Document ID: EPA-HQ-OPP-2008-0554-0010
Agency: epa
Document Type: Supporting & Related Material
Title: 
Posted Date: 2009-06-02T04:00Z

OFFICE OF PREVENTION, PESTICIDE

                                                                        
                   AND TOXIC SUBSTANCES

	

  SEQ CHAPTER \h \r 1 MEMORANDUM

Date:  25-March-2009

SUBJECT:	Etoxazole

Amended Human Health Risk Assessment for Proposed Uses on Stone Fruits,
Cucumber, Tomato, and Mint.

PC Code: 107091	DP Barcode:  D363386

Decision No.: 392380	Registration No.: 59639-138 and 59639-108

Petition No.: 8E7347	Regulatory Action: Section 3

Risk Assessment Type: Single Chemical Aggregate	Case No.:  None

TXR No.: None	CAS No.: 153233-91-1

MRID No.: None	40 CFR: 180.593

	             									         	

FROM:	Debra Rate, Ph.D., Biologist  SEQ CHAPTER \h \r 1 

		Alternative Risk Integration and Assessment (ARIA)

		Risk Integration, Minor Use, and Emergency Response Branch (RIMUERB)

		Registration Division (RD; 7505P)

THROUGH:	William Cutchin, Acting Senior Branch Scientist

		ARIA/RIUMERB/RD (7505P)

		

				AND

John Redden, Team Leader

			ARIA/RIUMERB/RD (7505P)

TO:		Lara Nollen, Environmental Specialist

		Minor Use Team

		RIMUERB/RD (7505P)  SEQ CHAPTER \h \r 1   SEQ CHAPTER \h \r 1 

The risk assessment document, Human Health Risk Assessment for Proposed
Uses on Stone Fruits, Cucumber, Tomato, and Mint (DP# 352616, D. Rate,
04/FEB/2009) has been amended to report the correct ground water numbers
as provided by the Environment Fate and Effects Division (EFED) (DP Num:
352617, J. Meléndez, 19/DEC/2008).  This memorandum will address the
changes to Section 5.1.9 and Table 5.1.9 in the previous human health
risk assessment.  No other changes are required.

5.1.9	Drinking Water Residue Profile TC \l3 "5.1.9	Drinking Water
Residue Profile 

DP Num: 352617, J. Meléndez, 19/DEC/2008  

 were incorporated in the Dietary Exposure Evaluation Model
(DEEM-FCID™) into the food categories “water, direct, all sources”
and “water, indirect, all sources.”  

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Chemical	Acute (peak) Surface Water Concentration (ppb)1	Annual Average
Surface Water Concentration (ppb) 1	Ground Water Concentration (ppb) 2

Etoxazole	6.07	0.618	0.00346

R-8	8.03	4.08	0.742

R-13	1.63	0.063	0.000644

Total	15.73	4.761	0.746

1.  FIRST

2.  SCI-GROW

Etoxazole	Amended Risk Assessment Document	DP Num: 363386

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