[Federal Register Volume 84, Number 230 (Friday, November 29, 2019)]
[Proposed Rules]
[Pages 65739-65767]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2019-25356]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 372

[EPA-HQ-TRI-2019-0146; FRL-9995-92]
RIN 2070-AK53


Community Right-to-Know; Corrections to Toxics Release Inventory 
(TRI) Reporting Requirements

AGENCY: Environmental Protection Agency (EPA).

ACTION: Proposed rule.

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SUMMARY: EPA is proposing corrections to existing regulatory language 
for the Toxics Release Inventory (TRI) Program. EPA is proposing 
corrections that will update identifiers, formulas, and names for 
certain TRI-listed chemicals and updates to the text that identifies 
which chemicals the 0.1 percent de minimis concentration applies to in 
order to remedy a cross-reference to a no-longer-accurate Occupational 
Safety and Health Administration (OSHA) regulatory citation. These 
proposed corrections maintain previous regulatory actions and do not 
alter existing reporting requirements or impact compliance burdens or 
costs.

DATES: Comments must be received on or before January 28, 2020.

ADDRESSES: Submit your comments, identified by docket identification 
(ID)

[[Page 65740]]

number EPA-HQ-TRI-2019-0146, by one of the following methods:
     Federal eRulemaking Portal: http://www.regulations.gov. 
Follow the online instructions for submitting comments. Do not submit 
electronically any information you consider to be Confidential Business 
Information (CBI) or other information whose disclosure is restricted 
by statute.
     Mail: Document Control Office (7407M), Office of Pollution 
Prevention and Toxics (OPPT), Environmental Protection Agency, 1200 
Pennsylvania Ave. NW, Washington, DC 20460-0001.
     Hand Delivery: To make special arrangements for hand 
delivery or delivery of boxed information, please follow the 
instructions at http://www.epa.gov/dockets/contacts.html.
    Additional instructions on commenting or visiting the docket, along 
with more information about dockets generally, is available at http://www.epa.gov/dockets.

FOR FURTHER INFORMATION CONTACT: 
    For technical information contact: Daniel Bushman, Toxics Release 
Inventory Program Division, Mailcode 7410M, Office of Pollution 
Prevention and Toxics, Environmental Protection Agency, 1200 
Pennsylvania Ave. NW, Washington, DC 20460-0001; telephone number: 
(202) 566-0743; email address: bushman.daniel@epa.gov.
    For general information contact: The Emergency Planning and 
Community Right-to-Know Hotline; telephone numbers: toll free at (800) 
424-9346 (select menu option 3) or (703) 348-5070 in the Washington, DC 
Area and International; or go to https://www.epa.gov/home/epa-hotlines.

SUPPLEMENTARY INFORMATION:

I. General Information

A. Does this action apply to me?

    You may be potentially affected by this action if you manufacture, 
process, or otherwise use any TRI listed chemical. The following list 
of North American Industrial Classification System (NAICS) codes is not 
intended to be exhaustive, but rather provides a guide to help readers 
determine whether this document applies to them. Potentially affected 
entities may include:
     Facilities included in the following NAICS manufacturing 
codes (corresponding to Standard Industrial Classification (SIC) codes 
20 through 39): 311*, 312*, 313*, 314*, 315*, 316, 321, 322, 323*, 324, 
325*, 326*, 327, 331, 332, 333, 334*, 335*, 336, 337*, 339*, 111998*, 
211130*, 212324*, 212325*, 212393*, 212399*, 488390*, 511110, 511120, 
511130, 511140*, 511191, 511199, 512230*, 512250*, 519130*, 541713*, 
541715* or 811490*. *Exceptions and/or limitations exist for these 
NAICS codes.
     Facilities included in the following NAICS codes 
(corresponding to SIC codes other than SIC codes 20 through 39): 
212111, 212112, 212113 (corresponds to SIC code 12, Coal Mining (except 
1241)); or 212221, 212222, 212230, 212299 (corresponds to SIC code 10, 
Metal Mining (except 1011, 1081, and 1094)); or 221111, 221112, 221113, 
221118, 221121, 221122, 221330 (limited to facilities that combust coal 
and/or oil for the purpose of generating power for distribution in 
commerce) (corresponds to SIC codes 4911, 4931, and 4939, Electric 
Utilities); or 424690, 425110, 425120 (limited to facilities previously 
classified in SIC code 5169, Chemicals and Allied Products, Not 
Elsewhere Classified); or 424710 (corresponds to SIC code 5171, 
Petroleum Bulk Terminals and Plants); or 562112 (limited to facilities 
primarily engaged in solvent recovery services on a contract or fee 
basis (previously classified under SIC code 7389, Business Services, 
NEC)); or 562211, 562212, 562213, 562219, 562920 (limited to facilities 
regulated under the Resource Conservation and Recovery Act, subtitle C, 
42 U.S.C. 6921 et seq.) (corresponds to SIC code 4953, Refuse Systems).
     Federal facilities.
    To determine whether your facility would be affected by this 
action, you should carefully examine the applicability criteria in part 
372, subpart B, of title 40 of the Code of Federal Regulations (CFR). 
If you have questions regarding the applicability of this action to a 
particular entity, consult the person listed under FOR FURTHER 
INFORMATION CONTACT.

B. What action is the Agency taking?

    EPA is proposing corrections to existing regulatory language for 
the TRI Program. EPA is proposing (a) editorial corrections that will 
update identifiers, formulas, and names for certain TRI-listed 
chemicals described in the CFR, and (b) updated text to indicate for 
which chemicals the 0.1 percent de minimis concentration applies to 
remedy a cross-reference to a no-longer-accurate OSHA regulatory 
citation. This action does not change the regulatory requirements of 
the TRI Program. This action is a ``housekeeping'' rulemaking intended 
to correct inaccuracies in regulatory text.

C. What is the Agency's authority for taking these actions?

    EPA is taking these actions under sections 313(g)(1) and 328 of the 
Emergency Planning and Community Right-to-Know Act (EPCRA), 42 U.S.C. 
11023(g)(1) and 11048. In general, EPCRA section 313 requires owners 
and operators of covered facilities in specified SIC codes that 
manufacture, process, or otherwise use listed toxic chemicals in 
amounts above specified threshold levels to report certain facility 
specific information about such chemicals, including the annual 
releases and other waste management quantities. EPCRA section 313(g)(1) 
requires EPA to publish a uniform toxic chemical release form for these 
reporting purposes, and it also prescribes, in general terms, the types 
of information that must be submitted on the form. Congress also 
granted EPA broad rulemaking authority to allow the Agency to fully 
implement the statute. EPCRA section 328 states that: ``The 
Administrator may prescribe such regulations as may be necessary to 
carry out this chapter.'' 42 U.S.C. 11048.

II. Background

A. What specific changes are the Agency proposing to make?

    EPA is proposing corrections that will update identifiers, 
formulas, and names for certain TRI-listed chemicals described in the 
CFR. Specifically, this proposal will (i) remove chemical names for 
those chemicals that have been delisted or moved to other listings, 
(ii) incorporate listings in 40 CFR 372.65(b) for chemicals that are 
listed in 40 CFR 372.65(a) but are not listed in 40 CFR 372.65(b), 
(iii) correct inaccurate Chemical Abstracts Service Registry Numbers 
(CASRNs), (iv) correct errors in chemical category definitions, (v) 
remedy other known errors in the CFR chemical lists, (vi) remove 
leading zeros from CASRNs, (vii) correct errors in the list of lower 
thresholds for chemicals of special concern, and (viii) revise the list 
of chemical names to include only the TRI primary name and the EPA 
registry name (if different from the TRI primary name) as a synonym. In 
addition, EPA is proposing to replace an existing outdated cross-
referenced regulatory citation and modify the text of the de minimis 
exemption, without changing the substance of the exemption itself.

B. What chemical listings are EPA proposing to remove?

    1. Ammonium nitrate (solution) (CASRN: 6484-52-2). Ammonium nitrate 
solution is listed with an asterisk in the CFR with an associated 
footnote

[[Page 65741]]

that states that it ``. . . is removed from this listing; the removal 
is effective July 2, 1995, for the 1995 reporting year.'' Incorporation 
of this language was a result of a final rule that removed ammonium 
nitrate solution from the EPCRA section 313 chemical list (June 30, 
1995, 60 FR 34172, FRL-4962-4). Ammonium nitrate solution was removed 
because the ammonia portion of the solution is reportable under the 
listing for ammonia and the nitrate portion of the solution is 
reportable under the listing for nitrate compounds. EPA is proposing to 
remove this listing and associated footnote from the CFR under both the 
alphabetical ordered listing at 40 CFR 372.65(a) and the CASRN ordered 
listing at 40 CFR 372.65(b).
    2. Ammonium sulfate (solution) (CASRN: 7783-20-2). Ammonium sulfate 
(solution) was delisted in a final rule published on June 30, 1995 (60 
FR 34172, FRL-4962-4) but remains in the CFR in the CASRN ordered list 
at 40 CFR 372.65(b). EPA is proposing to remove the listing for 
ammonium sulfate (solution) from the CASRN ordered list at 40 CFR 
372.65(b).
    3. Flumetralin (CASRN: 62924-70-3). Flumetralin was deferred from 
listing in the 1994 chemical expansion final rule published on November 
30, 1994 (59 FR 61432, FRL-4922-2) but was mistakenly added to the 
CASRN ordered list at 40 CFR 372.65(b). EPA is proposing to remove the 
listing for flumetralin from the CASRN ordered list at 40 CFR 
372.65(b).
    4. Methylenebis (phenylisocyanate) (MDI) (CASRN: 101-68-8). In the 
1994 chemical expansion final rule published on November 30, 1994 (59 
FR 61432, FRL-4922-2), MDI was moved to the diisocyanates category at 
40 CFR 372.65(c). However, the regulatory text did not remove MDI as an 
individually listed chemical under the alphabetical ordered listing at 
40 CFR 372.65(a) or the CASRN ordered listing at 40 CFR 372.65(b) and 
thus it remains as an individually listed chemical in the CFR. EPA is 
proposing to remove the individual listings in the CFR for MDI from 
both the alphabetical ordered listing at 40 CFR 372.65(a) and the CASRN 
ordered listing at 40 CFR 372.65(b). MDI will remain a member of the 
diisocyanates category.

C. What chemicals are EPA proposing to incorporate into 40 CFR 
372.65(b)?

    1. Toluene-2,4-diisocyanate (2,4-TDI) (CASRN: 584-84-9). 2,4-TDI 
was part of the original EPCRA section 313 chemical list created by 
Congress, however it was never added to the CASRN ordered listing at 40 
CFR 372.65(b) in the CFR. It only appears under the alphabetical 
ordered listing at 40 CFR 372.65(a). EPA is proposing to add 2,4-TDI to 
the CASRN ordered list at 40 CFR 372.65(b).
    2. Vinyl bromide (CASRN: 593-60-2). Vinyl bromide was part of the 
original EPCRA section 313 chemical list created by Congress, however 
it was never added to the CASRN ordered listing at 40 CFR 372.65(b) in 
the CFR. It only appears under the alphabetical ordered listing at 40 
CFR 372.65(a). EPA is proposing to add vinyl bromide to the CASRN 
ordered list at 40 CFR 372.65(b).

D. What CASRNs are EPA proposing to correct?

    1. Phosphorus (yellow or white). The current CASRN for phosphorus 
(yellow or white), 7723-14-0, as originally assigned by Congress, is 
not assigned by the Chemical Abstracts Service (CAS) to the yellow or 
white form of phosphorus. CASRN 7723-14-0 is assigned by the CAS to 
phosphorus (black or red). The CASRN assigned to phosphorus (yellow or 
white) is 12185-10-3. At the time that the original list was developed, 
EPA believes that phosphorus yellow and white were listed as chemical 
synonyms under CASRN 7723-14-0. EPA also believes that the name 
phosphorus (yellow or white) correctly identified the chemical that 
Congress intended to include under EPCRA section 313. Therefore, EPA is 
proposing to change the CASRN for phosphorus (yellow or white) to 
12185-10-3 under both the alphabetical ordered listing at 40 CFR 
372.65(a) and the CASRN ordered listing at 40 CFR 372.65(b).
    2. d-trans-Allethrin. d-trans-Allethrin is listed with a CASRN of 
28057-48-9, however, that CASRN has been dropped by CAS and replaced 
with CASRN 28434-00-6. Therefore, EPA is proposing to change the CASRN 
for d-trans-allethrin to 28434-00-6 under both the alphabetical ordered 
listing at 40 CFR 372.65(a) and the CASRN ordered listing at 40 CFR 
372.65(b). Any facility currently reporting for d-trans-allethrin under 
the old CASRN should still report using the new CASRN.

E. What category chemical definitions are EPA proposing to correct?

    1. Cyanide compounds category. The definition for the cyanide 
compounds category is: ``X\+\CN- where X = H\+\ or any other 
group where a formal dissociation can be made. For example, KCN or 
Ca(CN)2.'' However, there are two errors in the CFR which 
has the category listed as: ``X\=\CN- where X = 
H- or any other group where a formal dissociation can be 
made. For example, KCN or Ca(CN)2.'' The X\=\ in the CFR 
definition should be X\+\ and the H- in the CFR definition 
should be H\+\; as written the definition in the CFR is not chemically 
correct. Also, the formula for the cyanide compounds category captures 
hydrogen cyanide (when X = H\+\), but hydrogen cyanide is an 
individually listed chemical. EPA's guidance to reporters is to not 
report hydrogen cyanide under the cyanide compounds category since it 
is an individually listed chemical. Therefore, EPA is proposing to 
remove H\+\ from the cyanide compounds category definition to avoid any 
confusion over whether hydrogen cyanide is reportable under the 
category. The revised definition would be: ``X\+\CN- where 
X\+\ = any group (except H\+\) where a formal dissociation can be made. 
For example: KCN or Ca(CN)2.''
    2. Polychlorinated alkanes category. The formula for the 
polychlorinated alkanes (C10 to C13) category 
should be: Cx H2x-y+2 Cly. However, 
there is an error in the CFR which has the category formula listed as: 
Cx H2x-y=2 Cly. The CFR formula is not 
chemically correct since the y=2 should be y+2. Therefore, EPA is 
proposing to correct the CFR formula by changing the y=2 to y+2.

