  SEQ CHAPTER \h \r 1

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

WASHINGTON, D.C.  20460

OFFICE OF

PREVENTION, PESTICIDES

AND TOXIC SUBSTANCES

MEMORANDUM

DATE:  	5-Oct-06

SUBJECT:	Sethoxydim.  Acute and Chronic Aggregate Dietary and Drinking Water Exposure and Risk Assessments for the Section 3 New Uses on Borage, Buckwheat, Dill, Okra, Radish and Turnip Greens and to Support the Establishment of a Crop Group Tolerance for Root and Tuber Vegetables (Crop Group 1).

PC Code:	121001		Decision Number:  353644

DP Number:	D332702

REVIEWER:	Donna S. Davis, Chemist

Reregistration Branch 1/Health Effects Division (7509P)

THROUGH:	David Soderberg, Chemist

Thomas Bloem, Chemist

Dietary Exposure Science Advisory Council (DESAC)

Health Effects Division (7509P)

		Paula Deschamp, Chief

		Registration Action Branch 3/Health Effects Division (7509P)

		Michael S. Metzger, Chief

		Reregistration Branch 1/ Health Effects Division (7509P)

TO:		Whang Phang, Risk Assessor

Reregistration Branch 1/Health Effects Division (7509P)

Executive Summary

Acute and chronic dietary risk assessments were conducted using the Dietary Exposure Evaluation Model (DEEM-FCID™, Version 2.03) which use food consumption data from the U.S. Department of Agriculture’s Continuing Surveys of Food Intakes by Individuals (CSFII) from 1994-1996 and 1998.  The analyses were performed to support Section 3 requests for new use on borage, buckwheat, dill, okra, radish and turnip greens and to support the establishment of a crop group tolerance for root and tuber vegetables (Crop Group 1).

Acute Dietary Exposure Results and Characterization

For all proposed new uses and for commodities in Crop Group 1, the root and tuber vegetables group, tolerance level residues were incorporated into the acute dietary assessment and 100% crop treated was assumed.  For those crops with existing uses, available maximum percent crop treated values provided by the Biological and Economic Analysis Division (BEAD) were used to refine the acute dietary assessment.  Tolerance level residues were used for most of the existing uses, but some additional refinement was obtained through the incorporation of field trial data for apples, pears and other pome fruits, grapes, oranges, potatoes, tomatoes, and strawberries.  Empirical processing data for apples, grapes, tomatoes, potatoes and oranges were used, and were sometimes translated to other members of the crop group.  For livestock commodities, the available percent crop treated information was incorporated into the dietary burden calculation and the feeding studies were used to determine the appropriate residue level, however at least one food item in each diet was assumed to be 100% crop treated.

The results of the acute dietary analysis indicate that acute dietary risks (food only) do not exceed HED’s level of concern (less than 100% of the acute population adjusted dose (aPAD)) for the U.S. population and all subgroups.  At the 99.9th percentile, the U.S. population exposure from food only results in a risk level equivalent to 6.4 % of the aPAD.  The most highly exposed subpopulation is “children 1-2 years of age” with an exposure from food which results in a risk level equivalent to 12% of the aPAD.

The results of the aggregate acute dietary analysis indicate that acute aggregate dietary risks (food and water) do not exceed HED’s level of concern for the U.S. population and all subgroups.  At the 99.9th percentile, the U.S. population exposure from food and water results in a risk level that is equivalent to 6.7 % of the aPAD.  The most highly exposed subpopulation is “children 1-2 years of age” with an exposure from food which results in a risk level equivalent to 13% of the aPAD.

Chronic Dietary Exposure Results and Characterization

For the proposed new uses and all commodities in Crop Group 1, the root and tuber vegetable group, tolerance level residues were used and 100% crop treated was assumed.

For those crops with existing tolerances, the chronic dietary analysis used tolerance level residues and average percent crop treated values where available.  Livestock commodity tolerances were not used; the percent crop treated data for some livestock feeds were incorporated into the calculations of the theoretical dietary burdens for livestock, which were then used in conjunction with the available feeding studies to determine the residues in livestock commodities.

The results of the chronic dietary analysis indicate that chronic dietary risks (food only) do not exceed HED’s level of concern (less than 100% of the chronic population adjusted dose (cPAD)) for the U.S. population and all subgroups.  The U.S. population exposure from food only results in a risk level which is equivalent to 6.6% of the cPAD.  The most highly exposed subpopulation is “children 1-2 years of age” with an exposure equivalent to 16% of  cPAD.

The results of the aggregate chronic dietary analysis indicate that aggregate chronic dietary risks (food plus water) do not exceed HED’s level of concern (less than 100% of the chronic population adjusted dose (cPAD)) for the U.S. population and all subgroups.  The U.S. population exposure from food plus water results in a risk level which is equivalent to 6.9% of the cPAD.  The most highly exposed subpopulation is “children 1-2 years of age” with an exposure equivalent to 16% of  cPAD.

Cancer Dietary Exposure Results and Characterization

Sethoxydim is not a likely human carcinogen based on lack of evidence of carcinogenicity in rats and mice; therefore, a dietary cancer exposure and risk analysis was not conducted.

I.	Introduction

Dietary risk assessment incorporates both exposure and toxicity of a given pesticide.  For acute and chronic assessments, the risk is expressed as a percentage of a maximum acceptable dose (i.e., the dose which HED has concluded will result in no unreasonable adverse health effects).  This dose is referred to as the population adjusted dose (PAD).  The PAD is equivalent to the reference dose (RfD) divided by the special Food Quality Protection Act (FQPA) Safety Factor.

For acute and non-cancer chronic exposures, HED is concerned when estimated dietary risk exceeds 100% of the PAD.  HED is generally concerned when estimated cancer risk exceeds one in one million (i.e., the risk exceeds 1 x 10-6).  References which discuss the acute and chronic risk assessments in more detail are available on the EPA/pesticides web site:  “Available Information on Assessing Exposure from Pesticides, A User’s Guide,” 6/21/2000, web link:      HYPERLINK "http://www.epa.gov/fedrgstr/EPA-PEST/2000/July/Day-12/6061.pdf"  http://www.epa.gov/fedrgstr/EPA-PEST/2000/July/Day-12/6061.pdf  ; or see SOP 99.6 (8/20/99).

The most recent dietary risk assessments for sethoxydim were a chronic assessment conducted by N. Dodd (5/6/2003, D289880) and an acute assessment conducted by D. Soderberg (8/11/03, D292905).

II.	Residue Information

Sethoxydim Use:

Tolerances are currently established (40 CFR §180.412) on a variety of agricultural commodities at levels ranging from 0.2 ppm to 75.0 ppm and on meat, fat, and meat byproducts of cattle, goats, hogs, horses, poultry, and sheep at 0.2 ppm (except 2.0 ppm in poultry, mbyp); eggs at 2.0 ppm, and milk at 0.05 ppm.  Additionally, tolerances with regional registrations are established for globe artichoke and rhubarb.  The tolerance expression for plant and livestock commodities includes the combined residues of sethoxydim and its metabolites containing the 2-cyclohexen-1-one moiety (calculated as the herbicide) as specified in 40 CFR §180.412. The Metabolism Assessment Review committee (MARC) determined that the sulfoxide and sulfone derivates of the sethoxydim (MSO and MSO2) as well as two other degrades, M1S and M2S were of concern in drinking water (D246356, R. Loranger, 5/27/98).

The new tolerances which are supported by the available residue data (D. Soderberg, 8/8/06, D327825 and D327826) are borage at 6 ppm; borage meal at 10 ppm; buckwheat at 19 ppm; buckwheat flour at 25 ppm; fresh dill at 10 ppm; okra at 2.5 ppm; radish tops at 4.5 ppm; and turnip greens at 5 ppm.  In addition, the available data support the establishment of a crop group tolerance for the root and tuber vegetables (Crop Group 1) at 4.0 ppm.

Residue Data

Acute Analysis

For the proposed new uses, tolerance level residues were used and 100% crop treated was assumed.  Recommended tolerance level residues contained in the memorandum entitled Sethoxydim:  Response to Petitions for Tolerance on Borage, Buckwheat, Dill, Okra, Radish and Turnip Greens, Summary of Analytical Chemistry and Residue Data (D. Soderberg, 8/8/2006, D327825 and D327826) were used for this analysis.

Details of the residue data used in the acute analysis for all currently registered crops is contained in the memorandum entitled Sethoxydim.  Acute Dietary Exposure Assessment for Section 3  Registration Actions. (D. Soderberg, 8/11/2003, D292905).  Briefly, maximum percent crop treated information was used to refine the acute dietary assessment (A. Halvorson, BEAD, 4/14/03).  Tolerance level residues were used for most of the crops but some additional refinement was obtained through the incorporation of field trial data and experimental processing factors for some crops.  Specifically, field trial data were incorporated for apples, pears and other pome fruits, grapes, oranges, potatoes, tomatoes, and strawberries.  Empirical processing data for apples, grapes, tomatoes, potatoes and oranges were used, and were sometimes translated to other members of the crop group. Tolerance values were used for livestock commodities.  In calculating livestock dietary burden, available percent crop treated information was incorporated, however, for poultry, pork, beef, goats and sheep, at least one feed item was assumed to be 100% treated.

Adjustment factor 2 was not used in this assessment.  Rather, for blended commodities the residue value is calculated from the tolerance times the percent crop treated.  For partially blended or non-blended commodities, where it is known or assumed that 100% of the crop is treated, the residue value consists of the tolerance with no adjustment for percent crop treated.  For all other partially-blended or non-blended commodities RDFs were created that either incorporated tolerances, or incorporated experimental residue data, with percent crop treated information.  The RDF’s used in this assessment are shown in Attachment 2.

Chronic Analysis

For the proposed new uses, tolerance level residues were used and 100% crop treated was assumed.  Recommended tolerance level residues contained in the memorandum entitled Sethoxydim:  Response to Petitions for Tolerance on Borage, Buckwheat, Dill, Okra, Radish and Turnip Greens, Summary of Analytical Chemistry and Residue Data (D. Soderberg, 8/8/2006, D327825 and D327826) were used for this analysis.

Details of the chronic dietary analysis inputs for existing uses are contained in the memorandum entitled Sethoxydim.  Acute and Chronic Dietary Exposure Assessments for Section 3 Registration Actions (N.Dodd, 5/6/2003, D289880).  In summary, the chronic analysis used tolerance level residues for all crops and average percent crop treated values where available.  For the chronic analyses, livestock commodity tolerances were not used; the percent crop treated data for some livestock feeds were incorporated into the calculations of the theoretical dietary burdens for livestock, which were then used in conjunction with the available feeding studies to determine the residues in livestock commodities.

	Drinking Water Data

The Metabolism Assessment Review committee (MARC) determined that the sulfoxide and sulfone derivates of the sethoxydim (MSO and MSO2) as well as two other degrades, M1S and M2S were of concern in drinking water (D246356, R. Loranger, 5/27/98); therefore, for this Section 3 assessment the estimated concentrations in drinking water include total residues of sethoxydim and its metabolites.

The drinking water residues used in the dietary risk assessment were provided by the Environmental Fate and Effects Division (EFED) in the memorandum entitled  Sethoxydim Drinking Water Assessment (Tier 1) for Reregistration Eligibility Decision (W. Eckel, D312559, 2/7/2005) and incorporated directly into this dietary assessment.  Water residues were incorporated in the DEEM-FCID into the food categories “water, direct, all sources” and “water, indirect, all sources.”

EFED previously determined estimated concentrations of total sethoxydim residues in drinking water in connection with the sethoxydim RED (D312559, William Eckel, 2/7/2005).  EFED conducted its assessment reflecting the maximum application rate of sethoxydim and considering the scenarios likely to cause the highest drinking water concentrations.  EFED in their memorandum entitled Drinking Water Assessment for Sethoxydim: Proposed Uses on Buckwheat, Okra, Borage, Dill, Root Vegetables, and Turnip Greens (W. Eckel, D313456 & D314420, 3/3/2006) has determined that these Section 3 new uses are not likely to result in residues of sethoxydim and its degradates in water which would exceed that already provided by EFED; therefore for this assessment, EFED recommends that the EDWCs generated to support the RED should be used.

Little if any monitoring data are available for sethoxydim to determine its concentration in drinking water sources. The USGS Pesticide National Synthesis Project (http://ca.water.usgs.gov/pnsp/) did not include sethoxydim (nor any of its degradates) in its list of pesticides for laboratory analysis of ground water and surface water samples.  Therefore, modeling estimates were used to quantify possible drinking water exposure.

