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## Acute and chronic dietary exposure and risk assessments of chlorpyrifos residues for food

and for water were conducted using the Dietary E xposure Evaluation Model DEEM

FCIDTM, Version 2.03

. [The chronic assessment of food residues was done with and

without FHE included.] The DEEM

- FCIDTM program currently use s food consumption

data from the U.S. Department of Agriculture’s Continuing Surveys of Food Intakes by

Indiv iduals (CSFII) from 1994

- 1996 and 1998. The se analys e s were performed to

support the registration review of chlorpyrifos.

R esidues in food are assumed to consist of parent chlorpyrifos only

, while residues in

water are assumed to consist of chlorpyrifo s oxon only. Therefore f ood residues are here

assessed to toxicological points of departure (PODs) based upon the toxicity of the parent

and w ater residues are assessed to points of departure based upon the toxicity of the oxon.

These are h ighly refine d dietary exposure analyses. The food residues used were based

upon U. S. Department of Agriculture’s Pesticide Data Program ( PDP ) monitoring data

except where no appropriate PDP data w ere available. The Biological and Economic

Analysis Division (BEAD) o f OPP provided extensive percent crop treated information.

Food processing factors from submitted studies, from a submitted non

- guideline cooking

study, and from the public literature were used as appropriate. All residues in the food

are assumed to be p resent as parent chlorpyrifos only.

For all of the food assessments a chlorpyrifos based point of departure (POD) of 0.0036

mg/Kg/day was used for all population subgroups for the acute analyses and a POD of

0.0003 mg/Kg/day was used for all population su bgroups in the chronic analyses.

Environmental Fate and Effects Division ( EFED ) has provided estimated drinking water

concentrations (EDWCs) for chlorpyrifos residues based upon a variety of scenarios.

T hree scenarios were selected by the chlorpyrifos assessment team that it is hoped

effectively represent real conditions : an upper exposure scenario based upon a grape use

with s ome label restrictions, a lower bound scenario for sugar beets, and a scenario

representative of many crops towards the lower mi ddle of the distribution based on

residues expected for corn and soybeans. The combination of these three scenarios is

believed to provide good representation of the risk expected in drinking water when

pesticide runoff from crops is present.

All resid ues in drinking water were assumed to be in the form of the oxon because

scientific literature

, as well as monitoring data

, suggest rapid conversion of chlorpyrifos

to chlorpyrifos

- oxon during drinking water disinfection and also show that the oxon is

rela tively stable after drinking water disinfection.

For all of the water assessments a n oxon based point of departure (POD) of 0.0005

mg/Kg/day was used for all population subgroups for the acute analyses and a POD of

0.00011 mg/Kg/day was used for all pop ulation subgroups in the chronic analyses.

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## The assessments show that residues in water always exceed the level of concern for acute

exposures for at least one sub population (infants) and water residues generally exceed for

both acute and chronic exposur es for other populations at higher residue scenarios.

Meanwhile exposures through food do not exceed the level of concern for either acute or

chronic exposures for any population.

Given the above exposure results , the much greater predominance of water residues over

food residues, and the quantitative toxicological uncertainties in combining chlorpyrifos

based vs. chlorpyrifos

- oxon based toxicities, the food and water exposures have not been

aggregated in this assessment The two toxicological PODs differ somewhat in

quantitative meaning and toxicity adjustment factors (TAFs) that have been calculated to

convert between the parent and the oxon also differ from the ratio between these two

PODs. Since there is this uncertainty in aggregating the toxi cities of parent and oxon

, and no regulatory value to aggregating food and water , no aggregated food and water

assessments are presented here. Should the need arise such aggregation may be

considered in a future assessment.

Acute Food and Acute Drinking Water Dietary Exposure Results and Characterization

For food alone , using the chlorpyrifos POD, the exposure for the g eneral U. S. Population

was 5.0 % of the acute population adjusted dose ( aPAD ) , and for the most highly exposed

population subgroup

, child ren 1

- 2, w as 9.0 % aPAD. The aPAD is OPP’s level of

concern for acute exposure. If an additional 10X uncertainty factor is invoked these

exposures will be tenfold higher when expressed as a percent of the PAD. Residues in

peaches, peppers, apples, plums grapefruit juice, grape juice, soy milk, cranberry juice

and orange juice were generally drivers of acute food exposure

.

Fo r water alone several maximum application rate scenarios were tested. For maximum

application rates a sugar beet scenario was con sidered by the team to represent the

reasonable low end scenario of agricultural water runoff. In this scenario the acute

exposure for the g eneral U. S, p opulation was 60 % aPAD, and for a ll i nfants was 210 %

aPAD. For the low

– middle corn/soybean scenari o selected by the team to be a

“representative” scenario, the acute exposure for the g eneral U. S, p opulation was 240 %

aPAD, and for a ll i nfants was 770 % aPAD. For the restricted grape scenario considered

by the team to represent the reasonable high end t he acute exposure for the g eneral U. S,

p opulation was 810 % aPAD, and for a ll i nfants was 2,700 % aPAD. Again, addition of a

10X uncertainty factor will result in exposures that are 10X higher when expressed as a

% aPAD. .

These water scenarios were al so evaluated at average typical application rates. For a

typical application rate for the sugar beet scenario the acute exposure for the g eneral U.

S, p opulation was 99 % aPAD, and for a ll i nfants was 340 % aPAD. For the corn

scenario, for a typical applic ation rate the acute exposure for the g eneral U. S, p opulation

was 38 % aPAD, and for a ll i nfants was 120 % aPAD. For the restricted grape scenario,

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## for the acute exposure for the g eneral U. S, p opulation was 19 % aPAD, and for a ll i nfants

was 59 % aPAD.

. .

Chronic Food and Chronic Drinking Water Dietary Exposure Results and

Characterization

For food

, without food handling establishment uses (FHE) included, the exposure for the

g eneral U. S. p opulation was 3.0 % of the chronic population adjusted dose ( c PAD ) , and

for the most highly exposed population subgroup

, c hildren 1

- 2, was 8.4 % cPAD. The

cPAD is OPP’s level of concern for chronic exposure. If a 10X uncertainty factor is

invoked the food results would be tenfold higher when expressed as a percent c PAD.

For food with FHE uses included, exposure for the g eneral U. S. p opulation was 3.7 %

cPAD, and for the most highly exposed population subgroup

, c hildren 1

- 2, was 11 %

cPAD. If a 10X uncertainty factor is invoked the food results would be tenfold hig her

when expressed as a percent cPAD. Thus chronic exposures from food with FHE uses

included would exceed the cPAD if an additional 10X uncertainty factor is invoked.

For water alone the same three scenarios as discussed under acute exposure were test ed.

For the sugar beet scenario considered by the team to represent the reasonable low end

the chronic exposure for the g eneral U. S, p opulation was 21 % c PAD, and for a ll i nfants

was 69 % c PAD. For the low

– middle corn/soybean scenario selected by the te am to be a

“representative” scenario, the chronic exposure for the g eneral U. S, p opulation was 84 %

c PAD, and for a ll i nfants was 280 % cPAD. For the restricted grape scenario considered

by the team to represent the reasonable high end the chronic exposure for the g eneral U.

S, p opulation was 270 % c PAD, and for a ll i nfants was 890 % c PAD. Again, addition of a

10X uncertainty factor results in exposures that are 10X higher when expressed as a %

cPAD.

The same three scenarios were also tested at average ty pical application rates. For the

sugar beet scenario at the typical application rate the chronic exposure for the g eneral U.

S, p opulation was 82 % c PAD, and for a ll i nfants was 270 % c PAD. For the corn

scenario, for a typical application rate the chronic exposure for the g eneral U. S,

p opulation was 15 % c PAD, and for a ll i nfants was 49 % cPAD. For the restricted grape

scenario, for a typical application rate the chronic exposure for the g eneral U. S,

p opulation was 7.9 % c PAD, and for a ll i nfants was 26 % c P AD.

I. Introduction

Dietary risk assessment incorporates both exposure and toxicity of a given pesticide. Fo r

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 point of departure (POD, NOAEL, LOAEL, e.g.) divided by

the required uncertainty or safety factors.

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## For acute an d non

- cancer chronic exposures HED is concerned when estimated dietary

risk exceeds 100% of the PAD. References which discuss the acute and chronic risk

assessments in more detail are available on the EPA/pesticides web site: “Available

Information on As sessing Exposure from Pesticides, A User’s Guide,” 21

- JUN

- 2000,

web link: http://www.epa.gov/fedrgstr/EPA

- PEST/2000/July/Day

- 12/6061.pdf ; or see

SOP 99.6 ( 20

- AUG

- 1999 ).

Th e most recent HED dietary exposure assessment s for chlorpyrifos w ere conducted by

D. Soder b erg ( 22 Jun 2000, D263890 and D263889 ). Please note that no new uses have

for chlorpyrifos have been introduced in the interim. As well as using updated residue

an d usage data, the current assessments differ from the old primarily in having new

toxicological points of departure, having the new cooking studies available, and in

following updated policies for calculating dietary exposure.

II. Residue Information

S ufficient information was available to conduct hi g hly refined assessments ; Chlorpyrifos

is included in virtually all PDP monitoring. For processing factors, in addition to the

usual sources , a non

- guideline cooking study has been submitted ( MRID 45619801) and

there is a considerable public literature on the effects of processing on chlorpyrifos

residues

, albeit those latter results must be approached cautiously. Attachment 1 , a table

followed by explanations of the residue information, describes in detail the input for

various crops and their commodities as used in this assessment.

Chlorpyrifos Use:

Chlorpyrifos is an organophosphate insecticide that has numerous uses on a wide variety

of crops and ornamentals

. Chlorpyrifos is also used in livestock e ar tags to control flies.

It has a tolerance for food handling uses and there appear to be two active labels for this

purpose at this time. There are no new crop uses for chlorpyrifos since the last

reregistration action. There is a tolerance for lettuc e listed in 40 CFR 180.342 but that

tolerance was not supported by the registrant and has been withdrawn. Important

mitigations in the last reregistration reduced or removed uses on grapes, apples and

to m atoes. All present tolerances are considered perma nent.

From PDP (and BEAD) data it appear s that chlorpyrifos is either regularly applied

illegally to a variety of crops or that residues occur on several crops that are rotated in

after use of chlorpyrifos on a legally registered crop

. Data on crops wi thout tolerances

are not ordinarily included in EPA assessments. Omission of residues on these crops

may lead to some underestimation of exposure in the current assessment . The extent of

this problem is s h own in A ttachment 2 , a list of illegal residues f ound by PDP on crops

for which chlorpyrifos has no registered use.

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## The residues of concern for chlorpyrifos in food are for the parent only. Residues of

concern in drinking water may include both parent and oxon , but because treated d rinking

water is o ften exposed to strong oxidants as disinfectants, all residues in drinking water

a re assumed to be present as the oxon.

Residue Data used for Acute and Chronic Assessments:

Residue data are almost entirely based upon PDP data. For crops not tested by PDP

translations have been made from tested crops. Occasionally

, older PDP data has been

used where it represented the best estimate of real residues. Field trial data or tolerances

have been used for a very few crops where translations from PDP data wer e not possible.

The same data were used for both the acute and chronic assessments

.

Most input residues for the acute assessments are incorporated as residue data files

( RDFs ) . The acute drinking water input from EFED’s water model distribution is also

incorporated as an RDF. Except for drinking water, a complete listing of RDFs is

provided in A ttachment 5 . Because the predicted drinking water residues cover 30 years,

th ese water RDF s are too large to be attach ed

.

B EAD has provided a SLUA (10 March 2010) , a list of percent crop treated estimates to

be used for this assessment

, which is i ncluded as A ttachment 3

. An addendum to that

SLUA elaborates results for some additional crops and an estimated a maximum possible

percent of FHE establishments trea ted . This latter is set at the sensitivity of BEAD’s

ability to determine establishments treated.

Processing factors were taken primarily from three sources, the recently submitted

cooking study, MRID 45619801, the two previous d ietary e xposure a ssess ments,

D263889 and D 263890

, and from DESAC policies on default factors. The exception is

the sugar beet processing study, MRID 0039641. This study had been rejected because

incurred residues were non

- detectable prior to processing. However, fortified sa mples

were also taken through processing and it was decided that these fortified sample results

provide the most realistic estimate of processing factors for residues in sugar beet sugar

and sugar beet molasses. A short summary of the factors determined i n the cooking study

follows:

Table 1

. Residue Data from Processing Study with chlorpyrifos

RAC Processed

Commodity Chlorpyrifos ppb Processing

Factor ** RAC* Cooked*

Apple Boiled 1258 700 0.56

Baked 1359 828 0.61

Canned 878 580 0.66

Broccoli Boiled 550 514 0.94

C abbage Boiled 577 480 0.83

Cherry Boiled 539 620 1.15

Baked 560 649 1.16

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Commodity Chlorpyrifos ppb Processing

Factor ** Canned 664 394 0.59

Green beans Boiled

fortified 727 456 0.63

Boiled treated 4076 2374 0.58

Canned

Fortified 662 191 0.29

Canned

Treated 2328 832 0.3 6

Orange Juice Concentrated 1267 3352 2.65

Peaches Boiled 581 290 0.50

Canned 461 237 0.52

Peppers Boiled

fortified 676 579 0.86

Boiled treated 3403 4061 1.19

Baked

fortified 640 747 1.17

Baked

Treated 4536 3710 0.82

Sweet Potato Boiled 526 35 2 0.67

Baked Pulp 451 *** ND 0.0 22*****

Baked Peel 451 *** 1014 2.25 *****

Baked Pulp

and Peel 451 *** 107   0.22 ** ***

Canned 596 154 0.26

Acorn Squash Boiled 818 263 0.32

Baked Pulp 619 *** 728 1.18 *****

Baked Peel 619 *** 486 0.79*****

Canned 685 81 0.12

Water =

Chlorpyrifos Boiled 253 ND 0. 0 4

Water = TCP Boiled

* corrected for recovery

**Processing factors reflect changes in chlorpyrifos only, TCP is not included.

***The raw sample was analyzed whole

– pulp and peel together

 This is a weight averaged result, with the pulp assumed at 10 ng/g, the LOQ

** ***Based upon the aforestated difficult assumptions.



## III. Drinking Water Data

The drinking water residues used in the dietary risk assessment were provided by the

EFED in the followin g memorandum: Revised Chlorpyrifos Preliminary Registration

Review Drinking Water Assessment PC Code 059101 DP Barcode 368388, 389480

, 30 June, 2011

, by Rochelle Bohaty, and was incorporated directly into this dietary

assessment. Water residues were i ncorporated in the DEEM

- FCID into the food

categories “water, direct, all sources” and “water, indirect, all sources.”

All estimated drinking water concentrations used in this assessment are based upon the

PRZM

- EXAMS model. For the chronic assessment the 1

- in

- 10 year annual means from

PRZM

- EXAMS were used. Residues were estimated according to t hree scenarios: a low

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## end scenario based upon sugar beet uses , a more central corn/soybean scenario, and a

high

- end scenario restricted grape uses

. These wate r scenarios are based on maximum

labeled use rates

. Residues were also estimated for these three scenarios using average

typical use rates (Table 2)

.

The PRIZM

- EXAMS model and its description are available at the EPA internet site:

http://www.epa.gov/oppefed1/models/water/

.

Tier II chlorpyrifos

- oxon EDWCs for grapes, corn/soybean and sugar beets are provided

in Table 2 . Grape, corn/soybean and sugar beet were singled out for this preliminary

dr inking water assessment as representative crops because there is a large amount of

chlorpyrifos applied to these crops per year, a large portion of these crops are treated with

chlorpyrifos, and/or the use locations are distributed throughout the United St ates. In

addition, the reported EDWCs for grapes, corn/soybean and sugar beets are generally

representative of the other chlorpyrifos use scenarios modeled when EDWCs are

compared.

Table 2

. Estimated Drinking Water Concentrations of Chlorpyrifos

- oxon R esulting

From Chlorpyrifos Use on Grapes, Corn/Soybean and Sugar beets

– Maximum

Labeled and Typical Use rates

Crop

Scenario Chlorpyrifos

- oxon (ppb) Maximum

Labeled Rate Chlorpyrifos

- oxon (ppb) Average Typical

Rate

1

- in

- 10 Year

Peak (ppb) 1

- in10 Year

A nnual

Average

(ppb) 30 Year

Annual

Average

(ppb) 1

- in

- 10

Year Peak

(ppb) 1

- in10 Year

Annual

Average

(ppb) 30 Year

Annual

Average

(ppb)

Grapes L.R. 107.05 14.06 9.38 2.76 0.41 0.25

Corn 29.49 4.39 2.98 4.19 0.78 0.48

Sugar Beets 10.06 1.07 0.65 14.36 4.3 0 1.85



## There are two modeled chlorpyrifos maximum use scenarios that result in EDWCs that

are substantially higher than the majority of the modeled chlorpyrifos use scenarios.

These use scenarios are for grape and turf. The EDWCs reported for Grape HR ( high

rate; 33 lbs a.i./acre) are the result of a high application rate trunk drench/soil application

which is currently permitted on labels and may not represent actual or intended use of

chlorpyrifos on grape (and is clearly far above the typical use rate ) . Some recently

approved labels restrict the use of chlorpyrifos on grape to 6 lbs a.i./ A . The EDWCs

reported for Turf FA (frequent applications) is based on 26 applications (limit of PRZM

EXAMS) and a 3 day application interval. This scenario was develop ed to highlight the

uncertainty associated with the unrestricted use of chlorpyrifos on turf ( turf labels do not

currently restrict the number of chlorpyrifos applications per year or the maximum

number of applications of chlorpyrifos per year) and may not may not represent actual or

intended use of chlorpyrifos on turf. Results of exposure assessment on th e high end

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## unrestricted grape use are presented as attachments 14 and 18

. Turf exposures were not

calculated but would be slightly lower.

Acute Drink ing Water Exposures

For the acute probabilistic assessment the entire distribution s from the PRZM

- EXAMS

for the t hree scenarios were considered : a low end scenario representing residues from

use on sugar beets

, a large low

– mid range use on corn and soyb eans , and a high end

restricted application to grapes. Distributions were developed and used for both the

maximum applications rates and the average typical use rates for each scenario.