F. What other chemical list errors are EPA proposing to correct?

    1. 2,2-Dibromo-3-nitrilopropionamide (DBNPA) (CASRN: 10222-01-2). 
DBNPA is listed with a footnote but is missing an asterisk to link it 
to the footnote. The footnote at the end of 40 CFR 372.65(a) and (b) 
for DBNPA reads as follows: ``*Note: The listing of 2,2-dibromo-3-
nitrilopropionamide (DBNPA) (CASRN No. 10222-01-2) is stayed. The stay 
will remain in effect until further administrative action is taken.'' A 
footnote should be added to the entries for DBNPA in both the 
alphabetically ordered list at 40 CFR 372.65(a) and the CASRN ordered 
list at 40 CFR 372.65(b) so that the reader is directed to the existing 
footnote. Therefore, EPA is proposing to add a footnote to the listings 
for DBNPA.
    2. Methyl mercaptan (74-93-1). Methyl mercaptan is listed in the 
CFR at 40 CFR 372.65(a) and (b) without a footnote explaining that the 
reporting for this chemical has been stayed. There is an effective date 
note at the end of 40 CFR 372.65 which states ``EFFECTIVE DATE NOTE: At 
59 FR 43050, Aug. 22, 1994, in 40 CFR 372.65, in paragraph (a), the 
methyl mercaptan entry and in paragraph (b), the entry for CASRN No. 
74-93-1 were stayed indefinitely.'' Unless the reader happens to look 
at the very end of 40 CFR 372.65 they would not be aware of the 
reporting status for

[[Page 65742]]

methyl mercaptan. As was done for DBNPA, there should be a footnote 
that explains the reporting status and the entries for methyl mercaptan 
at 40 CFR 372.65(a) and (b). Therefore, EPA is proposing to add a 
footnote to the listings for methyl mercaptan at 40 CFR 372.65(a) and 
(b) and a footnote that states ``The listing of methyl mercaptan (CASRN 
No. 74-93-1) is stayed. The stay will remain in effect until further 
administrative action is taken.''
    3. Polybrominated biphenyls (PBBs) category. The chemical structure 
associated with the PBB category is out of place in the CFR at 40 CFR 
372.65(c). It appears well past the entry for the category. The 
chemical structure for the PBB category should appear immediately after 
the entry for the category. EPA is proposing that the structure for the 
PBB category be placed adjacent to the entry for the category.
    4. Remove leading zeros from CASRNs. EPA is proposing to remove the 
leading zeros from the chemicals listed at 40 CFR 372.65(a), (b) and 
(c). CASRNs should not have leading zeros and nearly all the chemicals 
listed at 40 CFR 372.65 are listed without leading zeros. However, 
there are some chemicals listed in 40 CFR 372.65 whose CASRNs are 
listed with leading zeros. Further, the leading zeros in the CASRN 
ordered list at 40 CFR 372.65(b) result in the chemicals appearing out 
of order.
    The following chemicals all have leading zeros added to their 
CASRNs in the CFR in both the alphabetical list at 40 CFR 372.65(a) and 
the CASRN ordered list at 40 CFR 372.65(b). EPA proposes removing these 
leading zeroes from the CFR text for these chemicals.

Tetrabromobisphenol A (00079-94-7)
Benzo[g,h,i]perylene (00191-24-2)
Pentachlorobenzene (00608-93-5)

    The following chemicals all have leading zeros added to their 
CASRNs in the alphabetical list at 40 CFR 372.65(a) only:

Vinyl fluoride (00075-02-5)
Nitromethane (00075-52-5)
Phenolphthalein (00077-09-8)
Isoprene (00078-79-5)
1-Amino-2,4-dibromoanthraquinone (00081-49-2)
o-Nitroanisole (00091-23-6)
Methyleugenol (00093-15-2)
Furan (00110-00-9)
Tetrafluoroethylene (00116-14-3)
Tetranitromethane (00509-14-8)
Glycidol (00556-52-5)
2,2-bis(Bromomethyl)-1,3-propanediol (003296-90-0)
o-Nitrotoluene (00088-72-2)

    CASRNs with leading zeros also appear in some of the chemical 
categories listed at 40 CFR 372.65(c). This includes some members of 
the diisocyanates category (19 of 20), the dioxin and dioxin-like 
compounds category (2 of 17), and the polycyclic aromatic compounds 
category (22 of 25).

Diisocyanates category (members of the category whose CARSNs have 
leading zeros)
038661-72-2 1,3-Bis(methylisocyanate)cyclohexane
010347-54-3 1,4-Bis(methylisocyanate)cyclohexane
002556-36-7 1,4-Cyclohexane diisocyanate
004128-73-8 4,4'-Diisocyanatodiphenyl ether
075790-87-3 2,4'-Diisocyanatodiphenyl sulfide
000091-93-0 3,3'-Dimethoxybenzidine-4,4'-diisocyanate
000091-97-4 3,3'-Dimethyl-4,4'-diphenylene diisocyanate
000139-25-3 3,3'-Dimethyldiphenylmethane-4,4'-diisocyanate
000822-06-0 Hexamethylene-1,6-diisocyanate
004098-71-9 Isophorone diisocyanate
075790-84-0 4-Methyldiphenylmethane-3,4-diisocyanate
005124-30-1 1,1-Methylene bis(4-isocyanatocyclohexane)
000101-68-8 Methylenebis(phenylisocyanate) (MDI)
003173-72-6 1,5-Naphthalene diisocyanate
000123-61-5 1,3-Phenylene diisocyanate
000104-49-4 1,4-Phenylene diisocyanate
009016-87-9 Polymeric diphenylmethane diisocyanate
016938-22-0 2,2,4-Trimethylhexamethylene diisocyanate
015646-96-5 2,4,4-Trimethylhexamethylene diisocyanate
Dioxin and dioxin-like compounds category (members of the category 
whose CARSNs have leading zeros)
03268-87-9 1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin
01746-01-6 2,3,7,8-Tetrachlorodibenzo-p-dioxin
Polycyclic aromatic compounds category (members of the category whose 
CARSNs have leading zeros)
00056-55-3 Benz[a]anthracene
00218-01-9 Benzo[a]phenanthrene
00050-32-8 Benzo[a]pyrene
00205-99-2 Benzo[b]fluoranthene
00205-82-3 Benzo[j]fluoranthene
00207-08-9 Benzo[k]fluoranthene
00206-44-0 Benzo[j,k]fluorene
00189-55-9 Benzo[rst]pentaphene
00226-36-8 Dibenz[a,h]acridine
00224-42-0 Dibenz[a,j]acridine
00053-70-3 Dibenzo[a,h]anthracene
05385-75-1 Dibenzo[a,e]fluoranthene
00192-65-4 Dibenzo[a,e]pyrene
00189-64-0 Dibenzo[a,h]pyrene
00191-30-0 Dibenzo[a,l]pyrene
00194-59-2 7H-Dibenzo[c,g]carbazole
00057-97-6 7,12-Dimethylbenz[a]anthracene
00193-39-5 Indeno[1,2,3-cd]pyrene
00056-49-5 3-Methylcholanthrene
03697-24-3 5-Methylchrysene
07496-02-8 6-Nitrochrysene
05522-43-0 1-Nitropyrene

    5. Correct errors in the list of lower thresholds for chemicals of 
special concern. In the CFR at 40 CFR 372.28(a)(2), there are two 
errors in the table for ``Chemical categories in alphabetic order.'' 
The entries for the hexabromocyclododecane (HBCD) and lead compounds 
categories are listed among the members of the dioxin and dioxin-like 
compounds category. The HBCD and lead compounds categories should 
appear after the entry for the dioxin and dioxin-like compounds 
category and before the entry for the mercury compounds category. EPA 
is proposing to fix the misplacements of the HBCD and lead compounds 
categories in the table at 40 CFR 372.28(a)(2) and make the table less 
confusing by listing only the chemical category names and not the 
individual members of the dioxin and dioxin-like compounds category, 
the HBCD category, and the polycyclic aromatic compounds category, 
which are listed in 40 CFR 372.65(c).
    6. Revision of chemical names. The EPCRA section 313 chemical list, 
as it appears in 40 CFR 372.65(a) and (b), consists of a primary 
chemical name and in some cases a secondary chemical name listed as a 
synonym in brackets or parenthesis. Some of these secondary synonyms 
are other common chemical names or acronyms while others are the CAS 
preferred names. When the EPCRA section 313 chemical list was created 
through rulemaking, EPA indicated that for chemicals originally listed 
by Congress under a common trade name, EPA would also include the CAS 
preferred name in brackets next to the common trade name as a synonym 
(See 52 FR 21153, June 4, 1987 (proposed rule) and 53 FR 4513, February 
16, 1988 (final rule)). At the time, EPA gave reporting facilities the 
option to include either name on the reporting form since the CASRN 
would be the unique identifier. However, this approach has not been 
consistently followed, resulting in many chemicals listed under a 
common trade name without

[[Page 65743]]

their corresponding CAS preferred name as a synonym. In addition, the 
EPCRA section 313 electronic reporting system only allows reporting 
under the primary chemical name even if it is a common trade name. EPA 
is not aware of any issues concerning the use of common trade names as 
the primary chemical name for reporting, and the common trade name is 
often more familiar to the public. Therefore, EPA is proposing to 
revise the EPCRA section 313 chemical list by including only the 
primary chemical name, even if it is a common trade name, and removing 
most secondary names. The only secondary names that will remain are the 
EPA registry names from EPA's Substance Registry Services (SRS) 
(https://iaspub.epa.gov/sor_internet/registry/substreg/home/overview/home.do). Many of the EPCRA section 313 primary chemical names listed 
in 40 CFR 372.65(a) and (b) already match the EPA registry name or have 
the EPA registry name listed as a secondary name. There are 34 EPCRA 
section 313 primary names in 40 CFR 372.65(a) and (b) to which EPA is 
proposing to add the EPA registry name as a secondary name. There are 
also a few primary chemical names that will have minor edits (e.g., 
added dashes, commas, prefixes) to make them match the EPA registry 
name. While EPA is removing many of the current secondary names, these 
synonyms are still available in EPA's common synonyms document 
(available via the Toxic Chemical Release Inventory Reporting Forms and 
Instructions guidance document) and are linked to the primary chemical 
names in the TRI reporting software. The proposed revised chemical list 
is presented in the regulatory text section at the end of this notice. 
To see all the changes that were made, consult the changes document 
(Ref. 1). Note that EPA is also proposing to add the EPA registry name 
for 9 members of chemical categories in 40 CFR 372.65(c) whose primary 
name is different from the EPA registry name.

G. What changes are EPA proposing to make to the text of the de minimis 
definition?

    In response to comments on the proposed rule to implement the 
reporting requirements of EPCRA section 313 (52 FR 21152, June 4, 
1987), EPA established a de minimis concentration for mixtures and 
trade name products in the final rule (53 FR 4500, February 16, 1988). 
EPA applied a de minimis concentration limitation of 1 percent (or 0.1 
percent if the chemical is a carcinogen) consistent with the OSHA 
Hazard Communications Standard (HCS) in 29 CFR 1910.1200. The ``De 
minimis concentrations of a toxic chemical in a mixture'' was codified 
under the Exemptions section at 40 CFR 372.38(a) to provide that if a 
toxic chemical is present in a mixture of chemicals at a covered 
facility and the toxic chemical is in a concentration in the mixture 
which is below 1 percent of the mixture, or 0.1 percent of the mixture 
in the case of a toxic chemical which is a carcinogen as defined in 29 
CFR 1910.1200(d)(4), a person is not required to consider the quantity 
of the toxic chemical present in such mixture when determining whether 
an applicable threshold has been met under Sec.  372.25 or determining 
the amount of release to be reported under Sec.  372.30.
    To incorporate the OSHA carcinogen definition, the text of the de 
minimis exemption cross-references a specific OSHA regulatory provision 
(i.e., 29 CFR 1910.1200(d)(4)), which then-stated that chemical 
manufacturers, importers and employers evaluating chemicals shall treat 
the following sources as establishing that a chemical is a carcinogen 
or potential carcinogen for hazard communication purposes:
     National Toxicology Program (NTP), Annual Report on 
Carcinogens (latest edition);
     International Agency for Research on Cancer (IARC) 
Monographs (latest editions); or
     29 CFR part 1910, subpart Z, Toxic and Hazardous 
Substances, Occupational Safety and Health Administration.
    In 2012, however, OSHA revised its hazard communication standard. 
OSHA altered the location and, to some degree, the substance of the 
definition of ``carcinogen,'' and completely removed 29 CFR 
1910.1200(d)(4) from the CFR (58 FR 17574, March 26, 2012). The ``old'' 
OSHA definition currently resides in substantively unchanged (although 
not identical) language, now as an optional alternative definition, in 
part A.6.4 of appendix A to 29 CFR 1910.1200. Thus, the current de 
minimis exemption at 40 CFR 372.38(a) cross-references a regulatory 
citation that no longer exists. To be consistent with the past 
carcinogen definition used for EPCRA section 313 de minimis 
determinations and to maintain the status quo, EPA is proposing to 
incorporate the previous definition from 29 CFR 1910.1200(d)(4) into 
the ECPRA section 313 regulations at 40 CFR 372.38(a). EPA proposes to 
replace the existing cross-referenced regulatory citation and modify 
the text to read as set out in the regulatory text below.
    The addition of this language will result in no changes to the way 
that carcinogens are defined for purposes of EPCRA section 313 de 
minimis determinations.

III. References

    EPA has established an official public docket for this action under 
Docket ID No. EPA-HQ-TRI-2019-0146. The public docket includes 
information considered by EPA in developing this action, including the 
documents listed below, which are electronically or physically located 
in the docket.
    USEPA. Proposed Changes to the Toxic Release Inventory (TRI) 
Chemical List, March 18, 2019.

IV. Statutory and Executive Order Reviews

    Additional information about these statutes and Executive Orders 
can be found at http://www2.epa.gov/laws-regulations/laws-and-executive-orders.

A. Executive Order 12866: Regulatory Planning and Review and Executive 
Order 13563: Improving Regulation and Regulatory Review

    This action is not a significant regulatory action and was 
therefore not submitted to the Office of Management and Budget (OMB) 
for review under Executive Orders 12866 (58 FR 51735, October 4, 1993) 
and 13563 (76 FR 3821, January 21, 2011).

B. Executive Order 13771: Reducing Regulations and Controlling 
Regulatory Costs

    This action is not expected to be an Executive Order 13771 (82 FR 
9339) regulatory action because this action is not significant under 
Executive Order 12866.

C. Paperwork Reduction Act (PRA)

    This action does not impose any new information collection burden. 
Facilities that are affected by this action are already required to 
report for the chemicals impacted by this action under EPCRA section 
313 and section 6607 of the Pollution Prevention Act (PPA), 42 U.S.C. 
13101 et seq. OMB has previously approved the information collection 
requirements contained in 40 CFR part 372 under the provisions of the 
PRA, 44 U.S.C. 3501 et seq., and has assigned OMB control number 2025-
0009 (EPA ICR No. 1363.21) for Form R and Form A.
    Under the PRA, an agency may not conduct or sponsor, and a person 
is not required to respond to, a collection of information unless it 
displays a currently valid OMB control number. The OMB control numbers 
are

[[Page 65744]]

displayed either by publication in the Federal Register or by other 
appropriate means, such as on the related collection instrument or 
form, if applicable. The OMB control numbers for EPA's regulations in 
40 CFR are listed in 40 CFR part 9.

D. Regulatory Flexibility Act (RFA)

    Pursuant to the RFA section 605(b), 5 U.S.C. 601 et seq., I certify 
that this action will not have a significant economic impact on a 
substantial number of small entities. In making this determination, the 
impact of concern is any significant adverse economic impact on small 
entities. An agency may certify that a rule will not have a significant 
economic impact on a substantial number of small entities if the rule 
relieves regulatory burden, has no net burden or otherwise has a 
positive economic effect on the small entities subject to the rule. 
This proposed rule adds no new reporting requirements, and there would 
be no increase in respondent burden or costs. This proposed rule will 
not impose any requirements on reporting entities, including small 
entities.