Surface water - Surface water assessment used a Tier 1 model called FIRST, or FQPA Index Reservoir Screening Tool, a simulation model based on a high runoff scenario (Mississippi cotton) with a storm two days after application.  The modeling was performed using the maximum number of applications (four) and maximum application rate of 0.47 pounds (2.5 pints) active ingredient per acre, assuming a 14-day RTI.  A default percent cropped area factor (PCA) of 87% was used for the surface water assessment.  This means that it was assumed that sethoxydim-treated crops were grown on 87% of the acres of land in the modeled watershed.  This is the highest PCA for any watershed in the continental U.S., and is used as a default value for minor crops.  Lower PCA values could have been applied for the major crops on which sethoxydim is used (soybeans, cotton, and corn).  However, because there are such a great variety of uses, it is likely that there is usage on major and minor crops in the same watershed, so the crop-specific PCA may not be applicable.  EDWCs are proportional to the PCA used.  The FIRST model results for total sethoxydim residues are in Table 5.

Ground water - The EDWC for ground water was estimated by the SCI-GROW model, version 2.3.  The results of the model for acute and chronic scenarios (Table 5) are 1.5 ppb for parent sethoxydim plus degradates when assuming a maximum use rate of 1.875 lb ai/A per year.

The models used to develop EDWCs for this assessment and their descriptions are available at the EPA internet site:   HYPERLINK "http://www.epa.gov/oppefed1/models/water/"  http://www.epa.gov/oppefed1/models/water/ .

IV.	DEEM-FCID™ Program and Consumption Information

Sethoxydim acute and chronic dietary exposure assessments were conducted using the Dietary Exposure Evaluation Model software with the Food Commodity Intake Database (DEEM-FCID™, Version 2.03), which incorporates consumption data from USDA’s Continuing Surveys of Food Intakes by Individuals (CSFII), 1994-1996 and 1998.  The 1994-96, 98 data are based on the reported consumption of more than 20,000 individuals over two non-consecutive survey days.  Foods “as consumed” (e.g., apple pie) are linked to EPA-defined food commodities (e.g. apples, peeled fruit - cooked; fresh or N/S; baked; or wheat flour - cooked; fresh or N/S, baked) using publicly available recipe translation files developed jointly by USDA/ARS and EPA.  For chronic exposure assessment, consumption data are averaged for the entire U.S. population and within population subgroups, but for acute exposure assessment are retained as individual consumption events.  Based on analysis of the 1994-96, 98 CSFII consumption data, which took into account dietary patterns and survey respondents, HED concluded that it is most appropriate to report risk for the following population subgroups: the general U.S. population, all infants (<1 year old), children 1-2, children 3-5, children 6-12, youth 13-19, adults 20-49, females 13-49, and adults 50+ years old.

For chronic dietary exposure assessment, an estimate of the residue level in each food or food-form (e.g., orange or orange juice) on the food commodity residue list is multiplied by the average daily consumption estimate for that food/food form to produce a residue intake estimate.  The resulting residue intake estimate for each food/food form is summed with the residue intake estimates for all other food/food forms on the commodity residue list to arrive at the total average estimated exposure.  Exposure is expressed in mg/kg body weight/day and as a percent of the cPAD.  This procedure is performed for each population subgroup.

For acute exposure assessments, individual one-day food consumption data are used on an individual-by-individual basis.  The reported consumption amounts of each food item can be multiplied by a residue point estimate and summed to obtain a total daily pesticide exposure for a deterministic exposure assessment, or “matched” in multiple random pairings with residue values and then summed in a probabilistic assessment.  The resulting distribution of exposures is expressed as a percentage of the aPAD on both a user (i.e., only those who reported eating relevant commodities/food forms) and a per-capita (i.e., those who reported eating the relevant commodities as well as those who did not) basis.  In accordance with HED policy, per capita exposure and risk are reported for all tiers of analysis.  However, for tiers 1 and 2, any significant differences in user vs. per capita exposure and risk are specifically identified and noted in the risk assessment.

V.	Toxicological Information

The toxicological doses and endpoints for acute, chronic, and cancer exposure scenarios are summarized in Table 1.

Table 1.  Summary of Toxicological Doses and Endpoints for Sethoxydim for Use in Dietary Exposure Assessment

Exposure

Scenario

Dose Used in Risk Assessment, UF

Special FQPA SF* and Level of Concern for Risk Assessment

Study and Toxicological Effects

Acute Dietary

(Females 13-50 years of age)

NOAEL = 180 mg/kg/day

UF = 100

Acute RfD = 1.8 mg/kg/day

FQPA SF = 1X

aPAD = acute RfD

              FQPA SF

= 1.8 mg/kg/day

Rat Developmental Toxicity

Developmental LOAEL = 650 mg/kg/day based on decreased fetal body weight, tail abnormalities, delayed ossification.

Acute Dietary

(General population including infants and children)

NOAEL = 180 mg/kg/day

UF = 100

Acute RfD = 1.8 mg/kg/day

FQPA SF = 1X

aPAD = acute RfD

              FQPA SF

= 1.8 mg/kg/day

Rat Developmental Toxicity

Maternal LOAEL = 650 mg/kg/day based on irregular gait that was observed in 12/34 damson the first day of dosing.

Chronic Dietary

(All populations)

NOAEL= 14 mg/kg/day

UF = 100

Chronic RfD =

0.14 mg/kg/day

FQPA SF = 1X

cPAD =

chronic RfD

 FQPA SF

= 0.14 mg/kg/day

Mouse Carcinogenicity Study

LOAEL = 41 mg/kg/day based on liver hypertrophy and fatty degeneration.

Cancer

Not a likely human carcinogen based on the lack of evidence of carcinogenicity in rats and mice.

UF = uncertainty factor, FQPA SF =  FQPA safety factor, NOAEL = no observed adverse effect level, LOAEL = lowest observed adverse effect level, PAD = population adjusted dose (a = acute, c = chronic), RfD = reference dose

VI.	Results/Discussion

DEEM-FCID™ analyses estimate the dietary exposure of the U.S. population and various population subgroups.  The results reported in Tables 2, 3, 4 and 5 are for the general U.S. Population, all infants (<1 year old), children 1-2, children 3-5, children 6-12, youth 13-19, females 13-49, adults 20-49, and adults 50+ years.  Cancer risk is determined for the general U.S. population only.

Results of Acute Dietary Exposure Analysis

The results of the acute dietary analysis indicate that acute dietary risks (food only) do not exceed HED’s level of concern (less than 100% of the acute population adjusted dose (aPAD)) for the U.S. population and all subgroups.  At the 99.9th percentile, the U.S. population exposure from food only results in a risk level equivalent to 6.4 % of the aPAD.  The most highly exposed subpopulation is “children 1-2 years of age” with an exposure from food which results in a risk level equivalent to 12% of the aPAD.

The results of the aggregate acute dietary analysis indicate that acute aggregate dietary risks (food and water) do not exceed HED’s level of concern for the U.S. population and all subgroups.  At the 99.9th percentile, the U.S. population exposure from food and water results in a risk that is equivalent to 6.7 % of the aPAD.  The most highly exposed subpopulation is “children 1-2 years of age” with an exposure from food which results in a risk level equivalent to 13% of the aPAD.

The results of the acute dietary exposure analysis at the 95th, 99th, and 99.9th percentiles of exposure for food only and food plus water are reported in Tables 2 and 3, below.

Table 2.  Results of Sethoxydim Acute Dietary Exposure Analysis Using  DEEM FCID

Food Only

Population Subgroup	aPAD (mg/kg/day)	95th Percentile	99th Percentile 99.9th Percentile

Exposure (mg/kg/day)	% aPAD*	Exposure (mg/kg/day)	% aPAD*	Exposure (mg/kg/day)	% aPAD*

General U.S. Population	1.8	0.036661	2.0	0.064433	3.6	0.115114	6.4

All Infants (< 1 year old)	1.8	0.073172	4.1	0.112093	6.2	0.205024	11

Children 1-2 years old	1.8	0.084248	4.7	0.121069	6.7	0.224662	12

Children 3-5 years old	1.8	0.064328	3.6	0.094362	5.2	0.170632	9.5

Children 6-12 years old	1.8	0.042396	2.4	0.066268	3.7	0.119157	6.6

Youth 13-19 years old	1.8	0.027003	1.5	0.044087	2.4	0.080409	4.5

Adults 20-49 years old	1.8	0.021712	1.2	0.035494	2.0	0.077993	4.3

Adults 50+ years old	1.8	0.021637	1.2	0.035432	2.0	0.065237	3.6

Females 13-49 years old 	1.8	0.021493	1.2	0.034921	1.9	0.077174	4.3

Table 3.  Results of Sethoxydim Acute Dietary Exposure Analysis Using  DEEM FCID

Food plus Water

Population Subgroup	aPAD (mg/kg/day)	95th Percentile	99th Percentile 99.9th Percentile

Exposure (mg/kg/day)	% aPAD*	Exposure (mg/kg/day)	% aPAD*	Exposure (mg/kg/day)	% aPAD*

General U.S. Population	1.8	0.040844    	2.3	0.069424	3.9	0.121281	6.7

All Infants (< 1 year old)	1.8	0.084855	4.7	0.124631	6.9	0.213372	12

Children 1-2 years old	1.8	0.089377	5.0	0.126103	7.0	0.233090	13

Children 3-5 years old	1.8	0.069362	3.8	0.099350	5.5	0.174803	9.7

Children 6-12 years old	1.8	0.046284	2.6	0.069790	3.9	0.124681	6.9

Youth 13-19 years old	1.8	0.029662	1.6	0.046257	2.6	0.084472	4.7

Adults 20-49 years old	1.8	0.025330	1.4	0.039370	2.2	0.078185	4.3

Adults 50+ years old	1.8	0.024931	1.4	0.038979	2.2	0.067557	3.8

Females 13-49 years old 	1.8	0.024930	1.4	0.038654	2.2	0.077884	4.3

Results of Chronic Dietary Exposure Analysis

The results of the chronic dietary analysis indicate that chronic dietary risks (food only) do not exceed HED’s level of concern (less than 100% of the chronic population adjusted dose (cPAD)) for the U.S. population and all subgroups.  The U.S. population exposure from food only results in a risk level which is equivalent to 6.6% of the cPAD.  The most highly exposed subpopulation is “children 1-2 years of age” with an exposure equivalent to 16% of  cPAD.

The results of the aggregate chronic dietary analysis indicate that aggregate chronic dietary risks (food plus water) do not exceed HED’s level of concern (less than 100% of the chronic population adjusted dose (cPAD)) for the U.S. population and all subgroups.  The U.S. population exposure from food plus water results in a risk level which is equivalent to 6.9% of the cPAD.  The most highly exposed subpopulation is “children 1-2 years of age” with an exposure equivalent to 16% of  cPAD.

The results of the chronic dietary exposure analysis for food only and food plus water are reported in Tables 4 and 5, below.

Results of Cancer Dietary Exposure Analysis

Sethoxydim is not a likely human carcinogen based on lack of evidence of carcinogenicity in rats and mice; therefore, a dietary cancer exposure and risk analysis was not conducted.

Table 4.  Summary of Dietary Exposure and Risk for Sethoxydim

Food Only

Population Subgroup	Acute Dietary

(99.9th Percentile)	Chronic Dietary	Cancer

	Dietary Exposure (mg/kg/day)	% aPAD*	Dietary Exposure

(mg/kg/day)	% cPAD*	Dietary Exposure

(mg/kg/day)	Risk

General U.S. Population	0.115114	6.4	0.009273	6.6	N/A	N/A

All Infants (< 1 year old)	0.205024	11	0.019891	14	N/A	N/A

Children 1-2 years old	0.224662	12	0.022439	16

Children 3-5 years old	0.170632	9.5	0.019089	14

Children 6-12 years old	0.119157	6.6	0.012996	9.3

Youth 13-19 years old	0.080409	4.5	0.008576	6.1

Adults 20-49 years old	0.077993	4.3	0.007300	5.2

Adults 50+ years old	0.065237	3.6	0.007466	5.3

Females 13-49 years old	0.077174	4.3	0.007143	5.1

 *The values for the highest exposed population for each type of risk assessment are bolded.

Table 5.  Summary of Dietary Exposure and Risk for Sethoxydim

Food Plus Water

Population Subgroup	Acute Dietary

(99.9th Percentile)	Chronic Dietary	Cancer

	Dietary Exposure (mg/kg/day)	% aPAD*	Dietary Exposure

(mg/kg/day)	% cPAD*	Dietary Exposure

(mg/kg/day)	Risk

General U.S. Population	0.121281	6.7	0.009610	6.9	N/A	N/A

All Infants (< 1 year old)	0.213372	12	0.020997	15	N/A	N/A

Children 1-2 years old	0.233090	13	0.022939	16

Children 3-5 years old	0.174803	9.7	0.019558	14

Children 6-12 years old	0.124681	6.9	0.013320	9.5

Youth 13-19 years old	0.084472	4.7	0.008820	6.3

Adults 20-49 years old	0.078185	4.3	0.007615	5.4

Adults 50+ years old	0.067557	3.8	0.007797	5.6

Females 13-49 years old	0.077884	4.3	0.007457	5.3

 *The values for the highest exposed population for each type of risk assessment are bolded.