The full 30 year distributions that were provided based upon PRZM

- EX AMS for the

purpose of creating RDFs are too large to reproduce here, but t hese distributions will be

made available electronically.

IV. DEEM

- FCIDTM Program and Consumption Information

Chlorpyrifos acute and chronic dietary exposure assessments were con ducted using the

Dietary Exposure Evaluation Model software with the Food Commodity Intake Da tabase

DEEM

- FCIDTM, 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 popul ation

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 has concluded that it is mo st

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 dietar y 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 e stimate. 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 am ounts of each food item can

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## 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 probabili stic 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 commodit ies 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 following p oints of d eparture have been selected for use in dietary assessments.

Table 3 Summary of Points of Departure, Toxicological Doses and Toxicity Endpoints for Pare nt Chlorpyrifos

for Use in Dietary Exposure Risk Assessments

Exposure/

Scenario Point of

Departure Uncertainty/FQPA

Safety Factors RfD, PAD, Level of

Concern Study and Toxicological Effects

Acute Dietary

(General

Population,

including

Infants and

Child ren) BMDL 10 

### =

0.36 UF A 

### = 10 x

UF H 

### = 10 x

FQPA SF = 1x Acute RfD = 0.0036

aPAD =0.0036

mg/kg/day Inhibition of RBC ChE in male and

female rat pups.

Weight of evidence from several

acute oral studies:

Data on PND17 Males

, Moser et al (2006)

CCA Study (MR ID

48139301) in the rat

–

PND 11 male and female

Qualitative support from

Timchalk et al (2006) and

Zheng et al (2000)

studies

Chronic

Dietary (All

Populations) BMDL 10 

### =

0.03

mg/kg/day UF A 

### = 10 x

UF H 

### = 10 x

FQPA SF = 1x Chronic RfD =

0.0003 mg/kg/day

cPAD = 0.0003

mg/kg/day Inhibition of RBC ChE in rat dams

(GD 6

– 20).

Weight of evidence from studies

including :

Developmental

neurotoxicity study in

pregnant (GD 6

- 20) rats

(MRID 44556901)

Acute gavage study in

pregnant (GD 6

– LD10)

rats (MRID 44648 101)



### Point of Departure (POD) = A data point or an estimated point that is derived from observed dose

- response

data and used to mark the beginning of extrapolation to determine risk associated with lower

environmentally relevant human exposures. BMDL 10 

### = Benchmark Dose

, UF = uncertainty factor. UF A 

### = extrapolation from animal to human (intraspecies). UF H 

### = potential variation in sensitivity among

members of the human population (interspecies). FQPA SF = FQPA Safety Factor. PAD = population

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concern. N/A = not applicable.

Table 4 Summary of Points of Departure, Toxicological Doses and Toxicity Endpoints for Chlorpyrifos

- oxon

for Use in Dietar y Exposure Risk Assessments

Exposure/

Scenario Point of

Departure Uncertainty/FQPA

Safety Factors RfD, PAD, Level of

Concern Study and Toxicological Effects

Acute Dietary

(General

Population,

including

Infants and

Children) BMDL 10 

### =

0. 05 UF A 

### = 10x

UF H 

### =1 0x

FQPA SF = 1x Acute RfD = 0.0005

aPAD =0.00 05

mg/kg/day CCA Study, acute dosing

–

Inhibition of RBC ChE in male rat

pups

Chronic

Dietary (All

Populations) BMDL 10 

### =

0.0 11

mg/kg/day UF A 

### = 10x

UF H 

### =10x

FQPA SF= 1x Chronic RfD =

0.000 11 mg/kg/day

cPAD = 0.000 11

mg/kg/day CCA Study, repeat dosing

–

Inhibition of RBC ChE in adult

female rats



## Although not used here, i n addition the following Toxicity Adjustment F actors have been

selected to convert exposure as the oxon in drinking water to an equivalent basis to

exposure as the parent in food. However in this preliminary assessment water and food

have not been aggregated and t hese TAFs were not included in the assessments as

adjustment factors.

TABLE 5 : Acute and Chronic TAF Values for Chlorpyrifos O xon and Chlorpyrifos

POD for Dietary Exposure Scenarios

Dietary Scenario TAF POD (mg/kg/day)

Acute Dietary (all

populations) 8.8♂

11.9♀ 0.36

Inhibition of RBC ChE in

male and female rat pups.

Chronic Dietary (all

populations) 18.0 0.03

Inh ibition of RBC ChE in rat

dams (GD 6

– 20).

VI. Results/Discussion

As stated above, for acute and chronic assessments HED is concerned when dietary risk

exceeds 100% of the PAD. The DEEM

- FCIDTM analyses estimate the dietary exposure

of the U.S. populat ion and various population subgroups : the general U.S. Population, all

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## 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.

Acute Food Only and Drinking Water Only Dietary Expo sure Results and

Characterization

The most highly exposed population subgroup for food w as children 1

- 2 , at 9.0% aPAD

. The exposure for the general U.S. population from f ood was 5.1% . Residues in peaches,

peppers, apples, plums grapefruit juice, grape j uice, soy milk, cranberry juice and orange

juice were generally drivers of acute food exposure

. (Residues on fresh peaches, plums

and peppers in particular strongly tend to be on the imported crops rather than on

domestically grown crops.)

For water al one in the l ow e nd sugar beet s cenario at the maximum application rate the

acute exposure for the g eneral U. S, p opulation was 61 % of the aPAD based upon the

chlorpyrifos oxon. [For the typical application rate it was 99% of the aPAD.] F or a ll

i nfants , t he most highly exposed population subgroup

, at the maximum rate the exposure

was 210 %. [For the typical application rate it was 340% of the aPAD.]

For water alone in the l ow

- mid range corn

- soybean scenario the acute exposure for the

g eneral U. S, p opul ation at the maximum application rate was 240 % of the aPAD based

upon the chlorpyrifos oxon POD. [For the typical application rate (corn only) it was 38%

of the aPAD.] F or a ll i nfants , the most highly exposed population subgroup

, at the

maximum rate the exposure was 770 % aPAD. [For the typical application rate it was

120 % of the aPAD.]

For water alone in the high end restricted grape s cenario the acute exposure for the

g eneral U. S, p opulation at the maximum application rate was 810 % of the aPAD base d

upon the chlorpyrifos. [For the typical application rate it was 19 % of the aPAD.]

F or a ll i nfants , the most highly exposed population subgroup

, at the maximum rate the

exposure was 2

, 700 % aPAD. [For the typical application rate it was 59 % of the aPAD .]

The results of the acute dietary exposure analys e s are reported in Table s 6

- 7

.

Table 6 . Results of Acute Dietary Food Only Exposure Analysis Using DEEM FCID and Using the

Chlorpyrifos POD

Population Subgroup aPAD

(mg/kg/day) 95 th 

### Percentile 99 th 

### Percentile 99.9 th 

### Percentile

Exposure

(mg/kg/day) %

aPAD Exposure

(mg/kg/day) %

aPAD Exposure

(mg/kg/day) %

aPAD

General U.S. Population 0.0036 0.000028 0. 79 0.000058 1

. 6 0.000182 5

. 1

All Infants (< 1 year old) 0.0036 0.000039 1

. 1 0.000071 2

. 0 0.000190 5

. 3

Children 1

- 2 years old 0.0036 0.000070 1

. 9 0.000123 3

. 4 0.00 0323 9

. 0

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## Table 6 . Results of Acute Dietary Food Only Exposure Analysis Using DEEM FCID and Using the

Chlorpyrifos POD

Population Subgroup aPAD

(mg/kg/day) 95 th 

### Percentile 99 th 

### Percentile 99.9 th 

### Percentile

Exposure

(mg/kg/day) %

aPAD Exposure

(mg/kg/day) %

aPAD Exposure

(mg/kg/day) %

aPAD

Children 3

- 5 years old 0.0036 0.000057 1

. 6 0.000101 2

. 8 0.00 0275 7

. 6

Children 6

- 12 years old 0.0036 0..000037 1

. 0 0.000060 1

. 7 0.000196 5

. 4

Youth 13

- 19 years old 0.0036 0 .000021 0. 59 0.000043 1

. 2 0.000122 3

. 4

Adults 20

- 49 years old 0.0036 0.000019 0. 54 0.000040 1

. 1 0.000161 4

. 5

Adults 50+ years old 0.0036 0.000018 0. 50 0.000037 1

. 0 0.000170 4

. 7

Females 13

- 49 years old 0.0036 0.000019 0. 52 0.000038 1

. 1 0.000150 4

. 2



## Table 7. Summary of Preliminary Acute Drinking Water Only Exposure and Risk (at the

99.9 th 

## Percentile Exposure; Using the Chlorpyrifos

- oxon PoD)

Population

Subgroup Lower End

Rep resentative Water

Scenario (a)

(Sugar Beet) Mid

- Range Rep resentative

Water Scenario (a)

(Corn) Higher End

Rep resentative Water

Scenario (a)

(Grape)

Exposure ( μ g/kg/day)

( % a PAD ) Exposure ( μ g/kg/day)

( % a PAD ) Exposure ( μ g/kg/day)

( % a PAD )

Average

Typical Rate Maximum

Rate Average

Typical Rate Maximum

Rate Average

Typical

Rate M aximum

Rate

General U.S.

Population 0.496

(99%) 0

. 304

( 61 %) 0.192

(38%) 1

. 192

( 240 %) 0.095

(19%) 4

. 090

( 810 %)

All Infants (< 1

year old) 1.677

(340%) 1

. 029

( 210 %) 0.608

(120%) 3

. 840

( 770 %) 0.294

(59%) 13

. 415

( 2700 %)

Children 1

- 2

years old 0.724

(140 %) 0

. 445

( 89 %) 0.271

(54%) 1

. 689

( 340 %) 0.132

(26%) 5

. 856

( 1200 %)

Children 3

- 5

years old 0.654

(130%) 0

. 404

( 81 %) 0.242

(48%) 1

. 526

( 310 %) 0.118

(24%) 5

. 259

( 1100 %)

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Page 14 of 128 Population

Subgroup Lower End

Rep resentative Water

Scenario (a)

(Sugar Beet) Mid

- Range Rep resentative

Water Scenario (a)

(Corn) Higher End

Rep resentative Water

Scenario (a)

(Grape)

Exposure ( μ g/kg/day)

( % a PAD ) Exposure ( μ g/kg/day)

( % a PAD ) Exposure ( μ g/kg/day)

( % a PAD )

Average

Typical Rate Maximum

Rate Average

Typical Rate Maximum

Rate Average

Typical

Rate M aximum

Rate

Children 6

- 12

years old 0.452

(90%) 0

. 281

( 56 %) 0.169

(34%) 1

. 055

( 210 %) 0.082

(16%) 3

. 683

( 740 %)

Youth 13

- 19

years old 0.384

(77%) 0

. 238

( 48 %) 0.147

(29%) 0

. 912

( 180 %) 0.072

(14%) 3

. 151

( 630 %)

Adults 20

- 49

years old 0.442

(88%) 0

. 270

( 54 %) 0.164

(33%) 1

. 026

( 210 %) 0.081

(16%) 3

. 538

( 710 %)

Adults 50+ years

old 0.398

(80%) 0

. 248

( 50 % ) 0.138

(28%) 0

. 882

( 180 %) 0.069

(14%) 3

. 059

( 610 %)

Females 13

- 49

years old 0.440

(88%) 0

. 269

( 54 %) 0.162

(32%) 1

. 020

( 200 %) 0.081

(16%) 3

. 533

( 710 %)

Chlorpyrifos

- oxon a PAD ( includes 1x FQPA Factor ) = 0.000 5 mg/kg/day or 0.5 μg/kg/ day

(a) Lower

- end, Mi d

- range and Higher

- end representative scenarios determined based on maximum

application rates.



## Chronic Food Only and Drinking Water Only Dietary Exposure Results and

Characterization

The most highly exposed population subgroup for chronic food only were children 1

- 2,

at 8.4 % cPAD, using a POD based upon the toxicity of chlorpyrifos . The exposure for

the general U.S. population from f ood without FHE use was 3.0 %cPAD . For food with

FHE use included t he exposure for the g eneral U. S. p opulation was 3.7 % cPAD , and for

the most highly exposed population subgroup

, c hildren 1

- 2, was 1 1 % cPAD

.

For water alone for the low er end representative sugar beet scenario selected by the

assessment team, exposure for the g eneral U. S. p opulation at the maximum applic ation

rate was 21 % cPAD using a POD based upon the toxicity of chlorpyrifos oxon; f or the

most highly exposed population subgroup

, all infants

, exposure was 69 % cPAD

. [For

the average typical application rate for sugar beets the general population was at 82%

cPAD and all infants were at 270% cPAD.] The high end realistic water scenario for

grapes selected by the assessment team exceeded the cPAD for all population subgroups,

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Page 15 of 128 

## at 270 % cPAD for the general population and at 890 % cPAD for all infants , the mo st

highly exposed population subgroup

. [For the average typical application rate for grapes

the general population was at 7.9 % cPAD and all infants were at 26 % cPAD.] In an

intermediate corn/soybean water runoff scenario the cPAD for the general populati on was

84 % cPAD and for infants it was 280 % cPAD. [For the average typical application rate

for corn (only) the general population was at 15 % cPAD and all infants were at 49 %

cPAD.]

The results of the chronic food dietary exposure analysis are reported i n column 1 of

Table 8 below. As can be seen, residues do not exceed the cPAD for any population

subgroup. Column 1 food exposures are based only upon field use of chlorpyrifos and do

not incorporate exposure from f ood h andling e stablishment (FHE) u ses. Estimated

potential exposures from FHE uses were assessed separately from other food exposure as

a matter of convenience and are provided in column 2 of Table 8 , but are additive to the

other food exposures. Therefore, column 3 of Table 10 shows the total chronic f ood plus

FHE exposure. W e note while food alone is less than the cPAD even under the most

conservative of conditions , food plus FHE would exceed the cPAD if an additional 10X

factor is invoked. In addition to th is potential toxicological uncert ainty, it should be

mentioned that there is considerable uncertainty in the exposure estimates for FHE as

well. There are at least 2 currently registered FHE uses, but BEAD has been unable to

estimate a percent FHE treated and has defaulted to its minimum of 2% . In addition the

expected FHE residues are based upon an FHE residue study with no detectable residues.

Table 8 . Summary of Chronic Dietary 

## Food and Chronic Food Handling Establishment Use

Expos ure and Risk for Chlorpyrifos Using the chlorpyr ifos POD

Population Subgroup Chronic Food Only Chronic Food Handling

Use Residues Only Chronic Food Plus FHE

Uses

Dietary

Exposure

(mg/kg/day) % c PAD* Dietary

Exposure

(mg/kg/day) % cPAD Dietary

Exposure

(mg/kg/day) % cPAD

General U.S. Population 0.00 0009 3.0 0.00000 2 0.7 0.00001 1 3.7

All Infants (< 1 year old) 0.000012 4.0 0.00000 4 1.3 0.0000 16 5.3

Children 1

- 2 years old 0.000025 8

. 4 0.0000 09 3.0 0.0000 34 1 1

Children 3

- 5 years old 0.000021 7.1 0.0000 06 2 .1 0.0000 27 9.2

Children 6

- 12 years old 0.00 0013 4.3 0.00000 4 1.3 0.0000 17 5.6

Youth 13

- 19 years old 0.000007 2.5 0.00000 2 0.6 0.0000 09 3. 1

Adults 20

- 49 years old 0.000007 2.3 0.00000 1 0. 5 0.0000 08 2.8

Adults 50+ years old 0.000007 2.4 0.00000 1 0. 5 0.0000 08 2.9

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## Table 8 . Summary of Chronic Dietary 

## Food and Chronic Food Handling Establishment Use

Expos ure and Risk for Chlorpyrifos Using the chlorpyr ifos POD

Population Subgroup Chronic Food Only Chronic Food Handling

Use Residues Only Chronic Food Plus FHE

Uses

Dietary

Exposure

(mg/kg/day) % c PAD* Dietary

Exposure

(mg/kg/day) % cPAD Dietary

Exposure

(mg/kg/day) % cPAD

Females 13

- 49 years old 0.000007 2 .2 0.00000 1 0. 5 0.0000 08 2.7



## Table 1 Summary of Preliminary Chronic Drinking Water Only Exposure and Risk ( Using

the Chlorpyrifos

- oxon PoD)

Population

Subgroup Lower End

Re presentative Water

Scenario (a)

(Sugar Beet) Mid

- Range

R e presentative Water

Scenario (a)

(Corn) Higher End Re presentative

Water Scenario (a)

(Grape)

Exposure ( μ g/kg/day)

( % cPAD ) Exposure ( μ g/kg/day)

( % cPAD ) Exposure ( μ g/kg/day)

( % cPAD )

Average

Typical

Rate Maximum

Rate Average

Typical Rate Maximum

Rate Average

Typical Rate Maximum

Rate

General U.S.