E. Unfunded Mandates Reform Act (UMRA)

    This action does not contain any unfunded mandate as described in 
UMRA, 2 U.S.C. 1531-1538, and does not significantly or uniquely affect 
small governments. The action would impose no enforceable duty on any 
state, local or tribal governments or the private sector.

F. Executive Order 13132: Federalism

    This action does not have federalism implications, as specified in 
Executive Order 13132 (64 FR 43255, August 10, 1999). It will not have 
substantial direct effects on the states, on the relationship between 
the National Government and the states, or on the distribution of power 
and responsibilities among the various levels of government.

G. Executive Order 13175: Consultation and Coordination With Indian 
Tribal Governments

    This action does not have tribal implications as specified in 
Executive Order 13175 (65 FR 67249, November 9, 2000). This proposed 
rule will not impose substantial direct compliance costs on Indian 
tribal governments. Thus, Executive Order 13175 does not apply to this 
action.

H. Executive Order 13045: Protection of Children From Environmental 
Health Risks and Safety Risks

    EPA interprets Executive Order 13045 (62 FR 19885, April 23, 1997), 
as applying only to those regulatory actions that concern health or 
safety risks, such that the analysis required under section 5-501 of 
Executive Order 13045 has the potential to influence the regulation. 
This action is not subject to Executive Order 13045 because it does not 
establish an environmental standard intended to mitigate health or 
safety risks.

I. Executive Order 13211: Actions Concerning Regulations That 
Significantly Affect Energy Supply, Distribution, or Use

    This action is not a ``significant energy action'' as defined in 
Executive Order 13211 (66 FR 28355, May 22, 2001), because it is not 
likely to have a significant adverse effect on the supply, distribution 
or use of energy.

J. National Technology Transfer and Advancement Act (NTTAA)

    This rulemaking does not involve technical standards that would 
require Agency consideration under NTTAA section 12(d), 15 U.S.C. 272 
note.

K. Executive Order 12898: Federal Actions To Address Environmental 
Justice in Minority Populations and Low-Income Populations

    This action does not entail special considerations of environmental 
justice related issues as delineated by Executive Order 12898 (59 FR 
7629, February 16, 1994), because it does not establish an 
environmental health or safety standard. This action involves 
corrections that do not change the reporting requirements or otherwise 
affect the level of protection provided to human health or the 
environment.

List of Subjects in 40 CFR Part 372

    Environmental protection, Community right-to-know, Reporting and 
recordkeeping requirements, Toxic chemicals.

    Dated: November 18, 2019.
Alexandra Dapolito Dunn,
Assistant Administrator, Office of Chemical Safety and Pollution 
Prevention.

    Therefore, EPA proposes to amend 40 CFR chapter I as follows:

PART 372--[AMENDED]

0
1. The authority citation for part 372 continues to read as follows:

    Authority: 42 U.S.C. 11023 and 11048.

0
2. In Sec.  372.28(a)(2), add a heading for the table and revise the 
table to read as follows:


Sec.  372.28  Lower thresholds for chemicals of special concern.

* * * * *
    (a) * * *
    (2) * * *

                       Table 1 to Paragraph (a)(2)
------------------------------------------------------------------------
                                               Reporting threshold (in
               Category name                   pounds unless otherwise
                                                        noted)
------------------------------------------------------------------------
Dioxin and dioxin-like compounds             0.1 grams.
 (Manufacturing; and the processing or
 otherwise use of dioxin and dioxin-like
 compounds if the dioxin and dioxin-like
 compounds are present as contaminants in a
 chemical and if they were created during
 the manufacturing of that chemical) (see
 Sec.   372.65(c) for a list of chemicals
 covered by this category).
Hexabromocyclododecane (see Sec.             100.
 372.65(c) for a list of chemicals covered
 by this category).
Lead Compounds.............................  100.
Mercury compounds..........................  10.
Polycyclic aromatic compounds (PACs) (see    100.
 Sec.   372.65(c) for a list of chemicals
 covered by this category).
------------------------------------------------------------------------

* * * * *
0
3. In Sec.  372.38, revise paragraph (a) to read as follows:


Sec.  372.38  Exemptions.

    (a) De minimis concentrations of a toxic chemical in a mixture. (1) 
If a toxic chemical is present in a mixture of chemicals at a covered 
facility and the toxic chemical is in a concentration in the mixture 
which is below 1 percent of the mixture, or 0.1 percent of the mixture 
in the case of a toxic chemical which is a carcinogen, a person is not 
required to consider the quantity of the toxic chemical present in such 
mixture

[[Page 65745]]

when determining whether an applicable threshold has been met under 
Sec.  372.25 or determining the amount of release to be reported under 
Sec.  372.30. For purposes of the exemption in this paragraph (a), the 
following sources establish a chemical as a carcinogen or potential 
carcinogen:
    (i) National Toxicology Program (NTP), Annual Report on Carcinogens 
(latest edition);
    (ii) International Agency for Research on Cancer (IARC) Monographs 
(latest editions); or
    (iii) 29 CFR part 1910, subpart Z, Toxic and Hazardous Substances, 
Occupational Safety and Health Administration.
    (2) The exemption in this paragraph (a) applies whether the person 
received the mixture from another person or the person produced the 
mixture, either by mixing the chemicals involved or by causing a 
chemical reaction which resulted in the creation of the toxic chemical 
in the mixture. However, this exemption applies only to the quantity of 
the toxic chemical present in the mixture. If the toxic chemical is 
also manufactured (including imported), processed, or otherwise used at 
the covered facility other than as part of the mixture or in a mixture 
at higher concentrations, in excess of an applicable threshold quantity 
set forth in Sec.  372.25, the person is required to report under Sec.  
372.30. This exemption does not apply to toxic chemicals listed in 
Sec.  372.28, except for purposes of Sec.  372.45(d)(1).
* * * * *
0
4. In Sec.  372.65:
0
a. Add a heading for the table and revise the table in paragraph (a).
0
b. Add a heading for the table and revise the table in paragraph (b).
0
c. Add a heading for the table and revise the table in paragraph (c).
    The revisions read as follows:


Sec.  372.65  Chemicals and chemical categories to which this part 
applies.

* * * * *
    (a) * * *

                        Table 1 to Paragraph (a)
------------------------------------------------------------------------
              Chemical name                   CAS No.     Effective date
------------------------------------------------------------------------
Abamectin...............................      71751-41-2          1/1/95
Acephate................................      30560-19-1          1/1/95
Acetaldehyde............................         75-07-0          1/1/87
Acetamide...............................         60-35-5          1/1/87
Acetonitrile............................         75-05-8          1/1/87
Acetophenone............................         98-86-2          1/1/94
2-Acetylaminofluorene...................         53-96-3          1/1/87
Acifluorfen, sodium salt................      62476-59-9          1/1/95
Acrolein................................        107-02-8          1/1/87
Acrylamide..............................         79-06-1          1/1/87
Acrylic acid............................         79-10-7          1/1/87
Acrylonitrile...........................        107-13-1          1/1/87
Alachlor................................      15972-60-8          1/1/95
Aldicarb................................        116-06-3          1/1/95
Aldrin..................................        309-00-2          1/1/87
d-trans-Allethrin.......................      28434-00-6          1/1/95
Allyl alcohol...........................        107-18-6          1/1/90
Allylamine..............................        107-11-9          1/1/95
Allyl chloride..........................        107-05-1          1/1/87
Aluminum (fume or dust).................       7429-90-5          1/1/87
Aluminum oxide (fibrous forms) (Alumina)       1344-28-1          1/1/87
Aluminum phosphide......................      20859-73-8          1/1/95
Ametryn.................................        834-12-8          1/1/95
2-Aminoanthraquinone....................        117-79-3          1/1/87
4-Aminoazobenzene.......................         60-09-3          1/1/87
4-Aminobiphenyl.........................         92-67-1          1/1/87
1-Amino-2,4-dibromoanthraquinone........         81-49-2          1/1/11
1-Amino-2-methylanthraquinone...........         82-28-0          1/1/87
Amitraz.................................      33089-61-1          1/1/95
Amitrole................................         61-82-5          1/1/94
Ammonia (includes anhydrous ammonia and        7664-41-7          1/1/87
 aqueous ammonia from water dissociable
 ammonium salts and other sources; 10
 percent of total aqueous ammonia is
 reportable under this listing).........
Anilazine...............................        101-05-3          1/1/95
Aniline.................................         62-53-3          1/1/87
o-Anisidine.............................         90-04-0          1/1/87
p-Anisidine.............................        104-94-9          1/1/87
o-Anisidine hydrochloride...............        134-29-2          1/1/87
Anthracene..............................        120-12-7          1/1/87
Antimony................................       7440-36-0          1/1/87
Arsenic.................................       7440-38-2          1/1/87
Asbestos (friable)......................       1332-21-4          1/1/87
Atrazine................................       1912-24-9          1/1/95
Barium..................................       7440-39-3          1/1/87
Bendiocarb..............................      22781-23-3          1/1/95
Benfluralin.............................       1861-40-1          1/1/95
Benomyl.................................      17804-35-2          1/1/95
Benzal chloride.........................         98-87-3          1/1/87
Benzamide...............................         55-21-0          1/1/87
Benzene.................................         71-43-2          1/1/87
Benzidine...............................         92-87-5          1/1/87
Benzo[g,h,i]perylene....................        191-24-2          1/1/00

[[Page 65746]]

 
Benzoic trichloride (Benzotrichloride)..         98-07-7          1/1/87
Benzoyl chloride........................         98-88-4          1/1/87
Benzoyl peroxide........................         94-36-0          1/1/87
Benzyl chloride.........................        100-44-7          1/1/87
Beryllium...............................       7440-41-7          1/1/87
Bifenthrin..............................      82657-04-3          1/1/95
Biphenyl................................         92-52-4          1/1/87
2,2-Bis(bromomethyl)-1,3-propanediol....       3296-90-0          1/1/11
Bis(2-chloroethoxy)methane..............        111-91-1          1/1/94
Bis(2-chloroethyl) ether................        111-44-4          1/1/87
Bis(chloromethyl) ether.................        542-88-1          1/1/87
Bis(2-chloro-1-methylethyl) ether.......        108-60-1          1/1/87
Bis(tributyltin) oxide..................         56-35-9          1/1/95
Boron trichloride.......................      10294-34-5          1/1/95
Boron trifluoride.......................       7637-07-2          1/1/95
Bromacil................................        314-40-9          1/1/95
Bromacil, lithium salt..................      53404-19-6          1/1/95
Bromine.................................       7726-95-6          1/1/95
1-Bromo-1-(bromomethyl)-1,3-                  35691-65-7          1/1/95
 propanedicarbonitrile..................
Bromochlorodifluoromethane (Halon 1211).        353-59-3          7/8/90
Bromoform (Tribromomethane).............         75-25-2          1/1/87
Bromomethane (Methyl bromide)...........         74-83-9          1/1/87
1-Bromopropane..........................        106-94-5          1/1/16
Bromotrifluoromethane (Halon 1301)......         75-63-8          7/8/90
Bromoxynil..............................       1689-84-5          1/1/95
Bromoxynil octanoate....................       1689-99-2          1/1/95
Brucine.................................        357-57-3          1/1/95
1,3-Butadiene...........................        106-99-0          1/1/87
Butyl acrylate..........................        141-32-2          1/1/87
n-Butyl alcohol (1-Butanol).............         71-36-3          1/1/87
sec-Butyl alcohol (2-Butanol)...........         78-92-2          1/1/87
tert-Butyl alcohol (tert-Butanol).......         75-65-0          1/1/87
1,2-Butylene oxide......................        106-88-7          1/1/87
Butyraldehyde...........................        123-72-8          1/1/87
C.I. Acid Green 3.......................       4680-78-8          1/1/87
C.I. Acid Red 114.......................       6459-94-5          1/1/95
C.I. Basic Green 4 (Malachite green)....        569-64-2          1/1/87
C.I. Basic Red 1........................        989-38-8          1/1/87
C.I. Direct Black 38....................       1937-37-7          1/1/87
C.I. Direct Blue 6......................       2602-46-2          1/1/87
C.I. Direct Blue 218....................      28407-37-6          1/1/95
C.I. Direct Brown 95....................      16071-86-6          1/1/87
C.I. Disperse Yellow 3..................       2832-40-8          1/1/87
C.I. Food Red 5.........................       3761-53-3          1/1/87
C.I. Food Red 15 (Rhodamine B)..........         81-88-9          1/1/87
C.I. Solvent Orange 7...................       3118-97-6          1/1/87
C.I. Solvent Yellow 3...................         97-56-3          1/1/87
C.I. Solvent Yellow 14..................        842-07-9          1/1/87
C.I. Solvent Yellow 34 (Auramine).......        492-80-8          1/1/87
C.I. Vat Yellow 4.......................        128-66-5          1/1/87
Cadmium.................................       7440-43-9          1/1/87
Calcium cyanamide.......................        156-62-7          1/1/87
Captan..................................        133-06-2          1/1/87
Carbaryl................................         63-25-2          1/1/87
Carbofuran..............................       1563-66-2          1/1/95
Carbon disulfide........................         75-15-0          1/1/87
Carbon tetrachloride....................         56-23-5          1/1/87
Carbonyl sulfide........................        463-58-1          1/1/87
Carboxin................................       5234-68-4          1/1/95
Catechol................................        120-80-9          1/1/87
Chinomethionate.........................       2439-01-2          1/1/95
Chloramben..............................        133-90-4          1/1/87
Chlordane...............................         57-74-9          1/1/87
Chlorendic acid.........................        115-28-6          1/1/95
Chlorimuron-ethyl.......................      90982-32-4          1/1/95
Chlorine................................       7782-50-5          1/1/87
Chlorine dioxide........................      10049-04-4          1/1/87
Chloroacetic acid.......................         79-11-8          1/1/87
2-Chloroacetophenone....................        532-27-4          1/1/87
1-(3-Chloroallyl)-3,5,7-triaza-1-              4080-31-3          1/1/95
 azoniaadamantane chloride..............
p-Chloroaniline.........................        106-47-8          1/1/95
Chlorobenzene...........................        108-90-7          1/1/87

[[Page 65747]]

