

[Federal Register: July 11, 2006 (Volume 71, Number 132)]
[Notices]               
[Page 39187-39202]
From the Federal Register Online via GPO Access [wais.access.gpo.gov]
[DOCID:fr11jy06-141]                         


[[Page 39187]]

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Part III





Environmental Protection Agency





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Fifty-Eighth Report of the TSCA Interagency Testing Committee to the 
Administrator of the Environmental Protection Agency; Receipt of Report 
and Request for Comments; Notice


[[Page 39188]]


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ENVIRONMENTAL PROTECTION AGENCY

[EPA-HQ-OPPT-2006-0470; FRL-8073-7]

 
Fifty-Eighth Report of the TSCA Interagency Testing Committee to 
the Administrator of the Environmental Protection Agency; Receipt of 
Report and Request for Comments

AGENCY: Environmental Protection Agency (EPA).

ACTION: Notice.

-----------------------------------------------------------------------

SUMMARY: The Toxic Substances Control Act (TSCA) Interagency Testing 
Committee (ITC) transmitted its Fifty-Eighth Report to the 
Administrator of EPA on May 31, 2006. In the 58th ITC 
Report, which is included with this notice, the ITC is revising the 
TSCA section 4(e) Priority Testing List by removing 8 High Production 
Volume (HPV) orphan chemicals, 3 indium compounds, 12 tungsten 
compounds, and 12 vanadium compounds. Pursuant to the statements made 
in the 56th and 57th ITC Reports, the ITC is 
listing 286 new HPV chemicals in the appendix of this 58th 
ITC Report to provide interested Federal and State agencies, 
stakeholders, and the public with the Chemical Abstract Registry 
Numbers (CAS No.) and names of chemicals with production or importation 
volumes exceeding 1 million pounds on only the 2002 Inventory Update 
Rule (IUR). In addition, the ITC is providing sources of publicly 
available data on its website, http://www.epa.gov/opptintr/itc, for 120 

of the 286 new HPV chemicals and 120 of the 235 new HPV chemicals 
listed in the 56th ITC Report. These include sources of 
acute and chronic toxicity, mutagenicity, reproductive effects or 
developmental toxicity, ecological effects, environmental fate and 
National Toxicology Program data for which there were publicly 
available studies. The ITC is providing these data sources to 
facilitate the efforts of Federal and State agencies, interested 
stakeholders, and members of the public in obtaining basic health 
effects and environmental data for new HPV chemicals.

DATES: Comments must be received on or before August 10, 2006.

ADDRESSES: Submit your comments, identified by docket identification 
(ID) number EPA-HQ-OPPT-2006-0470, by one of the following methods.
     Federal eRulemaking Portal: http://www.regulations.gov. 

Follow the on-line instructions for submitting comments.
     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: OPPT Document Control Office (DCO), EPA 
East, Rm. 6428, 1201 Constitution Ave., NW., Washington, DC, Attention: 
Docket ID number EPA-HQ-OPPT-2006-0470. The DCO is open from 8 a.m. to 
4 p.m., Monday through Friday, excluding legal holidays. The telephone 
number for the DCO is (202) 564-8930. Such deliveries are only accepted 
during the DOC's normal hours of operation, and special arrangements 
should be made for deliveries of boxed information.
    Instructions: Direct your comments to docket ID number EPA-HQ-OPPT-
2006-0470. EPA's policy is that all comments received will be included 
in the public docket without change and may be made available on-line 
at http://www.regulations.gov, including any personal information 

provided, unless the comment includes information claimed to be 
Confidential Business Information (CBI) or other information whose 
disclosure is restricted by statute. Do not submit information that you 
consider to be CBI or otherwise protected through regulations.gov or e-
mail. The regulations.gov website is an ``anonymous access'' system, 
which means EPA will not know your identity or contact information 
unless you provide it in the body of your comment. If you send an e-
mail comment directly to EPA without going through regulations.gov, 
your e-mail address will be automatically captured and included as part 
of the comment that is placed in the public docket and made available 
on the Internet. If you submit an electronic comment, EPA recommends 
that you include your name and other contact information in the body of 
your comment and with any disk or CD ROM you submit. If EPA cannot read 
your comment due to technical difficulties and cannot contact you for 
clarification, EPA may not be able to consider your comment. Electronic 
files should avoid the use of special characters, any form of 
encryption, and be free of any defects or viruses.
    Docket: All documents in the docket are listed in the 
regulations.gov index. Although listed in the index, some information 
is not publicly available, e.g., CBI or other information whose 
disclosure is restricted by statute. Certain other material, such as 
copyrighted material, is not placed on the Internet and will be 
publicly available only in hard copy form. Publicly available docket 
materials are available electronically through regulations.gov or in 
hard copy at the OPPT Docket, EPA Docket Center (EPA/DC), EPA West, Rm. 
B102, 1301 Constitution Ave., NW., Washington, DC. The EPA Docket 
Center Public Reading Room is open from 8:30 a.m. to 4:30 p.m., Monday 
through Friday, excluding legal holidays. The telephone number for the 
Public Reading Room is (202) 566-1744, and the telephone number for the 
OPPT Docket is (202) 566-0280.

FOR FURTHER INFORMATION CONTACT: Colby Lintner, Regulatory Coordinator, 
Environmental Assistance Division (7408M), Office of Pollution 
Prevention and Toxics, Environmental Protection Agency, 1200 
Pennsylvania Ave., NW., Washington, DC 20460-0001; telephone number: 
(202) 554-1404; e-mail address: TSCA-Hotline@epa.gov.

SUPPLEMENTARY INFORMATION:

I. General Information

A. Does this Action Apply to Me?

    This notice is directed to the public in general. It may, however, 
be of particular interest to you if you manufacture (defined by statute 
to include import) and/or process TSCA-covered chemicals and you may be 
identified by the North American Industrial Classification System 
(NAICS) codes 325 and 32411. Because this notice is directed to the 
general public and other entities may also be interested, the Agency 
has not attempted to describe all the specific entities that may be 
interested in this action. If you have any questions regarding the 
applicability of this action to a particular entity, consult the person 
listed under FOR FURTHER INFORMATION CONTACT.

B. What Should I Consider as I Prepare My Comments for EPA?

    1. Submitting CBI. Do not submit this information to EPA through 
regulations.gov or e-mail. Clearly mark the part or all of the 
information that you claim to be CBI. For CBI information in a disk or 
CD ROM that you mail to EPA, mark the outside of the disk or CD ROM as 
CBI and then identify electronically within the disk or CD ROM the 
specific information that is claimed CBI. In addition to one complete 
version of the comment that includes information claimed as CBI, a copy 
of the comment that does not contain the information claimed as CBI 
must be submitted for inclusion in the public docket. Information so 
marked will not be disclosed except in accordance with procedures set 
forth in 40 CFR part 2.
    2. Tips for preparing your comments. When submitting comments, 
remember to:

[[Page 39189]]

    i. Identify the document by docket ID number and other identifying 
information (subject heading, Federal Register date and page number).
    ii. Follow directions. The Agency may ask you to respond to 
specific questions or organize comments by referencing a Code of 
Federal Regulations (CFR) part or section number.
    iii. Explain why you agree or disagree; suggest alternatives and 
substitute language for your requested changes.
    iv. Describe any assumptions and provide any technical information 
and/or data that you used.
    v. If you estimate potential costs or burdens, explain how you 
arrived at the estimate.
    vi. Provide specific examples to illustrate your concerns, and 
suggested alternatives.
    vii. Explain your views as clearly as possible, avoiding the use of 
profanity or personal threats.
    viii. Make sure to submit your comments by the comment period 
deadline identified.

II. Background

    The Toxic Substances Control Act (TSCA) (15 U.S.C. 260l et seq.) 
authorizes the Administrator of EPA to promulgate regulations under 
TSCA section 4(a) which requires the testing of chemicals and chemical 
groups in order to develop data relevant to determining the risks that 
such chemicals and chemical groups may present to health or the 
environment. Section 4(e) of TSCA established the ITC to recommend 
chemicals and chemical groups to the Administrator of EPA for priority 
testing consideration. Section 4(e) of TSCA directs the ITC to revise 
the TSCA section 4(e) Priority Testing List at least every 6 months.
    You may access additional information about the ITC at http://www.epa.gov/opptintr/itc or through the website for OPPTS at http://

http://www.epa.gov/opptsfrs/home/opptsim.htm.


A. The ITC's 58th Report

    In this 58th ITC Report to the Administrator of EPA, the 
ITC is revising the TSCA section 4(e) Priority Testing List by removing 
8 HPV orphan chemicals, 3 indium compounds, 12 tungsten compounds, and 
12 vanadium compounds. Pursuant to the statements made in the 
56th and 57th ITC Reports, the ITC is listing 286 
new HPV chemicals in the appendix of this 58th Report to 
provide interested Federal and State agencies, stakeholders, and the 
public with the CAS numbers and names of chemicals with production or 
importation volumes exceeding 1 million pounds on only the 2002 IUR. In 
addition, the ITC is providing sources of publicly available data on 
its website, http://www.epa.gov/opptintr/itc, for 120 of the 286 new 

HPV chemicals and 120 of the 235 new HPV chemicals listed in the 
56th ITC Report. These include sources of acute and chronic 
toxicity, mutagenicity, reproductive effects or developmental toxicity, 
ecological effects, environmental fate and National Toxicology Program 
data for which there were publicly available studies. The ITC is 
providing these data sources to facilitate the efforts of Federal and 
State agencies, interested stakeholders, and members of the public in 
obtaining basic health effects and environmental data for new HPV 
chemicals.

B. Status of the Priority Testing List

    The ITC is revising the TSCA section 4(e) Priority Testing List by 
removing 8 HPV orphan chemicals, 3 indium compounds, 12 tungsten 
compounds, and 12 vanadium compounds.