VII.	Characterization of Inputs/Outputs

The acute assessment used tolerance level residues for most crops as well as for the proposed new uses.  Experimental field trial data reflecting the maximum label use rate and minimum PHI (preharvest interval) were introduced into this assessment for a limited number of foods.  Maximum percent crop treated values were incorporated into the assessment if available.  For all other crops for which there was no information, as well as for the new uses, 100% crop treated was assumed.  Experimental processing data was introduced for a limited number of crops.

The chronic assessment used tolerance level residues and average percent crop treated information where available for existing crops and a conservative assumption of 100% crop treated for all crops for which there was no data.  Tolerance level residues and 100% crop treated were assumed for all new uses.

The use of tolerance level residues or field trial residue data generated from trial conducted at the maximum label rate and minimum PHIs type is known to be very conservative relative to use of monitoring data, or market basket data to estimate residues in those same foods.  It is likely that, were monitoring data available for sethoxydim in foods, the dietary exposure estimates for sethoxydim would be considerably lower than those projected here.  Therefore, HED concludes the acute and chronic exposure estimates in these analyses are unlikely to underestimate actual exposure.

VIII.	Conclusions

using the DEEM-FCID™, Version 2.03 which uses food consumption data from the USDA’s Continuing Surveys of Food Intakes by Individuals (CSFII) from 1994 – 1996 and 1998.

The acute analysis is considered partially refined with the incorporation of field trial data, experimentally determined processing factors and percent crop treated information.  The chronic dietary risk assessments are considered partially refined with the incorporation of average percent crop treated data.  Additional refinements are possible for both the acute and chronic dietary assessments; therefore, HED concludes that the acute and exposure analyses are unlikely to underestimate exposure and risk.

Acute and chronic exposures and risks do not exceed HED’s level of concern for the U.S. population or all relevant subpopulations.

IX.		List of Attachments

Attachment 1.  Sethoxydim Section 3 Acute Food plus Water Residue Input file

Attachment 2.  Sethoxydim Section 3 Residue Distribution Files

Attachment 3.  Sethoxydim Section 3 Acute Food Only Results File

Attachment 4.  Sethoxydim Section 3 Acute Food plus Water Results File

Attachment 5.  Sethoxydim Section 3 Chronic Food plus Water Residue Input File

Attachment 6.  Sethoxydim Section 3 Chronic Food Only Results File

Attachment 7.  Sethoxydim Section 3 Chronic Food plus Water Results File

cc:	D. Davis, D. Soderberg, T. Bloem

RDI:	D. Davis (9/26/06); D. Soderberg (10/2/06); T. Bloem (10/3/06),

Attachment 1.	Sethoxydim Section 3 Acute Food and Water Input File

U.S. Environmental Protection Agency                                 Ver. 2.02

DEEM-FCID Acute analysis for SETHOXYDIM

Residue file name: C:\Documents and Settings\ddavis05\DEEM files\seth acute S3 f_w.R98

Analysis Date 10-05-2006             Residue file dated: 10-05-2006/11:11:43/8

Reference dose: aRfD = 1.8 mg/kg bw/day  NOEL = 180 mg/kg bw/day

Comment: Sethoxydim Acute Food & Water

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RDL indices and parameters for Monte Carlo Analysis:

Index Dist Parameter #1           Param #2    Param #3    Comment

  #   Code

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

  1    6   sethapplesFT.RDF

  2    6   sethstonefruits.RDF

  3    6   sethcherry.RDF

  4    6   sethgrapesFT.RDF

  5    6   sethlgrapefruits.RDF

  6    6   sethlemons.RDF

  7    6   sethorangesFT.RDF

  8    6   sethpotatoFT.RDF

  9    6   sethpeachesFT.RDF

  10   6   strawberriesFT.RDF

  11   6   sethasparagus.RDF

  13   6   sethcranberry.RDF

  14   6   sethlettuce.RDF

  15   6   sethspinach.RDF

  16   6   sethsweetpot.RDF

  17   6   sethtomato.RDF

  18   6   sethbellpeppersFT.RDF

  19   6   sethchilipep.RDF

  20   6   sethcucumber.RDF

  21   6   setheggplant.RDF

  23   6   sethgreenbeansFT.RDF

  24   6   sethcantaloupe.RDF

  25   6   sethpumpksquash.RDF

  26   6   sethwatermelon.RDF

  27   6   sethbroccoli.RDF

  28   6   sethcabbage.RDF

  29   6   sethcauliflower.RDF

  30   6   sethglobeartichoke.RDF

  33   6   sethgardenbeettops.RDF

  34   6   sethpeanut.RDF

  35   6   sethrhubarb.RDF

  36   6   sethtomatotree.RDF

  39   6   sethpearsFT.RDF

  40   6   sethgreenpeasFT.RDF

  41   6   sethgreenbeanslimaFT.RDF

  EPA    Crop Food Name                         Def Res     Adj.Factors  RDL  Comment

  Code    Grp                                    (ppm)       #1     #2   Pntr

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

14000030 14   Almond                             0.200000   1.000  1.000

14000031 14   Almond-babyfood                    0.200000   1.000  1.000

14000040 14   Almond, oil                        0.200000   1.000  1.000

14000041 14   Almond, oil-babyfood               0.200000   1.000  1.000

04010050 4A   Amaranth, leafy                    4.000000   1.000  1.000

11000070 11   Apple, fruit with peel             0.200000   1.000  1.000   1

11000080 11   Apple, peeled fruit                0.200000   0.700  1.000   1

11000081 11   Apple, peeled fruit-babyfood       0.200000   0.700  1.000   1

11000090 11   Apple, dried                       0.200000   8.000  1.000   1

11000091 11   Apple, dried-babyfood              0.200000   8.000  1.000   1

11000100 11   Apple, juice                       0.200000   0.700  1.000   1

11000101 11   Apple, juice-babyfood              0.200000   0.700  1.000   1

11000110 11   Apple, sauce                       0.200000   0.400  1.000   1

11000111 11   Apple, sauce-babyfood              0.200000   0.400  1.000   1

12000120 12   Apricot                            0.200000   1.000  1.000   2

12000121 12   Apricot-babyfood                   0.200000   1.000  1.000   2

12000130 12   Apricot, dried                     0.200000   6.000  1.000   2

12000140 12   Apricot, juice                     0.200000   1.000  1.000   2

12000141 12   Apricot, juice-babyfood            0.200000   1.000  1.000   2

01030150 1CD  Arrowroot, flour                   4.000000   1.000  1.000

01030151 1CD  Arrowroot, flour-babyfood          4.000000   1.000  1.000

95000160 O    Artichoke, globe                   5.000000   1.000  1.000  30

01030170 1CD  Artichoke, Jerusalem               4.000000   1.000  1.000      Replac

    Full comment: Replaced RDF w/ cg tol & 100%CT

04010180 4A   Arugula                            4.000000   1.000  1.000

95000190 O    Asparagus                          4.000000   1.000  1.000  11

09020210 9B   Balsam pear                        4.000000   1.000  1.000

06030300 6C   Bean, black, seed                  3.600000   1.000  1.000

06020310 6B   Bean, broad, succulent            15.000000   1.000  1.000  41

06030320 6C   Bean, broad, seed                  3.600000   1.000  1.000

06020330 6B   Bean, cowpea, succulent           15.000000   1.000  1.000  41

06030340 6C   Bean, cowpea, seed                 3.600000   1.000  1.000

06030350 6C   Bean,  great northern, seed        3.600000   1.000  1.000

06030360 6C   Bean, kidney, seed                 3.600000   1.000  1.000

06020370 6B   Bean, lima, succulent              1.800000   1.000  1.000  41

06030380 6C   Bean, lima, seed                   3.600000   1.000  1.000

06030390 6C   Bean, mung, seed                   3.600000   1.000  1.000

06030400 6C   Bean, navy, seed                   3.600000   1.000  1.000

06030410 6C   Bean, pink, seed                   3.600000   1.000  1.000

06030420 6C   Bean, pinto, seed                  3.600000   1.000  1.000

06010430 6A   Bean, snap, succulent              1.500000   1.000  1.000  23

06010431 6A   Bean, snap, succulent-babyfood     1.500000   1.000  1.000  23

21000440 M    Beef, meat                         0.200000   1.000  1.000

21000441 M    Beef, meat-babyfood                0.200000   1.000  1.000

21000450 M    Beef, meat, dried                  0.200000   1.920  1.000

21000460 M    Beef, meat byproducts              1.000000   1.000  1.000

21000461 M    Beef, meat byproducts-babyfood     1.000000   1.000  1.000

21000470 M    Beef, fat                          0.200000   1.000  1.000

21000471 M    Beef,fat-babyfood                  0.200000   1.000  1.000

21000480 M    Beef, kidney                       1.000000   1.000  1.000

21000490 M    Beef, liver                        1.000000   1.000  1.000

21000491 M    Beef, liver-babyfood               0.200000   1.000  1.000

01010500 1AB  Beet, garden, roots                4.000000   1.000  1.000      Replac

    Full comment: Replaced RDF w/ cg tol & 100%CT

01010501 1AB  Beet, garden, roots-babyfood       4.000000   1.000  1.000      Replac

    Full comment: Replaced RDF w/ cg tol & 100%CT

02000510 2    Beet, garden, tops                 3.000000   1.000  1.000  33

01010520 1A   Beet, sugar                        4.000000   1.000  1.000

01010521 1A   Beet, sugar-babyfood               4.000000   1.000  1.000

01010530 1A   Beet, sugar, molasses              4.000000   1.000  1.000

01010531 1A   Beet, sugar, molasses-babyfood     4.000000   1.000  1.000

13010550 13A  Blackberry                         5.000000   1.000  1.000

13010560 13A  Blackberry, juice                  5.000000   1.000  1.000

13010561 13A  Blackberry, juice-babyfood         5.000000   1.000  1.000

13020570 13B  Blueberry                          4.000000   1.000  1.000

13020571 13B  Blueberry-babyfood                 4.000000   1.000  1.000

13010580 13A  Boysenberry                        5.000000   1.000  1.000

14000590 14   Brazil nut                         0.200000   1.000  1.000

05010610 5A   Broccoli                           5.000000   1.000  1.000  27

05010611 5A   Broccoli-babyfood                  5.000000   1.000  1.000  27

05010620 5A   Broccoli, Chinese                  5.000000   1.000  1.000  27

05020630 5B   Broccoli raab                      5.000000   1.000  1.000

05010640 5A   Brussels sprouts                   5.000000   1.000  1.000

15000650 15   Buckwheat                         19.000000   1.000  1.000      new us

    Full comment: new use: tol; 100%CT

15000660 15   Buckwheat, flour                  25.000000   1.000  1.000      new us

    Full comment: new use: tol; 100%CT

01010670 1AB  Burdock                            4.000000   1.000  1.000

14000680 14   Butternut                          0.200000   1.000  1.000

05010690 5A   Cabbage                            5.000000   1.000  1.000  28

05020700 5B   Cabbage, Chinese, bok choy         5.000000   1.000  1.000

05010710 5A   Cabbage, Chinese, napa             5.000000   1.000  1.000  28

05010720 5A   Cabbage, Chinese, mustard          5.000000   1.000  1.000  27

09010750 9A   Cantaloupe                         4.000000   1.000  1.000  24

04020760 4B   Cardoon                            4.000000   1.000  1.000

01010780 1AB  Carrot                             4.000000   1.000  1.000

01010781 1AB  Carrot-babyfood                    4.000000   1.000  1.000      Replac

    Full comment: Replaced RDF w/ cg tol & 100%CT

01010790 1AB  Carrot, juice                      4.000000   1.000  1.000      Replac