Population 0.091

(82%) 0

. 023

( 21 %) 0.016

(15%) 0

. 093

( 84 %) 0.009

(7.9%) 0

. 297

( 270 %)

All Infants (< 1

year old) 0.297

(270%) 0

. 076

( 69 %) 0.054

(49%) 0

. 304

( 280 %) 0.028

(26%) 0

. 974

( 890 %)

Children 1

- 2

y ears old 0.135

(120%) 0

. 034

( 31 %) 0.024

(22%) 0

. 138

( 130 %) 0.013

(12%) 0

. 441

( 400 %)

Children 3

- 5

years old 0.126

(110%) 0

. 032

( 29 %) 0.023

(21%) 0

. 129

( 120 %) 0.012

(11%) 0

. 513

( 380 %)

Children 6

- 12

years old 0.087

(79%) 0

. 022

( 20 %) 0.016

(14%) 0

. 089

( 80 %) 0.008

(7.5%) 0

. 285

( 260 %)

Youth 13

- 19

years old 0.066

(60%) 0

. 017

( 15 %) 0.012

(11%) 0

. 067

( 61 %) 0.006

(5.7%) 0

. 215

( 200 %)

Adults 20

- 49

years old 0.085

(77%) 0

. 022

( 20 %) 0.015

(14%) 0

. 087

( 79 %) 0.008

(7.3%) 0

. 277

( 250 %)

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Page 17 of 128 Population

Subgroup Lower End

Re presentative Water

Scenario (a)

(Sugar Beet) Mid

- Range

R e presentative Water

Scenario (a)

(Corn) Higher End Re presentative

Water Scenario (a)

(Grape)

Exposure ( μ g/kg/day)

( % cPAD ) Exposure ( μ g/kg/day)

( % cPAD ) Exposure ( μ g/kg/day)

( % cPAD )

Average

Typical

Rate Maximum

Rate Average

Typical Rate Maximum

Rate Average

Typical Rate Maximum

Rate

Adults 50+

years old 0.089

(81 %) 0

. 023

( 21 %) 0.016

(15%) 0

. 091

( 83 %) 0.008

(7.7%) 0

. 292

( 270 %)

Females 13

- 49

years old 0.084

(77%) 0

. 022

( 20 %) 0.015

(14%) 0

. 086

( 78 %) 0.008

(7.3%) 0

. 276

( 250 %)

Chlorpyrifos

- oxon cPAD ( includes 1x FQPA Factor ) = 0.00011 mg/kg/day or 0.11 μg/kg/ day

(a) L ower

- end, Mid

- range and Higher

- end representative scenarios determined based on maximum

application rates.



## VII. Characterization of Inputs/Outputs

Residue s for this assessment are almost all taken directly from PDP monitoring. For

apples and grapes the re is some concern about older PDP data because, although the

labels were changed to allow only dormant uses on these crops in 2001, the tolerances

were not changed until 2008. For that reason only data from 2009 PDP monitoring was

used for these crops an d residues can be assumed to be representative of actual residues

in the food supply. Residues are high in leafy Brassica b ecause PDP monitoring shows

them to be high. For peaches, plums, nectarines and peppers PDP data show that most

detectable residues are coming from imported crops, not domestic crops. PDP

monitoring also shows real residues on a number of crops for which chlorpyrifos has no

registered uses. It is not HED policy to include such crops in a dietary exposure

assessment, but their existe nce indicates that the current assessment may somewhat

underestimate actual exposure from food crops.

This is a highly refined assessment, using monitoring data for almost all crops, using

extensive percent crop treated information, and using a large s et of processing and

cooking factors.

Sensitivity analyses indicate that non

- detects contribute little to acute exposure. Most of

the acute exposure is from detectable residues. This assessment did use tolerance level

residues for kiwi because existin g monitoring data are far out of date , but a quick

sensitivity analysis setting all kiwi to zero indicated that this conservatism also

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Page 18 of 128 

## contribute d little to the overall acute food exposure s and CEC analyses also did not point

to kiwi as a driver.

VIII. Co nclusions

Highly refined acute and chronic dietary exposure assessments have been done for food

without FHE , for food with FHE (chronic only) and for drinking water. The acute food

only exposures and chronic food exposures both with and without FHE were below 100%

of the a PAD and c PAD , respectively, for a ll population subgroup s

.

Drinking water is the clear driver in all of these assessments. It is assumed that drinking

water has been treated with strongly oxidizing sanitizers (such as chlorine), a com mon

practice, and that therefore all residues in drinking water occur as the oxon. Drinking

water has here been assessed to chlorpyrifos

– oxon based cPADs and aPADs. Residues

modeled in drinking water exceed the aPAD for at least one population subgrou p (all

infants) for all three maximum rate and 2 of 3 typical rate scenarios evaluated here ; and

the residues exceed the aPAD for the other population subgroup s in the two higher

maximum rate scenarios and for children in the typical sugar beet scenario

. Residues in

drinking water also exceed the cPAD for the two higher scenarios at the maximum rate

and again for iinffants and small children in the sugar beet typical rate scenario and

cPAD

.

IX. List of Attachments

1. Summary of Data and Residue Est imates Used in the Dietary Analyses.

2. List of residue found by PDP on crops for which use of chlorpyrifos is not

registered.

3. Usage Memo from BEAD.

4. Acute Food only Residue Input F ile.

5. Residue Distribution Files

. 6. Acute Food Onl y Results F ile.

7. Chronic Food Residue Input F ile.

8. Chronic Food Only Output File

9. Chronic FHE Input File

10. Chronic FHE Output File

1 1 . Chronic Water Only, OXON Based POD Output Low Sugar Beet

1 2 . Chronic Water Only, OXON Based POD Outpu t Corn/Soybean

1 3 . Chronic Water Only, OXON Based POD Output High Restricted Grapes

1 4 . Chronic Water Only, OXON Based POD Output Very High Unrestricted

Grapes

1 5 . Acute Water Only, OXON based POD Output File Low Sugar Beet

1 6 . Acute Water Only, OXON b ased POD Output Corn/Soybean

1 7 . Acute Water Only, OXON based POD Output High Restricted Grape

1 8 . Acute Water Only, OXON based POD Output Very High Unrestricted Grape

19 . Chronic Water Only, Sugar Beet, Typical Application Rate Output

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## 2 0 . Chronic Wate r Only, Corn, Typical Application Rate Output

2 1 . Chronic Water Only, Restricted Grape, Typical Application Rate Output

2 2 . Acute Water Only, Sugar Beet, Typical Application Rate Output

2 3 . Acute Waterr Only, Corn, Typical Application Rate Output

2 4 . A cute Water Only, Restricted Grape, Typical Application Rate Output

cc: D. Soderberg ( 30 June 2011), D. Drew ( 30 June 2011), T. Morton ( 30 June 2011),

W. Cutchin ( 30 June 2011), S. Tadayon ( 30 June 2011)

.

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## Attachment 1. Summary of Re sidue Input Informati on



# Background 06/18/2010

RAC Deem

Food

Forms Blending

Classificati

on Data

Source No. of

Samples No. of

Detectable

Residues LOD or

LOQ

(Avg.) %CT Processing

Factors Anticipated Residue Estimates/Tolerance

Acute (Tol., AR, RDF) Chronic (Tol., A R)

Max Avg

Crop Group O: Other

– no group tolerance

Asparagus Fresh NB PDP 2008 373 11 0.02/

0.002 45 30 Asparagus.rdf 0.004 5

Asparagus Cooked NB PDP 2008 373 11 .02/.002 45 30 Cooking

factor:0.94 Asparagus.rdf 0.004 5

Asparagus, canned All PB PDP 2003 354 6 0.0039 45 30 Asparagus_canned.rdf 0.0007

Banana All NB/PB PDP 2006

-

2007 1486 3 0.0038 100 100 Banana.rdf 0.002

Banana, Dried All B PDP 2006

-

2007 1486 3 0.0038 100 100 3.9 0.002 0.002

Cottonseed (oil, oil

babyfood) All B Cotton FT

D21 6468 <2.5 <2.5 0.375 0.003 0.003

Cranberry All PB 2006 PDP

Data 316 71 0.0024 70 70 Cranberry06.rdf 0.0068

Cranberry, juice All B 2006 PDP

Data 316 71 0.0024 70 70 0.3 (from

grape juice) Cranberry06.rdf 0.0068

Fig (uncooked,

baked) All NB Tolerance N/A N/A N/A 100 100 0.01 0.01

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Page 21 of 128 RAC Deem

Food

Forms Blending

Classificati

on Data

Source No. of

Samples No. of

Detectable

Residues LOD or

LOQ

(Avg.) %CT Processing

Factors Anticipated Residue Estimates/Tolerance

Acute (Tol., AR, RDF) Chronic (Tol., A R)

Max Avg

Grape All PB PDP 200 9 744 9 Avg=

0.004 15 5 Grapes2009.rdf 0.00024

Grape, juice All PB Grape Juice

PDP 2008 745 0 214=.00

2,

531=.00

5 15 5 1 Grapejuicerdf2008.rdf 0.0001

Grape, raisin All PB Grape PDP

2006

- 2007 744 5 Av g=

0.0026 15 5 1 Graperaisins2007.rdf 0.0002

Grape, wine & sherry All PB 0.006 15 5 0.02 GrapeRDF2004b.rdf 0.00 024

Kiwifruit All NB Tol. N/A N/A N/A 2.5 1 0.15 (peeling

factor) Kiwi.rdf 0.02

Mint All B Tolerance

(mint hay) N/A N/A N/A 25 25 1 2.0 2 .0

Peanut, hulled All B FT 5 2 0.01 10 5 1 0.007 0.00035

Peanut (peanut, oil) All B FT 5 2 0.01 10 5 2 0.007 0.00035

Peanut, butter All B PDP 2006 739 0 0.027 10 5 1 0.0135 0.0135

Strawberry, fresh All NB PDP 2008 741 7 210 at

0.002,

524 at

0.005 30 1 5 1 Strawberry2008rdf.rdf 0.00036

Strawberry Juice All PB PDP 2008 741 7 210 at

0.002,

524 at

0.005 30 15 0.3 for juice

(grape juice) Strawberry2008rdf.rdf 0.00036

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Page 22 of 128 RAC Deem

Food

Forms Blending

Classificati

on Data

Source No. of

Samples No. of

Detectable

Residues LOD or

LOQ

(Avg.) %CT Processing

Factors Anticipated Residue Estimates/Tolerance

Acute (Tol., AR, RDF) Chronic (Tol., A R)

Max Avg

Crop Group 1: Root and Tuber Vegetables

– no group tolerance

Radish (cooked,

uncooked) Al l PB PDP for

Sweet

potato 147 4 16 5 0.002 100 100 Sweet s2003

- 2008 .rdf 0.001 6

Rutabagas, roots All NB PDP for

sweet

potato 147 4 16 5 0.002 100 100 Sweet s2003

- 2008 .rdf 0.001 6

Sugar beet, sugar All B Tolerance x

Process

factor 0.002 20 10 0.002 0.002

Sugar beet, molasses All B Tolerance x

process

factor 0.002 20 10 0.002 0.002

Turnip, roots All NB PDP for

sweet

potato 147 4 16 5 0.002 100 100 Sweet s2003

- 2008 .rdf 0.001 6

Sweet potato (sweet

potato, sweet potato

babyfood) All NB/PB PDP 2003,

2004, 20 08 1474 165 0.0025 

### 65 65 0.15 (peeling

factor) Sweet s2003

- 200865 .rdf 0.0012

Crop Group 2: Leaves of Root and Tuber Vegetables

– no crop group tolerance

Turnip, green All PB PDP results

for kale 100 100 0.83 Kale2006

- 8.rdf 0.0049

Crop Group 3: Bulb Ve getables

– tolerance on bulb onion

Onion, dry bulb All NB/PB Onion

PDP 02

- 03 432 0 0.01 50 35

-- Onions2002

- 2003.rdf 0.001748

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Page 23 of 128 RAC Deem

Food

Forms Blending

Classificati

on Data

Source No. of

Samples No. of

Detectable

Residues LOD or

LOQ

(Avg.) %CT Processing

Factors Anticipated Residue Estimates/Tolerance

Acute (Tol., AR, RDF) Chronic (Tol., A R)

Max Avg

Onion, dry bulb,

dried All B Onion PDP 432 0 0.01 50 35 9 0.0025 0.001748

Garlic All Onion

PDP 02

- 03 432 0 0.01 100 100 0. 005 0.005

Shallots All Onion

PDP 02

- 03 432 0 0.01 100 100 0.005 0.005

Crop Group 5: Brassica

- group tolerance of 1.0 ppm

Broccoli (broccoli,

broccoli

- babyfood,

Chinese) All NB/PB PDP 2006,

2007, 2008 1475 108 0.0012 60 50 Cooking

factor: 0.94 Brocc oli2006.rdf 0.0006

Brussels sprouts All PB PDP

(Broccoli) 14 75 108 0.00 12 100 100 Cooking

factor: 0. 94 BrusselsproutsfBroc200

6.rdf 0.00 11

Cabbage (cabbage,

Chinese bok choy,

Chinese napa) All NB/PB PDP

(Broccoli) 1475 108 0.00 12 25 10 Cooking

factor: 0.8 3 CabbagefBroc2006.rdf 0.000 26

Kohlrabi All NB PDP

(Broccoli) 14 75 108 0.0012 100 100 Cooking

factor 0.94 BrusselsproutsfBroc200

6.rdf 0.00 11

Cauliflower All NB/PB PDP 2004,

2005, 2006 1484 8 0.0012 65 40 Cooking

factor: 0.94 Cauliflower.rdf 0.00022

Coll ards (boiled,

canned, frozen) All PB PDP Kale

and

Collards

200 6

- 8 1423 5 8 0.0038 100 100 Cooking

factor: 0.83 Collard s 2006

- 8.rdf 0.0 126

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PC Code: 059101

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Page 24 of 128 RAC Deem

Food

Forms Blending

Classificati

on Data

Source No. of

Samples No. of

Detectable

Residues LOD or

LOQ

(Avg.) %CT Processing

Factors Anticipated Residue Estimates/Tolerance

Acute (Tol., AR, RDF) Chronic (Tol., A R)

Max Avg

Kale (cooked, boiled,

canned) All PB PDP Kale

and

Collards

2006

- 8 1423 58 0.0038 100 100 Cooking

factor: 0.83 Kale200 6

- 8.rdf 0.00 49

Mustard and Rape

Greens All PB PDP Kale

and

Collards

2006

- 8 14 23 58 0.004 100 100 Cooking

factor: 0.83 Kale2006

- 8.rdf 0.00 49

Crop Group 6: Legume Vegetable, except Soybean

– group tolerance of 0.05 ppm

Green Beans All PB PDP 2004

- 2005,

Green

beans 729 1 0.0046 5 2.5 Green

- beans

- fresh.rdf 0.0000 6

Green beans, frozen All PB PDP, Green

beans As above As above 0.0046 5 2.5 Green

- beans

- fresh.rdf 0.0000 6

Green, beans, canned All PB PDP, Green

bean,

canned 928 0 0.0047 5 2.5 0.0001 0.0000 2

Pea, edible podded,

succulent All PB PDP, Peas,

frozen and

canned 1293 0 0.0037 2.5 1 PEAS.rdf 0.00002

Bean, succulent All PB PDP, Peas,

frozen and

canned 1293 0 0.0037 2. 5 1 PEAS.rdf 0.00002

Bean, dry

Peas, dry All but

canned

beans B Tol N/A N/A N/A 2.5 1 0.00063 0.00025

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 25 of 128 RAC Deem

Food

Forms Blending

Classificati

on Data

Source No. of

Samples No. of

Detectable

Residues LOD or

LOQ

(Avg.) %CT Processing

Factors Anticipated Residue Estimates/Tolerance

Acute (Tol., AR, RDF) Chronic (Tol., A R)

Max Avg

Canned dry beans All B Tolerance

–

acute PDP

– canned

Kidney

beans for

chronic 164 0 0.002

&0

.025 2.5 1 1 0.00063 0.0001

Crop Group 6: Soybeans

Soybean (all soybean

commodities, except

sprouts, oil) All B PDP 1263 272 0.003 10 5 1 0.00 29 0.00 29

Soybean oil All B PDP 1263 272 0.003 10 5 0.14 0.00 29 0.00 29

Crop Group 8: Fruiting Vegetable

– no group tolerance

Pepper, bell (bell,

bell

- babyfood, dried,

dried

- babyfood) All NB/PB PDP 1485 241 0.002 5 2.5 Pepper_Sweetbell.rdf 0. 0091

Pepper, nonbell

(nonbell, nonbell

babyfood, dried) All NB/PB PDP 1485 241 0.002 5 2.5 Pepper_Sweetbell.rdf 0.0091

Crop Group 9: Cucurbit Vegetables

Cucumber All NB/PB PDP 2009 744 26 0.004 5 2.5 Cucumber2009.rdf 0.00044

Pumpkin (pumpkin,

seed) A ll NB/PB PDP

cucumber 744 26 0.004 5 2.5 Cucumber2009.rdf 0.00044

Crop Group 10: Citrus

– group tolerance 0.01 ppm

Citron All NB From PDP

oranges 1483 34 0.004 100 100 Citrus 100.RDF 0.0028

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 26 of 128 RAC Deem

Food

Forms Blending

Classificati

on Data

Source No. of

Samples No. of

Detectable

Residues LOD or

LOQ

(Avg.) %CT Processing

Factors Anticipated Residue Estimates/Tolerance

Acute (Tol., AR, RDF) Chronic (Tol., A R)

Max Avg

Citrus Hybrids All NB From PDP

oranges 1483 34 0.004 100 100 Citrus 100.RDF 0.0028

Citrus, oil All B PDP

(Orange) 1483 34 0.004 100 100 0.0028 0.0028

Grapefruit, fresh All NB PDP

Grapefruit 1484 24 0.0017 35 20 N/A Grapefruit.rdf 0.00019

Grapefruit, juice All PB PDP 1517

(Orange

Juice) 4 0.00 4 35 20 1.17 Orang eJuice2004.RDF 0.0004

Lemons, fresh All NB From PDP

oranges 1483 34 0.004 60 35 N/A Lemon.rdf 0.001

Lemons,

canned/frozen All PB PDP 1483

(Orange) 3 4 0.00 4 60 35 Lemon.rdf 0.001

Lemon juice All PB PDP 1517

(Orange

Juice) 4 0.00 4 60 35 1.11 Lemon Juice. rdf 0.0007

Lemon, peel All PB PDP 1483

(Orange) 3 4 0.00 4 60 35 15 (open

literature) Lemon.rdf 0.001

Lime All NB PDP

oranges 1483 34 0.004 100 100 Citrus 100.RDF 0.0028

Lime Juice All B PDP 2004,

5, 6 1517

(Orange

Juice) 4 0.004 100 100 1.11 Lime Juice. RDF 0.002

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 27 of 128 RAC Deem

Food

Forms Blending

Classificati

on Data

Source No. of

Samples No. of

Detectable

Residues LOD or

LOQ

(Avg.) %CT Processing

Factors Anticipated Residue Estimates/Tolerance

Acute (Tol., AR, RDF) Chronic (Tol., A R)