 
Chlorobenzilate.........................        510-15-6          1/1/87
1-Chloro-1,1-difluoroethane (HCFC-142b).         75-68-3          1/1/94
Chlorodifluoromethane (HCFC-22).........         75-45-6          1/1/94
Chloroethane............................         75-00-3          1/1/87
Chloroform..............................         67-66-3          1/1/87
Chloromethane...........................         74-87-3          1/1/87
Chloromethyl methyl ether...............        107-30-2          1/1/87
3-Chloro-2-methyl-1-propene.............        563-47-3          1/1/95
p-Chlorophenyl isocyanate...............        104-12-1          1/1/95
Chloropicrin............................         76-06-2          1/1/95
Chloroprene.............................        126-99-8          1/1/87
3-Chloropropionitrile...................        542-76-7          1/1/95
Chlorotetrafluoroethane.................      63938-10-3          1/1/94
1-Chloro-1,1,2,2-tetrafluoroethane (HCFC-       354-25-6          1/1/94
 124a)..................................
2-Chloro-1,1,1,2-tetrafluoroethane (HCFC-      2837-89-0          1/1/94
 124)...................................
Chlorothalonil..........................       1897-45-6          1/1/87
p-Chloro-o-toluidine (4-Chloro-2-                95-69-2          1/1/95
 methylaniline).........................
2-Chloro-1,1,1-trifluoroethane (HCFC-            75-88-7          1/1/95
 133a)..................................
Chlorotrifluoromethane (CFC-13).........         75-72-9          1/1/95
3-Chloro-1,1,1-trifluoropropane (HCFC-          460-35-5          1/1/95
 253fb).................................
Chlorpyrifos-methyl.....................       5598-13-0          1/1/95
Chlorsulfuron...........................      64902-72-3          1/1/95
Chromium................................       7440-47-3          1/1/87
Cobalt..................................       7440-48-4          1/1/87
Copper..................................       7440-50-8          1/1/87
Creosote................................       8001-58-9          1/1/90
p-Cresidine.............................        120-71-8          1/1/87
Cresol (mixed isomers)..................       1319-77-3          1/1/87
m-Cresol................................        108-39-4          1/1/87
o-Cresol................................         95-48-7          1/1/87
p-Cresol................................        106-44-5          1/1/87
Crotonaldehyde..........................       4170-30-3          1/1/95
Cumene..................................         98-82-8          1/1/87
Cumene hydroperoxide....................         80-15-9          1/1/87
Cupferron...............................        135-20-6          1/1/87
Cyanazine...............................      21725-46-2          1/1/95
Cycloate................................       1134-23-2          1/1/95
Cyclohexane.............................        110-82-7          1/1/87
Cyclohexanol............................        108-93-0          1/1/95
Cyfluthrin..............................      68359-37-5          1/1/95
Cyhalothrin.............................      68085-85-8          1/1/95
2,4-D...................................         94-75-7          1/1/87
Dazomet.................................        533-74-4          1/1/95
Dazomet, sodium salt....................      53404-60-7          1/1/95
2,4-DB..................................         94-82-6          1/1/95
2,4-D 2-butoxyethyl ester...............       1929-73-3          1/1/95
2,4-D butyl ester.......................         94-80-4          1/1/95
2,4-D chlorocrotyl ester................       2971-38-2          1/1/95
Decabromodiphenyl oxide.................       1163-19-5          1/1/87
Desmedipham.............................      13684-56-5          1/1/95
2,4-D 2-ethylhexyl ester................       1928-43-4          1/1/95
2,4-D 2-ethyl-4-methylpentyl ester......      53404-37-8          1/1/95
Diallate................................       2303-16-4          1/1/87
2,4-Diaminoanisole......................        615-05-4          1/1/87
2,4-Diaminoanisole sulfate..............      39156-41-7          1/1/87
4,4'-Diaminodiphenyl ether..............        101-80-4          1/1/87
Diaminotoluene (mixed isomers)                25376-45-8          1/1/87
 (Toluenediamine).......................
2,4-Diaminotoluene (2,4-Toluenediamine).         95-80-7          1/1/87
Diazinon................................        333-41-5          1/1/95
Diazomethane............................        334-88-3          1/1/87
Dibenzofuran............................        132-64-9          1/1/87
1,2-Dibromo-3-chloropropane.............         96-12-8          1/1/87
2,2-Dibromo-3-nitrilopropionamide \1\...      10222-01-2          1/1/95
1,2-Dibromoethane (Ethylene dibromide)..        106-93-4          1/1/87
Dibromotetrafluoroethane (1,2-Dibromo-          124-73-2          7/8/90
 1,1,2,2-tetrafluoroethane).............
Dibutyl phthalate.......................         84-74-2          1/1/87
Dicamba.................................       1918-00-9          1/1/95
Dichloran...............................         99-30-9          1/1/95
Dichlorobenzene (mixed isomers).........      25321-22-6          1/1/87
1,2-Dichlorobenzene (o-Dichlorobenzene).         95-50-1          1/1/87
1,3-Dichlorobenzene (m-Dichlorobenzene).        541-73-1          1/1/87
1,4-Dichlorobenzene (p-Dichlorobenzene).        106-46-7          1/1/87

[[Page 65748]]

 
3,3'-Dichlorobenzidine..................         91-94-1          1/1/87
3,3'-Dichlorobenzidine dihydrochloride..        612-83-9          1/1/95
3,3'-Dichlorobenzidine sulfate..........      64969-34-2          1/1/95
Dichlorobromomethane....................         75-27-4          1/1/87
1,4-Dichloro-2-butene...................        764-41-0          1/1/94
trans-1,4-Dichloro-2-butene.............        110-57-6          1/1/95
1,2-Dichloro-1,1-difluoroethane (HCFC-         1649-08-7          1/1/95
 132b)..................................
Dichlorodifluoromethane (CFC-12)........         75-71-8          7/8/90
1,2-Dichloroethane......................        107-06-2          1/1/87
1,2-Dichloroethylene....................        540-59-0          1/1/87
1,1-Dichloro-1-fluoroethane (HCFC-141b).       1717-00-6          1/1/94
Dichlorofluoromethane (HCFC-21).........         75-43-4          1/1/95
Dichloromethane (Methylene chloride)....         75-09-2          1/1/87
Dichloropentafluoropropane..............     127564-92-5          1/1/95
1,1-Dichloro-1,2,2,3,3-                       13474-88-9          1/1/95
 pentafluoropropane (HCFC-225cc)........
1,1-Dichloro-1,2,3,3,3-                      111512-56-2          1/1/95
 pentafluoropropane (HCFC-225eb)........
1,2-Dichloro-1,1,2,3,3-                         422-44-6          1/1/95
 pentafluoropropane (HCFC-225bb)........
1,2-Dichloro-1,1,3,3,3-                         431-86-7          1/1/95
 pentafluoropropane (HCFC-225da)........
1,3-Dichloro-1,1,2,2,3-                         507-55-1          1/1/95
 pentafluoropropane (HCFC-225cb)........
1,3-Dichloro-1,1,2,3,3-                      136013-79-1          1/1/95
 pentafluoropropane (HCFC-225ea)........
2,2-Dichloro-1,1,1,3,3-                      128903-21-9          1/1/95
 pentafluoropropane (HCFC-225aa)........
2,3-dichloro-1,1,1,2,3-                         422-48-0          1/1/95
 pentafluoropropane (HCFC-225ba)........
3,3-Dichloro-1,1,1,2,2-                         422-56-0          1/1/95
 pentafluoropropane (HCFC-225ca)........
Dichlorophene...........................         97-23-4          1/1/95
2,4-Dichlorophenol......................        120-83-2          1/1/87
1,2-Dichloropropane.....................         78-87-5          1/1/87
2,3-Dichloropropene.....................         78-88-6          1/1/90
trans-1,3-Dichloropropene...............      10061-02-6          1/1/95
1,3-Dichloropropylene (1,3-                     542-75-6          1/1/87
 Dichloropropene).......................
Dichlorotetrafluoroethane (CFC-114).....         76-14-2          7/8/90
Dichlorotrifluoroethane.................      34077-87-7          1/1/94
Dichloro-1,1,2-trifluoroethane..........      90454-18-5          1/1/94
1,1-Dichloro-1,2,2-trifluoroethane (HCFC-       812-04-4          1/1/94
 123b)..................................
1,2-Dichloro-1,1,2-trifluoroethane (HCFC-       354-23-4          1/1/94
 123a)..................................
2,2-Dichloro-1,1,1-trifluoroethane (HCFC-       306-83-2          1/1/94
 123)...................................
Dichlorvos..............................         62-73-7          1/1/87
Diclofop methyl.........................      51338-27-3          1/1/95
Dicofol.................................        115-32-2          1/1/87
Dicyclopentadiene.......................         77-73-6          1/1/95
Diepoxybutane...........................       1464-53-5          1/1/87
Diethanolamine..........................        111-42-2          1/1/87
Diethatyl ethyl.........................      38727-55-8          1/1/95
Di(2-ethylhexyl) phthalate..............        117-81-7          1/1/87
Diethyl sulfate.........................         64-67-5          1/1/87
Diflubenzuron...........................      35367-38-5          1/1/95
Diglycidyl resorcinol ether.............        101-90-6          1/1/95
Dihydrosafrole..........................         94-58-6          1/1/94
Dimethipin..............................      55290-64-7          1/1/95
Dimethoate..............................         60-51-5          1/1/95
3,3'-Dimethoxybenzidine.................        119-90-4          1/1/87
3,3'-Dimethoxybenzidine dihydrochloride.      20325-40-0          1/1/95
3,3'-Dimethoxybenzidine                      111984-09-9          1/1/95
 monohydrochloride......................
Dimethylamine...........................        124-40-3          1/1/95
Dimethylamine dicamba...................       2300-66-5          1/1/95
4-Dimethylaminoazobenzene...............         60-11-7          1/1/87
N,N-Dimethylaniline.....................        121-69-7          1/1/87
3,3'-Dimethylbenzidine..................        119-93-7          1/1/87
3,3'-Dimethylbenzidine dihydrochloride..        612-82-8          1/1/95
3,3'-Dimethylbenzidine dihydrofluoride..      41766-75-0          1/1/95
Dimethylcarbamoyl chloride..............         79-44-7          1/1/87
Dimethyl chlorothiophosphate............       2524-03-0          1/1/95
N,N-Dimethylformamide...................         68-12-2          1/1/95
1,1-Dimethylhydrazine...................         57-14-7          1/1/87
2,4-Dimethylphenol......................        105-67-9          1/1/87
Dimethyl phthalate......................        131-11-3          1/1/87
Dimethyl sulfate........................         77-78-1          1/1/87
m-Dinitrobenzene........................         99-65-0          1/1/90
o-Dinitrobenzene........................        528-29-0          1/1/90
p-Dinitrobenzene........................        100-25-4          1/1/90
Dinitrobutyl phenol (Dinoseb)...........         88-85-7          1/1/95
4,6-Dinitro-o-cresol....................        534-52-1          1/1/87
2,4-Dinitrophenol.......................         51-28-5          1/1/87

[[Page 65749]]

 
2,4-Dinitrotoluene......................        121-14-2          1/1/87
2,6-Dinitrotoluene......................        606-20-2          1/1/87
Dinitrotoluene (mixed isomers)..........      25321-14-6          1/1/90
Dinocap.................................      39300-45-3          1/1/95
1,4-Dioxane.............................        123-91-1          1/1/87
Diphenamid..............................        957-51-7          1/1/95
Diphenylamine...........................        122-39-4          1/1/95
1,2-Diphenylhydrazine...................        122-66-7          1/1/87
Dipotassium endothall...................       2164-07-0          1/1/95
Dipropyl isocinchomeronate..............        136-45-8          1/1/95
Disodium cyanodithioimidocarbonate......        138-93-2          1/1/95
2,4-D isopropyl ester...................         94-11-1          1/1/95
2,4-Dithiobiuret (Dithiobiuret).........        541-53-7          1/1/95
Diuron..................................        330-54-1          1/1/95
Dodine..................................       2439-10-3          1/1/95
2,4-DP (Dichlorprop)....................        120-36-5          1/1/95
2,4-D propylene glycol butyl ether ester       1320-18-9          1/1/95
 (2,4-D 2-butoxymethylethyl ester)......
2,4-D sodium salt.......................       2702-72-9          1/1/95
Epichlorohydrin.........................        106-89-8          1/1/87
Ethoprop................................      13194-48-4          1/1/95
2-Ethoxyethanol.........................        110-80-5          1/1/87
Ethyl acrylate..........................        140-88-5          1/1/87
Ethylbenzene............................        100-41-4          1/1/87
Ethyl chloroformate.....................        541-41-3          1/1/87
S-Ethyl dipropylthiocarbamate...........        759-94-4          1/1/95
Ethylene................................         74-85-1          1/1/87
Ethylene glycol.........................        107-21-1          1/1/87
Ethyleneimine (Aziridine)...............        151-56-4          1/1/87
Ethylene oxide..........................         75-21-8          1/1/87
Ethylene thiourea.......................         96-45-7          1/1/87
Ethylidene dichloride (1,1-                      75-34-3          1/1/94
 Dichloroethane)........................
Famphur.................................         52-85-7          1/1/95
Fenarimol...............................      60168-88-9          1/1/95
Fenbutatin oxide........................      13356-08-6          1/1/95
Fenoxaprop-ethyl........................      66441-23-4          1/1/95
Fenoxycarb..............................      72490-01-8          1/1/95
Fenpropathrin...........................      39515-41-8          1/1/95
Fenthion................................         55-38-9          1/1/95
Fenvalerate.............................      51630-58-1          1/1/95
Ferbam..................................      14484-64-1          1/1/95
Fluazifop-butyl.........................      69806-50-4          1/1/95
Fluometuron.............................       2164-17-2          1/1/87
Fluorine................................       7782-41-4          1/1/95
Fluorouracil (5-Fluorouracil)...........         51-21-8          1/1/95
Fluvalinate.............................      69409-94-5          1/1/95
Folpet..................................        133-07-3          1/1/95
Fomesafen...............................      72178-02-0          1/1/95
Formaldehyde............................         50-00-0          1/1/87
Formic acid.............................         64-18-6          1/1/94
Freon 113 (CFC-113).....................         76-13-1          1/1/87
Furan...................................        110-00-9          1/1/11
Glycidol................................        556-52-5          1/1/11
Heptachlor..............................         76-44-8          1/1/87
Hexachlorobenzene.......................        118-74-1          1/1/87
Hexachloro-1,3-butadiene                         87-68-3          1/1/87
 (Hexachlorobutadiene)..................
alpha-Hexachlorocyclohexane.............        319-84-6          1/1/95
Hexachlorocyclopentadiene...............         77-47-4          1/1/87
Hexachloroethane........................         67-72-1          1/1/87
Hexachloronaphthalene...................       1335-87-1          1/1/87
Hexachlorophene.........................         70-30-4          1/1/94
Hexamethylphosphoramide.................        680-31-9          1/1/87
n-Hexane (Hexane).......................        110-54-3          1/1/95
Hexazinone..............................      51235-04-2          1/1/95
Hydramethylnon..........................      67485-29-4          1/1/95
Hydrazine...............................        302-01-2          1/1/87
Hydrazine sulfate (1:1).................      10034-93-2          1/1/87
Hydrochloric acid (acid aerosols               7647-01-0          1/1/87
 including mists, vapors, gas, fog, and
 other airborne forms of any particle
 size)..................................
Hydrogen cyanide........................         74-90-8          1/1/87
Hydrogen fluoride (Hydrofluoric acid)...       7664-39-3          1/1/87
Hydrogen sulfide........................       7783-06-4          1/1/94
Hydroquinone............................        123-31-9          1/1/87

[[Page 65750]]