    Full comment: Replaced RDF w/ cg tol & 100%CT

09010800 9A   Casaba                             4.000000   1.000  1.000

14000810 14   Cashew                             0.200000   1.000  1.000

01030820 1CD  Cassava                            4.000000   1.000  1.000

01030821 1CD  Cassava-babyfood                   4.000000   1.000  1.000

05010830 5A   Cauliflower                        5.000000   1.000  1.000  29

01010840 1AB  Celeriac                           4.000000   1.000  1.000

04020850 4B   Celery                             4.000000   1.000  1.000

04020851 4B   Celery-babyfood                    4.000000   1.000  1.000

04020860 4B   Celery, juice                      4.000000   1.000  1.000

04020870 4B   Celtuce                            4.000000   1.000  1.000

09020880 9B   Chayote, fruit                     4.000000   1.000  1.000

12000900 12   Cherry                             0.200000   1.000  1.000   3

12000901 12   Cherry-babyfood                    0.200000   1.000  1.000   3

12000910 12   Cherry, juice                      0.200000   1.500  1.000   3

12000911 12   Cherry, juice-babyfood             0.200000   1.500  1.000   3

14000920 14   Chestnut                           0.200000   1.000  1.000

40000930 P    Chicken, meat                      0.200000   1.000  1.000

40000931 P    Chicken, meat-babyfood             0.200000   1.000  1.000

40000940 P    Chicken, liver                     2.000000   1.000  1.000

40000950 P    Chicken, meat byproducts           2.000000   1.000  1.000

40000951 P    Chicken, meat byproducts-babyfoo   2.000000   1.000  1.000

40000960 P    Chicken, fat                       0.200000   1.000  1.000

40000961 P    Chicken, fat-babyfood              0.200000   1.000  1.000

40000970 P    Chicken, skin                      2.000000   1.000  1.000

40000971 P    Chicken, skin-babyfood             2.000000   1.000  1.000

06030980 6C   Chickpea, seed                     7.200000   1.000  1.000

06030981 6C   Chickpea, seed-babyfood            7.200000   1.000  1.000

01011000 1AB  Chicory, roots                     4.000000   1.000  1.000

09021020 9B   Chinese waxgourd                   4.000000   1.000  1.000

04011040 4A   Chrysanthemum, garland             4.000000   1.000  1.000

10001060 10   Citrus citron                      0.500000   1.000  1.000

10001070 10   Citrus hybrids                     0.500000   1.000  1.000

10001080 10   Citrus, oil                        0.500000   1.000  1.000

05021170 5B   Collards                           5.000000   1.000  1.000  29

19011180 19A  Coriander, leaves                  4.000000   1.000  1.000

19011181 19A  Coriander, leaves-babyfood         4.000000   1.000  1.000

19021190 19B  Coriander, seed                    4.000000   1.000  1.000

19021191 19B  Coriander, seed-babyfood           4.000000   1.000  1.000

15001200 15   Corn, field, flour                 0.050000   1.000  1.000

15001201 15   Corn, field, flour-babyfood        0.050000   1.000  1.000

15001210 15   Corn, field, meal                  0.050000   1.000  1.000

15001211 15   Corn, field, meal-babyfood         0.050000   1.000  1.000

15001220 15   Corn, field, bran                  0.050000   1.000  1.000

15001230 15   Corn, field, starch                0.050000   1.000  1.000

15001231 15   Corn, field, starch-babyfood       0.050000   1.000  1.000

15001240 15   Corn, field, syrup                 0.050000   1.500  1.000

15001241 15   Corn, field, syrup-babyfood        0.050000   1.500  1.000

15001250 15   Corn, field, oil                   0.050000   1.000  1.000

15001251 15   Corn, field, oil-babyfood          0.050000   1.000  1.000

15001270 15   Corn, sweet                        0.400000   1.000  1.000

95001280 O    Cottonseed, oil                    0.150000   1.000  1.000

95001281 O    Cottonseed, oil-babyfood           0.150000   1.000  1.000

11001290 11   Crabapple                          0.200000   1.000  1.000   1

95001300 O    Cranberry                          2.000000   1.000  1.000  13

04011330 4A   Cress, garden                      4.000000   1.000  1.000

04011340 4A   Cress, upland                      4.000000   1.000  1.000

09021350 9B   Cucumber                           4.000000   1.000  1.000  20

04011380 4A   Dandelion, leaves                  4.000000   1.000  1.000

01031390 1CD  Dasheen, corm                      4.000000   1.000  1.000

13011420 13A  Dewberry                           5.000000   1.000  1.000

19021430 19B  Dill, seed                        10.000000   1.000  1.000      new us

    Full comment: new use; translated from leaves

19011440 19A  Dillweed                          10.000000   1.000  1.000      new us

    Full comment: new use: tol; 100%CT

70001450 P    Egg, whole                         2.000000   1.000  1.000

70001451 P    Egg, whole-babyfood                2.000000   1.000  1.000

70001460 P    Egg, white                         2.000000   1.000  1.000

70001461 P    Egg, white (solids)-babyfood       2.000000   1.000  1.000

70001470 P    Egg, yolk                          2.000000   1.000  1.000

70001471 P    Egg, yolk-babyfood                 2.000000   1.000  1.000

08001480 8    Eggplant                           4.000000   1.000  1.000  21

04011500 4A   Endive                             4.000000   1.000  1.000

04021520 4B   Fennel, Florence                   4.000000   1.000  1.000

14001550 14   Filbert                            0.200000   1.000  1.000

14001560 14   Filbert, oil                       0.200000   1.000  1.000

20001630 20   Flaxseed, oil                      2.750000   1.000  1.000

03001640 3    Garlic                             1.000000   1.000  1.000

03001650 3    Garlic, dried                      1.000000   1.000  1.000

03001651 3    Garlic, dried-babyfood             1.000000   1.000  1.000

01031660 1CD  Ginger                             4.000000   1.000  1.000

01031661 1CD  Ginger-babyfood                    4.000000   1.000  1.000

01031670 1CD  Ginger, dried                      4.000000   1.000  1.000

01011680 1AB  Ginseng, dried                     4.000000   1.000  1.000

23001690 M    Goat, meat                         0.200000   1.000  1.000

23001700 M    Goat, meat byproducts              1.000000   1.000  1.000

23001710 M    Goat, fat                          0.200000   1.000  1.000

23001720 M    Goat, kidney                       1.000000   1.000  1.000

23001730 M    Goat, liver                        1.000000   1.000  1.000

95001750 O    Grape                              1.000000   1.000  1.000   4

95001760 O    Grape, juice                       1.000000   1.000  1.000   4

95001761 O    Grape, juice-babyfood              1.000000   1.000  1.000   4

95001770 O    Grape, leaves                      1.000000   1.000  1.000   4

95001780 O    Grape, raisin                      2.000000   3.000  1.000   4

95001790 O    Grape, wine and sherry             1.000000   1.000  1.000   4

10001800 10   Grapefruit                         0.500000   1.000  1.000   5

10001810 10   Grapefruit, juice                  0.500000   1.200  1.000   5

14001850 14   Hickory nut                        0.200000   1.000  1.000

09011870 9A   Honeydew melon                     4.000000   1.000  1.000

24001890 M    Horse, meat                        0.200000   1.000  1.000

01011900 1AB  Horseradish                        4.000000   1.000  0.100

05021940 5B   Kale                               5.000000   1.000  1.000

05011960 5A   Kohlrabi                           5.000000   1.000  1.000

10001970 10   Kumquat                            0.500000   1.000  1.000

03001980 3    Leek                               1.000000   1.000  1.000

10001990 10   Lemon                              0.500000   1.000  1.000   6

10002000 10   Lemon, juice                       0.500000   1.100  1.000   6

10002001 10   Lemon, juice-babyfood              0.500000   1.100  1.000   6

10002010 10   Lemon, peel                        0.500000   1.000  1.000   6

06032030 6C   Lentil, seed                      30.000000   1.000  1.000

04012040 4A   Lettuce, head                      4.000000   1.000  1.000  14

04012050 4A   Lettuce, leaf                      4.000000   1.000  1.000  14

10002060 10   Lime                               0.500000   1.000  1.000

10002070 10   Lime, juice                        0.500000   1.100  1.000

10002071 10   Lime, juice-babyfood               0.500000   1.100  1.000

13012080 13A  Loganberry                         5.000000   1.000  1.000

11002100 11   Loquat                             0.200000   1.000  1.000  39

14002130 14   Macadamia nut                      0.200000   1.000  1.000

27002220 D    Milk, fat                          0.500000   1.000  1.000

27002221 D    Milk, fat - baby food/infant for   0.500000   1.000  1.000

27012230 D    Milk, nonfat solids                0.500000   1.000  1.000

27012231 D    Milk, nonfat solids-baby food/in   0.500000   1.000  1.000

27022240 D    Milk, water                        0.500000   1.000  1.000

27022241 D    Milk, water-babyfood/infant form   0.500000   1.000  1.000

27032251 D    Milk, sugar (lactose)-baby food/   0.500000   1.000  1.000

05022290 5B   Mustard greens                     5.000000   1.000  1.000

12002300 12   Nectarine                          0.200000   1.000  1.000   2

08002340 8    Okra                               2.500000   1.000  1.000      Replac

    Full comment: Replaced RDF w/ new tol & 100%CT

03002370 3    Onion, dry bulb                    1.000000   1.000  1.000

03002371 3    Onion, dry bulb-babyfood           1.000000   1.000  1.000

03002380 3    Onion, dry bulb, dried             1.000000   9.000  1.000

03002381 3    Onion, dry bulb, dried-babyfood    1.000000   9.000  1.000

03002390 3    Onion, green                       1.000000   1.000  1.000

10002400 10   Orange                             0.500000   1.000  1.000   7

10002410 10   Orange, juice                      0.500000   1.000  1.000   7

10002411 10   Orange, juice-babyfood             0.500000   1.000  1.000   7

10002420 10   Orange, peel                       0.500000   1.000  1.000   7

04012480 4A   Parsley, leaves                    4.000000   1.000  1.000

01012500 1AB  Parsley, turnip rooted             4.000000   1.000  1.000

01012510 1AB  Parsnip                            4.000000   1.000  1.000

01012511 1AB  Parsnip-babyfood                   4.000000   1.000  1.000

06022550 6B   Pea, succulent                     0.400000   1.000  1.000  40

06022551 6B   Pea, succulent-babyfood            0.400000   1.000  1.000  40

06032560 6C   Pea, dry                           7.200000   1.000  1.000

06032561 6C   Pea, dry-babyfood                  7.200000   1.000  1.000

06012570 6A   Pea, edible podded, succulent      0.400000   1.000  1.000  40

06032580 6C   Pea, pigeon, seed                  7.200000   1.000  1.000

06022590 6B   Pea, pigeon, succulent             0.400000   1.000  1.000  40

12002600 12   Peach                              0.200000   1.000  1.000   9

12002601 12   Peach-babyfood                     0.200000   1.000  1.000   9

12002610 12   Peach, dried                       0.200000   7.000  1.000   9

12002611 12   Peach, dried-babyfood              0.200000   1.000  1.000   9

12002620 12   Peach, juice                       0.200000   1.000  1.000   9

12002621 12   Peach, juice-babyfood              0.200000   1.000  1.000   9

95002630 O    Peanut                            25.000000   1.000  1.000  34

95002640 O    Peanut, butter                     4.000000   1.890  1.000

95002650 O    Peanut, oil                        4.000000   1.000  1.000

11002660 11   Pear                               0.200000   1.000  1.000  39

11002661 11   Pear-babyfood                      0.200000   1.000  1.000  39

11002670 11   Pear, dried                        0.200000   6.250  1.000  39

11002680 11   Pear, juice                        0.200000   1.000  1.000  39

11002681 11   Pear, juice-babyfood               0.200000   1.000  1.000  39

14002690 14   Pecan                              0.200000   1.000  1.000

08002700 8    Pepper, bell                       4.000000   1.000  1.000  18

08002701 8    Pepper, bell-babyfood              4.000000   1.000  1.000  18

08002710 8    Pepper, bell, dried                4.000000   1.000  1.000  18

08002711 8    Pepper, bell, dried-babyfood       4.000000   1.000  1.000  18

08002720 8    Pepper, nonbell                    4.000000   1.000  1.000  19

08002721 8    Pepper, nonbell-babyfood           4.000000   1.000  1.000  19

08002730 8    Pepper, nonbell, dried             4.000000   1.000  1.000  19

95002750 O    Peppermint                        30.000000   1.000  1.000

95002760 O    Peppermint, oil                   30.000000   1.000  1.000

14002820 14   Pistachio                          0.200000   1.000  1.000

25002900 M    Pork, meat                         0.200000   1.000  1.000

25002901 M    Pork, meat-babyfood                0.200000   1.000  1.000

25002910 M    Pork, skin                         1.000000   1.000  1.000

25002920 M    Pork, meat byproducts              1.000000   1.000  1.000

25002921 M    Pork, meat byproducts-babyfood     1.000000   1.000  1.000

25002930 M    Pork, fat                          0.200000   1.000  1.000

25002931 M    Pork, fat-babyfood                 0.200000   1.000  1.000

25002940 M    Pork, kidney                       1.000000   1.000  1.000

25002950 M    Pork, liver                        1.000000   1.000  1.000

01032960 1C   Potato, chips                      4.000000   0.900  1.000

01032970 1C   Potato, dry (granules/ flakes)     8.000000   2.000  1.000

01032971 1C   Potato, dry (granules/ flakes)-b   8.000000   2.000  1.000

01032980 1C   Potato, flour                      4.000000   2.000  1.000

01032981 1C   Potato, flour-babyfood             4.000000   2.000  1.000

01032990 1C   Potato, tuber, w/peel              4.000000   1.000  1.000

01032991 1C   Potato, tuber, w/peel-babyfood     4.000000   1.000  1.000

01033000 1C   Potato, tuber, w/o peel            4.000000   0.400  1.000

01033001 1C   Potato, tuber, w/o peel-babyfood   4.000000   0.400  1.000

60003010 P    Poultry, other, meat               0.200000   1.000  1.000

60003020 P    Poultry, other, liver              2.000000   1.000  1.000

60003030 P    Poultry, other, meat byproducts    2.000000   1.000  1.000

60003040 P    Poultry, other, fat                0.200000   1.000  1.000

60003050 P    Poultry, other, skin               2.000000   1.000  1.000

10003070 10   Pummelo                            0.500000   1.000  1.000

09023080 9B   Pumpkin                            4.000000   1.000  1.000  25

09023090 9B   Pumpkin, seed                      0.440000   1.000  1.000

11003100 11   Quince                             0.200000   1.000  1.000  39

29003120 M    Rabbit, meat                       0.200000   1.000  1.000

04013130 4A   Radicchio                          4.000000   1.000  1.000

01013140 1AB  Radish, roots                      4.000000   1.000  1.000

02003150 2    Radish, tops                       4.500000   1.000  1.000      new us