Max Avg

Oranges, fresh fruit All NB PDP 2004

-

2005 1483 34 0.004 35 15 N/A Oranges.rdf 0.0004

Oranges, peel All PB PDP 1483 34 0.004 35 15 15 Oranges.rdf 0.0004

Orange, juice:

liquid

frozen All B PDP 2004,

5, 6 1517 4 0.00 4 35 15 N/A OrangeJuice200 4.rdf 0.0003

Pommelo All NB From

grapefruit 1483 34 0.004 100 100 Citrus 100.RDF 0.0028

Tangerine All NB From

orange 1483 34 0.004 25 15 Tangerine.RDF 0.0004

Tangerine Juice All PB PDP 1517

(Orange

Juice) 4 0.00 4 25 15 1.28 Tamgerine Juice.RDF 0.0003

Crop Group 11: Pome Fruit

– no group tolerance

Apple, fruit with peel Uncooke

d NB/PB Apple PDP

- 2009 744 7 0.00 1 4 65 55 Apple2009.rdf 0.00065

Apple, fruit with peel Cooked NB/PB Apple PDP

- 2009 744 7 0.00 1 4 65 55 Apple2009.rdf 0.00065

Apple, peel ed fruit Uncooke

d NB/PB Apple PDP

- 2009 744 7 0.00 1 4 65 55 0.15 peeling

factor Apple2009.rdf 0.00065

Apple, peeled fruit Cooked NB/PB Apple PDP

– 2009 744 7 0.00 1 4 65 55 0.15 Apple2009.rdf 0.00065

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 28 of 128 RAC Deem

Food

Forms Blending

Classificati

on Data

Source No. of

Samples No. of

Detectable

Residues LOD or

LOQ

(Avg.) %CT Processing

Factors Anticipated Residue Estimates/Tolerance

Acute (Tol., AR, RDF) Chronic (Tol., A R)

Max Avg

Apple, peeled fruit

babyfood Cooked NB/PB Apple

PDP

- 200 9 744 7 0.00 1 4 65 55 0.15 Apple2009.rdf 0.00065

Apple, dried (dried,

dried

- babyfood) All B Apple PDP

- 2009 744 7 0.00 1 4 65 55 1.2 0.00065 0.00065

Apple, juice (juice,

juice

- babyfood) All PB Apple Juice

PDP 2007

-

8 740 0 .002 &

.008 65 55 0.15 0.00085 0.0 0085

Apple, sauce Cooked PB PDP 2006 714 0 498 =

0.012,

216=.0

04 65 55 0.15 0.00065 0.00065

Apple, sauce

babyfood All PB PDP 2006 714 0 0.01 65 55 0.15 0.00065 0.00065

Pear, fresh All NB Pear PDP

2002

–

2004 1483 33 0.004 30 25 Pears2003.rdf 0.0007

Pe ars, canned All B/PB (?) Pear PDP 148 3 33 0.004 30 25 0.15 0.0007 0.0007

Pear, cooked All NB/PB Pear PDP 1483 33 0.004 30 25 Pears2003.rdf 0.0007

Pear

- babyfood All PB Pear PDP 1483 33 0.004 30 25 Pears2003.rdf 0.0007

Pear, dried All PB Pear PDP 1483 3 3 0.004 30 25 6.25 Pears2003.rdf 0.0007

Pear, juice (juice,

juice

- babyfood) All PB Pear PDP 1483 33 0.004 30 25 0.15 0.0007 0.0007

Crop Group 12: Stone Fruits

– no group tolerance

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 29 of 128 RAC Deem

Food

Forms Blending

Classificati

on Data

Source No. of

Samples No. of

Detectable

Residues LOD or

LOQ

(Avg.) %CT Processing

Factors Anticipated Residue Estimates/Tolerance

Acute (Tol., AR, RDF) Chronic (Tol., A R)

Max Avg

Cherry (cherry,

cherry

- babyfood) All PB PDP 2007 419 0 0.0027 4 5 30 Canni ng

factor: 0.59

Cooking

factor: 1.16 Cherry2007.rdf 0.0004

Cherry, juice (juice,

juice

- babyfood) All PB PDP 200 7 419 0 0.00 27 4 5 30 0.3

(grape juice) Cherry2007.rdf 0.0004

Nectarine All NB PDP 2008 672 67 0.00 5 3 5 20 Nectarine s2008 .rdf 0.00 13

Peach All NB PDP 2006,

2007, 2008 1261 218 0.0078 40 30 1 Peach2008.rdf 0.0038

Peach, canned All PB PDP 2003,

2004 1485 0 0.01 40 30 1 peach canned 0.0015

Peach, babyfood All NB/PB PDP 1485 0 0.01 40 30 1 peach canned 0.0015

Peach, dried (dried,

dried

- babyfood) All PB PDP 1261 218 0.0078 40 30 7.0 Peach.rdf 0.0038

Peach, juice (juice,

juice

- babyfood) All PB PDP 1485 0 0.01 40 30 1 peach canned 0.0015

Plum (plum, plum

babyfood) All NB/PB PDP plums

2005, 2006 1088 130 0.008 25 15 1 Plums2005.rdf 0.002

Plum, prun e, fresh

(fresh, fresh

babyfood) All NB/PB PDP Plums 1 088 13 0 0.008 25 15 1 Plums2005.rdf

0.002

Prunes (dried plums) All PB PDP Prunes 377 0 194=.0

03,

183=0.

008 25 15 1 Prunes.rdf 0.0004

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 30 of 128 RAC Deem

Food

Forms Blending

Classificati

on Data

Source No. of

Samples No. of

Detectable

Residues LOD or

LOQ

(Avg.) %CT Processing

Factors Anticipated Residue Estimates/Tolerance

Acute (Tol., AR, RDF) Chronic (Tol., A R)

Max Avg

Plum, prune, juice

(juice, juice

babyfood) All PB PDP P runes 377 0 194=.0

03,

183=0.

008 25 15 0.28 Prune s .rdf 0.0004

Crop Group 14: Tree Nuts

– no group tolerance

Almond (almond,

almond

- babyfood,

oil, oil

- babyfood) All PB PDP 2007

- 8) 547 232 .001 30 20 1 AlmondsPDP

2007.RDF 0.0018

Almond Oil All B PDP 2007

-

8 547 232 .0 01 30 20 1 0.0018 0.0018

Filbert (Hazelnut) All PB PDP 2007

-

8 (almond) 547 232 0.026 25 15 1 Filbertfalmond.RDF 0.0014

Filbert (Haz elnut ) Oil All B PDP 2007

-

8 (almond) 547 232 0.026 25 15 1 0.0014 0.0014

Pecan All PB PDP 2007

-

8 (almond) 547 232 0.026 40 30 1 Pecanfalmond.RDF 0.0027

Walnut All PB PDP 2007

-

8 (almond) 547 232 0.026 4 5 3 5 1 Walnutfalmond.RDF 0.0032

Crop Group 15: Cereal Grains

– no group tolerance

Corn, field All B PDP 2007

-

2008 N/A N/A N/A 5 5 .00111 0.00111

Corn oil All B PDP 2007

-

2008 N/A N/A N/A 5 5 4.5 0.00111 0.00111

Corn syrup All B PDP 2007

-

2008 N/A N/A N/A 5 5 .05 0.00111 0.00111

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 31 of 128 RAC Deem

Food

Forms Blending

Classificati

on Data

Source No. of

Samples No. of

Detectable

Residues LOD or

LOQ

(Avg.) %CT Processing

Factors Anticipated Residue Estimates/Tolerance

Acute (Tol., AR, RDF) Chronic (Tol., A R)

Max Avg

Corn endosperm All B PDP 2007

-

2008 N/A N/A N/A 5 5 0.22 0.00111 0.00111

Corn, sweet (fresh,

frozen) All NB/PB PDP 2008

-

2009 732 0 0.004 20 15

- Sweetcorn.rdf 0.0011

Sorghum (grain,

syrup) All B Corn Grain 674 4 0.006 2.5 1 0.05

- syrup 0.00111 0.00111

Triticale, flour All B W. Flour

PDP 1311 0 0.006 100 100

- 0.003 0.003

Wheat, Grain PDP 2005

-

6 1361 8 0 .006 5 2.5 Wheat grain 2005.rdf 0.003

Wheat flour All B PDP 2005

-

6 1361 8 0.006 5 2.5 0.145 0.003 0.003

Wheat germ All B PDP 2005

-

6 1361 8 5 2.5 2.7 0.003 0.003

Wheat bran All B PDP 2005

-

6 1361 8 0.006 5 2.5 3 0.003 0.003

Boiled wheat

products All B PDP 2005

-

6 1361 8 0.006 5 2.5 0.026 W heatgrain.rdf 0.003

Cleaned rough wheat All B PDP 2005

-

6 1361 8 0.006 5 2.5 0.086 Wheatgrain.rdf 0.003

Crop Group 20: Oilseeds

– no group tolerance

Sunflower, seed All PB FT

D220463 5 5 0.25 10 2.5 1 0.00115 0.00115

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 32 of 128 RAC Deem

Food

Forms Blending

Classificati

on Data

Source No. of

Samples No. of

Detectable

Residues LOD or

LOQ

(Avg.) %CT Processing

Factors Anticipated Residue Estimates/Tolerance

Acute (Tol., AR, RDF) Chronic (Tol., A R)

Max Avg

Sunflower, oil All B FT

sunflower

se ed

D216468 5 5 0.25 10 2.5 2.5 0.00115 0.00115

Crop Group M: Livestock Meat Tissues

Beef. Meat (all beef

commodities except

beef, meat

- dried) All N/A Beef

Muscle

PDP 01

- 02 619 0 0.0028 N/A N/A 0.5

(cooking

residue

reduction) 0.0014 0.0014

Beef, meat

- dri ed All N/A Beef

Muscle

PDP 619 0 0.0028 N/A N/A 1.92 0.0005 0.0005

Beef, fat (adipose) All N/A Beef

Adipose

PDP 01

- 02 592 0 0.0028 N/A N/A 0.5

0.0005 0.0005

Beef, mbyp (mbyp,

liver, and kidney) All N/A Beef Liver

PDP 01

- 02 624 0 0.0028 N/A N/A 0.5 0.000 5 0.0005

Goat, meat All N/A Beef

muscle

PDP 619 0 0.0028 N/A N/A 0.5 0.0005 0.0005

Goat, mbyp (mbyp,

liver, and kidney) All N/A Beef liver

PDP 624 0 0.0028 N/A N/A 0.5 0.0005 0.0005

Goat, fat All N/A Beef fat

PDP 592 0 0.0028 N/A N/A 0.5 0.0005 0.0005

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 33 of 128 RAC Deem

Food

Forms Blending

Classificati

on Data

Source No. of

Samples No. of

Detectable

Residues LOD or

LOQ

(Avg.) %CT Processing

Factors Anticipated Residue Estimates/Tolerance

Acute (Tol., AR, RDF) Chronic (Tol., A R)

Max Avg

Horse, meat All N/A Beef

muscle

PDP 619 0 0.0028 N/A N/A 0.5 0.0005 0.0005

Game, meat All N/A Beef

muscle

PDP 619 0 0.0028 N/A N/A 0.5 0.0005 0.0005

Pork, meat All N/A Pork

Muscle

PDP 05 352 0 0.0007

5 N/A N/A 0.5 0.000038 0.000038

Pork, mbyp (mbyp,

li ver, and kidney) All N/A Pork

Muscle

PDP 352 0 0.0007

5 N/A N/A 0.5 0.000038 0.000038

Pork, fat All N/A Pork

Adipose

PDP 05 352 1 0.0015 N/A N/A 0.5 Pork Adipose.RDF 0.000755

Rabbit, meat All N/A Beef

muscle

PDP 619 0 0.0028 N/A N/A 0.5 0.0005 0.0005

She ep, meat All N/A Beef

muscle

PDP 619 0 0.0028 N/A N/A 0.5 0.0005 0.0005

Sheep, mbyp (mbyp,

liver, and kidney) All N/A Beef liver

PDP 624 0 0.0028 N/A N/A 0.5 0.0005 0.0005

Sheep, fat All N/A Beef fat

PDP 592 0 0.0028 N/A N/A 0.5 0.0005 0.0005

Crop Grou p D: Dairy

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 34 of 128 RAC Deem

Food

Forms Blending

Classificati

on Data

Source No. of

Samples No. of

Detectable

Residues LOD or

LOQ

(Avg.) %CT Processing

Factors Anticipated Residue Estimates/Tolerance

Acute (Tol., AR, RDF) Chronic (Tol., A R)

Max Avg

Milk, non

- fat (non

fat solids, water,

sugar) All N/A Milk

PDP 04

- 05 1485 0 0.0001

7 N/A N/A 0 0

Milk, fat All N/A Butter

PDP 2003 732 1 0.0016 N/A N/A 0 0

Crop Group P: Poultry and Eggs

Chicken, meat All N/A Poultry

Muscle

PDP 299 0 0.0098 N/A N/A 0.05 0.00075 0.00075

Chicken, mbyp

(mbyp, liver and

kidney) All N/A Poultry

Liver PDP 634 0 0.0098 N/A N/A 0.5 0.0049 0.0049

Chicken, fat All N/A Poultry

Adipose

PDP 631 0 0.0098 N/A N/A 0.5 0.0049 0.0049

Egg (All egg

commodities) All N/ A Poultry fat

and Livers

PDP 00

- 01 N/A N/A N/A N/A N/A 1 0.0049 0.0049

Poultry, other meat All N/A Poultry

Muscle

PDP 00

- 01 299 0 0.0098 N/A N/A 0.5 0.0049 0.0049

Poultry, other mbyp

(mbyp and liver) All N/A Poultry

Liver

PDP 00

- 01 634 0 0.0098 N/A N /A 0.5 0.0049 0.0049

Poultry, other fat All N/A Poultry

Adipose

PDP 00

- 01 631 0 0.0098 N/A N/A 0.5 0.0049 0.0049

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 35 of 128 RAC Deem

Food

Forms Blending

Classificati

on Data

Source No. of

Samples No. of

Detectable

Residues LOD or

LOQ

(Avg.) %CT Processing

Factors Anticipated Residue Estimates/Tolerance

Acute (Tol., AR, RDF) Chronic (Tol., A R)

Max Avg

Note: RED estimated 0.000002 ppm for poultry meat, liver, and kidney; 0.000027 ppm for poultry fat; 0.000004 ppm for eggs (ba sed on poultry feeding level of 0.004 ppm and feeding

study)

Turkey, meat All N/A Poultry

Muscle

PDP 299 0 0.0098 N/A N/A

- 0.0049 0.0049

Turkey, mbyp (mbyp

and liver All N/A Poultry

Liver PDP 634 0 0.0098 N/A N/A

- 0.0049 0.0049

Turkey, fat All N/A Poultry

Adipos e

PDP 631 0 0.0098 N/A N/A

- 0.0049 0.0049



## 1

- Kale and collards using cauliflower percent crop treated.

GENERAL COMMENT

A revision of tolerances for chlorpyrifos was proposed in the Federal Register in 2007 (FR 72, #152, 8 August 2007, p. 44442) and

published in 2008 in the Federal Register (FR 73, #181, 17 September 2008, p 53739). This revision included an extensive set of

changes. A tolerance on the tree nut crop group was reduced to almond, hazelnut, pecan and walnut only. Tolerances on Cheri moya

, Feijoa, Sapoa, Blueberry, Leek and Tomato were removed; a tolerance on Lettuce was added; and tolerances for apples and grape s

and numerous other crops/commodities were reduced. It is too soon to see all of the effects of these changes in residue moni to ring

programs. In the case of apple and grape, the labeled application procedures governing domestic use were changed circa 2002, while

the tolerance changes that regulate those crops when imported were only changed in 2008. For these reasons, the residu e exposures

assessed here required some unusual adjustments to provide the most accurate estimate of exposure through food as it is expec ted in

the wake of these changes. In addition, a comparative assessment has also been done that incorporates unadjuste d residues as seen in

the most recent monitoring in order to provide an upper bound to the residues as they actually appear to have existed over th e past

several years and at the time of this assessment.

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

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Page 36 of 128 

# OTHER COMMODITIES

ASPARAGUS

BEAD estimates a maximum of 45 % crop treated for asparagus and an average percent crop treated of 30%.

USDA’s PDP analyzed 1117 fresh asparagus samples during the year s 2008

- 9. Of these samples, 30 contained detectable residue

levels and the remainder were reported as no n

- detects. The sum of these detects is 2.8213 . Of the non

- detects, 299 had a 1/2LOD of

0.001 ppm and 787 had a 1/2LOD of 0.01 ppm , for a weighted aver a ge 1⁄2 LOD of 0.0073 . For a chronic estimate, based on 30% crop

treated, [( 30 5 *0.00 73 + 2.8213 ]/ 1117 = 0 .004 5 ppm. For the acute assessment, TOTALZ= 1117 * 0.5 5 = 614 . There are the 30

detects plus 473 results at the weighted average 1⁄2 LOD of 0.00 73 ppm.

CANNED ASPARAGUS

USDA’s P DP analyzed a total of 354 canned asparagus samples during the year 2003. Of these samples, only 6 contained detectable

residue levels and the remainder were reported as non

- detects. The reported residues in the PDP data range from 0.0063 to 0.029 ppm

and sum to 0.0672 ppm. Based on 30% crop treated

, 106 of the 354 samples wer e likely treated. If 6 samples contained finite

residues; 100 samples are assumed to contain residues at 1⁄2LOD (0.0019 ppm), with the remaining samples assumed at 0. Thus

Chronic AR = [0.0672 + (100 x 1⁄2 x 0.0038 ppm) + 0]/354 = 0.0007 ppm.

For the acut e assessment, assuming 45 % CT, an TDF is created with TOTALZ=1 95 ; there are 6 detects, and 1 53 at 0.0019.