 
Imazalil................................      35554-44-0          1/1/95
3-Iodo-2-propynyl butylcarbamate........      55406-53-6          1/1/95
Iron pentacarbonyl......................      13463-40-6          1/1/95
Isobutyraldehyde........................         78-84-2          1/1/87
Isodrin.................................        465-73-6          1/1/95
Isofenphos..............................      25311-71-1          1/1/95
Isoprene................................         78-79-5          1/1/11
Isopropyl alcohol (Isopropanol) (only            67-63-0          1/1/87
 persons who manufacture by the strong
 acid process are subject, no supplier
 notification)..........................
4,4'-Isopropylidenediphenol.............         80-05-7          1/1/87
Isosafrole..............................        120-58-1          1/1/90
Lactofen................................      77501-63-4          1/1/95
Lead....................................       7439-92-1          1/1/87
Lindane.................................         58-89-9          1/1/87
Linuron.................................        330-55-2          1/1/95
Lithium carbonate.......................        554-13-2          1/1/95
Malathion...............................        121-75-5          1/1/95
Maleic anhydride........................        108-31-6          1/1/87
Malononitrile...........................        109-77-3          1/1/94
Maneb...................................      12427-38-2          1/1/87
Manganese...............................       7439-96-5          1/1/87
Mecoprop................................         93-65-2          1/1/95
2-Mercaptobenzothiazole.................        149-30-4          1/1/95
Mercury.................................       7439-97-6          1/1/87
Merphos.................................        150-50-5          1/1/95
Methacrylonitrile.......................        126-98-7          1/1/94
Metham sodium (Sodium                           137-42-8          1/1/95
 methyldithiocarbamate).................
Methanol................................         67-56-1          1/1/87
Methazole...............................      20354-26-1          1/1/95
Methiocarb..............................       2032-65-7          1/1/95
Methoxone (MCPA)........................         94-74-6          1/1/95
Methoxone sodium salt...................       3653-48-3          1/1/95
Methoxychlor............................         72-43-5          1/1/87
2-Methoxyethanol........................        109-86-4          1/1/87
Methyl acrylate.........................         96-33-3          1/1/87
Methyl tert-butyl ether.................       1634-04-4          1/1/87
Methyl chlorocarbonate..................         79-22-1          1/1/94
4,4'-Methylenebis(2-chloroaniline)......        101-14-4          1/1/87
4,4'-Methylenebis(N,N-                          101-61-1          1/1/87
 dimethyl)benzenamine (4,4'-
 Methylenebis[N,N-dimethylaniline]).....
Methylene bromide (Dibromomethane)......         74-95-3          1/1/87
4,4'-Methylenedianiline.................        101-77-9          1/1/87
Methyleugenol...........................         93-15-2          1/1/11
Methyl hydrazine........................         60-34-4          1/1/87
Methyl iodide...........................         74-88-4          1/1/87
Methyl isobutyl ketone..................        108-10-1          1/1/87
Methyl isocyanate.......................        624-83-9          1/1/87
Methyl isothiocyanate...................        556-61-6          1/1/95
2-Methyllactonitrile (Acetone                    75-86-5          1/1/95
 cyanohydrin)...........................
Methyl mercaptan \2\....................         74-93-1          1/1/94
Methyl methacrylate.....................         80-62-6          1/1/87
N-Methylolacrylamide....................        924-42-5          1/1/95
Methyl parathion........................        298-00-0          1/1/95
2-Methylpyridine........................        109-06-8          1/1/94
N-Methyl-2-pyrrolidone..................        872-50-4          1/1/95
Metiram.................................       9006-42-2          1/1/95
Metribuzin..............................      21087-64-9          1/1/95
Mevinphos...............................       7786-34-7          1/1/95
Michler's ketone........................         90-94-8          1/1/87
Molinate................................       2212-67-1          1/1/95
Molybdenum trioxide.....................       1313-27-5          1/1/87
Monochloropentafluoroethane (CFC-115)...         76-15-3          7/8/90
Monuron.................................        150-68-5          1/1/95
Mustard gas.............................        505-60-2          1/1/87
Myclobutanil............................      88671-89-0          1/1/95
Nabam...................................        142-59-6          1/1/95
Naled...................................        300-76-5          1/1/95
Naphthalene.............................         91-20-3          1/1/87
alpha-Naphthylamine (1-Naphthalenamine).        134-32-7          1/1/87
beta-Naphthylamine (2-Naphthalenamine)..         91-59-8          1/1/87
Nickel..................................       7440-02-0          1/1/87
Nitrapyrin..............................       1929-82-4          1/1/95
Nitric acid.............................       7697-37-2          1/1/87

[[Page 65751]]

 
Nitrilotriacetic acid...................        139-13-9          1/1/87
p-Nitroaniline..........................        100-01-6          1/1/95
5-Nitro-o-anisidine (2-Methoxy-5-                99-59-2          1/1/87
 nitroaniline)..........................
o-Nitroanisole..........................         91-23-6          1/1/11
Nitrobenzene............................         98-95-3          1/1/87
4-Nitrobiphenyl.........................         92-93-3          1/1/87
Nitrofen................................       1836-75-5          1/1/87
Nitrogen mustard (HN-2).................         51-75-2          1/1/87
Nitroglycerin...........................         55-63-0          1/1/87
Nitromethane............................         75-52-5          1/1/11
2-Nitrophenol (o-Nitrophenol)...........         88-75-5          1/1/87
4-Nitrophenol (p-Nitrophenol)...........        100-02-7          1/1/87
2-Nitropropane..........................         79-46-9          1/1/87
N-Nitrosodi-n-butylamine................        924-16-3          1/1/87
N-Nitrosodiethylamine...................         55-18-5          1/1/87
N-Nitrosodimethylamine..................         62-75-9          1/1/87
N-Nitrosodiphenylamine..................         86-30-6          1/1/87
p-Nitrosodiphenylamine..................        156-10-5          1/1/87
N-Nitrosodi-n-propylamine...............        621-64-7          1/1/87
N-Nitroso-N-ethylurea...................        759-73-9          1/1/87
N-Nitroso-N-methylurea..................        684-93-5          1/1/87
N-Nitrosomethylvinylamine...............       4549-40-0          1/1/87
N-Nitrosomorpholine.....................         59-89-2          1/1/87
N-Nitrosonornicotine....................      16543-55-8          1/1/87
N-Nitrosopiperidine.....................        100-75-4          1/1/87
o-Nitrotoluene..........................         88-72-2          1/1/14
5-Nitro-o-toluidine (2-Methyl-5-                 99-55-8          1/1/94
 nitroaniline)..........................
Norflurazon.............................      27314-13-2          1/1/95
Octachloronaphthalene...................       2234-13-1          1/1/87
Octachlorostyrene.......................      29082-74-4          1/1/00
Oryzalin................................      19044-88-3          1/1/95
Osmium tetroxide........................      20816-12-0          1/1/87
Oxydemeton-methyl.......................        301-12-2          1/1/95
Oxadiazon...............................      19666-30-9          1/1/95
Oxyfluorfen.............................      42874-03-3          1/1/95
Ozone...................................      10028-15-6          1/1/95
Paraldehyde.............................        123-63-7          1/1/94
Paraquat dichloride.....................       1910-42-5          1/1/95
Parathion...............................         56-38-2          1/1/87
Pebulate................................       1114-71-2          1/1/95
Pendimethalin...........................      40487-42-1          1/1/95
Pentachlorobenzene......................        608-93-5          1/1/00
Pentachloroethane.......................         76-01-7          1/1/94
Pentachlorophenol.......................         87-86-5          1/1/87
Pentobarbital sodium....................         57-33-0          1/1/95
Peracetic acid..........................         79-21-0          1/1/87
Perchloromethyl mercaptan...............        594-42-3          1/1/95
Permethrin..............................      52645-53-1          1/1/95
Phenanthrene............................         85-01-8          1/1/95
Phenol..................................        108-95-2          1/1/87
Phenolphthalein (3,3-Bis(4-                      77-09-8          1/1/11
 hydroxyphenyl)phthalide)...............
Phenothrin..............................      26002-80-2          1/1/95
p-Phenylenediamine......................        106-50-3          1/1/87
1,2-Phenylenediamine....................         95-54-5          1/1/95
1,3-Phenylenediamine....................        108-45-2          1/1/95
1,2-Phenylenediamine dihydrochloride....        615-28-1          1/1/95
1,4-Phenylenediamine dihydrochloride....        624-18-0          1/1/95
2-Phenylphenol..........................         90-43-7          1/1/87
Phenytoin...............................         57-41-0          1/1/95
Phosgene................................         75-44-5          1/1/87
Phosphine...............................       7803-51-2          1/1/95
Phosphorus (yellow or white)............      12185-10-3          1/1/87
Phthalic anhydride......................         85-44-9          1/1/87
Picloram................................       1918-02-1          1/1/95
Picric acid.............................         88-89-1          1/1/87
Piperonyl butoxide......................         51-03-6          1/1/95
Pirimiphos-methyl.......................      29232-93-7          1/1/95
Polychlorinated biphenyls...............       1336-36-3          1/1/87
Potassium bromate.......................       7758-01-2          1/1/95
Potassium dimethyldithiocarbamate.......        128-03-0          1/1/95
Potassium N-methyldithiocarbamate.......        137-41-7          1/1/95
Profenofos..............................      41198-08-7          1/1/95

[[Page 65752]]

 
Prometryn...............................       7287-19-6          1/1/95
Pronamide...............................      23950-58-5          1/1/94
Propachlor..............................       1918-16-7          1/1/95
1,3-Propane sultone.....................       1120-71-4          1/1/87
Propanil................................        709-98-8          1/1/95
Propargite..............................       2312-35-8          1/1/95
Propargyl alcohol.......................        107-19-7          1/1/95
Propetamphos............................      31218-83-4          1/1/95
Propiconazole...........................      60207-90-1          1/1/95
beta-Propiolactone......................         57-57-8          1/1/87
Propionaldehyde.........................        123-38-6          1/1/87
Propoxur................................        114-26-1          1/1/87
Propylene...............................        115-07-1          1/1/87
Propyleneimine..........................         75-55-8          1/1/87
Propylene oxide.........................         75-56-9          1/1/87
Pyridine................................        110-86-1          1/1/87
Quinoline...............................         91-22-5          1/1/87
Quinone.................................        106-51-4          1/1/87
Quintozene (Pentachloronitrobenzene)....         82-68-8          1/1/87
Quizalofop-ethyl........................      76578-14-8          1/1/95
Resmethrin..............................      10453-86-8          1/1/95
Saccharin (only persons who manufacture          81-07-2          1/1/87
 are subject, no supplier notification).
Safrole.................................         94-59-7          1/1/87
Selenium................................       7782-49-2          1/1/87
Sethoxydim..............................      74051-80-2          1/1/95
Silver..................................       7440-22-4          1/1/87
Simazine................................        122-34-9          1/1/95
Sodium azide............................      26628-22-8          1/1/95
Sodium dicamba..........................       1982-69-0          1/1/95
Sodium dimethyldithiocarbamate..........        128-04-1          1/1/95
Sodium fluoroacetate....................         62-74-8          1/1/95
Sodium nitrite..........................       7632-00-0          1/1/95
Sodium pentachlorophenate...............        131-52-2          1/1/95
Sodium o-phenylphenoxide................        132-27-4          1/1/95
Styrene.................................        100-42-5          1/1/87
Styrene oxide...........................         96-09-3          1/1/87
Sulfuric acid (acid aerosols including         7664-93-9          1/1/87
 mists, vapors, gas, fog, and other
 airborne forms of any particle size)...
Sulfuryl fluoride.......................       2699-79-8          1/1/95
Sulprofos...............................      35400-43-2          1/1/95
Tebuthiuron.............................      34014-18-1          1/1/95
Temephos................................       3383-96-8          1/1/95
Terbacil................................       5902-51-2          1/1/95
Tetrabromobisphenol A...................         79-94-7          1/1/00
1,1,1,2-Tetrachloroethane...............        630-20-6          1/1/94
1,1,2,2-Tetrachloroethane...............         79-34-5          1/1/87
Tetrachloroethylene.....................        127-18-4          1/1/87
1,1,1,2-Tetrachloro-2-fluoroethane (HCFC-       354-11-0          1/1/95
 121a)..................................
1,1,2,2-Tetrachloro-1-fluoroethane (HCFC-       354-14-3          1/1/95
 121)...................................
Tetrachlorvinphos.......................        961-11-5          1/1/87
Tetracycline hydrochloride..............         64-75-5          1/1/95
Tetrafluoroethylene (Tetrafluoroethene).        116-14-3          1/1/11
Tetramethrin............................       7696-12-0          1/1/95
Tetranitromethane.......................        509-14-8          1/1/11
Thallium................................       7440-28-0          1/1/87
Thiabendazole...........................        148-79-8          1/1/95
Thioacetamide...........................         62-55-5          1/1/87
Thiobencarb.............................      28249-77-6          1/1/95
4,4'-Thiodianiline......................        139-65-1          1/1/87
Thiodicarb..............................      59669-26-0          1/1/95
Thiophanate-ethyl.......................      23564-06-9          1/1/95
Thiophanate-methyl......................      23564-05-8          1/1/95
Thiosemicarbazide.......................         79-19-6          1/1/95
Thiourea................................         62-56-6          1/1/87
Thiram..................................        137-26-8          1/1/94
Thorium dioxide.........................       1314-20-1          1/1/87
Titanium tetrachloride..................       7550-45-0          1/1/87
Toluene.................................        108-88-3          1/1/87
Toluene-2,4-diisocyanate................        584-84-9          1/1/87
Toluene-2,6-diisocyanate................         91-08-7          1/1/87
Toluene diisocyanate (mixed isomers)....      26471-62-5          1/1/90
o-Toluidine.............................         95-53-4          1/1/87
o-Toluidine hydrochloride...............        636-21-5          1/1/87

[[Page 65753]]

 
Toxaphene...............................       8001-35-2          1/1/87
Triadimefon.............................      43121-43-3          1/1/95
Triallate...............................       2303-17-5          1/1/95
Triaziquone.............................         68-76-8          1/1/87
Tribenuron-methyl.......................     101200-48-0          1/1/95
Tributyltin fluoride....................       1983-10-4          1/1/95
Tributyltin methacrylate................       2155-70-6          1/1/95
S,S,S-Tributyltrithiophosphate                   78-48-8          1/1/95
 (Tribufos).............................
Trichlorfon.............................         52-68-6          1/1/87
Trichloroacetyl chloride................         76-02-8          1/1/95
1,2,4-Trichlorobenzene..................        120-82-1          1/1/87
1,1,1-Trichloroethane...................         71-55-6          1/1/87
1,1,2-Trichloroethane...................         79-00-5          1/1/87
Trichloroethylene.......................         79-01-6          1/1/87
Trichlorofluoromethane (CFC-11).........         75-69-4          7/8/90
2,4,5-Trichlorophenol...................         95-95-4          1/1/87
2,4,6-Trichlorophenol...................         88-06-2          1/1/87
1,2,3-Trichloropropane..................         96-18-4          1/1/95
Triclopyr-triethylammonium salt.........      57213-69-1          1/1/95
Triethylamine...........................        121-44-8          1/1/95
Trifluralin.............................       1582-09-8          1/1/87
Triforine...............................      26644-46-2          1/1/95
1,2,4-Trimethylbenzene..................         95-63-6          1/1/87
2,3,5-Trimethylphenyl methylcarbamate...       2655-15-4          1/1/95
Triphenyltin chloride...................        639-58-7          1/1/95
Triphenyltin hydroxide..................         76-87-9          1/1/95
Tris(2,3-dibromopropyl) phosphate.......        126-72-7          1/1/87
Trypan blue.............................         72-57-1          1/1/94
Urethane................................         51-79-6          1/1/87
Vanadium (except when contained in an          7440-62-2          1/1/00
 alloy).................................
Vinclozolin.............................      50471-44-8          1/1/95
Vinyl acetate...........................        108-05-4          1/1/87
Vinyl bromide...........................        593-60-2          1/1/87
Vinyl chloride..........................         75-01-4          1/1/87
Vinyl fluoride..........................         75-02-5          1/1/11
Vinylidene chloride (1,1-                        75-35-4          1/1/87
 Dichloroethylene)......................
Xylene (mixed isomers)..................       1330-20-7          1/1/87
m-Xylene................................        108-38-3          1/1/87
o-Xylene................................         95-47-6          1/1/87
p-Xylene................................        106-42-3          1/1/87
2,6-Xylidine............................         87-62-7          1/1/87
Zinc (fume or dust).....................       7440-66-6          1/1/87
Zineb...................................      12122-67-7          1/1/87
------------------------------------------------------------------------
\1\ The listing of 2,2-dibromo-3-nitrilopropionamide (CAS No. 10222-01-
  2) is stayed. The stay will remain in effect until further
  administrative action is taken.
\2\ The listing of methyl mercaptan (CAS No. 74-93-1) is stayed. The
  stay will remain in effect until further administrative action is
  taken.