    Full comment: new use:  tol; 100%CT

01013160 1AB  Radish, Oriental, roots            4.000000   1.000  1.000

02003170 2    Radish, Oriental, tops             4.500000   1.000  1.000      new us

    Full comment: new use:  tol; 100%CT

05023180 5B   Rape greens                        5.000000   1.000  1.000

20003190 20   Rapeseed, oil                     35.000000   0.080  1.000

20003191 20   Rapeseed, oil-babyfood            35.000000   0.080  1.000

13013200 13A  Raspberry                          5.000000   1.000  1.000

13013201 13A  Raspberry-babyfood                 5.000000   1.000  1.000

13013210 13A  Raspberry, juice                   5.000000   1.000  1.000

13013211 13A  Raspberry, juice-babyfood          5.000000   1.000  1.000

04023220 4B   Rhubarb                            4.000000   1.000  1.000  35

01013270 1AB  Rutabaga                           4.000000   1.000  1.000

20003300 20   Safflower, oil                    15.000000   1.000  1.000

20003301 20   Safflower, oil-babyfood           15.000000   1.000  1.000

01013310 1AB  Salsify, roots                     4.000000   1.000  1.000

03003380 3    Shallot                            1.000000   1.000  1.000

26003390 M    Sheep, meat                        0.200000   1.000  1.000

26003391 M    Sheep, meat-babyfood               0.200000   1.000  1.000

26003400 M    Sheep, meat byproducts             1.000000   1.000  1.000

26003410 M    Sheep, fat                         0.200000   1.000  1.000

26003411 M    Sheep, fat-babyfood                0.200000   1.000  1.000

26003420 M    Sheep, kidney                      1.000000   1.000  1.000

26003430 M    Sheep, liver                       1.000000   1.000  1.000

06003470 6    Soybean, seed                      1.440000   1.000  1.000

06003480 6    Soybean, flour                     1.440000   1.000  1.000

06003481 6    Soybean, flour-babyfood            1.440000   1.000  1.000

06003490 6    Soybean, soy milk                  1.440000   1.000  1.000

06003491 6    Soybean, soy milk-babyfood or in   1.440000   1.000  1.000

06003500 6    Soybean, oil                       1.440000   1.000  1.000

06003501 6    Soybean, oil-babyfood              1.440000   1.000  1.000

95003520 O    Spearmint                         30.000000   1.000  1.000

95003530 O    Spearmint, oil                    30.000000   1.000  1.000

04013550 4A   Spinach                            4.000000   1.000  1.000  15

04013551 4A   Spinach-babyfood                   4.000000   1.000  1.000  15

09023560 9B   Squash, summer                     4.000000   1.000  1.000  25

09023561 9B   Squash, summer-babyfood            4.000000   1.000  1.000  25

09023570 9B   Squash, winter                     4.000000   1.000  1.000  25

09023571 9B   Squash, winter-babyfood            4.000000   1.000  1.000  25

95003590 O    Strawberry                        10.000000   1.000  1.000  10

95003591 O    Strawberry-babyfood               10.000000   1.000  1.000  10

95003600 O    Strawberry, juice                 10.000000   1.000  1.000  10

95003601 O    Strawberry, juice-babyfood        10.000000   1.000  1.000  10

20003640 20   Sunflower, seed                    1.470000   1.000  1.000

20003650 20   Sunflower, oil                     1.470000   1.000  1.000

20003651 20   Sunflower, oil-babyfood            1.470000   1.000  1.000

01033660 1CD  Sweet potato                       4.000000   1.000  1.000

01033661 1CD  Sweet potato-babyfood              4.000000   1.000  1.000

04023670 4B   Swiss chard                        4.000000   1.000  1.000

10003690 10   Tangerine                          0.500000   1.000  1.000

10003700 10   Tangerine, juice                   0.500000   1.300  1.000

01033710 1CD  Tanier, corm                       4.000000   1.000  1.000

08003740 8    Tomatillo                          4.000000   1.000  1.000

08003750 8    Tomato                             4.000000   1.000  1.000  17

08003751 8    Tomato-babyfood                    4.000000   1.000  1.000  17

08003760 8    Tomato, paste                      4.000000   2.000  1.000  17

08003761 8    Tomato, paste-babyfood             4.000000   2.000  1.000  17

08003770 8    Tomato, puree                      4.000000   1.200  1.000  17

08003771 8    Tomato, puree-babyfood             4.000000   1.200  1.000  17

08003780 8    Tomato, dried                     12.000000  14.300  1.000  17

08003781 8    Tomato, dried-babyfood            12.000000  14.300  1.000  17

08003790 8    Tomato, juice                      4.000000   0.800  1.000  17

95003800 O    Tomato, Tree                       4.000000   1.000  1.000  36

50003820 P    Turkey, meat                       0.200000   1.000  1.000

50003821 P    Turkey, meat-babyfood              0.200000   1.000  1.000

50003830 P    Turkey, liver                      2.000000   1.000  1.000

50003831 P    Turkey, liver-babyfood             2.000000   1.000  1.000

50003840 P    Turkey, meat byproducts            2.000000   1.000  1.000

50003841 P    Turkey, meat byproducts-babyfood   2.000000   1.000  1.000

50003850 P    Turkey, fat                        0.200000   1.000  1.000

50003851 P    Turkey, fat-babyfood               0.200000   1.000  1.000

50003860 P    Turkey, skin                       2.000000   1.000  1.000

50003861 P    Turkey, skin-babyfood              2.000000   1.000  1.000

01033870 1CD  Turmeric                           4.000000   1.000  1.000

01013880 1AB  Turnip, roots                      4.000000   1.000  1.000

05023890 5B   Turnip, greens                     5.000000   1.000  1.000      Replac

    Full comment: Replaced RDF w/ new tol & 100% CT

14003910 14   Walnut                             0.200000   1.000  1.000

86010000 O    Water, direct, all sources         0.130000   1.000  1.000

86020000 O    Water, indirect, all sources       0.130000   1.000  1.000

09013990 9A   Watermelon                         4.000000   1.000  1.000  26

09014000 9A   Watermelon, juice                  4.000000   1.000  1.000  26

01034060 1CD  Yam, true                          4.000000   1.000  1.000      Replac

    Full comment: Replaced RDF w/ cg tol & 100%CT

01034070 1CD  Yam bean                           4.000000   1.000  1.000      Replac

    Full comment: Replaced RDF w/ cg tol & 100%CT

Attachment 2. Sethoxydim Section 3 Residue Distribution Files (RDFs)

Sethoxydim Apples fieldtrial

14 detects, 1%CT

TOTALNZ=14

TOTALZ=1386

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.12

0.15

0.1

0.1

0.1

0.1

Sethoxydim Asparagus Tolerance

4.0 ppm, 8%

TOTALNZ=8

TOTALZ=92

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

Sethoxydim Peppers field trial data

11 detects, 7%CT

TOTALNZ=11

TOTALZ=146

2.6

3.7

0.43

0.84

0.56

0.95

0.68

1.08

0.51

0.35

0.58

Sethoxydim Broccoli Tolerance

5.0, 3%CT

TOTALNZ=3

TOTALZ=97

5.0

5.0

5.0

Sethoxydim Cabbage Tolerance

5.0, 8%CT

TOTALNZ=8

TOTALZ=92

5.0

5.0

5.0

5.0

5.0

5.0

5.0

5.0

Sethoxydim Cantaloupe Tolerance

4.0, 13%CT

TOTALNZ=13

TOTALZ=87

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

Sethoxydim Cauliflower Tolerance

5.0 ppm, 5%CT

TOTALNZ=5

TOTALZ=95

5.0

5.0

5.0

5.0

5.0

Sethoxydim Cherry Tolerance

0.2 ppm, 2%CT

TOTALNZ=2

TOTALZ=98

0.2

0.2

Sethoxydim Chili peppers Tolerance

4.0 ppm, 20%CT

TOTALNZ=1

TOTALZ=5

4.0

Sethoxydim Cranberry Tolerance

2.0 ppm, 12%CT

TOTALNZ=12

TOTALZ=88

2.0

2.0

2.0

2.0

2.0

2.0

2.0

2.0

2.0

2.0

2.0

2.0

Sethoxydim Cucumber tolerance

4 ppm, 15%CT

TOTALNZ=15

TOTALZ=85

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

Sethoxydim Eggplant Tolerance

4.0 ppm, 10%CT

TOTALNZ=1

TOTALZ=9

4.0

Sethoxydim Garden beet tops tolerance

3 ppm, 10%CT

TOTALNZ=1

TOTALZ=9

3.0

Sethoxydim Globe artichoke Tolerance

5 ppm, 15%CT

TOTALNZ=15

TOTALZ=85

5.0

5.0

5.0

5.0

5.0

5.0

5.0

5.0

5.0

5.0

5.0

5.0

5.0

5.0

5.0

Sethoxydim GRAPES Field Trial Data

6 detects, 4%CT

TOTALNZ=6

TOTALZ=144

0.1

0.1

0.1

0.32

0.11

0.56

Sethoxydim GREENBEANS Field trial data

6 detects, 10%ct

TOTALNZ=6

TOTALZ=54

3.9

7.5

3.6

4.8

5.7

0.52

Sethoxydim GREANBEANS-LIMA field trial

6 detects, 12%ct

TOTALNZ=6

TOTALZ=44

3.9

7.5

3.6

4.8

5.7

0.52

Sethoxydim Greenpeas field trial data

7 detects, 4%CT

TOTALNZ=7

TOTALZ=168

3.9

4.2

6.0

4.7

1.4

4.1

7.0

Sethoxydim Lemons Tolerance

0.5 ppm, 10%CT

TOTALNZ=1

TOTALZ=9

0.5

Sethoxydim Lettuce Tolerance

4 ppm, 3%CT

TOTALNZ=3

TOTALZ=97

4.0

4.0

4.0

Grapefruits

0.5 ppm, 4%

TOTALNZ=4

TOTALZ=96

0.5

0.5

0.5

0.5

Sethoxydim Oranges Field Trial Data

6 detects, 6%CT

TOTALNZ=6

TOTALZ=94

0.13

0.1

0.1

0.1

0.1

0.1

Sethoxydim Peaches field Trial

11 detects, 1%CT

TOTALNZ=11

TOTALZ=1089

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

Sethoxydim Peanut Tolerance

25 ppm, 16%CT

TOTALNZ=16

TOTALZ=84

25.0

25.0

25.0

25.0

25.0

25.0

25.0

25.0

25.0

25.0

25.0

25.0

25.0

25.0

25.0

25.0

Sethoxydim Pears Field Trial Data

0.1 ppm, 1% CT

TOTALNZ=8

TOTALZ=792

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

Sethoxydim Potatoes field Trial data

9 detects, 6%CT

TOTALNZ=9

TOTALZ=141

1.00

0.93

1.84

2.95

1.41

1.03

1.33

0.25

0.52

Sethoxydim Pumpkinsquash Toleance

4, 11%CT

TOTALNZ=11

TOTALZ=89

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

Sethoxydim Rhubarb Tolerance

4 ppm, 15%CT

TOTALNZ=15

TOTALZ=85

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

Sethoxydim Spinach Tolerance

4 ppm, 1%CT

TOTALNZ=1

TOTALZ=99

4.0

Sethoxydim STONEFRUIT Tolerance

0.2 ppm, 1%CT

TOTALNZ=1

TOTALZ=99

0.2

Sethoxydim Strawberries tolerance

10ppm, 11%

TOTALNZ=11

TOTALZ=89

10.0

10.0

10.0

10.0

10.0

10.0

10.0

10.0

10.0

10.0

10.0

Sethoxydim Sweet Potatoes Tolerance

4 ppm, 24% CT

TOTALNZ=12

TOTALZ=38

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

Sethoxydim Tomato Tolerance

4.0, 6%CT

TOTALNZ=6

TOTALZ=94

4.0

4.0

4.0

4.0

4.0

4.0

Sethoxydim Tomatotree Tolerance

4 ppm, 6%CT

TOTALNZ=6

TOTALZ=94

4.0

4.0

4.0

4.0

4.0

4.0

Sethoxdim Watermelon Tolerance

4, 20%

TOTALNZ=1

TOTALZ=5

4.0

Attachment 3.  Sethoxydim Section 3 Acute Food Only Results File

U.S. Environmental Protection Agency                                  Ver. 2.02

DEEM-FCID ACUTE Analysis for SETHOXYDIM                          (1994-98 data)

Residue file: seth acute S3  food.R98             Adjustment factor #2 NOT used.