BANANA/PLANTAINS

Because virtually all bananas are imported, BEAD percent crop treated estimates are not available for banana, so these are as sumed to

be 100% treated. USDA’s P DP analyzed a total of 1486 banana samples during the years 2006

- 2007. Of these samples, three

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

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______________________________________________________________________________________

Page 37 of 128 

## contained detectable residues, all at 0.0063 ppm, and the remainder are non

- detects with an LOD of 0.0038. (Note that PDP does pee l

bananas prior to analysis.) The chronic AR is calculated as: Chronic AR = [1483 samples at 1⁄2 LOD of 0.0019 + 0. 0189 ]/1486 =

0.002 ppm. An acute RDF is created with 1483 samples at 0.0019 ppm and three detects, no zeroes.

COTTONSEED OIL

There are no monitoring data for cottonseed oil so data from the field trials, yielding an average residue of 0.12 ppm and a processing

study yielding a processing factor of 0.375 were used. BEAD calculated that the maximum and average treatment rate for cotton was

<2.5%. From this a residue value of 0.00 3 ppm was calculated for both acute and chronic assessment , and this along with the

processing factor of 0.375 was used for both assessments.

CRANBERRY

BEAD estimates that a maximum of 70% crop treated for cranbe rry. The cranberry average percent crop treated was not calculated by

BEAD, but cannot be higher than 70%..

USDA’s PDP analyzed a total of 316 cranberry samples during the year 2006. Of these samples, 71 contained detectable residue

levels and the remai nder were reported as non

- detects. The LOD range is 0.004

– 0.0049 ppm. The mean 1⁄2 LOD is 0.0024 ppm.

For Acute NB/PB

70% crop treated X 316 Samples = 221 Samples with expected residues

# 1⁄2 LOD = 221 expected detects

– 71 actual detects = 150

Acute A R = [71 Detects + 150 non

- detects at 1⁄2 LOD (0.0024) + 95 zeros] = Cranberry.RDF

For Chonic NB/PB/B

70% crop treated X 316 Samples = 221 Samples with expected residues

# 1⁄2 LOD = 221 expected detects

– 71 actual detects = 150

Chronic AR = [71 Detects + 150 non

- detects at 1⁄2 LOD (0.0024)]/316 = 0.0068 point estimate

Cranberry Juice uses the cranberry data with a processing factor of 0.3 translated from the grape juice factor.

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 38 of 1 28 

## FIGS

Tolerance level residues (0.01 ppm) and 100% crop treated were used for fig s

GRAPES

BEAD estimates that a maximum of 15% crop treated for grapes and an average percent crop treated of 5%. PDP data for 744

samples of fresh grapes is available from 2009. This dataset was used with the exclusion of all earlier data. In order to mitigate

exposure through grapes, the label instructions were changed shortly after reregistration in 2000 to allow only a dormant gro und use of

chlorpyrifos on grapes, however the actual tolerance was not changed until 2008, after completion of the ful l cumulative assessment

for organophosphate pesticides. Therefore residues on grapes, especially for imported grapes, prior to 2008 might not be com pletely

representative of current exposure, but 2009 should be adequately representative of all changes. A lthough registered labels regulate

domestic use, U.S. regulation on imported use is mainly through the tolerances.

As stated, in 2009 PDP tested 744 samples of grapes for chlorpyrifos with an average LOD of 0.0078 ppm (1/2 LOD = 0.0039 ppm)

. There were 9 detects, summing to 0.066 ppm (and as general information, only 2 of these were from domestic grapes, the remainder of

the detects and the highest residues all coming from imported grapes). From this information an acute RDF was created consis ting of

th e 9 detects, 103 samples at 0.0039 ppm and 632 zeroes. A chronic AR was calculated as (0.199 + 402*0.0007)/744 = 0.00024 ppm

.

In 2009 PDP tested 744 samples of grapes

GRAPE JUICE

In 2008 PDP tested 745 samples of grape juice for chlorpyrifos with n o detects. The LOD for 214 of the samples was 0.002 ppm and

for the other 531 samples was 0.0051 ppm. BEAD estimated that 5%,on average, and 15% at a maximum, of the grapes are treated

. From this a chronic AR was calculated at 0.0001 ppm. An acute rdf was created consisting 633 zeroes, 32 samples at 0.002 ppm and

80 samples at 0.0051 ppm.

GRAPE RAISINS

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## In 2007 PD P tested 744 samples of grape raisins with an LOD of 0.0051. There were 5 detects

- three at 0.007 ppm and one each at

0.022 ppm and 0.013 ppm, for a total of 0.056 ppm. BEAD estimated that 5% on average, and 15% at a maximum, of grapes are

treated. Using this information a chronic AR of 0.0002 was calculated and a RDF was created consisting of 632 zeros, and 107 results

at 1/2LOD, 32 at 0.002 and 75 at .004 ppm.

W INE

The 2009 grape RDF and AR are used, but a wine processing factor of 0.02 is used. This factor is discussed in detail in D.

Soderberg’s, June 22, 2000 review. He notes that although different chlorpyrifos processing fact ors are available in the literature for

both red and white wine; however, in DEEM these are not separate commodities and the more conservative processing factor of 0 .02

for white wine is applied.

KIWI FRUIT

Tolerance level residues (2.0 ppm) were used for kiwi fruit. BEAD estimated a maximum of 2.5 % crop treated and an average of 1%.

Thus the chronic AR is 0.02 ppm and an RDF was created consisting of 25 values at 2.0 ppm and 975 zeroes. Because Kiwi are

almost always peeled prior to eating, a peeli ng factor of 0.15 was also applied.

MINT & MINT OIL

Tolerance level residues ( 8 .0 ppm) and BEAD’s estimate of average and maximum 25 % crop treated were used for mint and mint oil

to yield an AR of 2.0 ppm

PEANUTS

Peanut data were described in HED Mem orandum D220463 written by Steve Knizner. Residues of chlorpyrifos in/on peanuts in field

trials were <0.01 ppm, <0.01 ppm, <0.01 ppm, 0.01 ppm, and 0.01 ppm. Peanuts are conside red to be a b lended commodity and

BEAD estimates of percent crop treated are an average of 5% and a maximum of 10%. Averages for acute (0.007 ppm) and chronic

exposure (0.00035 ppm) were calculated using the five residue values with three at 1⁄2 LOD and invoking the percent crop treate d for

acute and chronic exposure. A processing factor of 2 was used for peanut oil.

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## In 2006 PDP tested 739 samples of peanut butter for chlorpyrifos with an LOD of 0.027 ppm and no detects. Because peanut but ter is

blended, based up these results an acute and chronic AR was created at the 1⁄2 LOD of 0.0135.

STRAWBERRY

PDP tested 741 samples of fresh strawberries in 2008. There were seven detects , four at 0.003 ppm and one each at 0.014, 0. 0097,

and 0.0069 ppm, summing to 0.043 ppm. Of the non

- detects, 210 had LOD at 0.005 ppm and 524 at 0.002 ppm. BEAD estimated

that a maximum of 30% and an average of 15% of strawberries are treated. Therefore an acute RDF was developed with

TOTALZ=514, the 7 detects, 156 at 1/2LOD of 0.0025 ppm and 64 at 1/2LOD of 0.001 ppm. A chronic AR was estimated at [ 0.043

+ 78*0.0025 + 32*0.001]/741 = 0.00036 ppm.

ROOTS AND TUBERS

PDP data exist only for sweet potatoes and onions. FDA data are way too few to use.

SUGAR BEETS

BEAD estimates that a maximum of 20 % crop treated for sugar beets and an average per cent crop treated of 10%.

PDP has not tested sugar beets. Although PDP has tested sweet potatoes, the PHI is longer that for sugar beets, there is no crop group

tolerance and it is not known if residues on the two crops are similar. The current sugar be et tolerance is based upon total TCP, not

upon residues of chlorpyrifos, per se. However the total residues measured a s TCP provide an upper limit for the amount of

chlorpyrifos that may be present. In addition there is a sugar beet processing study (MRI D 0039641) that shows that sugar beet roots

fortified with 1 ppm chlorpyrifos , per se, have detectable residues of that compound at 0.48 ppm. After processing these same

residues of chlorpyrifos, per se, are reduced to <0.01 ppm in both the refined sugar and the molasses. The resulting factor of 0.02 was

applied to the tolerance of 1 ppm and corrected for an average 10% crop treated to come up with a residue of 0.002 that was u sed for

both sugar beet sugar and sugar beet molasses blended commodities in bo th the chronic and acute assessments. This result was the

best available way to estimate residues on sugar beet at this time. Sugar beet field trials measuring parent with a processi ng study

using incurred residues should be submitted.

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## RADISH, RUTABAGAS and TURNIPS

Translated from PDP data for s w eet potatoes, assuming 100% crop treated. The average chronic AR was therefore 0.0016 ppm. The

acute residue file consisted of the 165 detects and 1309 results at the 1⁄2 LOD of 0.0011 ppm.

SWEET POTATO

In 2003. 2004 and 2008 PDP tested 1 474 samples of sweet potatoes with a total of 165 detects and with an average LOQ of 0.002 2

ppm and a maximum of 65% crop treated. For this assessment the average % crop treated is also assumed at 65%. A 0.15 peelin g

facto r was used. From this an RDF was created consisting of 516 zeros, 793 at 0.001 1 ppm and the 165 detects

. The average AR was

0.001 2 ppm. (Note that the percent detects and the concentration of detects both appear to decrease significantly from 2003 to 2 008,

but it is not clear at this time why this decrease appears to happen or whether it is a permanent difference or just a fluctu ation or

analytical artifact.)

LEAVES OF ROOTS AND TUBERS

TURNIP TOPS

In the absence of a more appropriate source of dat a the residues on kale (see leafy Brassica below) were translated to turnip tops. This

translation should be very conservative.

BULB VEGETABLES



# ONION

BEAD estimates that a maximum of 50% crop treated for onion and an average percent crop treated of 35%.

USDA’s PDP analyzed a total of 432 onion samples during the year 2002

- 2003. Of these samples, none contained detectable residue

levels and the remainder were reported as non

- detects. The LOD is 0.01 ppm. The 1⁄2 LOD is 0.005 ppm.

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## For Acute NB/P B

50% crop treated X 432 Samples = 216 Samples with expected residues

An RDF is created consisting of 216 zeroes and 216 values at 1⁄2 LOD = 0.005 ppm.

For Acute Blended

An acute AR at 0.0025 ppm is calculated.

For Chonic NB/PB/B

35% crop treated X 432 Samples = 151 Samples with expected residues

Chronic AR = [0 Detects + 151 non

- detects at 1⁄2 LOD (0.005)]/432 = 0.0017476 ≈ 0.001748 point estimate

GARLIC AND SHALLOTS

Assume 100% of the crop is treated so that all residues are at 1⁄2 LOD. Therefore an RD F is not needed and an AR of 0.005 ppm is

used for both the acute and chronic assessments.

LEAFY VEGETABLES

LETTUCE

T he current t olerance of 2.0 ppm in lettuce does not derive from any known source , was not supported by registrant, and is being

cancel led. Lettuce is not included in the assessments.

BRASSICA

BROCCOLI

BEAD estimates that a maximum of 60% crop treated for broccoli and an average percent crop treated of 50%.

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## USDA’s PDP analyzed a total of 1475 broccoli samples during the years 2006

- 20 08. Of these samples, 108 contained a detectable

residue level and the remainder were reported as non

- detects. The LOD is 0.0012 ppm. Based on 60% crop treated 885 of the 1475

samples were likely treated. An RDF was created consisting of 108 samples co ntaining finite residues, 777 samples are assumed to

contain residues at 1⁄2 the LOD of 0.0006 ppm, and 590 samples assumed at zero. The sum of the detects in the 108 samples was

0.4601 ppm and at 50% samples treated, on average, there should be 738 sample s assumed to be at 1⁄2 LOD of 0.0006 ppm, so a

chronic AR was calculated as

Chronic AR = [0.4601 + (738 x 0.0006 ppm)]/1475 = 0.0006 ppm

BRUSSELS SPROUTS, KOHLRABI

BEAD percent crop treated estimates are not available for Brussels s prouts, so these are assumed to be 100% treated. There is no PDP

data for Brussels sprouts, so residues are translated from PDP data for broccoli.

As above, USDA’s P DP analyzed a total of 1475 broccoli samples during the years 2006

- 2008. Of these samples, 108 contained a

detectable residue level and the remainder were reported as non

- detects. The LOD is 0.0012 ppm. Based on 100% crop treated all of

the samples were likely treated. An RDF was created consisting of 108 samples containing finite residues and 777 samples a re

assumed to contain residues at 1⁄2 the LOD of 0.0006 ppm, with no samples assumed at zero. The sum of the detects in the 108

samples was 0.4601 ppm and at 100% of samples treated, on average, a chronic AR was calculated as

Chronic AR = [0.4601 + (738 x 0.0006 ppm)]/(108 + 738) = 0.0011 ppm

COLLARDS

In 2006

– 2008 PDP analyzed 679 samples of collards with 22 detects and 1⁄2 L O D of 0.002 ppm. BEAD was unable to provide a

percent crop treated for collards. Thus an RDF was created consisting of 657 val ues at 1⁄2 LOD of 0.002 ppm and 22 detects. An

average AR was calculated of 0.0126. (Note that a single unusual above tolerance value of 6.3 ppm was reported in the PDP da ta for

collards. While this value is not generally inconsistent with a pattern of ge nerally significant residues on leafy Brassica, to assure a

single value doesn’t inordinately affect all residue values in this crop group, the collards distribution was used only for c ollards. To be

sure of the integrity of results, at HED’s request PDP also rechecked this value , and confirmed that the result is reported correctly and

is not an error in units.)

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## KALE

In 2006

– 2008 PDP analyzed 802 samples of kale with 36 detects and 1⁄2 LD of 0.002 ppm. BEAD was unable to find and provide %

crop treated value for kale

. An RDF was thus created that consisted of 766 values at 1⁄2 LOD of 0.002 ppm and 36 detects. An

average AR was calculated at 0.0049 ppm.

OTHER LEAFY BRASSICA

The kale value was also applied to the other leafy Brassica , such as m ustard g reens and r ape g reens

.

HEAD AND STEM BRASSICA

CABBAGE

BEAD estimates that a maximum of 25% crop treated for cabbage and an average percent crop treated of 10%.

BEAD percent crop treated estimates are not available for kohlrabi and mustard greens, s o these are assumed to be treated at 100%.

USDA’s Pesticide Data Program (PDP) analyzed a total of 1475 broccoli samples during the years 2006

- 2008. Of these samples, 108

contained a detectable residue level and the remainder were reported as non

- detec ts. The LOD is 0.0012 ppm. Based upon 25% crop

treated an RDF was created that consisted of 108 detects, 777 samples at the 1⁄2 LOD of 0.0006 ppm and 2655 zeroes. A chronic AR

was calculated as:

Chronic AR = (0.4601 + 738*0.0006/8460 = 0.00011 ppm.

CAUL IFLOWER

BEAD estimates that a maximum of 65% crop treated for cauliflower and an average percent crop treated of 40%.

USDA’s PDP analyzed a total of 1424 cauliflower samples during the years 2004

- 2006. Of these samples, 8 contained a detectable

residue level and the remainder were reported as non

- detects. The LOD is 0.001 ppm. With 8 containing finite residues and acute

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## DRF was created consisting of 9 18 samples at the 1⁄2 LOD of 0.0005, 498 samples set to zero and the 8 finite residues. For the chronic

analysis an AR of 0.00022 ppm was calculated.

LEGUMES

GREEN BEANS

BEAD estimates that a maximum of 5% crop treated for green beans and an average percent crop treated of 2.5 %.

Chlorpyrifos is used as a seed treatment on beans and peas. All toleranc es are based on non

- detectable residues in beans/peas as a

result of the seed treatment.

USDA’s Pesticide Data Program (PDP) analyzed a total of 729 fresh green bean samples during the years 2004 and 2005. Of thes e

samples, one contained a detectable res idue level of 0.007 ppm and the remainder were reported as non

- detects. The average LOD is

0.0046 ppm, so the average 1⁄2 LOD is 0.0023. Based upon an average 2.5 % crop treated there should be 18 samples treated, so the

detect at 0.007 plus 17 samples at 0 .0023 divided by 729 samples leads to a chronic estimate of 0.0000 6 ppm.

Based on 5% crop treated, 36 samples were considered to have been treated. Since only one contained a finite residue at 0.00 7 ppm ;

35 samples are assumed to contain residues at 1⁄2 th e LOD of 0.0023 ppm. Therefore an RDF for the acute analysis contains one detect

at 0.007, 35 samples at 0.0023 ppm and 693 zeros.

[PDP also tested 555 samples of frozen green beans in 2005 with results so very similar that it is not worthwhile to crea te a separate

chronic residue value or RDF for the frozen beans, so the above is also used for frozen beans.]

CANNED GREEN BEANS

USDA’s PDP analyzed a total of 928 canned green bean samples during the years 2003 and 2004. Of these samples, none containe d

detectable residue levels and the remainder were reported as non

- detects. The LOD is 0.0047 ppm. All non

- detect samples assumed

the 1⁄2 LOD value of 0.0024 ppm. For the chronic assessment, at 1% crop treated, 9 samples are assigned the 1⁄2 LOD value of 0. 0024,

the rest assumed to be zero and the result averaged to

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## Based on 5% crop treated, 46 samples were considered to have been treated. None contained finite residues; therefore 46 samp les are

assumed to contain residues at 1⁄2 the LOD samples (LOD=0.0047 ppm) and the rest to have no residues. The specific input for canned

green beans for the acute analysis involved creating a RDF of 882 zeros, and 46 samples at 1⁄2 LOD of 0.0024. (Canned green beans

are assumed to be partially blended.)

OTHER SUCCULENT B EANS AND PEAS

In 2003 and 2006 PDP tested a total of 1293 samples of frozen succulent sweet peas.

In 2003 there were 549 samples of frozen sweet pea samples with no detects and 1⁄2 LOD of 0.002. In 2006 there were 744 sample s of

frozen sweet peas with no detects and 1⁄2 LOD of 0.002. BEAD estimates 2.5 max percent crop treated at 1% average percent crop

treated. Putting all of this together, all succulent pea food forms were assigned a chronic AR of 0.00002 ppm. An acute RDF was

created consisting of 25 v alues at 0.002 ppm and 975 values at zero.