List of Subjects

    Environmental protection, Chemicals, Hazardous substances.


    Dated: June 29, 2006.
Charles M. Auer,
Director, Office Pollution Prevention and Toxics.

Fifty-Eighth Report of the TSCA Interagency Testing Committee to the 
Administrator, U.S. Environmental Protection Agency

Table of Contents

Summary

I. Background
II. TSCA Section 8 Reporting
A. TSCA Section 8 Reporting Rules
B. ITC's Use of TSCA Section 8 and Other Information
C. Previous Requests to Add Chemicals to the TSCA Section 8(a) PAIR and 
TSCA 8(d) HaSDR Rules
III. ITC's Activities During this Reporting Period (December 2005 to 
May 2006)
IV. Revisions to the TSCA Section 4(e) Priority Testing List: Chemicals 
Removed from the Priority Testing List
A. HPV Orphan Chemicals
B. Indium Compounds
C. Tungsten Compounds
D. Vanadium Compounds
V. References
VI. The TSCA Interagency Testing Committee
Appendix to the 58\th\ ITC Report--Chemical Abstracts Service Registry 
Number (CAS No.) and TSCA Inventory Names of 286 HPV Chemicals in the 
2002 Inventory Update Rule, But Not in the 1990, 1994, or 1998 
Inventory Update Rules

SUMMARY

    The ITC is revising the Toxic Substances Control Act (TSCA) section 
4(e) Priority Testing List by removing 8 High Production Volume (HPV) 
orphan chemicals, 3 indium compounds, 12 tungsten compounds, and 12 
vanadium compounds. Pursuant to the statements made in the 56\th\ and 
57\th\ ITC Reports, the ITC is listing 286 new HPV chemicals in the 
appendix of this 58\th\ ITC Report to provide interested Federal and 
State agencies, stakeholders, and the public with the Chemical 
Abstracts Service Registry Number (CAS No.) and names of chemicals with 
production or importation volumes exceeding 1 million pounds on only 
the 2002 Inventory Update Rule (IUR). In addition, the ITC is providing 
sources of publicly available data on its website, http://www.epa.gov/opptintr/itc
, for 120 of the 286 new HPV chemicals and 120 of the 235 

new HPV chemicals listed in the 56\th\ ITC Report. These include 
sources of acute and chronic toxicity, mutagenicity, reproductive 
effects or developmental toxicity, ecological effects, environmental 
fate and National Toxicology Program data for which there were publicly 
available studies. The ITC is providing these data sources to 
facilitate the efforts of Federal and State agencies, interested 
stakeholders, and members of the public in obtaining basic health 
effects and environmental data for new HPV chemicals.
    The TSCA section 4(e) Priority Testing List is Table 1 of this 
unit.

[[Page 39190]]



                          Table 1.--TSCA Section 4(e) Priority Testing List (May 2006)
----------------------------------------------------------------------------------------------------------------
              ITC Report                         Date             Chemical name/group             Action
----------------------------------------------------------------------------------------------------------------
31                                     January 1993             13 Chemicals with        Designated
                                                                 insufficient dermal
                                                                 absorption rate data
----------------------------------------------------------------------------------------------------------------
32                                     May 1993                 16 Chemicals with        Designated
                                                                 insufficient dermal
                                                                 absorption rate data
----------------------------------------------------------------------------------------------------------------
35                                     November 1994            4 Chemicals with         Designated
                                                                 insufficient dermal
                                                                 absorption rate data
----------------------------------------------------------------------------------------------------------------
37                                     November 1995            4-tert-Butylphenol and   Recommended
                                                                 Branched nonylphenol
                                                                 (mixed isomers)
----------------------------------------------------------------------------------------------------------------
41                                     November 1997            Phenol, 4-(1,1,3,3-      Recommended
                                                                 tetramethylbutyl)-
----------------------------------------------------------------------------------------------------------------
53                                     November 2003            10 Tungsten compounds    Recommended
----------------------------------------------------------------------------------------------------------------
55                                     December 2004            238 HPV orphan           Recommended
                                                                 chemicals
----------------------------------------------------------------------------------------------------------------
56                                     August 2005              5 HPV orphan Chemicals   Recommended
----------------------------------------------------------------------------------------------------------------

I. Background

    The ITC was established by section 4(e) of TSCA ``to make 
recommendations to the Administrator respecting the chemical substances 
and mixtures to which the Administrator should give priority 
consideration for the promulgation of rules for testing under section 
4(a).... At least every six months ..., the Committee shall make such 
revisions to the Priority Testing List as it determines to be necessary 
and transmit them to the Administrator together with the Committee's 
reasons for the revisions '' (Public Law 94-469, 90 Stat. 2003 et seq., 
15 U.S.C. 2601 et seq.). ITC Reports are available from the ITC's 
website within a few days of submission to the Administrator and from 
EPA's website (http://www.epa.gov/fedrgstr) after publication in the 

Federal Register. The ITC produces its revisions to the Priority 
Testing List with administrative and technical support from the ITC 
Staff, ITC Members, and their U.S. Government organizations, and 
contract support provided by EPA. ITC Members and Staff are listed at 
the end of this report.

II. TSCA Section 8 Reporting

A. TSCA Section 8 Reporting Rules

    Following receipt of the ITC's report (and the revised Priority 
Testing List) by the EPA Administrator, the EPA's Office of Pollution 
Prevention and Toxics (OPPT) may add the chemicals from the revised 
Priority Testing List to the TSCA section 8(a) Preliminary Assessment 
Information Reporting (PAIR) or TSCA section 8(d) Health and Safety 
Data Reporting (HaSDR) rules. The PAIR rule requires manufacturers 
(including importers) of chemicals added to the Priority Testing List 
to submit production and exposure reports (http://www.epa.gov/opptintr/chemtest/pairform.pdf
). The HaSDR rule requires manufacturers 

(including importers) of chemicals added to the Priority Testing List 
to submit unpublished health and safety studies under TSCA section 8(d) 
that must be in compliance with the revised HaSDR rule (Ref. 1).

B. ITC's Use of TSCA Section 8 and Other Information

    The ITC's use of TSCA section 8 and other information is described 
in the 52\nd\ ITC Report (Ref. 2).

C. Previous Requests to Add Chemicals to the TSCA Section 8(a) PAIR 
Rule and Section 8(d) HaSDR Rule

    In the 56\th\ ITC Report, the ITC requested that EPA add 243 of the 
251 HPV Challenge Program orphan chemicals on the Priority Testing List 
to TSCA section 8(a) PAIR and 8(d) HaSDR rules (Ref 3). HPV Challenge 
Program chemicals are those with U.S. annual production or importation 
volumes of 1 million pounds or more reported to EPA in response to the 
1990 IUR (http://www.epa.gov/opptintr/chemrtk/hpv_1990.htm) supplemented with some HPV chemicals from the 1994 IUR (http://

http://www.epa.gov/opptintr/chemrtk/hpv_1994.htm). HPV Challenge Program 

orphan chemicals are those for which companies have not made 
commitments in accordance with EPA's Policy Regarding Acceptance of New 
Commitments to Sponsor Chemicals under the HPV Challenge Program. The 
June 27, 2005 policy is described in http://www.epa.gov/chemrtk/hpvpolcy.htm
 and outlines a process by which EPA continues to encourage 

commitments from U.S. manufacturers and importers of HPV Challenge 
Program chemicals and defines specific timelines for submitting test 
plans and robust summaries. At this time, the ITC is requesting that 
EPA not add the 8 HPV Challenge Program orphan chemicals listed in 
Tables 2 and 3 of the 56\th\ ITC Report (Ref. 3) to the TSCA section 
8(a) PAIR and 8(d) HaSDR rules for the reasons stated in section 
IV.A.1. of this report.
    In the 56\th\ ITC Report (Ref. 3), the ITC also requested that EPA 
add tungsten oxide (W10O29) (CAS No. 12037-58-0) 
and tungsten oxide (W18O49) (CAS No. 12037-57-9) 
to the TSCA section 8(a) PAIR rule. At this time, the ITC is requesting 
that EPA not add tungsten oxides, W10O29 (CAS No. 
12037-58-0) and W18O49 (CAS No. 12037-57-9) to 
the TSCA section 8(a) PAIR rule for the reasons stated in section 
IV.A.2. of this report.

III. ITC's Activities During this Reporting Period (December 2005 to 
May 2006)

    In the 56\th\ ITC Report, the ITC discussed the Extended HPV (EHPV) 
Program of the American Chemistry Council (ACC), Soap and Detergent 
Association (SDA), and Synthetic Organic Chemical Manufacturers 
Association (SOCMA) and its data-availability study of 235 new HPV 
chemicals with 1998 and 2002 IUR production or importation volume data 
greater than 1 million pounds (Ref. 3). In the 57\th\ ITC Report, the 
ITC stated that a data-availability study of 286 new HPV chemicals with 
only 2002 IUR production or importation volume data greater than 1 
million pounds may be made available after reviewing comments on the 
study of the 235 new HPV chemicals (Ref. 4).