    (b) * * *

                        Table 2 to Paragraph (b)
------------------------------------------------------------------------
          CAS No.                   Chemical name         Effective date
------------------------------------------------------------------------
50-00-0...................  Formaldehyde................          1/1/87
51-03-6...................  Piperonyl butoxide..........          1/1/95
51-21-8...................  Fluorouracil (5-                      1/1/95
                             Fluorouracil).
51-28-5...................  2,4-Dinitrophenol...........          1/1/87
51-75-2...................  Nitrogen mustard (HN-2).....          1/1/87
51-79-6...................  Urethane....................          1/1/87
52-68-6...................  Trichlorfon.................          1/1/87
52-85-7...................  Famphur.....................          1/1/95
53-96-3...................  2-Acetylaminofluorene.......          1/1/87
55-18-5...................  N-Nitrosodiethylamine.......          1/1/87
55-21-0...................  Benzamide...................          1/1/87
55-38-9...................  Fenthion....................          1/1/95
55-63-0...................  Nitroglycerin...............          1/1/87
56-23-5...................  Carbon tetrachloride........          1/1/87
56-35-9...................  Bis(tributyltin) oxide......          1/1/95
56-38-2...................  Parathion...................          1/1/87

[[Page 65754]]

 
57-14-7...................  1,1-Dimethylhydrazine.......          1/1/87
57-33-0...................  Pentobarbital sodium........          1/1/95
57-41-0...................  Phenytoin...................          1/1/95
57-57-8...................  beta-Propiolactone..........          1/1/87
57-74-9...................  Chlordane...................          1/1/87
58-89-9...................  Lindane.....................          1/1/87
59-89-2...................  N-Nitrosomorpholine.........          1/1/87
60-09-3...................  4-Aminoazobenzene...........          1/1/87
60-11-7...................  4-Dimethylaminoazobenzene...          1/1/87
60-34-4...................  Methyl hydrazine............          1/1/87
60-35-5...................  Acetamide...................          1/1/87
60-51-5...................  Dimethoate..................          1/1/95
61-82-5...................  Amitrole....................          1/1/94
62-53-3...................  Aniline.....................          1/1/87
62-55-5...................  Thioacetamide...............          1/1/87
62-56-6...................  Thiourea....................          1/1/87
62-73-7...................  Dichlorvos..................          1/1/87
62-74-8...................  Sodium fluoroacetate........          1/1/95
62-75-9...................  N-Nitrosodimethylamine......          1/1/87
63-25-2...................  Carbaryl....................          1/1/87
64-18-6...................  Formic acid.................          1/1/94
64-67-5...................  Diethyl sulfate.............          1/1/87
64-75-5...................  Tetracycline hydrochloride..          1/1/95
67-56-1...................  Methanol....................          1/1/87
67-63-0...................  Isopropyl alcohol                     1/1/87
                             (Isopropanol) (only persons
                             who manufacture by the
                             strong acid process are
                             subject, no supplier
                             notification).
67-66-3...................  Chloroform..................          1/1/87
67-72-1...................  Hexachloroethane............          1/1/87
68-12-2...................  N,N-Dimethylformamide.......          1/1/95
68-76-8...................  Triaziquone.................          1/1/87
70-30-4...................  Hexachlorophene.............          1/1/94
71-36-3...................  n-Butyl alcohol (1-Butanol).          1/1/87
71-43-2...................  Benzene.....................          1/1/87
71-55-6...................  1,1,1-Trichloroethane.......          1/1/87
72-43-5...................  Methoxychlor................          1/1/87
72-57-1...................  Trypan blue.................          1/1/94
74-83-9...................  Bromomethane (Methyl                  1/1/87
                             bromide).
74-85-1...................  Ethylene....................          1/1/87
74-87-3...................  Chloromethane...............          1/1/87
74-88-4...................  Methyl iodide...............          1/1/87
74-90-8...................  Hydrogen cyanide............          1/1/87
74-93-1...................  Methyl mercaptan \1\........          1/1/94
74-95-3...................  Methylene bromide                     1/1/87
                             (Dibromomethane).
75-00-3...................  Chloroethane................          1/1/87
75-01-4...................  Vinyl chloride..............          1/1/87
75-02-5...................  Vinyl fluoride..............          1/1/11
75-05-8...................  Acetonitrile................          1/1/87
75-07-0...................  Acetaldehyde................          1/1/87
75-09-2...................  Dichloromethane (Methylene            1/1/87
                             chloride).
75-15-0...................  Carbon disulfide............          1/1/87
75-21-8...................  Ethylene oxide..............          1/1/87
75-25-2...................  Bromoform (Tribromomethane).          1/1/87
75-27-4...................  Dichlorobromomethane........          1/1/87
75-34-3...................  Ethylidene dichloride (1,1-           1/1/94
                             Dichloroethane).
75-35-4...................  Vinylidene chloride (1,1-             1/1/87
                             Dichloroethylene).
75-43-4...................  Dichlorofluoromethane (HCFC-          1/1/95
                             21).
75-44-5...................  Phosgene....................          1/1/87
75-45-6...................  Chlorodifluoromethane (HCFC-          1/1/94
                             22).
75-52-5...................  Nitromethane................          1/1/11
75-55-8...................  Propyleneimine..............          1/1/87
75-56-9...................  Propylene oxide.............          1/1/87
75-63-8...................  Bromotrifluoromethane (Halon          7/8/90
                             1301).
75-65-0...................  tert-Butyl alcohol (tert-             1/1/87
                             Butanol).
75-68-3...................  1-Chloro-1,1-difluoroethane           1/1/94
                             (HCFC-142b).
75-69-4...................  Trichlorofluoromethane (CFC-          7/8/90
                             11).
75-71-8...................  Dichlorodifluoromethane (CFC-         7/8/90
                             12).
75-72-9...................  Chlorotrifluoromethane (CFC-          1/1/95
                             13).
75-86-5...................  2-Methyllactonitrile                  1/1/95
                             (Acetone cyanohydrin).
75-88-7...................  2-Chloro-1,1,1-                       1/1/95
                             trifluoroethane (HCFC-133a).
76-01-7...................  Pentachloroethane...........          1/1/94
76-02-8...................  Trichloroacetyl chloride....          1/1/95

[[Page 65755]]

 
76-06-2...................  Chloropicrin................          1/1/95
76-13-1...................  Freon 113 (CFC-113).........          1/1/87
76-14-2...................  Dichlorotetrafluoroethane             7/8/90
                             (CFC-114).
76-15-3...................  Monochloropentafluoroethane           7/8/90
                             (CFC-115).
76-44-8...................  Heptachlor..................          1/1/87
76-87-9...................  Triphenyltin hydroxide......          1/1/95
77-09-8...................  Phenolphthalein (3,3-Bis(4-           1/1/11
                             hydroxyphenyl)phthalide).
77-47-4...................  Hexachlorocyclopentadiene...          1/1/87
77-73-6...................  Dicyclopentadiene...........          1/1/95
77-78-1...................  Dimethyl sulfate............          1/1/87
78-48-8...................  S,S,S-                                1/1/95
                             Tributyltrithiophosphate
                             (Tribufos).
78-79-5...................  Isoprene....................          1/1/11
78-84-2...................  Isobutyraldehyde............          1/1/87
78-87-5...................  1,2-Dichloropropane.........          1/1/87
78-88-6...................  2,3-Dichloropropene.........          1/1/90
78-92-2...................  sec-Butyl alcohol (2-                 1/1/87
                             Butanol).
79-00-5...................  1,1,2-Trichloroethane.......          1/1/87
79-01-6...................  Trichloroethylene...........          1/1/87
79-06-1...................  Acrylamide..................          1/1/87
79-10-7...................  Acrylic acid................          1/1/87
79-11-8...................  Chloroacetic acid...........          1/1/87
79-19-6...................  Thiosemicarbazide...........          1/1/95
79-21-0...................  Peracetic acid..............          1/1/87
79-22-1...................  Methyl chlorocarbonate......          1/1/94
79-34-5...................  1,1,2,2-Tetrachloroethane...          1/1/87
79-44-7...................  Dimethylcarbamoyl chloride..          1/1/87
79-46-9...................  2-Nitropropane..............          1/1/87
79-94-7...................  Tetrabromobisphenol A.......          1/1/00
80-05-7...................  4,4'-Isopropylidenediphenol.          1/1/87
80-15-9...................  Cumene hydroperoxide........          1/1/87
80-62-6...................  Methyl methacrylate.........          1/1/87
81-07-2...................  Saccharin (only persons who           1/1/87
                             manufacture are subject, no
                             supplier notification).
81-49-2...................  1-Amino-2,4-                          1/1/11
                             dibromoanthraquinone.
81-88-9...................  C.I. Food Red 15 (Rhodamine           1/1/87
                             B).
82-28-0...................  1-Amino-2-                            1/1/87
                             methylanthraquinone.
82-68-8...................  Quintozene                            1/1/87
                             (Pentachloronitrobenzene).
84-74-2...................  Dibutyl phthalate...........          1/1/87
85-01-8...................  Phenanthrene................          1/1/95
85-44-9...................  Phthalic anhydride..........          1/1/87
86-30-6...................  N-Nitrosodiphenylamine......          1/1/87
87-62-7...................  2,6-Xylidine................          1/1/87
87-68-3...................  Hexachloro-1,3-butadiene              1/1/87
                             (Hexachlorobutadiene).
87-86-5...................  Pentachlorophenol...........          1/1/87
88-06-2...................  2,4,6-Trichlorophenol.......          1/1/87
88-72-2...................  o-Nitrotoluene..............          1/1/14
88-75-5...................  2-Nitrophenol (o-                     1/1/87
                             Nitrophenol).
88-85-7...................  Dinitrobutyl phenol                   1/1/95
                             (Dinoseb).
88-89-1...................  Picric acid.................          1/1/87
90-04-0...................  o-Anisidine.................          1/1/87
90-43-7...................  2-Phenylphenol..............          1/1/87
90-94-8...................  Michler's ketone............          1/1/87
91-08-7...................  Toluene-2,6-diisocyanate....          1/1/87
91-20-3...................  Naphthalene.................          1/1/87
91-22-5...................  Quinoline...................          1/1/87
91-23-6...................  o-Nitroanisole..............          1/1/11
91-59-8...................  beta-Naphthylamine (2-                1/1/87
                             Naphthalenamine).
91-94-1...................  3,3'-Dichlorobenzidine......          1/1/87
92-52-4...................  Biphenyl....................          1/1/87
92-67-1...................  4-Aminobiphenyl.............          1/1/87
92-87-5...................  Benzidine...................          1/1/87
92-93-3...................  4-Nitrobiphenyl.............          1/1/87
93-15-2...................  Methyleugenol...............          1/1/11
93-65-2...................  Mecoprop....................          1/1/95
94-11-1...................  2,4-D isopropyl ester.......          1/1/95
94-36-0...................  Benzoyl peroxide............          1/1/87
94-58-6...................  Dihydrosafrole..............          1/1/94
94-59-7...................  Safrole.....................          1/1/87
94-74-6...................  Methoxone (MCPA)............          1/1/95
94-75-7...................  2,4-D.......................          1/1/87
94-80-4...................  2,4-D butyl ester...........          1/1/95
94-82-6...................  2,4-DB......................          1/1/95

[[Page 65756]]