In the absence of data for lima beans and other succulent beans, the succulent pea results were also translated to these crop s. BEAD

estimates 2.5 max percent crop treated at 1% average percent crop treated, so the green peas ’ results are used without change.

DRIED BEANS AND PEAS

BEAD estimates that a maximum of 2.5% crop treated for dry beans/peas and an average percent crop treated of 1%.

Chlorpyrifos is used as a seed treatment on dried legume commodit ies, e.g., beans and peas with a tolerance of 0.05 ppm. All

tolerances are based on non

- detectable residues in field trials from the seed treatment. Because all field trial residues were non

detects, 1⁄2 the tolerance was used combined with the percent cro p treated to generate point estimates of 0.00025 ppm for chronic and

0.00063 for the acute assessments.

In 2008 PDP also tested 186 samples of canned kidney beans. All samples were non

- detect, 52 with an LOD of 0.002 and 110 with an

LOD of 0.025 ppm. Fo r the chronic estimate this yields an average results of 0.0001 ppm after invoking 1% crop treated and using

the average of the two 1⁄2 LODs. Because canned beans are also a blended commodity, and also because all results were non

- detects, a

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## point estimate based upon the weighted average of the two LODs for the acute assessment could be calculated at 0.01 ppm. However,

this residue is artificially raised because monitoring data must be assumed to be 100% crop treated. Therefore the value of 0.00063

from th e dried bean field trials was used because this approach would allow incorporation of the 2.5 % crop treated estimate.

SOYBEAN

In the years 2004

- 2005 PDP tested 1263 samples of soybeans for chlorpyrifos with a 1⁄2 LOD of 0.0015 ppm and detected residues in

272 of these samples. The residues in these 272 samples summed to 2.218 ppm. Soybeans are considered to be a blended commod ity

and BEAD estimates of percent crop treated are an average of 5 % and a maximum of 10 %. The number of detects exceeded the

numb er of samples expected to be treated at both 5 % and 10 %. Therefore an average residue for both the chronic and acute

assessment s was calculated as ( 2.218 + 991*0.0015) /1263 = 0.00 29 ppm.

FRUITING VEGETABLES

PEPPERS

BEAD has estimated that a maximum o f 5% and an average of 2.5 % of peppers are treated with chlorpyrifos. In the years 2002

- 2004

PDP tested 1485 samples of bell peppers and encountered 241 detects, summing to 13.506 ppm with an LOD of 0.0012 ppm, or 1⁄2

LOD of 0.0006 ppm. Based upon this an RDF was created consisting of the 241 detects, no LOD samples, and 1244 zeroes. There

were no LOD samples because the number of detects greatly exceeded the number theoretically treated. For the chronic assessm ent

an average point estimate of 13.506/1485 = 0.0091 ppm was calculated. These results were also translated to non

- bell peppers.

TOMATOES

All uses of chlorpyrifos on tomatoes have been cancelled. With the tomato tolerance revoked the anticipated residues for acu te and

chronic chlorpyrifos are set to zero. We note

, however, that information from BEAD indicates <1 to <2.5% of the tomato crop is still

reported as being treated with. Further, USDA’s PDP analyzed a total of 1486 tomato samples during the years 2000

- 2005. Of these

samples, 49 co ntained detectable residue levels higher than the expected 37 based on percent crop treated, s o the proportion of positive

findings even exceeded the proportion of the crop estimated to have been treated. Thus, there may be some exposure through

tomatoes that has not been calculated into these assessments.

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## CUCURBIT VEGETABLES

CUCUMBER/PUMPKIN

BEAD estimates that a maximum of 5% crop treated for both cucumber and pumpkins and an average percent crop treated of <2.5 for

both cucumbers and pumpkins.

USDA’ s PDP analyzed a total of 744 cucumber samples during the year 2009 . Of these samples, 26 contained detectable residue

levels , summing to 0.328 ppm, and the remainder were reported as non

- detects. The average 1⁄2 LOD is 0.00 07 ppm. These data were

used fo r both pumpkins and cucumbers.

For the acute assessment, based on 5% crop treated, 37 of these samples were considered to have been treated. Because 26 contained

finite residues; 11 samples are assumed to contain residues at 1⁄2 the LOD (0.00 07 ppm). The specific RDF for the acute analysis

therefore contains 707 zeros, 11 samples at 0.00 07 ppm and the 31 detectable residues. For the chronic assessment the number of

detects exceeded the percent crop treated so an average was calculated from the sum of the 26 detects (0.328) / 744 = 0.00 044 ppm.

CITRUS

ORANGE

BEAD estimates that a maximum of 35% crop treated for oranges and an average percent crop treated of 15%.

USDA’s Pesticide Data Program (PDP) analyzed a total of 1483 orange samples during the years 2 004 and 2005. Of these samples,

34 contained detectable residue levels, summing to 0.248 ppm and the remainder were reported as non

- detects. The average LOD is

0.004 ppm. From this a chronic residue was calculated at (0.248 + .002*188)/1483 = 0.0004 ppm . An RDF was created for the acute

assessment consisting of the 34 detects, 485 results at 0.002 ppm and 964 zeroes.

ORANGE JUICE

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## USDA’s PDP analyzed a total of 1517 orange juice samples during the years 2004, 2005 and 2006. Of these samples, 4 cont ained

detectable residues, all at 0.007 ppm, and the remainder were reported as non

- detects. The average LOD is 0.004 ppm. From this a

chronic point estimate was made at (4*.007 + 224*.002)/1517 = 0.0003 ppm. An acute RDF was created consisting of the 4 detects,

527 at 0.002 ppm and 986 zeroes. Note that orange juice concentrations were translated to other juices using adjustment factors as

spelled out in DESAC policy: 1.17 for grapefruit juice, 1.11 for lime juice and lemon juice and 1.28 for tangerine juice.

TANGERINE

BEAD estimates that a maximum of 25% crop treated for tangerines and an average percent crop treated of 15%. Results are

translated from PDP orange data. The chronic value remains the same as for oranges because it is the same percent crop treated.

An RDF was created for the acute assessment consisting of the 34 detects, 485 results at 0.002 ppm and 1557 zeroes. (The zeros are

estimated by summing 34 + 485 = 519, then divide by 0.25 = 2076 estimated total samples at 25% CT, then subt ract the original 519 =

1557 zeroes.)

TANGERINE JUICE

Tangerine Juice was translated from Orange Juice. Because the average percent crop treated for both is 15%, the chronic orange

j uice residue was not adjusted for tangerine juice and equals 0.0003 ppm. For the acute assessment the RDF was adjusted f rom 35%

to 25% maximum percent crop treated. Thus an acute RDF was created (as above) consisting of the 4 detects, 527 at 0.002 ppm and

1593 zeroes.

LEMONS

BEAD estimates that a maximum of 60% crop treated for lemons and an average percent crop treated of 35%.

PDP orange data were translated to lemons and adjusted for percent crop treated estimate for lemons.

BEAD estimates that a maximum of 35% crop treated for oranges and an average percent crop treated of 15%.

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## Thus a chronic residue was calculated as 35/15*.00042 = 0.0010 ppm An RDF was created for the acute assessment consisting of the

34 detects, 485 results at 0.002 ppm and 346 zeroes.

L EMON JUICE

Lemon Juice was translated directly f rom Orange Juice. Because the average percent crop treated for lemons is 35% and that for

oranges is 15%, the orange j uice residue was adjusted for the different percent crop treated to yield 0.0003 *35/15 = 0.0007 ppm. For

the acute assessment the RDF w as also adjusted for relative percent s crop treated. Thus an acute RDF was created consisting of the 4

detects, 527 at 0.002 ppm and 354 zeroes.

OTHER CITRUS: LIME POMMELO, CITRON, etc

BEAD did not provide usage data for these crops, therefore, HED mak es the default assumption of 100% of these crops are treated

both on average and at a maximum. Results are translated from PDP orange data. The chronic value for these crops is estimat ed at

0.0028 ppm.

An RDF was created for the acute assessment consi sting of the 34 detects and 485 results at 0.002 ppm.

CITRUS OIL

Citrus oil is just a place holder in DEEM; no consumption is reported. Because citrus oils are very commonly used as flavora nts in

beverages and candies, etc, but are used only in very trace amounts, actual frequency of consumption is very high, but the amounts

consumed are miniscule.

GRAPEFRUIT

BEAD estimates that a maximum of 35% crop treated for grapefruit and an average percent crop treated of 20%.

USDA’s Pesticide Data Program ( PDP) analyzed a total of 1485 grapefruit samples during the years 2005

- 2006. Of these samples,

24 contained detectable residue levels, summing to 0.0407 ppm, and the remainder were reported as non

- detects. The average LOD is

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## 0.00174 ppm, the average 1⁄2 LOD = 0.00087. An acute RDF was created consisting of the 24 detects plus 496 at .00087 ppm and 965

zeroes. A chronic average was calculated as 0.0407 + .00087*273/1485 = 0.00019.

GRAPEFRUIT JUICE

Grapefruit juice was translated from o range j uice. The average percent crop treated for grapefruit juice is 20% while that for oranges

juice is 15%, so the orange Juice residue was adjusted by the difference in percent crop treated. The orange juice average residue of

0.0003 ppm was adjusted by 20/15 = 0 .0004 ppm. For the acute assessment the percent crop treated are both 35%, so the orange juice

RDF was used with out change.

OTHER CITRUS JUICES

The only other citrus juic e in DEEM is lime juice. Lime j uice was translated from o range j uice. The avera ge percent crop treated for

lime is 100%, while the average % crop treated for orange juice is 15%. A n average residue of 0.0003/.15 = 0.002 ppm was

calculated. For the acute assessment the orange juice RDF was adjusted to tangerine juice using the relat ive percent s crop treated

Thus an acute RDF was created consisting of the 4 detects, 527 at 0.002 ppm and no zeroes.

POME FRUIT

APPLES

APPLES, FRESH

BEAD estimates that a maximum of 65% crop treated for apple and an average percent crop treated of 55% . PDP results for 744

samples of fresh apples are available from 2009. This dataset was used with the exclusion of all earlier data. In order to mitigate

exposure through apples, the label instructions were changed shortly after reregistration in 2000 t o allow only a dormant ground use of

chlorpyrifos on apples, however the actual tolerance was not changed until 2008, after completion of the full cumulative asse ssment

for organophosphate pesticides. Therefore residues on apples, especially for imported apples, prior to 2008 might not be completely

representative of current exposure, but 2009 should be adequately representative of all changes. Although registered labels regulate

domestic use, U.S. regulation on imported use is mainly through the toleranc es.

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## As stated, in 2009 PDP tested 744 samples of apples for chlorpyrifos with an average LOD of 0.00145 ppm (1/2 LOD = 0.0007 ppm ).

There were 7 detects, summing to 0.199 ppm (and as general information, 3 of these were from domestic apples, the two hig hest

residues both being domestic). From this information an acute RDF was created consisting of the 7 detects, 477 samples at 0. 0007

ppm and 260 zeroes. A chronic AR was calculated as (0.199 + 402*0.0007)/744 = 0.00065 ppm.

PEELING FACTOR FOR APPLES (POME FRUIT)

The Residue Chemistry Chapter of the Registration Standard stated that the majority of chlorpyrifos residues in apples were f ound on

the apple peel. It was determined that a reduction factor of 0.15X for peeling could be applied to whole app les when they were

peeled. Whole cooked apples are expected to be peeled.

In the RED this peeling factor was also translated to pears, kiwi, and canned sweet potatoes. This analysis will make the sa me

translations.

APPLE, JUICE

USDA’s PDP analyzed a t otal of 740 apple juice samples during the years 2007

- 8. Of these samples, none contained detectable

residue levels. Since there were no detects the estimated residues are based upon the LOD, not upon real residues

, yet apple juice is a

critical commodit y for exposure. Therefore the average residue for the 2009 apples, at 0.00065, was multiplied by the DEEM default

concentration factor for juice 1.3 to yield an average result of 0.00085 and a peeling factor of 0.15 was incorporated. This yielded a

more realistic estimate of the actual exposure.

APPLE, SAUCE

Similarly, USDA’s PDP analyzed a total of 714 apple sauce samples in 2006 , and none of these samples contained detectable residue

levels , so these results were also controlled by the limit of detec tion used in monitoring. For that reason, the value of 0.00065 from

the 2009 apples was also used for apple sauce with a correction for a peeling factor of 0.15

.

PEARS

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## BEAD estimates a maximum of 30% crop treated for pears and an average percent crop tr eated of 25%

USDA’s PDP analyzed a total of 1483 fresh pear samples during the years: 2003, 2004 and 2005. Of these samples, 33 contained

detectable residue levels, summing to 0.4225 ppm, and the remainder were reported as non

- detects. The average LOD is 0.0039 ppm.

Based on 30 crop treated, 445 samples were considered to have been treated for pear. Because 33 samples contained finite res idues

412 samples are assumed to contain residues at 1⁄2 the LOD of 0.0019 ppm. The specific RDF for the acute analysi s contains 1038

zeros, 412 samples at 1⁄2 LOD and the 33 detectable residues from the fresh pear PDP data. The chronic average residue was

calculated at 0.0007 ppm.

PEARS CANNED, and PEAR JUICE

Canned pears were last analyzed by PDP in 2000. Considerin g the age of this data and other factors, residue data for canned pears

were translated from residue data for fresh pears. Thus the AR of 0.0007 was used for both the acute and chronic assessment. A

peeling factor of 0.15 was used for pear juice and cann ed pears.

STONE FRUITS

CHERRIES

BEAD estimates that a maximum of 45% crop treated for cherries and an average percent crop treated of 30%.

USDA’s PDP analyzed a total of 419 cherry samples in 2007 Of these samples, none contained a detectable resid ue. The average

LOD was 0.0027, so the average 1⁄2 LOD was 0.00135 ppm. An acute RDF was created containing 189 samples at 1⁄2 LOD and 230

zeroes. A chronic average result was calculated at 0.0004 ppm.

NECTARINES

In 2008 PDP tested 672 samples of nectar ines with an LOD of 0.005 ppm and found 67 detects totaling to 0.719 ppm . BEAD has

estimated that a maximum of 35% of nectarines are treated and an average of 20% are treated. Based upon this a chronic value of

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## (0.719 + 67*.0025)/672 = 0.0013 was calcula ted. An acu t e RDF was created consisting of the 67 detects, 168 values at 0.0025 and

4 37 zeros.

PEACHES

In the years 2006, 2007 and 2008 PDP tested 1261 samples of fresh peaches with 218 detects summing to 3.72 ppm. Average of LOD

w as 0.00 78 ppm. B EAD calculated that on average 30% and at a maximum 40% of peaches are treated. Based upon this information

a chronic result of 0.003 8 ppm was calculated for fresh peaches and an acute RDF was created consisting of 757 zeroes, 218 detects

and 286 at 0.00 3 9

.

PDP also tested 1485 samples of canned peaches in 2003

– 2004 with no detects, and an LOD of 0.01. A chronic residue of 0.0015

ppm was estimated from this data. An acute RDF was created with 891 zeroes and 594 at 0.005. These values were applied to peach

juice as well as to canned peaches.

PLUMS

In the years 2005

- 2006 PDP tested 1088 samples of fresh plums and found 130 detects adding to a total 2.132 ppm. There were 402

samples tested with an LOD of 0.003 and 556 samples with an LOD of 0.008 pp m. BEAD determined that 15% of the plum crop is

treated on average and 25% at a maximum. A chronic estimate of 0.002 ppm was calculated based upon this information. For th e

acute assessment a RDF was created consisting of 130 detects, TOTALZ = 817, 101 results at 0.0015 ppm and 14 2 at 0.004 ppm.

PRUNES and PRUNE JUICE

In the years 2005

- 2006 PDP tested 377 samples of prunes. There were no detects. 194 of the samples had an LOD of 0.003 and 183

had an LOD of 0.008 ppm. Based upon 15% of plums treat ed, a chronic value for prunes was calculated at 0.0004 ppm. Considering

that 25% of plums are treated at a maximum, an acute RDF was created consisting of TOTALZ=282, TOTALFREQ=2, with 46 at

0.004 and 49 at 0.0015 ppm.

A dilution factor for translatin g the prune residues to prune juice of 0.28 was calculated based upon the ratio of solids in prunes (69%)

to those in prune juice (19%) using composition values taken from USDA Nutrient Data for Standard Reference. Although this is not

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## a standard processi ng factor, it matches the procedure used to derive the standard concentration factors, and makes sense when one

considers that prune juice is basically made from pureed prunes blended with water.

TREE NUTS

In 2007

– 2008 PDP tested 547 samples of almon ds for chlorpyrifos with an LOD of 0.001 ppm, and found 232 detects, summing to a

total of 0.99777 ppm. These results can also be translated to filberts , pecans and walnuts. BEAD has reported that on average 20% of

almonds are treated, and at a maximum 3 0% are treated. BEAD has reported that on average 35 percent, and at a maximum 45% of

walnuts are treated; on average 15 percent, and at a maximum 25% of filberts are treated; and on average 30 percent, and at a

maximum 4 0 % of pecans are treated;

An average chronic number for almonds is calculated from this as 0.99777/547 = 0.0018 ppm. The proportion of detects found by

PDP, 232 of 547, greatly exceeds both the average and the maximum percent crop treated for almonds, so no 1/2LODs are used.

When th e almond data are translated to other nuts, this number is simply adjusted by the relative percents crop treated, so walnuts are

at 0.0032 ppm; filberts are at 0.0014 ppm, and pecans are at 0.0027 ppm.

An acute RDF for almonds is created with the 232 de tects, and 315 zeroes. When the almond data are translated to other nuts, this

number is adjusted by the relative percents crop treated, so walnuts are assigned 232 detects and 133 zeroes, filberts are assigned 232

detects and 424 zeroes, and pecans are a ssigned 232 detects and 178 zeroes.