[[Page 39191]]

    In response to comments, the ITC is making publicly available on 
its website the data sources for 120 of the 235 new HPV chemicals and 
120 of the 286 new HPV chemicals for which data were available. These 
sources are based on December 2004 and August 2005 data-availability 
studies, respectively. Neither the 235 new HPV chemicals discussed in 
the 56\th\ ITC Report, nor the 286 new HPV chemicals listed in the 
appendix of this 58\th\ ITC Report, include chemicals that were in the 
EPA's HPV Challenge Program.
    The methods that ITC used to conduct the data-availability study of 
the 286 new HPV chemicals (and the 235 new HPV chemicals discussed in 
the 56\th\ ITC Report) were identical to the methods that EPA used for 
assessing the availability of data for the 1990 HPV Challenge Program 
List of Chemicals (http://www.epa.gov/chemrtk/hazchem.pdf), but was expanded to include studies sponsored by the NTP (http://ntp-

server.niehs.nih.gov). The methods that EPA used for the 1990 HPV 
chemicals were designed to determine if there were available studies 
for 6 endpoints (listed in this unit) that were required for the 
Organization for Economic Cooperation and Development (OECD) Screening 
Information Data Set (SIDS) dossiers. The methods were designed to 
determine if there were available studies for four health-effects 
endpoints (acute toxicity, chronic toxicity, mutagenicity, reproductive 
effects/developmental toxicity), ecological effects endpoints, 
environmental fate endpoints, and other health-effects endpoints (e.g., 
neurotoxicity and carcinogenicity) for which data might be available 
from the National Toxicology Program.
    Also during this reporting period, the ITC discussed:
    1. New commitments for the 251 HPV Challenge Program orphan 
chemicals on the TSCA section 4(e) Priority Testing List from the 
56\th\ ITC Report (Ref. 3).
    2. Information from the Indium Corporation of America and Umicore 
(formerly Arconium Specialty Alloys) related to the data needs for 
indium tin oxide (CAS No. 50926-11-9).
    3. Reports submitted in response to the December 7, 2004 PAIR rule 
(Ref. 5) and information from the International Tungsten Industry 
Association related to the data needs for tungsten oxide 
(W18O49) (CAS No. 12037-57-9) and tungsten oxide 
(W10O29) (CAS No. 12037-58-0).
    4. Data from the June 11, 2003 PAIR rule (Ref. 6) and a recent 
study that described the toxicity of vanadium compounds to mallard 
ducks and Canada geese (Ref. 7).

IV. Revisions to the TSCA Section 4(e) Priority Testing List: Chemicals 
Removed from the Priority Testing List

A. HPV Orphan Chemicals

    The ITC is removing 8 HPV orphan chemicals from the Priority 
Testing List (Table 2 of this unit).

 Table 2.--HPV Orphan Chemicals Being Removed from the Priority Testing
                                  List
------------------------------------------------------------------------
                 CAS No.                           Chemical name
------------------------------------------------------------------------
78-42-2                                   Phosphoric acid, tris(2-
                                           ethylhexyl) ester
------------------------------------------------------------------------
 140-08-9                                 Ethanol, 2-chloro-, phosphite
                                           (3:1)
------------------------------------------------------------------------
 12645-31-7                               Phosphoric acid, 2-ethylhexyl
                                           ester
------------------------------------------------------------------------
25586-42-9                                Phosphorous acid,
                                           tris(methylphenyl) ester
------------------------------------------------------------------------
68511-40-0                                1-Propanamine, 3-(tridecyloxy)-
                                           , branched
------------------------------------------------------------------------
68553-14-0                                Hydrocarbons, C8-11
------------------------------------------------------------------------
68953-70-8                                Oxirane, reaction products
                                           with ammonia, distn. residues
------------------------------------------------------------------------
70024-67-8                                Benzenesulfonic acid, C16-24-
                                           alkyl derives
------------------------------------------------------------------------

    The ITC is removing these 8 HPV orphan chemicals because test plans 
and robust summaries were submitted to the EPA in compliance with the 
Policy Regarding Acceptance of New Commitments to Sponsor Chemicals 
under the HPV Challenge Program. At this time, 243 HPV orphan chemicals 
remain on the Priority Testing List.

B. Indium Compounds

    In the 47\th\ ITC Report, the ITC added 37 indium compounds to the 
Priority Testing List to obtain importation, production, use, exposure, 
and health effects information to meet U.S. Government data needs (Ref. 
8). Twenty-eight indium compounds were removed from the Priority 
Testing List because no production or importation data were submitted 
to EPA in response to the July 26, 2001 PAIR rule (Ref. 9). These 28 
indium compounds are listed in the 51\st\ ITC Report (Ref. 10). The 
remaining 9 indium compounds were added to the May 4, 2004 TSCA section 
8(d) HaSDR rule (Ref. 11). In the 56\th\ ITC Report (Ref. 3), the ITC 
removed 6 of the 9 indium compounds remaining on the Priority Testing 
List because information submitted in response to the PAIR rule 
suggested low potential for occupational exposure and because only one 
study (acute toxicity of indium chloride) was submitted in response to 
the HaSDR rule.
    In this 58\th\ ITC Report, the ITC is removing indium (CAS No. 
7440-74-6), indium tin oxide (CAS No. 50926-11-9), and indium phosphide 
(CAS No. 22398-80-7) from the Priority Testing List because information 
submitted in response to the July 26, 2001 PAIR rule (Ref. 9) and 
information submitted by the Indium Corporation of America and Umicore 
suggested low potential for occupational exposure and because no 
studies for these indium compounds were submitted in response to the 
May 4, 2004 HaSDR rule (Ref. 11).

C. Tungsten Compounds

    In the 53\rd\ ITC Report, the ITC added 20 tungsten compounds to 
the Priority Testing List to obtain importation, production, use, 
exposure, and health effects information to meet U.S. Government data 
needs (Ref. 12). The ITC is removing 10 tungsten compounds from the 
Priority Testing List because information submitted in response to the 
December 7, 2004 PAIR rule (Ref. 5) suggested low potential for 
occupational exposure (Table 3 of this unit).

  Table 3.--Tungsten Compounds Being Removed from the Priority Testing
                                  List
------------------------------------------------------------------------
                CAS No.                           Chemical name
------------------------------------------------------------------------
7790-60-5                               Tungstate (WO4\2\-),
                                         dipotassium, (T-4)-
------------------------------------------------------------------------
7790-85-4                               Cadmium tungsten oxide (CdWO4)
------------------------------------------------------------------------
11105-11-6                              Tungsten oxide (WO3), hydrate
------------------------------------------------------------------------

[[Page 39192]]


11120-01-7                              Sodium tungsten oxide
------------------------------------------------------------------------
12027-38-2                              Tungstate(4-), [.mu.12-
                                         [orthosilicato(4-)-
                                         .kappa.O:.kappa.O:.
                                         kappa.O:.kappa.O':
                                         .kappa.O':.kappa.O':
                                         .kappa.O[dprime].kappa.O[dprime
                                         ]:
                                         .kappa.O[dprime]:.kappa.O'[dpri
                                         me]:
                                         kappa.O'[dprime]:.kappa.O'[dpri
                                         me]]]tetracosa- .mu.-
                                         oxododecaoxododeca-,
                                         tetrahydrogen
------------------------------------------------------------------------
12067-99-1                              Tungsten hydroxide oxide
                                         phosphate
------------------------------------------------------------------------
12141-67-2                              Tungstate (W12(OH)2O38\6\--),
                                         hexasodium
------------------------------------------------------------------------
13283-01-7                              Tungsten chloride (WCl6), (OC-6-
                                         11)-
------------------------------------------------------------------------
14040-11-0                              Tungsten carbonyl (W(CO)6), (OC-
                                         6-11)-
------------------------------------------------------------------------
23321-70-2                              Tungsten oxide (WO3), dihydrate
------------------------------------------------------------------------

    Table 4 of this unit lists the 10 tungsten compounds remaining on 
the Priority Testing List.

  Table 4.-- Tungsten compounds remaining on the Priority Testing List
------------------------------------------------------------------------
                 CAS No.                           Chemical name
------------------------------------------------------------------------
1314-35-8                                 Tungsten oxide (WO3)
------------------------------------------------------------------------
7440-33-7                                 Tungsten
------------------------------------------------------------------------
7783-03-1                                 Tungstate (WO4\2\-),
                                           dihydrogen, (T-4)-
------------------------------------------------------------------------
7783-82-6                                 Tungsten fluoride (WF6), (OC-6-
                                           11)-
------------------------------------------------------------------------
10213-10-2                                Tungstate (WO4\2\-), disodium,
                                           dihydrate, (T-4)-
------------------------------------------------------------------------
11120-25-5                                Tungstate (W12(OH)2O40\10\-),
                                           decaammonium
------------------------------------------------------------------------
12028-48-7                                Tungstate (W12(OH)2O38\6\-),
                                           hexaammonium
------------------------------------------------------------------------
12036-22-5                                Tungsten oxide (WO2)
------------------------------------------------------------------------
12138-09-9                                Tungsten sulfide (WS2)
------------------------------------------------------------------------
13472-45-2                                Tungstate (WO4\2\-), disodium,
                                           (T-4)-
------------------------------------------------------------------------

    In the 56\th\ ITC Report (Ref. 3), the ITC added tungsten oxide 
(W18O49) (CAS No. 12037-57-9) and tungsten oxide 
(W10O29) (CAS No. 12037-58-0) to the Priority 
Testing List. The ITC is requesting EPA not add these two tungsten 
oxides to the TSCA section 8(a) PAIR rule because information submitted 
by the International Tungsten Industry Association outlined the 
problems associated with reporting production of specific tungsten 
oxides and difficulties of estimating worker exposures for specific 
tungsten oxides.

D.Vanadium Compounds

    In the 51\st\ ITC Report, the ITC added 43 vanadium compounds to 
the Priority Testing List to obtain importation, production, use, 
exposure, and health effects information to meet U.S. Government data 
needs (Ref. 10). At the ITC's request, the EPA added the 43 vanadium 
compounds to the June 11, 2003 PAIR rule (Ref. 6). In the 54\th\ ITC 
Report, the ITC removed 25 vanadium compounds from the Priority Testing 
List because information submitted in response to the PAIR rule 
suggested low potential for occupational exposure (Ref. 13). In the 
56\th\ ITC Report, the ITC removed an additional 6 vanadium compounds 
from the Priority Testing List because they were unlikely to be 
impoundment contaminants (Ref. 3).
    At this time, the ITC is removing the remaining 12 vanadium 
compounds from the Priority Testing List (Table 5 of this unit).