 
95-47-6...................  o-Xylene....................          1/1/87
95-48-7...................  o-Cresol....................          1/1/87
95-50-1...................  1,2-Dichlorobenzene (o-               1/1/87
                             Dichlorobenzene).
95-53-4...................  o-Toluidine.................          1/1/87
95-54-5...................  1,2-Phenylenediamine........          1/1/95
95-63-6...................  1,2,4-Trimethylbenzene......          1/1/87
95-69-2...................  p-Chloro-o-toluidine (4-              1/1/95
                             Chloro-2-methylaniline).
95-80-7...................  2,4-Diaminotoluene (2,4-              1/1/87
                             Toluenediamine).
95-95-4...................  2,4,5-Trichlorophenol.......          1/1/87
96-09-3...................  Styrene oxide...............          1/1/87
96-12-8...................  1,2-Dibromo-3-chloropropane.          1/1/87
96-18-4...................  1,2,3-Trichloropropane......          1/1/95
96-33-3...................  Methyl acrylate.............          1/1/87
96-45-7...................  Ethylene thiourea...........          1/1/87
97-23-4...................  Dichlorophene...............          1/1/95
97-56-3...................  C.I. Solvent Yellow 3.......          1/1/87
98-07-7...................  Benzoic trichloride                   1/1/87
                             (Benzotrichloride).
98-82-8...................  Cumene......................          1/1/87
98-86-2...................  Acetophenone................          1/1/94
98-87-3...................  Benzal chloride.............          1/1/87
98-88-4...................  Benzoyl chloride............          1/1/87
98-95-3...................  Nitrobenzene................          1/1/87
99-30-9...................  Dichloran...................          1/1/95
99-55-8...................  5-Nitro-o-toluidine (2-               1/1/94
                             Methyl-5-nitroaniline).
99-59-2...................  5-Nitro-o-anisidine (2-               1/1/87
                             Methoxy-5-nitroaniline).
99-65-0...................  m-Dinitrobenzene............          1/1/90
100-01-6..................  p-Nitroaniline..............          1/1/95
100-02-7..................  4-Nitrophenol (p-                     1/1/87
                             Nitrophenol).
100-25-4..................  p-Dinitrobenzene............          1/1/90
100-41-4..................  Ethylbenzene................          1/1/87
100-42-5..................  Styrene.....................          1/1/87
100-44-7..................  Benzyl chloride.............          1/1/87
100-75-4..................  N-Nitrosopiperidine.........          1/1/87
101-05-3..................  Anilazine...................          1/1/95
101-14-4..................  4,4'-Methylenebis(2-                  1/1/87
                             chloroaniline).
101-61-1..................  4,4'-Methylenebis(N,N-                1/1/87
                             dimethyl)benzenamine (4,4'-
                             Methylenebis[N,N-
                             dimethylaniline]).
101-77-9..................  4,4'-Methylenedianiline.....          1/1/87
101-80-4..................  4,4'-Diaminodiphenyl ether..          1/1/87
101-90-6..................  Diglycidyl resorcinol ether.          1/1/95
104-12-1..................  p-Chlorophenyl isocyanate...          1/1/95
104-94-9..................  p-Anisidine.................          1/1/87
105-67-9..................  2,4-Dimethylphenol..........          1/1/87
106-42-3..................  p-Xylene....................          1/1/87
106-44-5..................  p-Cresol....................          1/1/87
106-46-7..................  1,4-Dichlorobenzene (p-               1/1/87
                             Dichlorobenzene).
106-47-8..................  p-Chloroaniline.............          1/1/95
106-50-3..................  p-Phenylenediamine..........          1/1/87
106-51-4..................  Quinone.....................          1/1/87
106-88-7..................  1,2-Butylene oxide..........          1/1/87
106-89-8..................  Epichlorohydrin.............          1/1/87
106-93-4..................  1,2-Dibromoethane (Ethylene           1/1/87
                             dibromide).
106-94-5..................  1-Bromopropane..............          1/1/16
106-99-0..................  1,3-Butadiene...............          1/1/87
107-02-8..................  Acrolein....................          1/1/87
107-05-1..................  Allyl chloride..............          1/1/87
107-06-2..................  1,2-Dichloroethane..........          1/1/87
107-11-9..................  Allylamine..................          1/1/95
107-13-1..................  Acrylonitrile...............          1/1/87
107-18-6..................  Allyl alcohol...............          1/1/90
107-19-7..................  Propargyl alcohol...........          1/1/95
107-21-1..................  Ethylene glycol.............          1/1/87
107-30-2..................  Chloromethyl methyl ether...          1/1/87
108-05-4..................  Vinyl acetate...............          1/1/87
108-10-1..................  Methyl isobutyl ketone......          1/1/87
108-31-6..................  Maleic anhydride............          1/1/87
108-38-3..................  m-Xylene....................          1/1/87
108-39-4..................  m-Cresol....................          1/1/87
108-45-2..................  1,3-Phenylenediamine........          1/1/95
108-60-1..................  Bis(2-chloro-1-methylethyl)           1/1/87
                             ether.
108-88-3..................  Toluene.....................          1/1/87
108-90-7..................  Chlorobenzene...............          1/1/87

[[Page 65757]]

 
108-93-0..................  Cyclohexanol................          1/1/95
108-95-2..................  Phenol......................          1/1/87
109-06-8..................  2-Methylpyridine............          1/1/94
109-77-3..................  Malononitrile...............          1/1/94
109-86-4..................  2-Methoxyethanol............          1/1/87
110-00-9..................  Furan.......................          1/1/11
110-54-3..................  n-Hexane (Hexane)...........          1/1/95
110-57-6..................  trans-1,4-Dichloro-2-butene.          1/1/95
110-80-5..................  2-Ethoxyethanol.............          1/1/87
110-82-7..................  Cyclohexane.................          1/1/87
110-86-1..................  Pyridine....................          1/1/87
111-42-2..................  Diethanolamine..............          1/1/87
111-44-4..................  Bis(2-chloroethyl) ether....          1/1/87
111-91-1..................  Bis(2-chloroethoxy)methane..          1/1/94
114-26-1..................  Propoxur....................          1/1/87
115-07-1..................  Propylene...................          1/1/87
115-28-6..................  Chlorendic acid.............          1/1/95
115-32-2..................  Dicofol.....................          1/1/87
116-06-3..................  Aldicarb....................          1/1/95
116-14-3..................  Tetrafluoroethylene                   1/1/11
                             (Tetrafluoroethene).
117-79-3..................  2-Aminoanthraquinone........          1/1/87
117-81-7..................  Di(2-ethylhexyl) phthalate..          1/1/87
118-74-1..................  Hexachlorobenzene...........          1/1/87
119-90-4..................  3,3'-Dimethoxybenzidine.....          1/1/87
119-93-7..................  3,3'-Dimethylbenzidine......          1/1/87
120-12-7..................  Anthracene..................          1/1/87
120-36-5..................  2,4[dash]DP (Dichlorprop)...          1/1/95
120-58-1..................  Isosafrole..................          1/1/90
120-71-8..................  p-Cresidine.................          1/1/87
120-80-9..................  Catechol....................          1/1/87
120-82-1..................  1,2,4-Trichlorobenzene......          1/1/87
120-83-2..................  2,4-Dichlorophenol..........          1/1/87
121-14-2..................  2,4-Dinitrotoluene..........          1/1/87
121-44-8..................  Triethylamine...............          1/1/95
121-69-7..................  N,N-Dimethylaniline.........          1/1/87
121-75-5..................  Malathion...................          1/1/95
122-34-9..................  Simazine....................          1/1/95
122-39-4..................  Diphenylamine...............          1/1/95
122-66-7..................  1,2-Diphenylhydrazine.......          1/1/87
123-31-9..................  Hydroquinone................          1/1/87
123-38-6..................  Propionaldehyde.............          1/1/87
123-63-7..................  Paraldehyde.................          1/1/94
123-72-8..................  Butyraldehyde...............          1/1/87
123-91-1..................  1,4-Dioxane.................          1/1/87
124-40-3..................  Dimethylamine...............          1/1/95
124-73-2..................  Dibromotetrafluoroethane              7/8/90
                             (1,2-Dibromo-1,1,2,2-
                             tetrafluoroethane).
126-72-7..................  Tris(2,3-dibromopropyl)               1/1/87
                             phosphate.
126-98-7..................  Methacrylonitrile...........          1/1/94
126-99-8..................  Chloroprene.................          1/1/87
127-18-4..................  Tetrachloroethylene.........          1/1/87
128-03-0..................  Potassium                             1/1/95
                             dimethyldithiocarbamate.
128-04-1..................  Sodium                                1/1/95
                             dimethyldithiocarbamate.
128-66-5..................  C.I. Vat Yellow 4...........          1/1/87
131-11-3..................  Dimethyl phthalate..........          1/1/87
131-52-2..................  Sodium pentachlorophenate...          1/1/95
132-27-4..................  Sodium o-phenylphenoxide....          1/1/95
132-64-9..................  Dibenzofuran................          1/1/87
133-06-2..................  Captan......................          1/1/87
133-07-3..................  Folpet......................          1/1/95
133-90-4..................  Chloramben..................          1/1/87
134-29-2..................  o-Anisidine hydrochloride...          1/1/87
134-32-7..................  alpha-Naphthylamine (1-               1/1/87
                             Naphthalenamine).
135-20-6..................  Cupferron...................          1/1/87
136-45-8..................  Dipropyl isocinchomeronate..          1/1/95
137-26-8..................  Thiram......................          1/1/94
137-41-7..................  Potassium N-                          1/1/95
                             methyldithiocarbamate.
137-42-8..................  Metham sodium (Sodium                 1/1/95
                             methyldithiocarbamate).
138-93-2..................  Disodium                              1/1/95
                             cyanodithioimidocarbonate.
139-13-9..................  Nitrilotriacetic acid.......          1/1/87
139-65-1..................  4,4'-Thiodianiline..........          1/1/87
140-88-5..................  Ethyl acrylate..............          1/1/87

[[Page 65758]]

 
141-32-2..................  Butyl acrylate..............          1/1/87
142-59-6..................  Nabam.......................          1/1/95
148-79-8..................  Thiabendazole...............          1/1/95
149-30-4..................  2-Mercaptobenzothiazole.....          1/1/95
150-50-5..................  Merphos.....................          1/1/95
150-68-5..................  Monuron.....................          1/1/95
151-56-4..................  Ethyleneimine (Aziridine)...          1/1/87
156-10-5..................  p-Nitrosodiphenylamine......          1/1/87
156-62-7..................  Calcium cyanamide...........          1/1/87
191-24-2..................  Benzo[g,h,i]perylene........          1/1/00
298-00-0..................  Methyl parathion............          1/1/95
300-76-5..................  Naled.......................          1/1/95
301-12-2..................  Oxydemeton-methyl...........          1/1/95
302-01-2..................  Hydrazine...................          1/1/87
306-83-2..................  2,2-Dichloro-1,1,1-                   1/1/94
                             trifluoroethane (HCFC-123).
309-00-2..................  Aldrin......................          1/1/87
314-40-9..................  Bromacil....................          1/1/95
319-84-6..................  alpha-Hexachlorocyclohexane.          1/1/95
330-54-1..................  Diuron......................          1/1/95
330-55-2..................  Linuron.....................          1/1/95
333-41-5..................  Diazinon....................          1/1/95
334-88-3..................  Diazomethane................          1/1/87
353-59-3..................  Bromochlorodifluoromethane            7/8/90
                             (Halon 1211).
354-11-0..................  1,1,1,2-Tetrachloro-2-                1/1/95
                             fluoroethane (HCFC-121a).
354-14-3..................  1,1,2,2-Tetrachloro-1-                1/1/95
                             fluoroethane (HCFC-121).
354-23-4..................  1,2-Dichloro-1,1,2-                   1/1/94
                             trifluoroethane (HCFC-123a).
354-25-6..................  1-Chloro-1,1,2,2-                     1/1/94
                             tetrafluoroethane (HCFC-
                             124a).
357-57-3..................  Brucine.....................          1/1/95
422-44-6..................  1,2-Dichloro-1,1,2,3,3-               1/1/95
                             pentafluoropropane (HCFC-
                             225bb).
422-48-0..................  2,3-dichloro-1,1,1,2,3-               1/1/95
                             pentafluoropropane (HCFC-
                             225ba).
422-56-0..................  3,3-Dichloro-1,1,1,2,2-               1/1/95
                             pentafluoropropane (HCFC-
                             225ca).
431-86-7..................  1,2-Dichloro-1,1,3,3,3-               1/1/95
                             pentafluoropropane (HCFC-
                             225da).
460-35-5..................  3-Chloro-1,1,1-                       1/1/95
                             trifluoropropane (HCFC-
                             253fb).
463-58-1..................  Carbonyl sulfide............          1/1/87
465-73-6..................  Isodrin.....................          1/1/95
492-80-8..................  C.I. Solvent Yellow 34                1/1/87
                             (Auramine).
505-60-2..................  Mustard gas.................          1/1/87
507-55-1..................  1,3-Dichloro-1,1,2,2,3-               1/1/95
                             pentafluoropropane (HCFC-
                             225cb).
509-14-8..................  Tetranitromethane...........          1/1/11
510-15-6..................  Chlorobenzilate.............          1/1/87
528-29-0..................  o-Dinitrobenzene............          1/1/90
532-27-4..................  2-Chloroacetophenone........          1/1/87
533-74-4..................  Dazomet.....................          1/1/95
534-52-1..................  4,6-Dinitro-o-cresol........          1/1/87
540-59-0..................  1,2-Dichloroethylene........          1/1/87
541-41-3..................  Ethyl chloroformate.........          1/1/87
541-53-7..................  2,4-Dithiobiuret                      1/1/95
                             (Dithiobiuret).
541-73-1..................  1,3-Dichlorobenzene (m-               1/1/87
                             Dichlorobenzene).
542-75-6..................  1,3-Dichloropropylene (1,3-           1/1/87
                             Dichloropropene).
542-76-7..................  3-Chloropropionitrile.......          1/1/95
542-88-1..................  Bis(chloromethyl) ether.....          1/1/87
554-13-2..................  Lithium carbonate...........          1/1/95
556-52-5..................  Glycidol....................          1/1/11
556-61-6..................  Methyl isothiocyanate.......          1/1/95
563-47-3..................  3-Chloro-2-methyl-1-propene.          1/1/95
569-64-2..................  C.I. Basic Green 4                    1/1/87
                             (Malachite green).
584-84-9..................  Toluene-2,4-diisocyanate....          1/1/87
593-60-2..................  Vinyl bromide...............          1/1/87
594-42-3..................  Perchloromethyl mercaptan...          1/1/95
606-20-2..................  2,6-Dinitrotoluene..........          1/1/87
608[dash]93[dash]5........  Pentachlorobenzene..........          1/1/00
612-82-8..................  3,3'-Dimethylbenzidine                1/1/95
                             dihydrochloride.
612-83-9..................  3,3'-Dichlorobenzidine                1/1/95
                             dihydrochloride.
615-05-4..................  2,4-Diaminoanisole..........          1/1/87
615-28-1..................  1,2-Phenylenediamine                  1/1/95
                             dihydrochloride.
621-64-7..................  N-Nitrosodi-n-propylamine...          1/1/87
624-18-0..................  1,4-Phenylenediamine                  1/1/95
                             dihydrochloride.
624-83-9..................  Methyl isocyanate...........          1/1/87
630-20-6..................  1,1,1,2-Tetrachloroethane...          1/1/94
636-21-5..................  o-Toluidine hydrochloride...          1/1/87
639-58-7..................  Triphenyltin chloride.......          1/1/95

[[Page 65759]]