Almond Oil and Filbert oil use the almond monitoring results with processing factors of 2.0 and 1.6, based upon the ratio of lipid to

whole nut as listed in the USDA Nutrient Database for Standard Reference. http://www.nal.usda.gov/fnic/foodcomp/search/

GRAINS



# SWEET CORN FRESH AND FROZEN

BEAD estimates that a maximum of 20% crop treated for sweet corn and an average percent crop treated of 15%.

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## USD A’s PDP analyzed a total of 928 sweet corn fresh and frozen samples during the year 2008

– 2009. None contained detectable

residue levels and the remainder were reported as non

- detects. There were two distinct LOD with 866 at 0.02 ppm and 263 0.002

ppm. The 1⁄2 LODs are therefore 0.01 and 0.001 ppm. In this case, because there is no evidence of any residues in any sample, and

because of the divergence of LODs, and given the high treatment rate should have allowed detectable residues to occur even in a

rela tively small number of samples, it seems most appropriate to use only the 263 samples tested to the 1⁄2 LOD of 0.001. At 20% c rop

treated this would lead to an RDF of 20 samples at the 1⁄2 LOD of 0.001 and 80 samples at zero. The chronic AR would be 0.0001 5

ppm.



# FIELD CORN GRAIN

In the years 2007

– 2008 PDP tested 1300 samples of field corn with 311 detects, summing to 0.949 ppm and an LOD of 0.001 ppm.

Use of this PDP data leads to a residue of 0.0011 1 because of the assumption that all samples might incl ude corn treated at 1⁄2 LOD = 0.0005 ppm, and that percent crop treated cannot be invoked because corn grain is a blended commodity . This value was used for

both chronic and acute assessments. This value was also applied to sorghum. Processing factors of 4.5 for corn oil, 0.05 for corn

syrup and 0.22 for the washing of endosperm products were also applied. This result was also applied to sorghum grain and syrup.



# WHEAT GRAIN

BEAD estimates that a maximum of 5% crop treated for wheat and an average percent crop treated of 2.5%.

USDA’s PDP analyzed a total of 1361 wheat grain samples during the years 2005

- 2006. Of these samples, 8 contained detectable

residue levels (0.042 ppm and 7*0.010 ppm) and the remainder were reported as non

- detects. The LOD is 0.0 06 ppm. Because wheat

is a blended commodity, when using PDP data all non

- detect samples must assume the 1⁄2 LOD value of 0.003 ppm. This is because

one cannot infer how the percent crop treated affects the residues once they are blended, one can only take each measured residue at it

face value.

Acute and Chronic Blended

– Acute AR = 8 Detects + 1353 nondetects at 0.003 ppm.

Chronic AR = (8 Detects totaling 0.112 ppm + 1353 nondetects at 0.003)/1361 = 0.003 ppm point estimate

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## The value of 0.003 ppm was also applied to commodities processed from blended wheat in the acute assessment.



# WHEAT FLOUR

BEAD estimates that a maximum of 5% crop treated for wheat and an average percent crop treated of 2.5%.

Although USDA’s PDP analyzed a total of 1311 wheat flo ur samples during the years 2003

- 2004 , n one contained detectable residue

levels. The LOD is 0.006 ppm, so the 1⁄2 LOD is 0.003 ppm. But this approach leads to an over conservative estimate, so the direct

wheat flour testing was not used. Instead, the most realistic estimation of residues on wheat flour is the PDP wheat grain residue (see

above) of 0.003 ppm times a 0.145 processing factor.

Acute and Chronic Wheat Flour Blended

– Translated from wheat grain results above at 0.003 ppm times a PF of 0.145.

OIL SEEDS

SUNFLOWER

Sunflower data were described in HED Memorandum D220463 written by Steve Knizner

. The average residues level for all field

trials was reported in this memo to be 0.046 ppm.

Sunflower seeds are conside red to be a p artially b lended commodity and BEAD estimates of percent crop treated are an average of

2.5% and a maximum of 10%. Average residues for acute and chronic exposure were calculated from the residue values utilizing the

average percent crop treated

. This leads to a value of 0.00115 ppm for both chronic and acute assessments. The minimum

concentration factor of 2.5 was applied to sunflower oil.

MEAT, MILK, POULTRY AND EGGS

Because there are several routes through which animals may be exposed to residues of chlorpyrifos , v ia feeds, ear tags, dermal

applications and applications to stalls and bedding; because on the other hand rapid metabolism makes the occurrence of residues

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## probable only if exposure occurs relatively shortly before slaughter; the best way to evaluate resid ues in meat milk poultry and eggs

would be via monitoring programs. PDP monitoring data are listed in the table below . Only one detect, at 0.0025 ppm was found in

hog fat for 352 hog fat samples, 592 beef fat samples, and 631 poultry fat samples in vario us years from 2000 2005. In 2006 an

additional 655 poultry muscle (but no fat) samples were tested with no detects. USDA’s F ood S afety and Inspection Service has

monitored extensively for chlorpyrifos in fat (where chlorpyrifos residues are most likely t o occur) in recent years for tolerance

enforcement. There were no detections from almost 23000 samples from all livestock slaughter classes in data recorded from 2 003

– 2008 ( see the following table), but the LODs were 0.1 ppm, near the tolerance..

Ta ble 1

- A. Existing PDP Data for Meat Commodities

Animal/tissue Year Tested Year Tested TOTAL

Tested LOD # of detects Detect

concentration

Poultry Fat 2000 476 2001 155 631 0.0098 ppm

Liver 479 155 634 0.0098 ppm

Muscle 145 154 299 0.0098 ppm

Breast 2006 655 655 0.0015 ppm

Thigh 655 655 0.0015 ppm

Beef fat 2001 291 2002 301 592 0.0028 ppm

Muscle 309 310 619 0.0028 ppm

Liver 311 313 624 0.0028 ppm

Hog Fat 2005 352 352 0.0015 ppm 1 0.0025 ppm

Hog Muscle 352 352 0.00 075 ppm

Table 1

- B. FSIS M onitoring for C hlorpyrifos in F at

Year 2003 2004 2005 2006 2007 2008 TOTAL non detects

at 0.1 ppm

HORSES 157 78 281 50 566 566

BULLS 251 263 304 818 818

STEERS 313 432 556 1301 1301

BEEF COWS 367 315 313 314 315 282 1906 1906

HEIFEERS 313 442 537 333 309 277 2211 2211

DAIRY COWS 222 305 265 304 330 302 1728 1728

BOB VEAL 237 263 500 500

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Page 59 of 128 FORMULA FED VEAL 238 257 495 495

NON

- FORMULA FED VEAL 160 101 174 203 638 638

HEAVY CALVES 246 244 205 117 812 812

MATURE SHEEP 199 155 116 208 240 197 1115 1115

LAMBS 252 245 230 221 246 276 1470 1470

GOATS 247 222 199 211 264 214 1357 1357

MARKET HOGS 311 445 356 1112 1112

BOARS/STAGS 281 252 209 284 397 236 1659 1659

SOWS 243 247 215 286 323 228 1542 1542

ROASTER SWINE 20 217 237 237

BISON 9 9 9

YOUNG CHICKENS 476 484 426 1386 1386

MATURE CHICKENS 221 103 77 401 401

YOUNG TURKEYS 249 363 280 892 892

MATURE TURKEYS 214 103 80 397 397

DUCKS 248 248 2 48

GEESE 15 15 15

SQUABS 22 22 22

RATITES 10 10 10

RABBITS 71 71 71



# BEEF ADIPOSE TISSUE (FAT)

BEAD estimates are not applicable to livestock commodities

In 2009 PDP analyzed 292 samples of beef adipose tissue with an LOD of 0.001 ppm and no detects. The result is an AR used in both

the acute and chronic assessments of 0.0005 ppm (1/2LOD).

In addition, PDP analyzed a total of 592 frozen beef adipose samples during the years 2001

- 2002. Of these samples, none contained

detec table residue levels and the remainder were reported as non

- detects. The LOD is 2.8 ppb or 0.0028 ppm, with a 1⁄2 LOD = 0.0014

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## ppm. With no evidence of residues in either sampling HED is defaulting to the 1/2LOD of the most recent (2009) sampling at 0.000 5

ppm.



# BEEF LIVER

USDA’s PDP analyzed a total of 624 frozen beef liver samples during the years 2001

- 2002. Of these samples, 0 contained detectable

residue levels and the remainder were reported as non

- detects. The LOD is 2.8 ppb or 0.0028 ppm. All no n

- detect samples assumed

the 1⁄2 LOD value of 0.0014 ppm. PDP did not analyze liver samples in 2009, but organophosphates are very labile in metabolica lly

active tissues such as liver, and there is very little evidence of chlorpyrifos in any animal tissues

. If anything the longest lifetime

should be in beef fat. Therefore HED is translating the 2009 1⁄2 LOD value of 0.0005 ppm to beef liver and beef meat byproduct s.



# BEEF MUSCLE (MEAT)

In 2009 PDP analyzed 292 samples of beef adipose tissue with an LOD of 0.001 ppm and no detects. The result is an AR used in both

the acute and chronic assessments of 0.0005 ppm (1/2LOD).

In addition, PDP analyzed a total of 619 frozen beef muscle samples during the years 2001

- 2002. Of these samples, none contained

detecta ble residue levels and the remainder were reported as non

- detects. The LOD is 2.8 ppb or 0.0028 ppm, with a 1⁄2 LOD of

0.0014. All non

- detect samples assumed the 1⁄2 LOD value of 0.0014 ppm. With no evidence of residues in either sampling HED is

defaulting to the 1/2LOD of the most recent sampling at 0.0005 ppm.



# GOAT, SHEEP, RABBIT, GAME MEATS

The value of 0.0005 ppm was translated from beef to these other meats.



# VEAL AND HORSE MEATS

As in the last assessment, veal is assumed to contain no residues of chlorpyrifos. Veal are either fed entirely upon cow’s milk, or upon

milk replacers . These latter, in turn

, are generally made from certain milk products such as whey, and/or and purified soy products.

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## There are no longer any abattoirs in the U.S. tha t slaughter horses for food.



# PORK ADIPOSE TISSUE (FAT)

USDA’s PDP analyzed a total of 352 pork adipose samples during the year 2005. Of these samples, 1 contained detectable resid ue

levels and the remainder were reported as non

- detects. The LOD is 1.5 ppb or 0.0015 ppm. All non

- detect samples assumed the 1⁄2

LOD value of 0.00075 ppm.

Acute AR = 1 Detect at 0.0025 ppm, 351 1⁄2 LOD, No Zeros = Pork Adipose.RDF

Chronic AR = [1 Detect at 0.0025 ppm + 351 non

- detects at 1⁄2 LOD (0.00075)]/352 = 0.0007549 ≈ 0.000755 point estimate



# PORK MUSCLE (MEAT)

USDA’s PDP analyzed a total of 352 pork muscle samples during the year 2005. Of these samples, none contained detectable residue

levels and the remainder were reported as non

- detects. The LOD is 0.75 ppb or 0.00075 ppm. All non

- detect samples assumed the 1⁄2

LOD value of 0.0000375 ppm ≈ 0.000038.

Acute AR = No Detects, 352 1⁄2 LOD, No Zeros = 0.000038 point estimate

Chronic AR = [0 Detects + 352 non

- detects at 1⁄2 LOD (0.000038)]/352 = 0.000038 point estima te



# POULTRY ADIPOSE TISSUE (FAT)

BEAD estimates are not applicable to livestock commodities

USDA’s PDP analyzed a total of 631 poultry adipose samples during the year 2000

- 2001. Of these samples, none contained

detectable residue levels and the remai nder were reported as non

- detects. The LOD is 9.8 ppb or 0.0098 ppm. All non

- detect samples

assumed the 1⁄2 LOD value of 0.0049 ppm.

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## Acute AR = No Detects, 631 1⁄2 LOD, No Zeros = 0.0049 ppm

Chronic AR = [0 Detects + 631 non

- detects at 1⁄2 LOD (0.0049)]/631 = 0.0049 point estimate



# POULTRY LIVER

BEAD estimates are not applicable to livestock commodities

USDA’s PDP analyzed a total of 634 poultry liver samples during the year 2000

- 2001. Of these samples, none contained detectable

residue levels and t he remainder were reported as non

- detects. The LOD is 9.8 ppb or 0.0098 ppm. All non

- detect samples assumed

the 1⁄2 LOD value of 0.0049 ppm.

Acute AR = No Detects, 634 1⁄2 LOD, No Zeros = 0.0049 ppm

Chronic AR = [0 Detects + 634 non

- detects at 1⁄2 LOD (0.00 49)]/634 = 0.0049 point estimate



# POULTRY MUSCLE (MEAT)

In 2006 PDP tested 655 samples of poultry muscle (thigh and breast

– it is unclear if both tissues are from the same birds). All

samples were non

- detects with an LOD of 0.0015 ppm. Therefore an AR of 0.00075 ppm was used for both acute and chronic

assessments.

BEAD estimates are not applicable to livestock commodities

USDA’s PDP analyzed a total of 299 poultry muscle samples during the year 2000

- 2001. Of these samples, none contained

detectable residue levels and the remainder were reported as non

- detects. The LOD is 9.8 ppb or 0.0098 ppm. All non

- detect samples

assumed the 1⁄2 LOD value of 0.0049 ppm.



# EGGS

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## No testing has been done for residues of chlorpyrifos in eggs, but on the grounds tha t residues are not likely to be higher than those in

muscle liver and fat, the same limit of 0.0049 ppm was applied to eggs.



# COOKING FACTORS FOR MEAT AND POULTRY

Meat and poultry are not normally consumed raw in the U.S., so application of a cooking f actor is considered appropriate and provides

a more realistic exposure assessment / These assessments use a cooking reduction factor of 0.5X that was discussed in the RED.



# Milk Products

Residues in milk and milk (dairy) products were assumed to be all ze ro, based upon no detections in 3600 samples in three sampling

programs: a market basket study performed by DAS, USDA PDP pesticide monitoring samples and in FDA monitoring. In 2004

- 5

PDP tested an additional 1485 milk samples with an LOD of 0.17 ppb and had no detects. In 2005 and 2007 PDP tested a total of

1011 samples of heavy cream (about 37% fat) with no detects at an LOD of 1 ppb. In 2003 PDP tested 732 samples of butter (81 %

fat) with an LOD of 1.6 ppb and had one trace detect at 2.7 ppb. We note that chlorpyrifos is hydrophobic (log Ko/w = 4.7) and so is

expected to concentrate in the fatty (butter, heavy cream) portions of milk. Thus there is strong evidence that no residues (or virtually

none) occur in the portions of milk, expressed in DEEM a s milk water, milk protein, milk fat.

. Please note that although residues in whole cow’s milk are expected to be negligible, it is possible that human breast milk m ay be

significantly different, and may be more likely to have incurred residues. Dairy c ows are on highly restricted diets, live out their milk

production years at only one farm, and are bred to give milk extensively and at a young calendar age compared to humans. V ery little

data exists for residues in human milk, and human milk has not bee n typically addressed in EPA dietary exposure analyses, and it is

not addressed here. It is this assessor’s understanding that efforts are under way to collect more and better data on residu es in human

milk.



# FOOD HANDLING ESTABLISHMENT USE

When a food handling tolerance exists, a chronic risk assessment must be performed that includes residues based upon the likelihood

of contamination at food handling e s tablishments. An acceptable food handling study has been submitted and the results indicate that

a ll produce were non

- detects , with an LOD of 0.02 ppm. BEAD has determined that there are no FHE uses reported at the limit of

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## sensitivity of their data at use in 2% of FHE establishments. Therefore, for the purposes of the chronic dietary exposure as sess ment,

the 1⁄2 LOD of 0.0 1 ppm has been combined with an estimate that not more than 2% of the establishments are treated, to estimate that

residues are 0.0004 ppm on all foods not already estimated to have residues from field treatment. (Note: although ther e is an FHE

tolerance, at this time it appears that there are no longer any chlorpyrifos containing products that are labeled for FHE use . Therefore,

including any FHE in this assessment is expected to be conservative.)

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## Attachment 2. PDP findings of Residues since 2003 on Crops for Which Chlorpyrifos is

Not Registered.