  Table 5.--Vanadium Compounds Being Removed from the Priority Testing
                                  List
------------------------------------------------------------------------
                 CAS No.                           Chemical name
------------------------------------------------------------------------
1314-34-7                                 Vanadium oxide (V2O3)
                                           [Vanadium trioxide]
------------------------------------------------------------------------
1314-62-1                                 Vanadium oxide (V2O5)
                                           [Vanadium pentoxide]
------------------------------------------------------------------------
7632-51-1                                 Vanadium chloride (VCl4), (T-
                                           4)- [Vanadium tetrachloride]
------------------------------------------------------------------------
7727-18-6                                 Vanadium, trichlorooxo-, (T-4)-
                                            [Vanadium oxytrichloride]
------------------------------------------------------------------------
7803-55-6                                 Vanadate (VO3\1\-), ammonium
                                           [Ammonium metavanadate]
------------------------------------------------------------------------
12166-27-7                                Vanadium sulfide (VS)
------------------------------------------------------------------------
12604-58-9                                Vanadium alloy, base, V,C,Fe
                                           (Ferrovanadium)
------------------------------------------------------------------------
13517-26-5                                Sodium vanadium oxide (Na4V2
                                           O7) [Sodium pyrovanadate]
------------------------------------------------------------------------
13718-26-8                                Vanadate (VO3\1\-), sodium
                                           [Sodium metavanadate]
------------------------------------------------------------------------
13721-39-6                                Sodium vanadium oxide (Na3VO4)
                                           [Sodium orthovanadate]
------------------------------------------------------------------------
13769-43-2                                Vanadate (VO3\1\-), potassium
                                           [Potassium metavanadate]
------------------------------------------------------------------------
14059-33-7                                Bismuth vanadium oxide (BiVO4)
------------------------------------------------------------------------

    The ITC is removing these 12 vanadium compounds from the Priority 
Testing List after reviewing information submitted by the American 
Petroleum Institute and Electric Power Research Institute that was 
discussed in the 56\th\ ITC Report (Ref. 3), comments from the Color 
Pigments Manufacturers Association on bismuth vanadium oxide 
manufacturing and product formulation (Refs. 14, 15, 16), reports 
submitted in response to the June 11, 2003 PAIR rule (Ref. 6), and data 
published by Rattner et al. (Ref. 7).
    Most of the 12 vanadium compounds have the potential to contaminate 
impoundments (fluid-filled depressions) at industrial facilities. 
However, as discussed in the 56\th\ ITC Report (Ref. 3), the American 
Petroleum Institute reported <  1 part per billion (ppb) vanadium in one 
of their member's

[[Page 39193]]

waste ponds and Electric Power Research Institute suggested that 
concentrations of vanadium compounds in fly-ash ponds would likely 
range from 10 to 100 ppb vanadium. These concentrations are far less 
than the 467,000 ppb vanadium in the acidic (pH 4.5) Delaware petroleum 
refinery fly-ash pond in which over 50 Canada geese died.
    The ITC is removing these 12 vanadium compounds from the Priority 
Testing List because most impoundments are likely to be alkaline 
(causing the vanadium compounds to precipitate) and because the 
American Petroleum Institute and Electric Power Research Institute data 
suggested that impoundments contain low concentrations of vanadium 
relative to the avian lethal concentrations reported by Rattner et al. 
(Ref. 7).

V. References

    1. EPA. 1998. Revisions to Reporting Regulations under TSCA Section 
8(d) (63 FR 15765, April 1, 1998) (FRL-5750-4). Available on-line at: 
http://www.epa.gov/fedrgstr.

    2. ITC. 2003. Fifty-Second Report of the ITC. Federal Register (68 
FR 43608, July 23, 2003) (FRL-7314-4). Available on-line at: http://www.epa.gov/fedrgstr
.

    3. ITC. 2005. Fifty-Sixth Report of the ITC. Federal Register (70 
FR 61520, October 24, 2005) (FRL-7692-1). Available on-line at: http://www.epa.gov/fedrgstr
.

    4. ITC. 2005. Fifty-Seventh Report of the ITC. Federal Register (70 
FR76358, December 23, 2005) (FRL-7692-1). Available on-line at: http://www.epa.gov/fedrgstr
.

    5. EPA. 2004. Preliminary Assessment Information Reporting; 
Addition of Certain Chemicals. Federal Register (69 FR 70552, December 
7, 2004) (FRL-7366-8). Available on-line at: http://www.epa.gov/fedrgstr
.

    6. EPA. 2003. Preliminary Assessment Information Reporting; 
Addition of Certain Chemicals. Federal Register (68 FR 34832, June 11, 
2003) (FRL-7306-7). Available on-line at: http://www.epa.gov/fedrgstr.

    7. Rattner, B.A., M.A. McKernan, K.M. Eisenreich, W.A. Link, G. 
Olsen, D.J. Hoffman, K.A. Knowles, and P.C. McGowan. 2005. Toxicity and 
hazard of vanadium to mallard ducks (Anas platyrhynchos) and Canada 
geese (Branta canadensis). Journal of Toxicology and Environmental 
Health. Part A 69:331-351.
    8. ITC. 2001. Forty-Seventh Report of the ITC. Federal Register (66 
FR 17768, April 3, 2001) (FRL-6763-6). Available on-line at: http://www.epa.gov/fedrgstr
.

    9. EPA. 2001. Preliminary Assessment Information Reporting; 
Addition of Certain Chemicals. Federal Register (66 FR 38955, July 26, 
2001) (FRL-6783-6). Available on-line at: http://www.epa.gov/fedrgstr.

    10. ITC. 2002. Fifty-First Report of the ITC. Federal Register (68 
FR 8976, February 26, 2003) (FRL-7285-7). Available on-line at: http://www.epa.gov/fedrgstr
.

    11. EPA. 2004. Health and Safety Data Reporting; Addition of 
Certain Chemicals. Federal Register (69 FR 24517, May 4, 2004) (FRL-
7322-8). Available on-line at: http://www.epa.gov/fedrgstr.

    12. ITC. 2004. Fifty-Third Report of the ITC. Federal Register (69 
FR 2467, January 15, 2004) (FRL-7335-2). Available on-line at: http://www.epa.gov/fedrgstr
.

    13. ITC. 2004. Fifty-Fourth Report of the ITC. Federal Register (69 
FR 33527, June 15, 2004) (FRL-7359-6). Available on-line at: http://www.epa.gov/fedrgstr
.

    14. Color Pigment Manufacturers Association (CPMA). 2003. May 21, 
2003 letter to Dr. John D. Walker, re: CPMA's comments on the ITC's 
Fifty-First Report. EPA Document Control Number 400060000054.
    15. CPMA. 2004. March 9, 2004 letter to Dr. John D. Walker, re: 
CPMA's comments on the characteristics, use and exposure for bismuth 
vanadate color pigments. EPA Document Control Number 400060000055.
    16. CPMA. 2006. January 20, 2006 letter to Dr. John D. Walker, re: 
CPMA's comments on the ITC's Fifty-Sixth and Fifty-Seventh Reports 
regarding characteristics, use and exposure for bismuth vanadate. EPA 
Document Control Number 400060000053.

VI. The TSCA Interagency Testing Committee

    Statutory Organizations and Their Representatives

    Council on Environmental Quality
     Vacant

    Department of Commerce

     National Institute of Standards and Technology
     Dianne Poster, Member, Vice Chair

     National Oceanographic and Atmospheric Administration
     Tony Pait, Member
     Thomas P. O'Connor, Alternate

    Environmental Protection Agency
     Gerry Brown, Member
     Paul Campanella, Alternate

    National Cancer Institute
     Shen Yang, Member
     Alan Poland, Alternate

    National Institute of Environmental Health Sciences
     John Bucher, Member
     Scott Masten, Alternate

    National Institute for Occupational Safety and Health
     Dennis W. Lynch, Member
     Mark Toraason, Alternate

    National Science Foundation
     Marge Cavanaugh, Member, Chair
     Parag R. Chitnis, Alternate

    Occupational Safety and Health Administration
     Maureen Ruskin, Member, Chair

    Liaison Organizations and Their Representatives

    Agency for Toxic Substances and Disease Registry
     Daphne Moffett, Member
     Glenn D. Todd, Alternate

    Consumer Product Safety Commission
     Jacqueline Ferrante, Member

    Department of Agriculture
     Clifford P. Rice, Member
     Laura L. McConnell, Alternate

    Department of Defense
     Shannon Cunniff, Member

    Department of the Interior
     Barnett A. Rattner, Member

    Food and Drug Administration
     Kirk Arvidson, Alternate
     Ronald F. Chanderbhan, Alternate

    National Library of Medicine
     Vera W. Hudson, Member

    National Toxicology Program
     NIEHS, FDA, and NIOSH, Members

    Technical Support Contractor
     Syracuse Research Corporation

    ITC Staff
     John D. Walker, Director
     Carol Savage, Administrative Assistant

TSCA Interagency Testing Committee (7401), Office of Pollution 
Prevention and Toxics, Environmental Protection Agency, 1200 
Pennsylvania Ave., NW., Washington, DC 20460-0001; e-mail address: 
savage.carol@epa.gov; url: http://www.epa.gov/opptintr/itc.