 
680-31-9..................  Hexamethylphosphoramide.....          1/1/87
684-93-5..................  N-Nitroso-N-methylurea......          1/1/87
709-98-8..................  Propanil....................          1/1/95
759-73-9..................  N-Nitroso-N-ethylurea.......          1/1/87
759-94-4..................  S-Ethyl                               1/1/95
                             dipropylthiocarbamate.
764-41-0..................  1,4-Dichloro-2-butene.......          1/1/94
812-04-4..................  1,1-Dichloro-1,2,2-                   1/1/94
                             trifluoroethane (HCFC-123b).
834-12-8..................  Ametryn.....................          1/1/95
842-07-9..................  C.I. Solvent Yellow 14......          1/1/87
872-50-4..................  N-Methyl-2-pyrrolidone......          1/1/95
924-16-3..................  N-Nitrosodi-n-butylamine....          1/1/87
924-42-5..................  N-Methylolacrylamide........          1/1/95
957-51-7..................  Diphenamid..................          1/1/95
961-11-5..................  Tetrachlorvinphos...........          1/1/87
989-38-8..................  C.I. Basic Red 1............          1/1/87
1114-71-2.................  Pebulate....................          1/1/95
1120-71-4.................  1,3-Propane sultone.........          1/1/87
1134-23-2.................  Cycloate....................          1/1/95
1163-19-5.................  Decabromodiphenyl oxide.....          1/1/87
1313-27-5.................  Molybdenum trioxide.........          1/1/87
1314-20-1.................  Thorium dioxide.............          1/1/87
1319-77-3.................  Cresol (mixed isomers)......          1/1/87
1320-18-9.................  2,4-D propylene glycol butyl          1/1/95
                             ether ester (2,4-D 2-
                             butoxymethylethyl ester).
1330-20-7.................  Xylene (mixed isomers)......          1/1/87
1332-21-4.................  Asbestos (friable)..........          1/1/87
1335-87-1.................  Hexachloronaphthalene.......          1/1/87
1336-36-3.................  Polychlorinated biphenyls...          1/1/87
1344-28-1.................  Aluminum oxide (fibrous               1/1/87
                             forms) (Alumina).
1464-53-5.................  Diepoxybutane...............          1/1/87
1563-66-2.................  Carbofuran..................          1/1/95
1582-09-8.................  Trifluralin.................          1/1/87
1634-04-4.................  Methyl tert-butyl ether.....          1/1/87
1649-08-7.................  1,2-Dichloro-1,1-                     1/1/95
                             difluoroethane (HCFC-132b).
1689-84-5.................  Bromoxynil..................          1/1/95
1689-99-2.................  Bromoxynil octanoate........          1/1/95
1717-00-6.................  1,1-Dichloro-1-fluoroethane           1/1/94
                             (HCFC-141b).
1836-75-5.................  Nitrofen....................          1/1/87
1861-40-1.................  Benfluralin.................          1/1/95
1897-45-6.................  Chlorothalonil..............          1/1/87
1910-42-5.................  Paraquat dichloride.........          1/1/95
1912-24-9.................  Atrazine....................          1/1/95
1918-00-9.................  Dicamba.....................          1/1/95
1918-02-1.................  Picloram....................          1/1/95
1918-16-7.................  Propachlor..................          1/1/95
1928-43-4.................  2,4-D 2-ethylhexyl ester....          1/1/95
1929-73-3.................  2,4-D 2-butoxyethyl ester...          1/1/95
1929-82-4.................  Nitrapyrin..................          1/1/95
1937-37-7.................  C.I. Direct Black 38........          1/1/87
1982-69-0.................  Sodium dicamba..............          1/1/95
1983-10-4.................  Tributyltin fluoride........          1/1/95
2032-65-7.................  Methiocarb..................          1/1/95
2155-70-6.................  Tributyltin methacrylate....          1/1/95
2164-07-0.................  Dipotassium endothall.......          1/1/95
2164-17-2.................  Fluometuron.................          1/1/87
2212-67-1.................  Molinate....................          1/1/95
2234-13-1.................  Octachloronaphthalene.......          1/1/87
2300-66-5.................  Dimethylamine dicamba.......          1/1/95
2303-16-4.................  Diallate....................          1/1/87
2303-17-5.................  Triallate...................          1/1/95
2312-35-8.................  Propargite..................          1/1/95
2439-01-2.................  Chinomethionate.............          1/1/95
2439-10-3.................  Dodine......................          1/1/95
2524-03-0.................  Dimethyl chlorothiophosphate          1/1/95
2602-46-2.................  C.I. Direct Blue 6..........          1/1/87
2655-15-4.................  2,3,5-Trimethylphenyl                 1/1/95
                             methylcarbamate.
2699-79-8.................  Sulfuryl fluoride...........          1/1/95
2702-72-9.................  2,4-D sodium salt...........          1/1/95
2832-40-8.................  C.I. Disperse Yellow 3......          1/1/87
2837-89-0.................  2-Chloro-1,1,1,2-                     1/1/94
                             tetrafluoroethane (HCFC-
                             124).
2971-38-2.................  2,4-D chlorocrotyl ester....          1/1/95
3118-97-6.................  C.I. Solvent Orange 7.......          1/1/87

[[Page 65760]]

 
3296-90-0.................  2,2-Bis(bromomethyl)-1,3-             1/1/11
                             propanediol.
3383-96-8.................  Temephos....................          1/1/95
3653-48-3.................  Methoxone sodium salt.......          1/1/95
3761-53-3.................  C.I. Food Red 5.............          1/1/87
4080-31-3.................  1-(3-Chloroallyl)-3,5,7-              1/1/95
                             triaza-1-azoniaadamantane
                             chloride.
4170-30-3.................  Crotonaldehyde..............          1/1/95
4549-40-0.................  N-Nitrosomethylvinylamine...          1/1/87
4680-78-8.................  C.I. Acid Green 3...........          1/1/87
5234-68-4.................  Carboxin....................          1/1/95
5598-13-0.................  Chlorpyrifos-methyl.........          1/1/95
5902-51-2.................  Terbacil....................          1/1/95
6459-94-5.................  C.I. Acid Red 114...........          1/1/95
7287-19-6.................  Prometryn...................          1/1/95
7429-90-5.................  Aluminum (fume or dust).....          1/1/87
7439-92-1.................  Lead........................          1/1/87
7439-96-5.................  Manganese...................          1/1/87
7439-97-6.................  Mercury.....................          1/1/87
7440-02-0.................  Nickel......................          1/1/87
7440-22-4.................  Silver......................          1/1/87
7440-28-0.................  Thallium....................          1/1/87
7440-36-0.................  Antimony....................          1/1/87
7440-38-2.................  Arsenic.....................          1/1/87
7440-39-3.................  Barium......................          1/1/87
7440-41-7.................  Beryllium...................          1/1/87
7440-43-9.................  Cadmium.....................          1/1/87
7440-47-3.................  Chromium....................          1/1/87
7440-48-4.................  Cobalt......................          1/1/87
7440-50-8.................  Copper......................          1/1/87
7440-62-2.................  Vanadium (except when                 1/1/00
                             contained in an alloy).
7440-66-6.................  Zinc (fume or dust).........          1/1/87
7550-45-0.................  Titanium tetrachloride......          1/1/87
7632-00-0.................  Sodium nitrite..............          1/1/95
7637-07-2.................  Boron trifluoride...........          1/1/95
7647-01-0.................  Hydrochloric acid (acid               1/1/87
                             aerosols including mists,
                             vapors, gas, fog, and other
                             airborne forms of any
                             particle size).
7664-39-3.................  Hydrogen fluoride                     1/1/87
                             (Hydrofluoric acid).
7664-41-7.................  Ammonia (includes anhydrous           1/1/87
                             ammonia and aqueous ammonia
                             from water dissociable
                             ammonium salts and other
                             sources; 10 percent of
                             total aqueous ammonia is
                             reportable under this
                             listing).
7664-93-9.................  Sulfuric acid (acid aerosols          1/1/87
                             including mists, vapors,
                             gas, fog, and other
                             airborne forms of any
                             particle size).
7696-12-0.................  Tetramethrin................          1/1/95
7697-37-2.................  Nitric acid.................          1/1/87
7726-95-6.................  Bromine.....................          1/1/95
7758-01-2.................  Potassium bromate...........          1/1/95
7782-41-4.................  Fluorine....................          1/1/95
7782-49-2.................  Selenium....................          1/1/87
7782-50-5.................  Chlorine....................          1/1/87
7783-06-4.................  Hydrogen sulfide............          1/1/94
7786-34-7.................  Mevinphos...................          1/1/95
7803-51-2.................  Phosphine...................          1/1/95
8001-35-2.................  Toxaphene...................          1/1/87
8001-58-9.................  Creosote....................          1/1/90
9006-42-2.................  Metiram.....................          1/1/95
10028-15-6................  Ozone.......................          1/1/95
10034-93-2................  Hydrazine sulfate (1:1).....          1/1/87
10049-04-4................  Chlorine dioxide............          1/1/87
10061-02-6................  trans-1,3-Dichloropropene...          1/1/95
10222-01-2................  2,2-Dibromo-3-                        1/1/95
                             nitrilopropionamide \2\.
10294-34-5................  Boron trichloride...........          1/1/95
10453-86-8................  Resmethrin..................          1/1/95
12122-67-7................  Zineb.......................          1/1/87
12185-10-3................  Phosphorus (yellow or white)          1/1/87
12427-38-2................  Maneb.......................          1/1/87
13194-48-4................  Ethoprop....................          1/1/95
13356-08-6................  Fenbutatin oxide............          1/1/95
13463-40-6................  Iron pentacarbonyl..........          1/1/95
13474-88-9................  1,1-Dichloro-1,2,2,3,3-               1/1/95
                             pentafluoropropane (HCFC-
                             225cc).
13684-56-5................  Desmedipham.................          1/1/95
14484-64-1................  Ferbam......................          1/1/95
15972-60-8................  Alachlor....................          1/1/95
16071-86-6................  C.I. Direct Brown 95........          1/1/87
16543-55-8................  N-Nitrosonornicotine........          1/1/87

[[Page 65761]]

 
17804-35-2................  Benomyl.....................          1/1/95
19044-88-3................  Oryzalin....................          1/1/95
19666-30-9................  Oxadiazon...................          1/1/95
20325-40-0................  3,3'-Dimethoxybenzidine               1/1/95
                             dihydrochloride.
20354-26-1................  Methazole...................          1/1/95
20816-12-0................  Osmium tetroxide............          1/1/87
20859-73-8................  Aluminum phosphide..........          1/1/95
21087-64-9................  Metribuzin..................          1/1/95
21725-46-2................  Cyanazine...................          1/1/95
22781-23-3................  Bendiocarb..................          1/1/95
23564-05-8................  Thiophanate-methyl..........          1/1/95
23564-06-9................  Thiophanate-ethyl...........          1/1/95
23950-58-5................  Pronamide...................          1/1/94
25311-71-1................  Isofenphos..................          1/1/95
25321-14-6................  Dinitrotoluene (mixed                 1/1/90
                             isomers).
25321-22-6................  Dichlorobenzene (mixed                1/1/87
                             isomers).
25376-45-8................  Diaminotoluene (mixed                 1/1/87
                             isomers) (Toluenediamine).
26002-80-2................  Phenothrin..................          1/1/95
26471-62-5................  Toluene diisocyanate (mixed           1/1/90
                             isomers).
26628-22-8................  Sodium azide................          1/1/95
26644-46-2................  Triforine...................          1/1/95
27314-13-2................  Norflurazon.................          1/1/95
28249-77-6................  Thiobencarb.................          1/1/95
28407-37-6................  C.I. Direct Blue 218........          1/1/95
28434-00-6................  d-trans-Allethrin...........          1/1/95
29082-74-4................  Octachlorostyrene...........          1/1/00
29232-93-7................  Pirimiphos-methyl...........          1/1/95
30560-19-1................  Acephate....................          1/1/95
31218-83-4................  Propetamphos................          1/1/95
33089-61-1................  Amitraz.....................          1/1/95
34014-18-1................  Tebuthiuron.................          1/1/95
34077-87-7................  Dichlorotrifluoroethane.....          1/1/94
35367-38-5................  Diflubenzuron...............          1/1/95
35400-43-2................  Sulprofos...................          1/1/95
35554-44-0................  Imazalil....................          1/1/95
35691-65-7................  1-Bromo-1-(bromomethyl)-1,3-          1/1/95
                             propanedicarbonitrile.
38727-55-8................  Diethatyl ethyl.............          1/1/95
39156-41-7................  2,4-Diaminoanisole sulfate..          1/1/87
39300-45-3................  Dinocap.....................          1/1/95
39515-41-8................  Fenpropathrin...............          1/1/95
40487-42-1................  Pendimethalin...............          1/1/95
41198-08-7................  Profenofos..................          1/1/95
41766-75-0................  3,3'-Dimethylbenzidine                1/1/95
                             dihydrofluoride.
42874-03-3................  Oxyfluorfen.................          1/1/95
43121-43-3................  Triadimefon.................          1/1/95
50471-44-8................  Vinclozolin.................          1/1/95
51235-04-2................  Hexazinone..................          1/1/95
51338-27-3................  Diclofop methyl.............          1/1/95
51630-58-1................  Fenvalerate.................          1/1/95
52645-53-1................  Permethrin..................          1/1/95
53404-19-6................  Bromacil, lithium salt......          1/1/95
53404-37-8................  2,4-D 2-ethyl-4-methylpentyl          1/1/95
                             ester.
53404-60-7................  Dazomet, sodium salt........          1/1/95
55290-64-7................  Dimethipin..................          1/1/95
55406-53-6................  3-Iodo-2-propynyl                     1/1/95
                             butylcarbamate.
57213-69-1................  Triclopyr-triethylammonium            1/1/95
                             salt.
59669-26-0................  Thiodicarb..................          1/1/95
60168-88-9................  Fenarimol...................          1/1/95
60207-90-1................  Propiconazole...............          1/1/95
62476-59-9................  Acifluorfen, sodium salt....          1/1/95
63938-10-3................  Chlorotetrafluoroethane.....          1/1/94
64902-72-3................  Chlorsulfuron...............          1/1/95
64969-34-2................  3,3'-Dichlorobenzidine                1/1/95
                             sulfate.
66441-23-4................  Fenoxaprop-ethyl............          1/1/95
67485-29-4................  Hydramethylnon..............          1/1/95
68085-85-8................  Cyhalothrin.................          1/1/95
68359-37-5................  Cyfluthrin..................          1/1/95
69409-94-5................  Fluvalinate.................          1/1/95
69806-50-4................  Fluazifop-butyl.............          1/1/95
71751-41-2................  Abamectin...................          1/1/95
72178-02-0................  Fomesafen...................          1/1/95

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72490-01-8................  Fenoxycarb..................          1/1/95
74051-80-2................  Sethoxydim..................          1/1/95
76578-14-8................  Quizalofop-ethyl............          1/1/95
77501-63-4................  Lactofen....................          1/1/95
82657-04-3................  Bifenthrin..................          1/1/95
88671-89-0................  Myclobutanil................          1/1/95
90454-18-5................  Dichloro-1,1,2-                       1/1/94
                             trifluoroethane.
90982-32-4................  Chlorimuron-ethyl...........          1/1/95
101200-48-0...............  Tribenuron-methyl...........          1/1/95
111512-56-2...............  1,1-Dichloro-1,2,3,3,3-               1/1/95
                             pentafluoropropane (HCFC-
                             225eb).
111984-09-9...............  3,3'-Dimethoxybenzidine               1/1/95
                             monohydrochloride.
127564-92-5...............  Dichloropentafluoropropane..          1/1/95
128903-21-9...............  2,2-Dichloro-1,1,1,3,3-               1/1/95
                             pentafluoropropane (HCFC-
                             225aa).
136013-79-1...............  1,3-Dichloro-1,1,2,3,3-               1/1/95
                             pentafluoropropane (HCFC-
                             225ea).
------------------------------------------------------------------------
\1\ The listing of methyl mercaptan (CAS No. 74-93-1) is stayed. The
  stay will remain in effect until further administrative action is
  taken.
\2\ The listing of 2,2-dibromo-3-nitrilopropionamide (CAS No. 10222-01-
  2) is stayed. The stay will remain in effect until further
  administrative action is taken.

    (c) * * *
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[FR Doc. 2019-25356 Filed 11-27-19; 8:45 am]
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