Analysis Date: 10-05-2006/11:23:29    Residue file dated: 10-05-2006/11:11:12/8

NOEL (Acute) = 180.000000 mg/kg body-wt/day

Daily totals for food and foodform consumption used.

MC iterations = 1000      MC list in residue file     MC seed = 10

Run Comment: "Sethoxydim Acute - Food Only"

======================================================================== =======

Summary calculations (per capita):

      95th Percentile             99th Percentile             99.9th Percentile

 Exposure  % aRfD     MOE    Exposure  % aRfD     MOE    Exposure  % aRfD     MOE

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

U.S. Population:

  0.036661    2.04    4909    0.064433    3.58    2793    0.115114    6.40    1563

All infants:

  0.073172    4.07    2459    0.112093    6.23    1605    0.205024   11.39     877

Children 1-2 yrs:

  0.084248    4.68    2136    0.121069    6.73    1486    0.224662   12.48     801

Children 3-5 yrs:

  0.064328    3.57    2798    0.094362    5.24    1907    0.170632    9.48    1054

Children 6-12 yrs:

  0.042396    2.36    4245    0.066268    3.68    2716    0.119157    6.62    1510

Youth 13-19 yrs:

  0.027003    1.50    6665    0.044087    2.45    4082    0.080409    4.47    2238

Adults 20-49 yrs:

  0.021712    1.21    8290    0.035494    1.97    5071    0.077993    4.33    2307

Adults 50+ yrs:

  0.021637    1.20    8319    0.035432    1.97    5080    0.065237    3.62    2759

Females 13-49 yrs:

  0.021493    1.19    8375    0.034921    1.94    5154    0.077174    4.29    2332

Attachment 4.  Sethoxydim Section 3 Acute Food and Water Results File

U.S. Environmental Protection Agency                                  Ver. 2.02

DEEM-FCID ACUTE Analysis for SETHOXYDIM                          (1994-98 data)

Residue file: seth acute S3 f_w.R98               Adjustment factor #2 NOT used.

Analysis Date: 10-05-2006/11:34:50    Residue file dated: 10-05-2006/11:11:43/8

NOEL (Acute) = 180.000000 mg/kg body-wt/day

Daily totals for food and foodform consumption used.

MC iterations = 1000      MC list in residue file     MC seed = 10

Run Comment: "Sethoxydim Acute Food & Water"

======================================================================== =======

Summary calculations (per capita):

      95th Percentile             99th Percentile             99.9th Percentile

 Exposure  % aRfD     MOE    Exposure  % aRfD     MOE    Exposure  % aRfD     MOE

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

U.S. Population:

      4407    0.069424    3.86    2592    0.121281    6.74    1484

All infants:

  0.084855    4.71    2121    0.124631    6.92    1444    0.213372   11.85     843

Children 1-2 yrs:

  0.089377    4.97    2013    0.126103    7.01    1427    0.233090   12.95     772

Children 3-5 yrs:

  0.069362    3.85    2595    0.099350    5.52    1811    0.174803    9.71    1029

Children 6-12 yrs:

  0.046284    2.57    3889    0.069790    3.88    2579    0.124681    6.93    1443

Youth 13-19 yrs:

  0.029662    1.65    6068    0.046257    2.57    3891    0.084472    4.69    2130

Adults 20-49 yrs:

  0.025330    1.41    7106    0.039370    2.19    4572    0.078185    4.34    2302

Adults 50+ yrs:

  0.024931    1.39    7219    0.038979    2.17    4617    0.067557    3.75    2664

Females 13-49 yrs:

  0.024930    1.39    7220    0.038654    2.15    4656    0.077884    4.33    2311

Attachment 5.  Sethoxydim Section 3 Chronic Food and Water Input File

U.S. Environmental Protection Agency                                 Ver. 2.00

DEEM-FCID Chronic analysis for SETHOXYDIM                         1994-98 data

Residue file: C:\Documents and Settings\ddavis05\DEEM files\seth chronic S3 f_w.R98

                                                               Adjust. #2 used

Analysis Date 10-05-2006             Residue file dated: 10-05-2006/11:13:07/8

Reference dose (RfD) = 0.14 mg/kg bw/day

Comment:Sethoxydim Chronic Food & Water

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

Food Crop                                       Residue       Adj.Factors      Comment

EPA Code  Grp  Food Name                          (ppm)