[[Page 39194]]



 Appendix to the 58\th\ ITC Report--Chemical Abstracts Service Registry
  Number (CAS No.) and TSCA Inventory Names of 286 HPV Chemicals in the
2002 Inventory Update Rule, But Not in the 1990, 1994, or 1998 Inventory
                              Update Rules
------------------------------------------------------------------------
              CAS No.                        TSCA Inventory name
------------------------------------------------------------------------
62-38-4                              Mercury, (acetato-.kappa.O)phenyl-
------------------------------------------------------------------------
75-10-5                              Methane, difluoro-
------------------------------------------------------------------------
75-85-4                              2-Butanol, 2-methyl-
------------------------------------------------------------------------
77-98-5                              Ethanaminium, N,N,N-triethyl-,
                                      hydroxide
------------------------------------------------------------------------
78-90-0                              1,2-Propanediamine
------------------------------------------------------------------------
79-29-8                              Butane, 2,3-dimethyl-
------------------------------------------------------------------------
84-75-3                              1,2-Benzenedicarboxylic acid,
                                      dihexyl ester
------------------------------------------------------------------------
95-13-6                              1H-Indene
------------------------------------------------------------------------
95-38-5                              1H-Imidazole-1-ethanol, 2-(8-
                                      heptadecenyl)-4,5-dihydro-
------------------------------------------------------------------------
95-96-5                              1,4-Dioxane-2,5-dione, 3,6-dimethyl-

------------------------------------------------------------------------
96-14-0                              Pentane, 3-methyl-
------------------------------------------------------------------------
96-37-7                              Cyclopentane, methyl-
------------------------------------------------------------------------
100-46-9                             Benzenemethanamine
------------------------------------------------------------------------
100-63-0                             Hydrazine, phenyl-
------------------------------------------------------------------------
106-36-5                             Propanoic acid, propyl ester
------------------------------------------------------------------------
107-51-7                             Trisiloxane, octamethyl-
------------------------------------------------------------------------
109-61-5                             Carbonochloridic acid, propyl ester
------------------------------------------------------------------------
112-11-8                             9-Octadecenoic acid (9Z)-, 1-
                                      methylethyl ester
------------------------------------------------------------------------
112-63-0                             9,12-Octadecadienoic acid (9Z,12Z)-
                                      , methyl ester
------------------------------------------------------------------------
112-82-3                             Hexadecane, 1-bromo-
------------------------------------------------------------------------
120-56-9                             Ethanol, 2,2'-[1,2-
                                      ethanediylbis(oxy)]bis-,
                                      dibenzoate
------------------------------------------------------------------------
123-26-2                             Octadecanamide, N,N'-1,2-
                                      ethanediylbis[12-hydroxy-
------------------------------------------------------------------------
123-76-2                             Pentanoic acid, 4-oxo-
------------------------------------------------------------------------
126-71-6                             Phosphoric acid, tris(2-
                                      methylpropyl) ester
------------------------------------------------------------------------
126-83-0                             1-Propanesulfonic acid, 3-chloro-2-
                                      hydroxy-, monosodium salt
------------------------------------------------------------------------
141-05-9                             2-Butenedioic acid (2Z)-, diethyl
                                      ester
------------------------------------------------------------------------
142-31-4                             Sulfuric acid, monooctyl ester,
                                      sodium salt
------------------------------------------------------------------------
143-08-8                             1-Nonanol
------------------------------------------------------------------------
144-49-0                             Acetic acid, fluoro-
------------------------------------------------------------------------
150-46-9                             Boric acid (H3BO3), triethyl ester
------------------------------------------------------------------------
288-32-4                             1H-Imidazole
------------------------------------------------------------------------
302-01-2                             Hydrazine
------------------------------------------------------------------------
383-63-1                             Acetic acid, trifluoro-, ethyl
                                      ester
------------------------------------------------------------------------
408-35-5                             Hexadecanoic acid, sodium salt
------------------------------------------------------------------------
409-21-2                             Silicon carbide (SiC)
------------------------------------------------------------------------
463-40-1                             9,12,15-Octadecatrienoic acid,
                                      (9Z,12Z,15Z)-
------------------------------------------------------------------------

[[Page 39195]]


505-52-2                             Tridecanedioic acid
------------------------------------------------------------------------
506-12-7                             Heptadecanoic acid
------------------------------------------------------------------------
506-30-9                             Eicosanoic acid
------------------------------------------------------------------------
513-53-1                             2-Butanethiol
------------------------------------------------------------------------
540-88-5                             Acetic acid, 1,1-dimethylethyl
                                      ester
------------------------------------------------------------------------
544-64-9                             9-Tetradecenoic acid, (9Z)-
------------------------------------------------------------------------
578-54-1                             Benzenamine, 2-ethyl-
------------------------------------------------------------------------
585-88-6                             D-Glucitol, 4-O-.alpha.-D-
                                      glucopyranosyl-
------------------------------------------------------------------------
590-29-4                             Formic acid, potassium salt
------------------------------------------------------------------------
618-88-2                             1,3-Benzenedicarboxylic acid, 5-
                                      nitro-
------------------------------------------------------------------------
624-48-6                             2-Butenedioic acid (2Z)-, dimethyl
                                      ester
------------------------------------------------------------------------
629-25-4                             Dodecanoic acid, sodium salt
------------------------------------------------------------------------
678-39-7                             1-Decanol,
                                      3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,
                                      10-heptadecafluoro-
------------------------------------------------------------------------
764-85-2                             Nonanoyl chloride
------------------------------------------------------------------------
812-00-0                             Phosphoric acid, monomethyl ester
------------------------------------------------------------------------
822-12-8                             Tetradecanoic acid, sodium salt
------------------------------------------------------------------------
867-13-0                             Acetic acid, (diethoxyphosphinyl)-,
                                      ethyl ester
------------------------------------------------------------------------
1191-15-7                            Aluminum, hydrobis(2-methylpropyl)-
------------------------------------------------------------------------
1326-85-8                            C.I. Sulphur Black 2
------------------------------------------------------------------------
1327-41-9                            Aluminum chloride, basic
------------------------------------------------------------------------
1327-53-3                            Arsenic oxide (As2O3)
------------------------------------------------------------------------
1344-08-7                            Sodium sulfide (Na2(Sx))
------------------------------------------------------------------------
1477-55-0                            1,3-Benzenedimethanamine
------------------------------------------------------------------------
1515-72-6                            1H-Isoindole-1,3(2H)-dione, 2-butyl-

------------------------------------------------------------------------
1559-35-9                            Ethanol, 2-[(2-ethylhexyl)oxy]-
------------------------------------------------------------------------
1873-88-7                            Trisiloxane, 1,1,1,3,5,5,5-
                                      heptamethyl-
------------------------------------------------------------------------
2043-57-4                            Octane, 1,1,1,2,2,3,3,4,4,5,5,6,6-
                                      tridecafluoro-8-iodo-
------------------------------------------------------------------------
2091-29-4                            9-Hexadecenoic acid
------------------------------------------------------------------------
2155-70-6                            Stannane, tributyl[(2-methyl-1-oxo-
                                      2-propenyl)oxy]-
------------------------------------------------------------------------
2224-33-1                            2-Butanone, O,O',O''-
                                      (ethenylsilylidyne)trioxime
------------------------------------------------------------------------
2226-96-2                            1-Piperidinyloxy, 4-hydroxy-2,2,6,6-
                                      tetramethyl-
------------------------------------------------------------------------
2425-77-6                            1-Decanol, 2-hexyl-
------------------------------------------------------------------------
2475-46-9                            C.I. Disperse Blue 3
------------------------------------------------------------------------
2579-20-6                            1,3-Cyclohexanedimethanamine
------------------------------------------------------------------------
2627-95-4                            Disiloxane, 1,3-diethenyl-1,1,3,3-
                                      tetramethyl-
------------------------------------------------------------------------
2752-17-2                            Ethanamine, 2,2'-oxybis-
------------------------------------------------------------------------

[[Page 39196]]


3547-33-9                            Ethanol, 2-(octylthio)-
------------------------------------------------------------------------
3741-80-8                            2-Benzothiazolesulfenamide, N-(2-
                                      benzothiazolylthio)-N-(1,1-
                                      dimethylethyl)-
------------------------------------------------------------------------
3811-73-2                            2-Pyridinethiol, 1-oxide, sodium
                                      salt
------------------------------------------------------------------------
3990-03-2                            2-Butenedioic acid (2Z)-, monoethyl
                                      ester
------------------------------------------------------------------------
4455-26-9                            1-Octanamine, N-methyl-N-octyl-
------------------------------------------------------------------------
4638-03-3                            2-Propanol, 1-chloro-3-(2-
                                      propenyloxy)-
------------------------------------------------------------------------
4986-89-4                            2-Propenoic acid, 2,2-bis[[(1-oxo-2-
                                      propenyl)oxy]methyl]-1,3-
                                      propanediyl ester
------------------------------------------------------------------------
5146-66-7                            2,6-Octadienenitrile, 3,7-dimethyl-
------------------------------------------------------------------------
5285-60-9                            Benzenamine, 4,4'-methylenebis[N-(1-
                                      methylpropyl)-
------------------------------------------------------------------------
5329-14-6                            Sulfamic acid
------------------------------------------------------------------------
5444-75-7                            Benzoic acid, 2-ethylhexyl ester
------------------------------------------------------------------------
5719-73-3                            Thiosulfuric acid (H2S2O3), S,S'-
                                      1,6-hexanediyl ester, disodium
                                      salt
------------------------------------------------------------------------
5964-35-2                            Glycine, N,N'-1,2-ethanediylbis[N-
                                      (carboxymethyl)-, tetrapotassium
                                      salt
------------------------------------------------------------------------
5973-71-7                            Benzaldehyde, 3,4-dimethyl-
------------------------------------------------------------------------
7173-51-5                            1-Decanaminium, N-decyl-N,N-
                                      dimethyl-, chloride
------------------------------------------------------------------------
7320-34-5                            Diphosphoric acid, tetrapotassium
                                      salt
------------------------------------------------------------------------
7440-36-0                            Antimony
------------------------------------------------------------------------
7585-39-9                            .beta.-Cyclodextrin
------------------------------------------------------------------------
7647-10-1                            Palladium chloride (PdCl2)
------------------------------------------------------------------------
7647-14-5                            Sodium chloride (NaCl)
------------------------------------------------------------------------
7681-49-4                            Sodium fluoride (NaF)
------------------------------------------------------------------------
7758-11-4                            Phosphoric acid, dipotassium salt
------------------------------------------------------------------------
7782-44-7                            Oxygen
------------------------------------------------------------------------
8006-90-4                            Oils, peppermint
------------------------------------------------------------------------
9003-27-4                            1-Propene, 2-methyl-, homopolymer
------------------------------------------------------------------------
10026-04-7                           Silane, tetrachloro-
------------------------------------------------------------------------
10094-45-8                           13-Docosenamide, N-octadecyl-,
                                      (13Z)-
------------------------------------------------------------------------
10233-13-3                           Dodecanoic acid, 1-methylethyl
                                      ester
------------------------------------------------------------------------
10420-33-4                           Butanedioic acid, acetyl-, dimethyl
                                      ester
------------------------------------------------------------------------
10543-57-4                           Acetamide, N,N'-1,2-ethanediylbis[N-
                                      acetyl-
------------------------------------------------------------------------
12225-21-7                           C.I. Pigment Yellow 100
------------------------------------------------------------------------
12542-85-7                           Aluminum, trichlorotrimethyldi-
------------------------------------------------------------------------
13601-19-9                           Ferrate(4-), hexakis(cyano-
                                      .kappa.C)-, tetrasodium, (OC-6-11)-

