Reader’s Guide Cyromazine

CRM:  James Parker

EPA/OPPTS/OPP/SRRD

Reader’s Guide to the Cyromazine E-docket # EPA-HQ-OPP-2006-0108

Publication Date: March 28, 2007

	EPA has created this document to provide an organizational structure to
the 	Cyromazine E-docket.  The docket index lists the caption entries
sequentially, 	while this document lists them by subject matter.  The
Agency is providing the 	“Readers Guide” to allow the reader to more
easily access and navigate the 	various entries contained in the
Cyromazine E-docket.

Federal Register and Docket Organization Documents:

Docket Entry 1.	Federal Register Notice:  Cyromazine Registration Review
					document, Risk Assessments and Related documents; Notice of 			
Availability (March 28, 2007)

This notice announces that the risk assessments are available for public
review and comment.

Docket Entry 2.	Reader’s Guide to the Cyromazine E-docket#
EPA-HQ-OPP-2006-				0108 (March 23, 2007)

This document is an index which lists all documents available in the
docket to assist the readers in locating information.

Docket Entry 3.	Cyromazine: Registration Review Summary document				
(March 23, 2007)

This document discusses the Agency’s Preliminary Work Plan for
cyromazine and summarizes the uses, health effects, and ecological
effects.

Docket Entry 4.	Comparison of U.S. tolerances & Maximum Residue Limits 	
		(July 08, 2006)

This table compares U.S. tolerances with Codex and Canada, Mexico and
European Union MRLs.

Usage

Docket Entry 5.	Cyromazine: Screening Level Usage Analysis 

			(December 05, 2006)

This document estimates cyromazine usage on agricultural crops in the
United States.  

Docket Entry 6.	Food/Feed & Non-Food/Non-Feed Uses Eligible for
Reregistration

			(October 26, 2006)

This document lists the food/feed & non-food/non-feed uses eligible for
Registration Review.

Incidents

Docket Entry 7.	Cyromazine: Human Health Effects Incidents Report

			(February 26, 2007)

This document reports human health incidents pertaining to cyromazine,
obtained from a variety of different sources. 

Docket Entry 8.	Cyromazine: Ecological Incidents Report 

			(August 16, 2006)

This document reports ecological incidents pertaining to cyromazine,
obtained from a variety of different sources. 

Human Health Risk Assessment Documents

Docket Entry 9. 	Toxicology Endpoint Selection Document (January 10,
1997)

This document summarizes the review of the cyromazine toxicology
database in order to make appropriate endpoint selections.

Docket Entry 10.	Cyromazine: Health Effects Division Risk
Characterization for 				Use of the Chemical Cyromazine in/on Mangoes,
Crop Group 3: 				Bulb Vegetables, Potatoes, Cottonseed, Sweet corn and
Radishes 				(March 11, 1998)

This document describes the potential risk to the US general population
and population sub-groups from the use of cyromazine in/on mangoes, crop
group 3: bulb vegetables, potatoes, cottonseed, sweet corn and radishes.


Docket Entry 11.	Human Health Risk Assessment for Cyromazine in/on Lima
Bean 				and Reassessment of Established Tolerances (July 14, 1999)

This document describes the potential risk to the US general population
and population sub-groups from the use of cyromazine in/on Lima beans
and reassesses established tolerances. 

Docket Entry 12.	Cyromazine Report of the Hazard Identification
Assessment 				Review Committee (May 28, 2002)

 

This document summaries the Hazard Identification Assessment Review
Committee’s (HIARC) review and recommendations for cyromazine.

Docket Entry 13. 	Cyromazine in/on Bulb Vegetables (Group 3), Leafy
Brassica 				Vegetables (Group 5) and Turnip Greens (July 16, 2003)

This document describes the potential risk to the US general population
and population sub-groups from the use of cyromazine in/on bulb
vegetables (group 3), leafy brassica (group 5) and turnip greens. 

Docket Entry 14.	Cyromazine: (R35) Application to Add Potatoes to EPA
Reg. No. 				100-654 (December 26, 2006)

This document summarizes the dietary risks associated with amending the
use of potatoes on the cyromazine label for Trigard 75WP (EPA Reg. No.
100.654).

Ecological Risk Assessment Documents

Docket Entry 15.	Cyromazine: Celery, Potatoes and Bulb Vegetables
Assessment  				(August 09, 1999)

This document describes the potential ecological risks from the use of
cyromazine in/on celery, potatoes and bulb vegetable (in addition to
other registered uses). 

	

Docket Entry 16.	Cyromazine: Lima Beans Assessment (October 15, 1999)

This document describes the potential ecological risks from the use of
cyromazine in/on lima beans.  	

Docket Entry 17.	Cyromazine: Dry Beans (April 30, 2002)

	

This document describes the potential ecological risks from the use of
cyromazine in/on dry beans.

Docket Entry 18.	Review of New Use for Cyromazine on Potatoes (June 20,
2006)

	

This document describes the ecological risk associated with an increased
application rate on potatoes. 

Human Health (Occupational Risk Assessment) Documents

Docket Entry 19.	Occupational/Residential Risk Assessment to Support
Request for 				a Section 3 Registration of Cyromazine on Brassica
(Cole) Leafy 				Vegetables Group 5, and Turnip Greens. (January 30,
2003)

	

This document describes the potential human health effects of
occupational exposure to cyromazine.  