                                                             #1         #2

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

14000030 14   Almond                             0.200000   1.000      1.000

14000031 14   Almond-babyfood                    0.200000   1.000      1.000

14000040 14   Almond, oil                        0.200000   1.000      1.000

14000041 14   Almond, oil-babyfood               0.200000   1.000      1.000

04010050 4A   Amaranth, leafy                    4.000000   1.000      1.000

11000070 11   Apple, fruit with peel             0.200000   1.000      0.010

11000080 11   Apple, peeled fruit                0.200000   1.000      0.010

11000081 11   Apple, peeled fruit-babyfood       0.200000   1.000      0.010

11000090 11   Apple, dried                       0.200000   8.000      0.010

11000091 11   Apple, dried-babyfood              0.200000   8.000      0.010

11000100 11   Apple, juice                       0.200000   1.300      0.010

11000101 11   Apple, juice-babyfood              0.200000   1.300      0.010

11000110 11   Apple, sauce                       0.200000   1.000      0.010

11000111 11   Apple, sauce-babyfood              0.200000   1.000      0.010

12000120 12   Apricot                            0.200000   1.000      0.010

12000121 12   Apricot-babyfood                   0.200000   1.000      0.010

12000130 12   Apricot, dried                     0.200000   6.000      0.010

12000140 12   Apricot, juice                     0.200000   1.000      0.010

12000141 12   Apricot, juice-babyfood            0.200000   1.000      0.010

01030150 1CD  Arrowroot, flour                   4.000000   1.000      1.000

01030151 1CD  Arrowroot, flour-babyfood          4.000000   1.000      1.000

95000160 O    Artichoke, globe                   5.000000   1.000      0.060

01030170 1CD  Artichoke, Jerusalem               4.000000   1.000      1.000

04010180 4A   Arugula                            4.000000   1.000      1.000

95000190 O    Asparagus                          4.000000   1.000      0.050

09020210 9B   Balsam pear                        4.000000   1.000      1.000

06030300 6C   Bean, black, seed                 20.000000   1.000      0.140

06020310 6B   Bean, broad, succulent            15.000000   1.000      1.000

06030320 6C   Bean, broad, seed                 20.000000   1.000      0.140

06020330 6B   Bean, cowpea, succulent           15.000000   1.000      1.000

06030340 6C   Bean, cowpea, seed                20.000000   1.000      0.140

06030350 6C   Bean,  great northern, seed       20.000000   1.000      0.140

06030360 6C   Bean, kidney, seed                20.000000   1.000      0.140

06020370 6B   Bean, lima, succulent             15.000000   1.000      0.090

06030380 6C   Bean, lima, seed                  20.000000   1.000      0.140

06030390 6C   Bean, mung, seed                  20.000000   1.000      0.140

06030400 6C   Bean, navy, seed                  20.000000   1.000      0.140

06030410 6C   Bean, pink, seed                  20.000000   1.000      0.140

06030420 6C   Bean, pinto, seed                 20.000000   1.000      0.140

06010430 6A   Bean, snap, succulent             15.000000   1.000      0.080

06010431 6A   Bean, snap, succulent-babyfood    15.000000   1.000      0.080

21000440 M    Beef, meat                         0.050000   1.000      1.000

21000441 M    Beef, meat-babyfood                0.050000   1.000      1.000

21000450 M    Beef, meat, dried                  0.050000   1.920      1.000

21000460 M    Beef, meat byproducts              0.150000   1.000      1.000

21000461 M    Beef, meat byproducts-babyfood     0.150000   1.000      1.000

21000470 M    Beef, fat                          0.050000   1.000      1.000

21000471 M    Beef,fat-babyfood                  0.050000   1.000      1.000

21000480 M    Beef, kidney                       0.100000   1.000      1.000

21000490 M    Beef, liver                        0.150000   1.000      1.000

21000491 M    Beef, liver-babyfood               0.150000   1.000      1.000

01010500 1AB  Beet, garden, roots                4.000000   1.000      1.000

01010501 1AB  Beet, garden, roots-babyfood       4.000000   1.000      1.000

02000510 2    Beet, garden, tops                 3.000000   1.000      0.050

01010520 1A   Beet, sugar                        4.000000   1.000      1.000

01010521 1A   Beet, sugar-babyfood               4.000000   1.000      1.000

01010530 1A   Beet, sugar, molasses              4.000000   1.000      1.000

01010531 1A   Beet, sugar, molasses-babyfood     4.000000   1.000      1.000

13010550 13A  Blackberry                         5.000000   1.000      1.000

13010560 13A  Blackberry, juice                  5.000000   1.000      1.000

13010561 13A  Blackberry, juice-babyfood         5.000000   1.000      1.000

13020570 13B  Blueberry                          4.000000   1.000      1.000

13020571 13B  Blueberry-babyfood                 4.000000   1.000      1.000

13010580 13A  Boysenberry                        5.000000   1.000      1.000

14000590 14   Brazil nut                         0.200000   1.000      1.000

05010610 5A   Broccoli                           5.000000   1.000      0.010

05010611 5A   Broccoli-babyfood                  5.000000   1.000      1.000

05010620 5A   Broccoli, Chinese                  5.000000   1.000      1.000

05020630 5B   Broccoli raab                      5.000000   1.000      1.000

05010640 5A   Brussels sprouts                   5.000000   1.000      1.000

15000650 15   Buckwheat                         19.000000   1.000      1.000

15000660 15   Buckwheat, flour                  25.000000   1.000      1.000

01010670 1AB  Burdock                            4.000000   1.000      1.000

14000680 14   Butternut                          0.200000   1.000      1.000

05010690 5A   Cabbage                            5.000000   1.000      0.050

05020700 5B   Cabbage, Chinese, bok choy         5.000000   1.000      0.050

05010710 5A   Cabbage, Chinese, napa             5.000000   1.000      0.050

05010720 5A   Cabbage, Chinese, mustard          5.000000   1.000      0.050

09010750 9A   Cantaloupe                         4.000000   1.000      0.080

04020760 4B   Cardoon                            4.000000   1.000      1.000

01010780 1AB  Carrot                             4.000000   1.000      1.000

01010781 1AB  Carrot-babyfood                    4.000000   1.000      1.000

01010790 1AB  Carrot, juice                      4.000000   1.000      1.000

09010800 9A   Casaba                             4.000000   1.000      1.000

14000810 14   Cashew                             0.200000   1.000      1.000

01030820 1CD  Cassava                            4.000000   1.000      1.000

01030821 1CD  Cassava-babyfood                   4.000000   1.000      1.000

05010830 5A   Cauliflower                        5.000000   1.000      0.020

01010840 1AB  Celeriac                           4.000000   1.000      1.000

04020850 4B   Celery                             4.000000   1.000      1.000

04020851 4B   Celery-babyfood                    4.000000   1.000      1.000

04020860 4B   Celery, juice                      4.000000   1.000      1.000

04020870 4B   Celtuce                            4.000000   1.000      1.000

09020880 9B   Chayote, fruit                     4.000000   1.000      1.000

12000900 12   Cherry                             0.200000   1.000      0.010

12000901 12   Cherry-babyfood                    0.200000   1.000      0.010

12000910 12   Cherry, juice                      0.200000   1.500      0.010

12000911 12   Cherry, juice-babyfood             0.200000   1.500      0.010

14000920 14   Chestnut                           0.200000   1.000      1.000

40000930 P    Chicken, meat                      0.110000   1.000      1.000

40000931 P    Chicken, meat-babyfood             0.110000   1.000      1.000

40000940 P    Chicken, liver                     0.170000   1.000      1.000

40000950 P    Chicken, meat byproducts           0.170000   1.000      1.000

40000951 P    Chicken, meat byproducts-babyfoo   0.170000   1.000      1.000

40000960 P    Chicken, fat                       0.110000   1.000      1.000

40000961 P    Chicken, fat-babyfood              0.110000   1.000      1.000

40000970 P    Chicken, skin                      0.110000   1.000      1.000

40000971 P    Chicken, skin-babyfood             0.110000   1.000      1.000

06030980 6C   Chickpea, seed                    40.000000   1.000      1.000

06030981 6C   Chickpea, seed-babyfood           40.000000   1.000      1.000

01011000 1AB  Chicory, roots                     4.000000   1.000      1.000

09021020 9B   Chinese waxgourd                   4.000000   1.000      1.000

04011040 4A   Chrysanthemum, garland             4.000000   1.000      1.000

10001060 10   Citrus citron                      0.500000   1.000      1.000

10001070 10   Citrus hybrids                     0.500000   1.000      1.000

10001080 10   Citrus, oil                        0.500000   1.000      1.000

05021170 5B   Collards                           5.000000   1.000      0.020

19011180 19A  Coriander, leaves                  4.000000   1.000      1.000

19011181 19A  Coriander, leaves-babyfood         4.000000   1.000      1.000

19021190 19B  Coriander, seed                    4.000000   1.000      1.000

19021191 19B  Coriander, seed-babyfood           4.000000   1.000      1.000

15001200 15   Corn, field, flour                 0.500000   1.000      0.010

15001201 15   Corn, field, flour-babyfood        0.500000   1.000      0.010

15001210 15   Corn, field, meal                  0.500000   1.000      0.010

15001211 15   Corn, field, meal-babyfood         0.500000   1.000      0.010

15001220 15   Corn, field, bran                  0.500000   1.000      0.010

15001230 15   Corn, field, starch                0.500000   1.000      0.010

15001231 15   Corn, field, starch-babyfood       0.500000   1.000      0.010

15001240 15   Corn, field, syrup                 0.500000   1.500      0.010

15001241 15   Corn, field, syrup-babyfood        0.500000   1.500      0.010

15001250 15   Corn, field, oil                   0.500000   1.000      0.010

15001251 15   Corn, field, oil-babyfood          0.500000   1.000      0.010

15001270 15   Corn, sweet                        0.400000   1.000      0.010

95001280 O    Cottonseed, oil                    5.000000   1.000      0.010

95001281 O    Cottonseed, oil-babyfood           5.000000   1.000      0.010

11001290 11   Crabapple                          0.200000   1.000      1.000

95001300 O    Cranberry                          2.000000   1.000      0.080

04011330 4A   Cress, garden                      4.000000   1.000      1.000

04011340 4A   Cress, upland                      4.000000   1.000      1.000

09021350 9B   Cucumber                           4.000000   1.000      0.060

04011380 4A   Dandelion, leaves                  4.000000   1.000      1.000

01031390 1CD  Dasheen, corm                      4.000000   1.000      1.000

13011420 13A  Dewberry                           5.000000   1.000      1.000

19021430 19B  Dill, seed                        10.000000   1.000      1.000   new -

  Full comment: new - translated from leaves

19011440 19A  Dillweed                          10.000000   1.000      1.000   new to