------------------------------------------------------------------------
13780-06-8                           Nitrous acid, calcium salt
------------------------------------------------------------------------
14117-96-5                           1,2-Benzenedicarboxylic acid,
                                      dioctadecyl ester
------------------------------------------------------------------------
14593-46-5                           2-Butanol, 2-methyl-, sodium salt
------------------------------------------------------------------------

[[Page 39197]]


15284-51-2                           Tetradecanoic acid, calcium salt
------------------------------------------------------------------------
15630-89-4                           Carbonic acid disodium salt, compd.
                                      with hydrogen peroxide (H2O2)
                                      (2:3)
------------------------------------------------------------------------
15875-13-5                           1,3,5-Triazine-1,3,5(2H,4H,6H)-
                                      tripropanamine, N,N,N',N',N'',N''-
                                      hexamethyl-
------------------------------------------------------------------------
16079-88-2                           2,4-Imidazolidinedione, 1-bromo-3-
                                      chloro-5,5-dimethyl-
------------------------------------------------------------------------
17084-02-5                           Iron, [N-[2-[bis[(carboxy-
                                      .kappa.O)methyl]amino-
                                      .kappa.N]ethyl]-N-[2-(hydroxy-
                                      .kappa.O)ethyl]glycinato(3-)-
                                      .kappa.N,.kappa.O]
------------------------------------------------------------------------
17511-60-3                           4,7-Methano-1H-inden-6-ol,
                                      3a,4,5,6,7,7a-hexahydro-,
                                      propanoate
------------------------------------------------------------------------
17852-99-2                           2-Naphthalenecarboxylic acid, 4-[(4-
                                      chloro-5-methyl-2-sulfophenyl)azo]-
                                      3-hydroxy-, calcium salt (1:1)
------------------------------------------------------------------------
21282-97-3                           Butanoic acid, 3-oxo-, 2-[(2-methyl-
                                      1-oxo-2-propenyl)oxy]ethyl ester
------------------------------------------------------------------------
21645-51-2                           Aluminum hydroxide (Al(OH)3)
------------------------------------------------------------------------
22020-14-0                           1-Decanamine, N-methyl-N-octyl-
------------------------------------------------------------------------
22244-16-2                           Benzenamine, 4,4'-[[4-(phenylimino)-
                                      2,5-cyclohexadien-1-
                                      ylidene]methylene]bis[N-phenyl-
------------------------------------------------------------------------
23235-61-2                           1,3-Propanediol, 2,2'-
                                      [oxybis(methylene)]bis[2-ethyl-
------------------------------------------------------------------------
23601-39-0                           3,6,9,12,15,18-Hexaoxaeicosane
------------------------------------------------------------------------
24937-78-8                           Acetic acid ethenyl ester, polymer
                                      with ethene
------------------------------------------------------------------------
24969-11-7                           Formaldehyde, polymer with 1,3-
                                      benzenediol
------------------------------------------------------------------------
25038-59-9                           Poly(oxy-1,2-ethanediyloxycarbonyl-
                                      1,4-phenylenecarbonyl)
------------------------------------------------------------------------
25394-13-2                           Benzenesulfonic acid, 2,2'-(1,2-
                                      ethenediyl)bis[5-amino-, sodium
                                      salt
------------------------------------------------------------------------
25917-35-5                           Hexanol
------------------------------------------------------------------------
26760-64-5                           Butene, 2-methyl-
------------------------------------------------------------------------
26810-06-0                           1,3-Benzenedicarboxylic acid,
                                      polymer with 1,2-ethanediol
------------------------------------------------------------------------
26836-07-7                           Benzenesulfonic acid, dodecyl-,
                                      compd. with 2-aminoethanol (1:1)
------------------------------------------------------------------------
27070-58-2                           Octadecene
------------------------------------------------------------------------
27196-00-5                           Tetradecanol
------------------------------------------------------------------------
27251-68-9                           Pentadecene
------------------------------------------------------------------------
27344-41-8                           Benzenesulfonic acid, 2,2'-([1,1'-
                                      biphenyl]-4,4'-diyldi-2,1-
                                      ethenediyl)bis-, disodium salt
------------------------------------------------------------------------
27458-92-0                           Isotridecanol
------------------------------------------------------------------------
27603-25-4                           1,3,4-Thiadiazole, 2-
                                      (methylsulfonyl)-5-
                                      (trifluoromethyl)-
------------------------------------------------------------------------
27776-01-8                           Benzene, methyl(phenylmethyl)-
------------------------------------------------------------------------
28805-58-5                           Butanedioic acid, octenyl-
------------------------------------------------------------------------
29225-91-0                           1,1'-Biphenyl, tris(1-methylethyl)-
------------------------------------------------------------------------
29240-17-3                           Propaneperoxoic acid, 2,2-dimethyl-
                                      , 1,1-dimethylpropyl ester
------------------------------------------------------------------------
31335-74-7                           Octanoic acid, 2,2-dimethyl-1,3-
                                      propanediyl ester
------------------------------------------------------------------------
32539-16-5                           1,3,4-Thiadiazole, 2-(methylthio)-5-
                                      (trifluoromethyl)-
------------------------------------------------------------------------
34885-03-5                           Cyclohexanemethanol, 4-methyl-
------------------------------------------------------------------------
36443-68-2                           Benzenepropanoic acid, 3-(1,1-
                                      dimethylethyl)-4-hydroxy-5-methyl-
                                      , 1,2-ethanediylbis(oxy-2,1-
                                      ethanediyl) ester
------------------------------------------------------------------------

[[Page 39198]]


36452-21-8                           1,3,5-Triazine-2,4,6(1H,3H,5H)-
                                      trione, disodium salt
------------------------------------------------------------------------
36631-30-8                           1,2,4-Benzenetricarboxylic acid,
                                      triisodecyl ester
------------------------------------------------------------------------
39405-47-5                           Dextrin, reaction products with
                                      boric acid
------------------------------------------------------------------------
40372-66-5                           1,2,4-Butanetricarboxylic acid, 2-
                                      phosphono-, sodium salt
------------------------------------------------------------------------
41098-56-0                           1,4-Benzenedisulfonic acid, 2,2'-
                                      [1,2-ethenediylbis[(3-sulfo-4,1-
                                      phenylene)imino[6-(diethylamino)-
                                      1,3,5-triazine-4,2-diyl]imino]]bis-
                                      , hexasodium salt
------------------------------------------------------------------------
42482-06-4                           2,5-Furandione, dihydro-3-(2-
                                      octenyl)-
------------------------------------------------------------------------
42874-63-5                           Phenol, 5-[2-chloro-4-
                                      (trifluoromethyl)phenoxy]-2-nitro-
------------------------------------------------------------------------
51178-57-5                           Poly(oxy-1,2-ethanediyl), .alpha.-
                                      (nonylsulfophenyl)-.omega.-hydroxy-
                                      , monosodium salt
------------------------------------------------------------------------
51178-75-7                           1,3-Benzenedicarboxylic acid, 5-
                                      sulfo-, monosodium salt, compd.
                                      with 1,6-hexanediamine (1:1)
------------------------------------------------------------------------
54041-17-7                           Acetamide, N-(4-fluorophenyl)-2-
                                      hydroxy-N-(1-methylethyl)-
------------------------------------------------------------------------
55107-14-7                           Pentanoic acid, 4,4-dimethyl-3-oxo-
                                      , methyl ester
------------------------------------------------------------------------
55934-93-5                           Propanol, [2-(2-
                                      butoxymethylethoxy)methylethoxy]-
------------------------------------------------------------------------
56000-16-9                           2-Oxetanone, 4-(8Z)-8-
                                      heptadecenylidene-3-(7Z)-7-
                                      hexadecenyl-
------------------------------------------------------------------------
58240-57-6                           Carbamic acid, [5-isocyanato-2(or
                                      4)-methylphenyl]-, 2-ethylhexyl
                                      ester
------------------------------------------------------------------------
60466-61-7                           Naphthalene, 1,2,3,4-tetrahydro-5-
                                      (1-phenylethyl)-
------------------------------------------------------------------------
61788-35-0                           Butene, homopolymer,
                                      phosphosulfurized
------------------------------------------------------------------------
61789-60-4                           Pitch
------------------------------------------------------------------------
61789-76-2                           Amines, dicoco alkyl
------------------------------------------------------------------------
61789-79-5                           Amines, bis(hydrogenated tallow
                                      alkyl)
------------------------------------------------------------------------
61790-47-4                           Amines, rosin alkyl
------------------------------------------------------------------------
61790-62-3                           Fatty acids, coco, reaction
                                      products with N,N-dimethyl-1,3-
                                      propanediamine
------------------------------------------------------------------------
61792-31-2                           Dodecanamide, N-[3-
                                      (dimethyloxidoamino)propyl]-
------------------------------------------------------------------------
63310-16-7                           9-Octadecenoic acid (9Z)-,
                                      monoester with 1,2,3-propanetriol
                                      ester with boric acid (H3BO3)
------------------------------------------------------------------------
64742-64-9                           Distillates (petroleum), solvent-
                                      dewaxed light naphthenic
------------------------------------------------------------------------
65996-84-1                           Tar bases, coal, crude
------------------------------------------------------------------------
66104-67-4                           2-Butenedioic acid (2Z)-, mono[2-[2-
                                      [2-
                                      (dodecyloxy)ethoxy]ethoxy]ethyl]
                                      ester
------------------------------------------------------------------------
66161-62-4                           Glycine, N-(2-hydroxyethyl)-N-[2-
                                      [(1-oxododecyl)amino]ethyl]-,
                                      monosodium salt
------------------------------------------------------------------------
66469-15-6                           Isooctadecanoic acid, potassium
                                      salt
------------------------------------------------------------------------
67700-98-5                           Amines, C10-6-alkyldimethyl
------------------------------------------------------------------------
67774-64-5                           Fatty acids, tall-oil, polymers
                                      with glycerol, isophthalic acid,
                                      maleic anhydride, pentaerythritol,
                                      phthalic anhydride and soybean oil
------------------------------------------------------------------------
67784-90-1                           Fatty acids, coco, reaction
                                      products with 2-[(2-
                                      aminoethyl)amino]ethanol
------------------------------------------------------------------------
67806-10-4                           Tetradecanamide, N-[3-
                                      (dimethyloxidoamino)propyl]-
------------------------------------------------------------------------
67845-80-1                           Phenol, 2,6-bis[[bis(2-
                                      hydroxyethyl)amino]methyl]-4-
                                      dodecyl-
------------------------------------------------------------------------
67846-14-4                           1H-Imidazolium, 1-ethyl-2-(8Z)-8-
                                      heptadecenyl-4,5-dihydro-1-[2-
                                      [[(9Z)-1-oxo-9-
                                      octadecenyl]amino]ethyl]-, ethyl
                                      sulfate
------------------------------------------------------------------------

[[Page 39199]]


67859-63-6                           9-Octadecenoic acid (9Z)-,
                                      (dimethylstannylene)bis(thio-2,1-
                                      ethanediyl) ester
------------------------------------------------------------------------
67859-64-7                           9,12-Octadecadienoic acid (9Z,12Z)-
                                      , (dimethylstannylene)bis(thio-2,1-
                                      ethanediyl) ester
------------------------------------------------------------------------
68002-82-4                           Fatty acids, C16-18 and C18-
                                      unsatd., compds. with
                                      diethanolamine
------------------------------------------------------------------------
68039-49-6                           3-Cyclohexene-1-carboxaldehyde, 2,4-
                                      dimethyl-
------------------------------------------------------------------------
68131-37-3                           Syrups, hydrolyzed starch,
                                      dehydrated
------------------------------------------------------------------------
68139-89-9                           Fatty acids, tall-oil, maleated
------------------------------------------------------------------------
68140-14-7                           Tall oil, reaction products with
                                      diethylenetriamine
------------------------------------------------------------------------
68152-90-9                           Soybean oil, sulfurized
------------------------------------------------------------------------
68152-94-3                           Tall oil, polymd.
------------------------------------------------------------------------
68153-57-1                           Fatty acids, tall-oil, reaction
                                      products with diethanolamine
------------------------------------------------------------------------
68155-67-9                           Ethanone, 1-(1,2,3,4,6,7,8,8a-
                                      octahydro-2,3,8,8-tetramethyl-2-
                                      naphthalenyl)-
------------------------------------------------------------------------
68186-90-3                           C.I. Pigment Brown 24
------------------------------------------------------------------------
68201-20-7                           Octadecanoic acid, C12-18-alkyl
                                      esters
------------------------------------------------------------------------
68333-28-8                           Distillates (petroleum),
                                      hydrodesulfurized heavy catalytic
                                      cracked
------------------------------------------------------------------------
68333-82-4                           Amides, coco, N-(2-hydroxypropyl)
------------------------------------------------------------------------
68389-47-9                           Phosphorodithioic acid, 2-
                                      ethylhexyl 2-methylpropyl ester
------------------------------------------------------------------------
68412-54-4                           Poly(oxy-1,2-ethanediyl), .alpha.-
                                      (nonylphenyl)-.omega.-hydroxy-,
                                      branched
------------------------------------------------------------------------
68424-59-9                           Glycerides, C14-22 and C16-22-
                                      unsatd.
------------------------------------------------------------------------
68476-47-1                           Hydrocarbons, C2-6, C6-8 catalytic
                                      reformer
------------------------------------------------------------------------
68477-30-5                           Distillates (petroleum), catalytic
                                      reformer fractionator residue,
                                      intermediate-boiling
------------------------------------------------------------------------
68477-96-3                           Gases (petroleum), hydrogen
                                      absorber off
------------------------------------------------------------------------
68512-61-8                           Residues (petroleum), heavy coker
                                      and light vacuum
------------------------------------------------------------------------
68517-09-9                           Ethanone, 1-(2-hydroxy-5-tert-
                                      nonylphenyl)-, oxime
------------------------------------------------------------------------
68526-49-8                           Fatty acids, tallow, esters with
                                      polyethylene glycol mono-Me ether
------------------------------------------------------------------------
68527-24-2                           Naphtha (petroleum), light steam-
                                      cracked arom., C5-12
                                      cycloalkadiene fraction, polymers
------------------------------------------------------------------------
68603-16-7                           Alcohols, C12-18, distn. residues
------------------------------------------------------------------------
68608-64-0                           Acetic acid, chloro-, reaction
                                      products with 2-heptyl-4,5-dihydro-
                                      1H-imidazole-1-ethanol and sodium
                                      hydroxide
------------------------------------------------------------------------
68608-79-7                           Benzenamine, N-phenyl-,
                                      (tripropenyl) derivs.
------------------------------------------------------------------------
68648-86-2                           Benzene, C4-16-alkyl derivs.
------------------------------------------------------------------------
68648-89-5                           Benzene, ethenyl-, polymer with 2-
                                      methyl-1,3-butadiene, hydrogenated
------------------------------------------------------------------------
68649-44-5                           Ethanol, 2-amino-, reaction
                                      products with ammonia, by-products
                                      from, phosphonomethylated
------------------------------------------------------------------------
68783-09-5                           Naphtha (petroleum), catalytic
                                      cracked light distd.
------------------------------------------------------------------------
68784-25-8                           Phenol, dodecyl-, sulfurized,
                                      carbonates, calcium salts
------------------------------------------------------------------------
68815-17-8                           Tall oil, polymd., oxidized
------------------------------------------------------------------------
68909-76-2                           Ethanol, 2,2'-oxybis-, reaction
                                      products with ammonia,
                                      fractionation forecuts
------------------------------------------------------------------------

[[Page 39200]]