  Full comment: new tolerance: 100%CT

70001450 P    Egg, whole                         0.340000   1.000      1.000

70001451 P    Egg, whole-babyfood                0.340000   1.000      1.000

70001460 P    Egg, white                         0.340000   1.000      1.000

70001461 P    Egg, white (solids)-babyfood       0.340000   1.000      1.000

70001470 P    Egg, yolk                          0.340000   1.000      1.000

70001471 P    Egg, yolk-babyfood                 0.340000   1.000      1.000

08001480 8    Eggplant                           4.000000   1.000      0.050

04011500 4A   Endive                             4.000000   1.000      1.000

04021520 4B   Fennel, Florence                   4.000000   1.000      1.000

14001550 14   Filbert                            0.200000   1.000      1.000

14001560 14   Filbert, oil                       0.200000   1.000      1.000

20001630 20   Flaxseed, oil                      5.000000   1.000      0.380

03001640 3    Garlic                             1.000000   1.000      1.000

03001650 3    Garlic, dried                      1.000000   1.000      1.000

03001651 3    Garlic, dried-babyfood             1.000000   1.000      1.000

01031660 1CD  Ginger                             4.000000   1.000      1.000

01031661 1CD  Ginger-babyfood                    4.000000   1.000      1.000

01031670 1CD  Ginger, dried                      4.000000   1.000      1.000

01011680 1AB  Ginseng, dried                     4.000000   1.000      1.000

23001690 M    Goat, meat                         0.050000   1.000      1.000

23001700 M    Goat, meat byproducts              0.150000   1.000      1.000

23001710 M    Goat, fat                          0.050000   1.000      1.000

23001720 M    Goat, kidney                       0.100000   1.000      1.000

23001730 M    Goat, liver                        0.150000   1.000      1.000

95001750 O    Grape                              1.000000   1.000      0.010

95001760 O    Grape, juice                       1.000000   1.200      0.010

95001761 O    Grape, juice-babyfood              1.000000   1.200      0.010

95001770 O    Grape, leaves                      1.000000   1.000      0.010

95001780 O    Grape, raisin                      2.000000   1.000      0.010

95001790 O    Grape, wine and sherry             1.000000   1.000      0.010

10001800 10   Grapefruit                         0.500000   1.000      0.010

10001810 10   Grapefruit, juice                  0.500000   2.100      0.010

14001850 14   Hickory nut                        0.200000   1.000      1.000

09011870 9A   Honeydew melon                     4.000000   1.000      1.000

24001890 M    Horse, meat                        0.050000   1.000      1.000

01011900 1AB  Horseradish                        4.000000   1.000      1.000

05021940 5B   Kale                               5.000000   1.000      1.000

05011960 5A   Kohlrabi                           5.000000   1.000      1.000

10001970 10   Kumquat                            0.500000   1.000      1.000

03001980 3    Leek                               1.000000   1.000      1.000

10001990 10   Lemon                              0.500000   1.000      0.050

10002000 10   Lemon, juice                       0.500000   2.000      0.050

10002001 10   Lemon, juice-babyfood              0.500000   2.000      0.050

10002010 10   Lemon, peel                        0.500000   1.000      0.050

06032030 6C   Lentil, seed                      30.000000   1.000      1.000

04012040 4A   Lettuce, head                      4.000000   1.000      0.010

04012050 4A   Lettuce, leaf                      4.000000   1.000      0.010

10002060 10   Lime                               0.500000   1.000      1.000

10002070 10   Lime, juice                        0.500000   2.000      1.000

10002071 10   Lime, juice-babyfood               0.500000   2.000      1.000

13012080 13A  Loganberry                         5.000000   1.000      1.000

11002100 11   Loquat                             0.200000   1.000      1.000

14002130 14   Macadamia nut                      0.200000   1.000      1.000

27002220 D    Milk, fat                          0.050000   1.000      1.000

27002221 D    Milk, fat - baby food/infant for   0.050000   1.000      1.000

27012230 D    Milk, nonfat solids                0.050000   1.000      1.000

27012231 D    Milk, nonfat solids-baby food/in   0.050000   1.000      1.000

27022240 D    Milk, water                        0.050000   1.000      1.000

27022241 D    Milk, water-babyfood/infant form   0.050000   1.000      1.000

27032251 D    Milk, sugar (lactose)-baby food/   0.050000   1.000      1.000

05022290 5B   Mustard greens                     5.000000   1.000      1.000

12002300 12   Nectarine                          0.200000   1.000      0.010

08002340 8    Okra                               2.500000   1.000      1.000

03002370 3    Onion, dry bulb                    1.000000   1.000      1.000

03002371 3    Onion, dry bulb-babyfood           1.000000   1.000      1.000

03002380 3    Onion, dry bulb, dried             1.000000   9.000      1.000

03002381 3    Onion, dry bulb, dried-babyfood    1.000000   9.000      1.000

03002390 3    Onion, green                       1.000000   1.000      1.000

10002400 10   Orange                             0.500000   1.000      0.030

10002410 10   Orange, juice                      0.500000   1.800      0.030

10002411 10   Orange, juice-babyfood             0.500000   1.800      0.030

10002420 10   Orange, peel                       0.500000   1.000      0.030

04012480 4A   Parsley, leaves                    4.000000   1.000      1.000

01012500 1AB  Parsley, turnip rooted             4.000000   1.000      1.000

01012510 1AB  Parsnip                            4.000000   1.000      1.000

01012511 1AB  Parsnip-babyfood                   4.000000   1.000      1.000

06022550 6B   Pea, succulent                    10.000000   1.000      0.020

06022551 6B   Pea, succulent-babyfood           10.000000   1.000      0.020

06032560 6C   Pea, dry                          40.000000   1.000      0.140

06032561 6C   Pea, dry-babyfood                 40.000000   1.000      0.140

06012570 6A   Pea, edible podded, succulent     10.000000   1.000      0.020

06032580 6C   Pea, pigeon, seed                 40.000000   1.000      0.140

06022590 6B   Pea, pigeon, succulent            10.000000   1.000      0.020

12002600 12   Peach                              0.200000   1.000      0.010

12002601 12   Peach-babyfood                     0.200000   1.000      0.010

12002610 12   Peach, dried                       0.200000   7.000      0.010

12002611 12   Peach, dried-babyfood              0.200000   1.000      0.010

12002620 12   Peach, juice                       0.200000   1.000      0.010

12002621 12   Peach, juice-babyfood              0.200000   1.000      0.010

95002630 O    Peanut                            25.000000   1.000      0.050

95002640 O    Peanut, butter                    25.000000   1.890      0.050

95002650 O    Peanut, oil                       25.000000   1.000      0.050

11002660 11   Pear                               0.200000   1.000      0.010

11002661 11   Pear-babyfood                      0.200000   1.000      0.010

11002670 11   Pear, dried                        0.200000   6.250      0.010

11002680 11   Pear, juice                        0.200000   1.000      0.010

11002681 11   Pear, juice-babyfood               0.200000   1.000      0.010

14002690 14   Pecan                              0.200000   1.000      1.000

08002700 8    Pepper, bell                       4.000000   1.000      0.030

08002701 8    Pepper, bell-babyfood              4.000000   1.000      0.030

08002710 8    Pepper, bell, dried                4.000000   1.000      0.030

08002711 8    Pepper, bell, dried-babyfood       4.000000   1.000      0.030

08002720 8    Pepper, nonbell                    4.000000   1.000      0.060

08002721 8    Pepper, nonbell-babyfood           4.000000   1.000      0.060

08002730 8    Pepper, nonbell, dried             4.000000   1.000      0.060

95002750 O    Peppermint                        30.000000   1.000      1.000

95002760 O    Peppermint, oil                   30.000000   1.000      1.000

14002820 14   Pistachio                          0.200000   1.000      1.000

25002900 M    Pork, meat                         0.050000   1.000      1.000

25002901 M    Pork, meat-babyfood                0.050000   1.000      1.000

25002910 M    Pork, skin                         0.050000   1.000      1.000

25002920 M    Pork, meat byproducts              0.150000   1.000      1.000

25002921 M    Pork, meat byproducts-babyfood     0.150000   1.000      1.000

25002930 M    Pork, fat                          0.050000   1.000      1.000

25002931 M    Pork, fat-babyfood                 0.050000   1.000      1.000

25002940 M    Pork, kidney                       0.100000   1.000      1.000

25002950 M    Pork, liver                        0.150000   1.000      1.000

01032960 1C   Potato, chips                      4.000000   1.000      1.000

01032970 1C   Potato, dry (granules/ flakes)     8.000000   6.500      0.040

01032971 1C   Potato, dry (granules/ flakes)-b   8.000000   6.500      0.040

01032980 1C   Potato, flour                      4.000000   1.000      1.000

01032981 1C   Potato, flour-babyfood             4.000000   1.000      1.000

01032990 1C   Potato, tuber, w/peel              4.000000   1.000      1.000

01032991 1C   Potato, tuber, w/peel-babyfood     4.000000   1.000      1.000

01033000 1C   Potato, tuber, w/o peel            4.000000   1.000      1.000

01033001 1C   Potato, tuber, w/o peel-babyfood   4.000000   1.000      1.000

60003010 P    Poultry, other, meat               0.110000   1.000      1.000

60003020 P    Poultry, other, liver              0.170000   1.000      1.000

60003030 P    Poultry, other, meat byproducts    0.170000   1.000      1.000

60003040 P    Poultry, other, fat                0.110000   1.000      1.000

60003050 P    Poultry, other, skin               0.110000   1.000      1.000

10003070 10   Pummelo                            0.500000   1.000      1.000

09023080 9B   Pumpkin                            4.000000   1.000      0.080

09023090 9B   Pumpkin, seed                      4.000000   1.000      1.000

11003100 11   Quince                             0.200000   1.000      1.000

04013130 4A   Radicchio                          4.000000   1.000      1.000

01013140 1AB  Radish, roots                      4.000000   1.000      1.000

02003150 2    Radish, tops                       4.500000   1.000      1.000

01013160 1AB  Radish, Oriental, roots            4.000000   1.000      1.000

02003170 2    Radish, Oriental, tops             4.500000   1.000      1.000

05023180 5B   Rape greens                        5.000000   1.000      1.000

20003190 20   Rapeseed, oil                     35.000000   1.000      0.040

20003191 20   Rapeseed, oil-babyfood            35.000000   1.000      0.040

13013200 13A  Raspberry                          5.000000   1.000      1.000

13013201 13A  Raspberry-babyfood                 5.000000   1.000      1.000

13013210 13A  Raspberry, juice                   5.000000   1.000      1.000

13013211 13A  Raspberry, juice-babyfood          5.000000   1.000      1.000

04023220 4B   Rhubarb                            4.000000   1.000      0.060

01013270 1AB  Rutabaga                           4.000000   1.000      1.000

20003300 20   Safflower, oil                    15.000000   1.000      1.000

20003301 20   Safflower, oil-babyfood           15.000000   1.000      1.000

01013310 1AB  Salsify, roots                     4.000000   1.000      1.000

03003380 3    Shallot                            1.000000   1.000      1.000

26003390 M    Sheep, meat                        0.050000   1.000      1.000

26003391 M    Sheep, meat-babyfood               0.050000   1.000      1.000

26003400 M    Sheep, meat byproducts             0.150000   1.000      1.000

26003410 M    Sheep, fat                         0.050000   1.000      1.000

26003411 M    Sheep, fat-babyfood                0.050000   1.000      1.000

26003420 M    Sheep, kidney                      0.100000   1.000      1.000

26003430 M    Sheep, liver                       0.150000   1.000      1.000

06003470 6    Soybean, seed                     16.000000   1.000      0.020

06003480 6    Soybean, flour                    16.000000   1.000      0.020

06003481 6    Soybean, flour-babyfood           16.000000   1.000      0.020

06003490 6    Soybean, soy milk                 16.000000   1.000      0.020

06003491 6    Soybean, soy milk-babyfood or in  16.000000   1.000      0.020

06003500 6    Soybean, oil                      16.000000   1.000      0.020

06003501 6    Soybean, oil-babyfood             16.000000   1.000      0.020

95003520 O    Spearmint                         30.000000   1.000      1.000

95003530 O    Spearmint, oil                    30.000000   1.000      1.000

04013550 4A   Spinach                            4.000000   1.000      0.010

04013551 4A   Spinach-babyfood                   4.000000   1.000      0.010

09023560 9B   Squash, summer                     4.000000   1.000      0.080

09023561 9B   Squash, summer-babyfood            4.000000   1.000      0.080

09023570 9B   Squash, winter                     4.000000   1.000      0.080

09023571 9B   Squash, winter-babyfood            4.000000   1.000      0.080

95003590 O    Strawberry                        10.000000   1.000      0.050

95003591 O    Strawberry-babyfood               10.000000   1.000      0.050

95003600 O    Strawberry, juice                 10.000000   1.000      0.050

95003601 O    Strawberry, juice-babyfood        10.000000   1.000      0.050

20003640 20   Sunflower, seed                    7.000000   1.000      0.140

20003650 20   Sunflower, oil                     7.000000   1.000      0.140

20003651 20   Sunflower, oil-babyfood            7.000000   1.000      0.140

01033660 1CD  Sweet potato                       4.000000   1.000      1.000

01033661 1CD  Sweet potato-babyfood              4.000000   1.000      1.000

04023670 4B   Swiss chard                        4.000000   1.000      1.000

10003690 10   Tangerine                          0.500000   1.000      1.000

10003700 10   Tangerine, juice                   0.500000   2.300      1.000

01033710 1CD  Tanier, corm                       4.000000   1.000      1.000

08003740 8    Tomatillo                          4.000000   1.000      1.000

08003750 8    Tomato                             4.000000   1.000      0.040

08003751 8    Tomato-babyfood                    4.000000   1.000      0.040

08003760 8    Tomato, paste                     24.000000   1.000      0.040

08003761 8    Tomato, paste-babyfood            24.000000   1.000      0.040

08003770 8    Tomato, puree                     24.000000   1.000      0.040

08003771 8    Tomato, puree-babyfood            24.000000   1.000      0.040

08003780 8    Tomato, dried                     12.000000  14.300      0.040

08003781 8    Tomato, dried-babyfood            12.000000  14.300      0.040

08003790 8    Tomato, juice                      4.000000   1.500      0.040

95003800 O    Tomato, Tree                       4.000000   1.000      0.040

50003820 P    Turkey, meat                       0.110000   1.000      1.000

50003821 P    Turkey, meat-babyfood              0.110000   1.000      1.000

50003830 P    Turkey, liver                      0.170000   1.000      1.000

50003831 P    Turkey, liver-babyfood             0.170000   1.000      1.000

50003840 P    Turkey, meat byproducts            0.170000   1.000      1.000

50003841 P    Turkey, meat byproducts-babyfood   0.170000   1.000      1.000

50003850 P    Turkey, fat                        0.110000   1.000      1.000

50003851 P    Turkey, fat-babyfood               0.110000   1.000      1.000

50003860 P    Turkey, skin                       0.110000   1.000      1.000

50003861 P    Turkey, skin-babyfood              0.110000   1.000      1.000

01033870 1CD  Turmeric                           4.000000   1.000      1.000

01013880 1AB  Turnip, roots                      4.000000   1.000      1.000

05023890 5B   Turnip, greens                     5.000000   1.000      0.050

14003910 14   Walnut                             0.200000   1.000      1.000

86010000 O    Water, direct, all sources         0.016000   1.000      1.000

86020000 O    Water, indirect, all sources       0.016000   1.000      1.000

09013990 9A   Watermelon                         4.000000   1.000      0.120

09014000 9A   Watermelon, juice                  4.000000   1.000      0.120

01034060 1CD  Yam, true                          4.000000   1.000      1.000

01034070 1CD  Yam bean                           4.000000   1.000      1.000

Attachment 6.  Sethoxydim Section 3 Chronic Food Only Results File

U.S. Environmental Protection Agency                                 Ver. 2.00

DEEM-FCID Chronic analysis for SETHOXYDIM                       (1994-98 data)

Residue file name: C:\Documents and Settings\ddavis05\DEEM files\seth chronic S3 food.R98

                                                     Adjustment factor #2 used.

Analysis Date 10-05-2006/11:41:50     Residue file dated: 10-05-2006/11:12:23/8

Reference dose (RfD, Chronic) = .14 mg/kg bw/day

COMMENT 1: Sethoxydim Chronic Food Only

======================================================================== =======

                    Total exposure by population subgroup

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

                                                    Total Exposure

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

          Population                         mg/kg             Percent of

           Subgroup                       body wt/day             Rfd

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

U.S. Population (total)                     0.009273                 6.6%

U.S. Population (spring season)             0.009108                 6.5%

U.S. Population (summer season)             0.009116                 6.5%

U.S. Population (autumn season)             0.009398                 6.7%

U.S. Population (winter season)             0.009472                 6.8%

Northeast region                            0.008705                 6.2%

Midwest region                              0.009673                 6.9%

Southern region                             0.009043                 6.5%

Western region                              0.009715                 6.9%

Hispanics                                   0.010050                 7.2%

Non-hispanic whites                         0.009113                 6.5%

Non-hispanic blacks                         0.008541                 6.1%

Non-hisp/non-white/non-black                0.012109                 8.6%

All infants (< 1 year)                      0.019891                14.2%

Nursing infants                             0.009829                 7.0%

Non-nursing infants                         0.023711                16.9%

Children 1-6  yrs                           0.019818                14.2%

Children 7-12 yrs                           0.012319                 8.8%

Females 13-19 (not preg or nursing)         0.007816                 5.6%

Females 20+ (not preg or nursing)           0.007004                 5.0%

Females 13-50 yrs                           0.007711                 5.5%

Females 13+ (preg/not nursing)              0.008767                 6.3%

Females 13+ (nursing)                       0.008711                 6.2%

Males 13-19 yrs                             0.009333                 6.7%

Males 20+ yrs                               0.007688                 5.5%

Seniors 55+                                 0.007459                 5.3%

Children 1-2 yrs                            0.022439                16.0%

Children 3-5 yrs                            0.019089                13.6%

Children 6-12 yrs                           0.012996                 9.3%

Youth 13-19 yrs                             0.008576                 6.1%

Adults 20-49 yrs                            0.007300                 5.2%

Adults 50+ yrs                              0.007466                 5.3%

Females 13-49 yrs                           0.007143                 5.1%

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

Attachment 7.  Sethoxydim Section 3 Chronic Food Plus Water Results File

U.S. Environmental Protection Agency                                 Ver. 2.00

DEEM-FCID Chronic analysis for SETHOXYDIM                       (1994-98 data)

Residue file name: C:\Documents and Settings\ddavis05\DEEM files\seth chronic S3 f_w.R98

                                                     Adjustment factor #2 used.

Analysis Date 10-05-2006/11:43:27     Residue file dated: 10-05-2006/11:13:07/8

Reference dose (RfD, Chronic) = .14 mg/kg bw/day

COMMENT 1: Sethoxydim Chronic Food & Water

======================================================================== =======

                    Total exposure by population subgroup

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

                                                    Total Exposure

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

          Population                         mg/kg             Percent of

           Subgroup                       body wt/day             Rfd

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

U.S. Population (total)                     0.009610                 6.9%

U.S. Population (spring season)             0.009442                 6.7%

U.S. Population (summer season)             0.009478                 6.8%

U.S. Population (autumn season)             0.009724                 6.9%

U.S. Population (winter season)             0.009798                 7.0%

Northeast region                            0.009013                 6.4%

Midwest region                              0.010014                 7.2%

Southern region                             0.009364                 6.7%

Western region                              0.010101                 7.2%

Hispanics                                   0.010433                 7.5%

Non-hispanic whites                         0.009442                 6.7%

Non-hispanic blacks                         0.008862                 6.3%

Non-hisp/non-white/non-black                0.012522                 8.9%

All infants (< 1 year)                      0.020997                15.0%

Nursing infants                             0.010239                 7.3%

Non-nursing infants                         0.025081                17.9%

Children 1-6  yrs                           0.020289                14.5%

Children 7-12 yrs                           0.012625                 9.0%

Females 13-19 (not preg or nursing)         0.008053                 5.8%

Females 20+ (not preg or nursing)           0.007341                 5.2%

Females 13-50 yrs                           0.008037                 5.7%

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Females 13+ (preg/not nursing)              0.009095                 6.5%

Females 13+ (nursing)                       0.009178                 6.6%

Males 13-19 yrs                             0.009581                 6.8%

Males 20+ yrs                               0.007991                 5.7%

Seniors 55+                                 0.007790                 5.6%

Children 1-2 yrs                            0.022939                16.4%

Children 3-5 yrs                            0.019558                14.0%

Children 6-12 yrs                           0.013320                 9.5%

Youth 13-19 yrs                             0.008820                 6.3%

Adults 20-49 yrs                            0.007615                 5.4%

Adults 50+ yrs                              0.007797                 5.6%

Females 13-49 yrs                           0.007457                 5.3%

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

Sethoxydim	Dietary Exposure and Risk Assessment	DP Number: D332702

PC Code:  121001

________________________________________________________________________ ______________

Page   PAGE  2  of   NUMPAGES  32

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