68910-94-1                           Fatty acids, tall-oil, sesquiesters
                                      with sorbitol
------------------------------------------------------------------------
68911-79-5                           Amines, N-tallow
                                      alkyltripropylenetetra-
------------------------------------------------------------------------
68911-83-1                           Fatty acids, tall-oil, reaction
                                      products with formaldehyde and N-
                                      (9Z)-9-octadecenyl-1,3-
                                      propanediamine
------------------------------------------------------------------------
68911-87-5                           Quaternary ammonium compounds,
                                      bis(hydrogenated tallow
                                      alkyl)dimethyl, salts with
                                      montmorillonite ((Al1.33-
                                      1.67Mg0.33-0.67)(Ca0-1Na0-
                                      1)0.33Si4(OH)2O10.xH2O))
------------------------------------------------------------------------
68937-40-6                           Phenol, isobutylenated, phosphate
                                      (3:1)
------------------------------------------------------------------------
68951-72-4                           2-Propanol, 1,1'-iminobis-, N-
                                      tallow alkyl derivs.
------------------------------------------------------------------------
68953-28-6                           Fatty acids, tall-oil, compds. with
                                      diisopropanolamine
------------------------------------------------------------------------
68956-74-1                           Polyphenyls, quater- and higher,
                                      partially hydrogenated
------------------------------------------------------------------------
69669-44-9                           Benzenesulfonic acid, C10-14-alkyl
                                      derivs., sodium salts
------------------------------------------------------------------------
70528-83-5                           Benzenesulfonic acid, dodecyl-,
                                      branched, calcium salts
------------------------------------------------------------------------
70571-81-2                           2-Anthracenesulfonic acid, 4-[[3-
                                      (acetylamino)phenyl]amino]-1-amino-
                                      9,10-dihydro-9,10-dioxo-,
                                      monosodium salt
------------------------------------------------------------------------
71302-83-5                           Hydrocarbons, C9-unsatd., polymd.
------------------------------------------------------------------------
72230-74-1                           Fatty acids, tall-oil, compds. with
                                      triethylenetetramine
------------------------------------------------------------------------
72245-14-8                           Fats and Glyceridic oils,
                                      vegetable, residues, sulfurized
------------------------------------------------------------------------
73049-41-9                           Fatty acids, tall-oil, polymers
                                      with pentaethylenehexamine,
                                      tetraethylenepentamine and
                                      triethylenetetramine, ethoxylated
------------------------------------------------------------------------
75444-69-8                           Amines, C16-22-alkyldimethyl
------------------------------------------------------------------------
89415-87-2                           2,4-Imidazolidinedione, 1,3-
                                      dichloro-5-ethyl-5-methyl-
------------------------------------------------------------------------
90218-35-2                           Benzenesulfonic acid, dodecyl-,
                                      branched, compds. with 2-
                                      propanamine
------------------------------------------------------------------------
91081-53-7                           Rosin, reaction products with
                                      formaldehyde
------------------------------------------------------------------------
91458-42-3                           Benzoic acid, 2-[4-[ethyl(3-
                                      methylbutyl)amino]-2-
                                      hydroxybenzoyl]-
------------------------------------------------------------------------
91672-41-2                           Phenol, 2-nonyl-, branched
------------------------------------------------------------------------
91745-56-1                           Amines, tallow alkyl,
                                      hydrochlorides
------------------------------------------------------------------------
91745-58-3                           Amines, N-tallow
                                      alkyltrimethylenedi-,
                                      hydrochlorides
------------------------------------------------------------------------
92062-09-4                           Slack wax (petroleum), hydrotreated
------------------------------------------------------------------------
93820-54-3                           Benzenesulfonic acid, di-C10-18-
                                      alkyl derivs.
------------------------------------------------------------------------
94108-97-1                           2-Propenoic acid, 2-[[2,2-bis[[(1-
                                      oxo-2-
                                      propenyl)oxy]methyl]butoxy]methyl]-
                                      2-ethyl-1,3-propanediyl ester
------------------------------------------------------------------------
97592-76-2                           Hexadecanol, branched
------------------------------------------------------------------------
99636-32-5                           2-Propanamine, 1-methoxy-, (2S)-
------------------------------------------------------------------------
100765-57-9                          Pyridinium, 1-(phenylmethyl)-,
                                      alkyl derivs., chlorides
------------------------------------------------------------------------
111109-77-4                          Propane, oxybis[methoxy-
------------------------------------------------------------------------
111497-86-0                          2-Propenoic acid, (1-methyl-1,2-
                                      ethanediyl)bis[oxy(methyl-2,1-
                                      ethanediyl)] ester, reaction
                                      products with diethylamine
------------------------------------------------------------------------
120962-03-0                          Canola oil
------------------------------------------------------------------------
121776-57-6                          Oxazolidine, 3-(dichloroacetyl)-5-
                                      (2-furanyl)-2,2-dimethyl-, (5R)-
------------------------------------------------------------------------
127883-08-3                          Benzene, diethenyl-, polymer with 2-
                                      methyl-1,3-butadiene, hydrogenated
------------------------------------------------------------------------

[[Page 39201]]


128973-77-3                          Undecanol, branched and linear
------------------------------------------------------------------------
129757-67-1                          Decanedioic acid, bis(2,2,6,6-
                                      tetramethyl-4-piperidinyl) ester,
                                      reaction products with tert-Bu
                                      hydroperoxide and octane
------------------------------------------------------------------------
132739-31-2                          Propanol, [2-(1,1-
                                      dimethylethoxy)methylethoxy]-
------------------------------------------------------------------------
132778-08-6                          D-Glucopyranose, oligomeric, C9-11-
                                      alkyl glycosides
------------------------------------------------------------------------
138879-94-4                          1,2-Ethanediaminium, N,N'-bis[2-
                                      [bis(2-
                                      hydroxyethyl)methylammonio]ethyl]-
                                      N,N'-bis(2-hydroxyethyl)-N,N'-
                                      dimethyl-, tetrachloride
------------------------------------------------------------------------
144348-87-8                          Asphaltenes (gilsonite)
------------------------------------------------------------------------
144348-88-9                          Pitch, gilsonite
------------------------------------------------------------------------
146289-35-2                          Hexanoic acid, 3,5,5-trimethyl-,
                                      mixed esters with 2-
                                      methylbutanoicacid, 3-
                                      methylbutanoic acid,
                                      pentaerythritol and valeric acid
------------------------------------------------------------------------
148520-85-8                          Benzene, mono-C10-13-alkyl derivs.,
                                      fractionation bottoms, heavy ends,
                                      sulfonated, barium salts
------------------------------------------------------------------------
151552-15-7                          Syrups, hydrolyzed starch, reaction
                                      products with glyoxal
------------------------------------------------------------------------
151789-06-9                          1-Propanamine, 3-(C11-14-
                                      isoalkyloxy) derivs., C13-rich
------------------------------------------------------------------------
151789-07-0                          1,3-Propanediamine, N-[3-(C11-14-
                                      isoalkyloxy)propyl] derivs., C13-
                                      rich
------------------------------------------------------------------------
151789-08-1                          1,3-Propanediamine, N-[3-(C11-14-
                                      isoalkyloxy)propyl] derivs., C13-
                                      rich, acetates
------------------------------------------------------------------------
151789-09-2                          Propanenitrile, 3-(C11-14-
                                      isoalkyloxy) derivs., C13-rich
------------------------------------------------------------------------
151789-10-5                          Propanenitrile, 3-amino-, N-[3-(C11-
                                      14-isoalkyloxy)propyl] derivs.,C13-
                                      rich
------------------------------------------------------------------------
156105-29-2                          Benzene, mono-C20-24-alkyl derivs.
------------------------------------------------------------------------
170557-43-4                          Boric acid (H3BO3), reaction
                                      products with diethylene glycol
                                      and polyethylene glycol mono-Me
                                      ether
------------------------------------------------------------------------
171263-25-5                          Cashew, nutshell liq., glycidyl
                                      ethers
------------------------------------------------------------------------
173010-79-2                          Quaternary ammonium compounds, coco
                                      alkyl(2,3-
                                      dihydroxypropyl)dimethyl, 3-
                                      phosphates (esters), chlorides,
                                      sodium salts
------------------------------------------------------------------------
174125-95-2                          Fatty acids, C16-18 and C18-
                                      unsatd., branched and linear, Me
                                      esters
------------------------------------------------------------------------
178603-63-9                          Gas oils (petroleum), vacuum,
                                      hydrocracked, hydroisomerized,
                                      hydrogenated, C10-25
------------------------------------------------------------------------
181028-79-5                          Phosphoric trichloride, reaction
                                      products with bisphenol A and
                                      phenol
------------------------------------------------------------------------
193635-82-4                          Ethanaminium, 2-hydroxy-N-(2-
                                      hydroxyethyl)-N,N-dimethyl-,
                                      diesters with C16-18 and C18-
                                      unsatd. fatty acids, Me sulfates
------------------------------------------------------------------------
202075-32-9                          Heptadecanol, branched
------------------------------------------------------------------------
203588-70-9                          1-Propene, hydroformylation
                                      products, by-products from, distn.
                                      residues
------------------------------------------------------------------------
203588-71-0                          Ethene, hydroformylation products,
                                      by-products from, distn. residues
------------------------------------------------------------------------
206072-38-0                          Piperazine, polymer with 1,1'-
                                      methylenebis[isocyanatobenzene],
                                      methyloxirane and oxirane,
                                      polyethylene glycol mono-Me ether-
                                      blocked
------------------------------------------------------------------------
206072-39-1                          Oxirane, methyl-, polymer with 1,1'-
                                      methylenebis[isocyanatobenzene]and
                                      oxirane, polyethylene glycol mono-
                                      Me ether-blocked
------------------------------------------------------------------------
207692-02-2                          [2,2'-Bi-1H-indole]-3,3'-diol,
                                      potassium sodium salt
------------------------------------------------------------------------
210920-40-4                          Tin, Bu 1-dodecanethiol 2-
                                      mercaptoethanol thioxo complexes
------------------------------------------------------------------------
211578-04-0                          Benzene, 1,1'-ethylidenebis-,
                                      isopropylated, distn. residues
------------------------------------------------------------------------
216977-01-4                          Solvent naphtha (petroleum), heavy
                                      arom., middle fraction, reaction
                                      products with 1-butene, distn.
                                      residues
------------------------------------------------------------------------

[[Page 39202]]


218141-11-8                          Propanenitrile, 3-(C9-11-
                                      isoalkyloxy) derivs., C10-rich
------------------------------------------------------------------------
218141-16-3                          1-Propanamine, 3-(C9-11-
                                      isoalkyloxy) derivs., C10-rich
------------------------------------------------------------------------
218141-23-2                          Poly(oxy-1,2-ethanediyl),
                                      .alpha.,.alpha.'-(iminodi-2,1-
                                      ethanediyl)bis[.omega.-hydroxy-, N-
                                      [3-(C9-11-isoalkyloxy)propyl]
                                      derivs., C10-rich
------------------------------------------------------------------------
218163-12-3                          Benzene, ethenylated, residues,
                                      middle fraction, reaction products
                                      with 1-butene, distn. residues
------------------------------------------------------------------------
220863-07-0                          1-Propene, tetramer, manuf. of,
                                      distn. residues
------------------------------------------------------------------------
289711-48-4                          Alkanes, C10-24-branched
------------------------------------------------------------------------
289711-49-5                          Alkanes, C10-24
------------------------------------------------------------------------
381725-51-5                          Hexanedioic acid, di-C8-10-isoalkyl
                                      esters, C9-rich
------------------------------------------------------------------------


[FR Doc. 06-6126 Filed 7-10-06; 8:45 am]

BILLING CODE 6560-50-S