YEAR COMMODITY

NAME Number

of

Samples

Tested Number of

Samples with

Measurable

Residues %

Detects Minimum

Concentration

Determined Maximum

Concentration

Determined Average

Con centration

for Detects LOD

Range

2009 Cilantro 184 68 37 0.002 0.31 0.02 0.0012

-

0.0012

2009 Fish, Catfish1 543 30 5.5 1 38.2 5.08 1

– 1

2008 Fish, Catfish1 552 38 6.9 1 16.4 2.64 1

– 1

2009 Green Onions 558 7 1.3 0.002 0.067 0.02 0.0012

-

0.0012

200 8 Green Onions 186 2 1.1 0.002 0.14 0.07 0.0012

-

0.0012

2009 Spinach 744 15 2 0.0035 0.061 0.01 0.0021

-

0.0038

2008 Spinach 744 24 3.2 0.003 0.72 0.04 0.002

-

0.0038

2006 Spinach 511 16 3.1 0.002 0.093 0.01 0.0012

- 0.004

2003 Spinach 736 18 2.4 0.00 7 0.035 0.01 0.004

-

0.004

2004 Spinach, Canned 371 3 0.8 0.0065 0.0065 0.01 0.0039

-

0.0039

2008 Blueberries,

Cultivated 726 12 1.7 0.002 0.038 0.01 0.0012

- 0.002

2008 Blueberries,

Frozen 18 1 5.6 0.002 0.002 0.00 0.0012

- 0.002

2007 Blueberries 711 9 1.3 0.002 0.012 0.01 0.0012

- 0.004

2007 Blueberries,

Frozen 22 1 4.5 0.0064 0.0064 0.01 0.0012

- 0.004

2008 Celery 741 24 3.2 0.002 0.012 0.00 0.0012

- 0.002

2007 Celery 739 17 2.3 0.002 0.014 0.00 0.0012

- 0.004

2008 Honey 558 1 0.2 1.3 1.3 1.30 1

– 1

2008 Summer Squash 554 3 0.5 0.003 0.017 0.01 0.002

-

0.004

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Page 66 of 128 YEAR COMMODITY

NAME Number

of

Samples

Tested Number of

Samples with

Measurable

Residues %

Detects Minimum

Concentration

Determined Maximum

Concentration

Determined Average

Concentration

for Detects LOD

Range

2007 Summer Squash 742 5 0.7 0.007 0.33 0.08 0.002

-

0.004

2006 Summer Squash 186 1 0.5 0.007 0.007 0.01 0.004

-

0.004

2006 Winter Squash 369 8 2.2 0.0065 0.007 0.01 0.0039

- 0.004

2005 Winter Squash 731 17 2.3 0.0065 0.029 0.01 0.003 9

- 0.004

2004 Winter Squash 364 2 0.5 0.0065 0.018 0.01 0.0039

- 0.004

2008 Tomatoes2 740 10 1.4 0.008 0.052 0.02 0.005

-

0.005

2007 Tomatoes2 741 24 3.2 0.008 0.055 0.02 0.005

-

0.005

2003 Tomatoes2 742 29 3.9 0.017 0.071 0.02 0.01

-

0.01

2004 Tomat oes2 744 20 2.7 0.017 0.17 0.03 0.01

-

0.01

2007 Carrots 744 1 0.1 0.044 0.044 0.04 0.002

-

0.02

2006 Carrots 743 1 0.1 0.024 0.024 0.02 0.004

-

0.02

2006 Eggplant 740 1 0.1 0.013 0.013 0.01 0.008

-

0.008

2005 Cantaloupe 558 21 3.8 0.0065 0.016 0.01 0. 0039

- 0.004

2004 Cantaloupe 742 6 0.8 0.0065 0.007 0.01 0.0039

- 0.004

2003 Cantaloupe 186 2 1.1 0.007 0.007 0.01 0.004

-

0.004

2003 Mushrooms 552 1 0.2 0.007 0.007 0.01 0.0012

- 0.004

2005 Lettuce3 743 19 2.6 0.002 0.06 0.01 0.0012

- 0.004

2004 Lett uce3 743 23 3.1 0.002 0.026 0.01 0.0012

- 0.004

1. The registrant petitioned for tolerance on catfish for inadvertent residues but EPA rejected the petition.

2. The Tomato data may be misleading because a tolerance for tomatoes remained until 2008, but the l abels for

use on tomatoes were withdrawn in 2001.

3. There currently is a tolerance for lettuce, but there are no labels registered for use on lettuce. The registrant

does not support the tolerance on lettuce.

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## Attachment 3. Usage Information

Chlorpyrifo s ( 059101 )

Screening Level Usage Analysis (SLUA)

Date: March 10, 2010

What is a Screening Level Usage Analysis (SLUA)?

Available estimates of pesticide usage data for a particular active ingredient that is used on

agricultural crops in the United States.

Pesticide usage data obtained from various sources. The data are then merged, averaged, and

rounded so that the presented information is not proprietary, business confidential, or trade

secret.

What does it contain?

Pesticide usage data for a single act ive ingredient only.

Agricultural use sites (crops) that the pesticide is reported to be used on.

Available pesticide usage information from U.S. states that produce 80% or more of a crop, in

most cases, or less than 80%, in rare cases, depending on the s cope of the survey and

available resources.

Annual percent of crop treated (average & maximum) for each agricultural crop.

Average annual pounds of the pesticide applied for each agricultural crop (i.e., for the states

surveyed, not for the entire United S tates).

What assumptions can I make about the reported data?

Average pounds of active ingredient applied

- Values are calculated by merging pesticide

usage data sources together; averaging across all observations, then rounding. Note: If the

estimated va lue is less than 500, then that value is labeled <500. Estimated values between

500 & <1,000,000 are rounded to 1 significant digit. Estimated values of 1,000,000 or

greater are rounded to 2 significant digits.)

Average percent of crop treated

- Values a re calculated by merging data sources together;

averaging by year, averaging across all years, & rounding to the nearest multiple of 5. Note:

If the estimated value is less than 2.5, then the value is labeled <2.5. If the estimated value is

less than 1, then the value is labeled <1.

Maximum percent of crop treated

- Value is the single maximum value reported across all

data sources, across all years, & rounded up to the nearest multiple of 5. Note: If the

estimated value is less than 2.5, then the valu e is labeled <2.5.

What are the data sources used?

USDA

- NASS (United States Department of Agriculture’s National Agricultural Statistics

Service)

– pesticide usage data from 2001 to 2007.

Private pesticide market research

– pesticide usage data from 2001 t o 2007.

NPUD 2002 (National Pesticide Use Database) pesticide usage data from the CropLife

America Foundation are used only if data are not available from the other sources.

California Department of Pesticide Regulation (DPR) Pesticide Use Reporting (PUR)

data for 2001 to 2007 when 95% or more of a crop is grown California.

What are the limitations to the data?

Additional registered uses may exist but are not included because the available surveys do not

report usage (e.g., small acreage crops).

Lack of rep orted usage data for the pesticide on a crop does not imply zero usage.

Usage data on a particular site may be noted in data sources, but not quantified . In these

instances, the site would not be reported in the SLUA.

Non

- agricultural use sites (e.g., tur f, post

- harvest, mosquito control, etc.) are not reported in

the SLUA. A separate request must be made to receive these estimates.

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

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Page 68 of 128 Some sites show some use, even though they are not on the label. This usage could be due to

various factors, including, but not limited to Section 18 requests, existing stocks of the

chemical, data collection errors, and experimental use permits (EUPs).



## Wednesday, March 10, 2010

Screening Level Estimates of Agricultural Uses of Chlorpyrif os ( 059101 )

Sorted Alphabetically

Percent Crop Ttd.

Crop Lbs. A.I. Avg. Max.

1 Alfalfa 400,000 5 5

2 Almonds * 3 00,000 2 0 3 0

3 Apples 400,000 55 65

4 Apricots + 3,000 5 15

5 Artichokes + <500 5 5

6 Asparagus 20,000 30 45

7 Avocados + 3,000 <2.5 <2.5

8 Beans, Green 3,000 <2.5 5

9 Broccoli 90,000 50 60

10 Cabbage 10,000 10 25

11 Cantaloupes 3,000 5 5

12 Carrots 1,000 <1 <2.5

13 Cauliflower 20,000 40 65

14 Cherries 70,000 30 45

15 Corn 2,900,000 5 5

16 Cotton 200,000 <2.5 <2.5

1 7 Cranberries (NPUD 02) 50,000 N/C 70

18 Cucumbers 3,000 <2.5 5

19 Dry Beans/Peas 4,000 <1 <2.5

20 Grapefruit 60,000 20 35

21 Grapes 100,000 5 15

22 Hazelnuts (Filberts) 6,000 15 25

23 Lemons 90,000 35 60

24 Lettuce + 3,000 <1 <2.5

25 Mint (NPUD 02 ) 50,000 N/C 25

26 Nectarines 20,000 20 35

27 Onions 60,000 35 50

28 Oranges 400,000 15 35

29 Peaches 70,000 30 40

30 Peanuts 100,000 5 10

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

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Page 69 of 128 31 Pears 30,000 25 30

32 Peas, Green 1,000 <1 <2.5

33 Pecans 300,000 30 40

34 Peppers 2,000 <2.5 5

35 Pista chios + 10,000 5 5

36 Plums 10,000 15 25

37 Potatoes + 4,000 <1 <2.5

38 Prunes 30,000 15 20

39 Pumpkins 2,000 <2.5 5

40 Seed Crops (NPUD 02 ) 1,000 N/C <1

41 Sod (NPUD 02 ) 2,000 N/C <1

42 Sorghum 20,000 <1 <2.5

43 Soybeans 1,1 00,000 5 10

44 Spina ch + 1,000 5 5

45 Squash + 1,000 <2.5 5

46 Strawberries 10,000 15 30

47 Sugar Beets 200,000 10 20

48 Sunflowers 30,000 <2.5 10

49 Sweet Corn 100,000 15 20

50 Sweet Potatoes ( NPUD 02) 100,000 N/C 65

51 Tangelos 2,000 10 10

52 Tangerines 6,000 15 25

53 Tobacco 100,000 15 15

54 Tomatoes + 1,000 <1 <2.5

55 Walnuts * 2 00,000 3 5 45

56 Watermelons + 1,000 <1 <2.5

57 Wheat 300,000 <2.5 5



## All numbers rounded.

<500 Less than 500 pounds of active ingredient

<2.5 Less than 2.5 percent of crop treated

<1 Less than 1 percent of crop treated

N/C Not calculated

* CA data only (95% or more of the U.S. acres are in California)

+ Crops not known to be listed on active end use product registrations or as Section 18

emergency exemp tions when this report was run



## SLUA data sources include:

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

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Page 70 of 128 

## USDA

- NASS (United States Department of Agriculture's National Agricultural

Statistics Service)

Private Pest icide Market Research

NPUD 2002 (National Pesticide Use Database) of the CropLife Ame rica Foundation

California DPR (Department of Pesticide Regulation)

These results reflect amalgamated data developed by the Agency and are releasable to the

public.

Addendum to the Screening Level Use Analysis and Update to the Percent of

Food Handling E stablishments Treated Estimates.

Katherine Stebbins, Biologist



## , Science Information and Analysis Branch

Biological and Economic Analysis Division (7503P)

Diann Sims, Chief

Science Information and Analysis Branch

Biological and Economic Analysis Division (7503P)

David Soderberg, Chemist

RAB5

Health Effects Division (7509P)

The Health Effects Division (HED) requested additional usage information for the chlorpyrifos

dietary exposure assessment. In this memorandum, BEAD is providing the percent crop tre ated

values for crops that were not reported on the March 10, 20 I0 Screening Level Use

Analysis (SLUA) and also updated values for the Percent of Food Handling Establishments

Treated (PFHET) Estimates.



## PERCENT CROP TREATED VALUES

Pesticide use on succule nt lima beans and k iwis was surveyed and chlorpyrifos use was not

reported . Therefore, following the reporting format of the SLUA, the average and maximum

values are <1% and <2.5%, respectively.

Usage data arc not available to determine a PCT value for kale or collard greens.



## PERCENT OF FOOD HANDLING ESTABLISHMENTS TREATED



# In 2008 , BEAD estimated that less than 2% of food handling establishments were treated

with chlorpyrifos (Grube, 2008). This estimate was derived from market share (percentage

of sa les) of chlorpyrifos s products relative to market share for total products as found in

2005 EPA proprietary data. This approach is based on the assumption that the sales volume

(measured in dollars) of each of a group of alternative pest control products is representative

of the use of each of these products.

BEAD reviewed more recent proprietary data (2008>for pesticide use in food handling

establishments and found that chlorpyrifos use was not reported. Following the market share

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

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Page 71 of 128 

## methodology, BEAD concl udes that, given the reporting threshold for the 2008 

## data was 2%

of the total sales and chlorpyrifos was not reported, then the value of 2% would provide an

upper bound estimate of chlorpyrifos use in food handling establishments.



## REFERENCES

Grube, 2008. Usage Estimate for Percent of Food Handling Establishments Treated with



## Chlorpyrifos. (DP#345255)

Proprietary Data. 2008.

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Page 72 of 128 

## Attachment 4. Acute Food Only Residue Input File

Filename: C: \ Documents and Settings \ dsoderbe \ My

Documents \ cpyafter1st prelim \ cpyafter1meeting \ New

Folder \ cpychangewater \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ Deem Input Files \ ACUTE_NoH20fixfood7junvc36POD.R98

Chemical: Chlorprrifos

- acute

RfD(Chronic): .00003 mg/kg bw/day NOEL(Chronic): 0 mg/k g bw/day

RfD(Acute): .0036 mg/kg bw/day NOEL(Acute): 0 mg/kg bw/day

Date created/last modified: 06

- 21

- 2011/10:03:01/8 Program ver. 2.03

-------------------------------------------------------------------------------- RDL indices and parameters f or Monte Carlo Analysis:

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

# Code

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

1 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ asparagus2008

- 9.rdf

2 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ Cranberry06.rdf

3 6 C: \ Documents and Set tings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ Apple2009.rdf

4 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Fil es and

RDFs \ RDFs \ Almonds PDP 2007.RDF

5 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ Green_beans_fresh.rdf

6 6 C: \ Documents and Settings \ dsoderbe \ My

Do cuments \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ Grapes2009.rdf

7 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ Ba nanas.rdf

8 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ Strawberry2008rdf.rdf

9 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ Broccoli2006.rdf

10 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ BrusselssproutsfBroc2006.rdf

11 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ CabbagefBorc2006.rdf

12 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyri fos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ Cauliflower.rdf

13 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ kiwi.rdf

14 6 C: \ Documents and Se ttings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ Cherry2007.rdf

15 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem F iles and

RDFs \ RDFs \ Cucumbers2009.rdf

16 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ PeachCanned.RDF

17 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ Grapefruit.rdf

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

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Page 73 of 128 18 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ Lemon.rdf

19 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ Oranges.rdf

20 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dieta ry Working Papers \ (3) Deem Files and

RDFs \ RDFs \ OrangeJuice2004.rdf

21 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ Peach2008.rdf

22 6 C: \ Documents and Se ttings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ Sweets2003to2008.rdf

23 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ SweetPeppers2002.rdf

24 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ Asparagus_canned.rdf

25 6 C: \ Documents and Settings \ dsoderb e \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ kale2006

- 8.rdf

26 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ Plums2005.rdf

27 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ onions2002

- 3.rdf

28 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE 2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ Collards2006

- 8.rdf

29 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ Sweets2003to200865.rdf

30 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ PorkAdipose.rdf

31 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos D ietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ Pears2003.rdf

34 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ Nectarines2008.rdf

35 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ Tangerine.RDF

38 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ Green_beans_canned.rdf

40 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ CITRUS 100.RDF

42 6 C: \ Documents and Settings \ dsoderbe \ My

Doc uments \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ Wheat grain 2005.RDF

43 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RD Fs \ Grapejuicerdf2008.rdf

45 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ Graperaisins2007rdf.rdf

46 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPY DE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ Sweetcorn.rdf

50 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ Prunes.rdf

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Page 74 of 128 5 1 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ PEAS.RDF

52 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Work ing Papers \ (3) Deem Files and

RDFs \ RDFs \ Lemon Juice.RDF

53 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ Lime Juice.RDF

54 6 C: \ Documents and Settings \ dso derbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ Tangerine Juice.RDF

55 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ Filbertfalmond.RDF

56 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CPYDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ Pecanfalmond.RDF

57 6 C: \ Documents and Settings \ dsoderbe \ My

Documents \ CP YDE11fix \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ RDFs \ Walnutfalmond.RDF

EPA Crop Commodity Name Def Res Adj.Factors RDL Comment

Code Grp (ppm) #1 #2 Pntr

-------- ---- ------------------------------- ---------- ------ ------ --- ------- 01010520 1A Beet, sugar 0.002000 1.000 1.000

01010521 1A Beet, sugar

- babyfood 0.002000 1.000 1.000

0 1010530 1A Beet, sugar, molasses 0.002000 1.000 1.000

01010531 1A Beet, sugar, molasses

- babyfood 0.002000 1.000 1.000

01013140 1AB Radish, roots 1.000000 1.000 1.000 22

01013160 1AB Radish , Oriental, roots 1.000000 1.000 1.000 22

01013270 1AB Rutabaga 1.000000 1.000 1.000 22

01013880 1AB Turnip, roots 1.000000 1.000 1.000 22

01033660 1CD Sweet potato

210

- Cooked; Fresh or N/S; Cook Meth N/S

1.000000 0.150 1.000 29

211

- Cooked; Fresh or N/S; Baked

1.000000 0.150 1.000 29

212

- Cooked; Fresh or N/S; Boiled

1.000000 0.150 1.000 29

213

- Cooked; Fresh or N/S; Fried

1.000000 0.150 1.000 29

215

- Cooked; Fresh or N/S; Boiled/baked

1.000000 0.150 1.000 29

242

- Cooked; Canned; Boiled 1.000000 0.150 1.000 29

245

- Cooked; Canned; Boiled/b aked

1.000000 0.150 1.000 29

01033661 1CD Sweet potato

- babyfood 1.000000 0.150 1.000 29

03001640 3 Garlic 0.005000 1.000 1.000

03001650 3 Garlic, dried 0.005000 1.000 1.000

03001651 3 Garlic, dried

- babyfood 0.005000 1.000 1.000

03002370 3 Onion, dry bulb 0.002500 1.000 1.000 27

03002371 3 Onion, dry bulb

- bab yfood 0.002500 1.000 1.000 27

03002380 3 Onion, dry bulb, dried 0.002500 9.000 1.000

03002381 3 Onion, dry bulb, dried

- babyfood 0.002500 9.000 1.000

03003380 3 Shallot 0.0 05000 1.000 1.000

05010610 5A Broccoli

110

- Uncooked; Fresh or N/S; Cook Meth N/S

1.000000 1.000 1.000 9

210

- Cooked; Fresh or N/S; Cook Meth N/S

1.000000 0.940 1.000 9

211

- Cooked; Fresh or N/S; Baked

1.000000 0.940 1.000 9

212

- Cooked; Fresh or N/S; Boiled

1.000000 0.940 1.000 9

213

- Cooked; Fresh or N/S; Fried

1.000000 0.940 1.000 9

220

- Cooked; Frozen; Cook Meth N/S

1.000000 0.940 1.000 9

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Page 75 of 128 221

- Cooked; Frozen; Baked 1.000000 0.940 1.000 9

222

- Cooked; Frozen; Boiled 1.000000 0.940 1.000 9

232

- Cooked ; Dried; Boiled 1.000000 0.940 1.000 9

242

- Cooked; Canned; Boiled 1.000000 0.940 1.000 9

05010611 5A Broccoli

- babyfood 1.000000 0.940 1.000 9

05010620 5A Broccoli, Chinese 1.000000 0.940 1.000 9

05010640 5A Brussels sprouts

110

- Uncooked; Fresh or N/S; Cook Meth N/S

1.000000 1.000 1.000 10

212

- Cooked; Fresh or N/S; Boiled

1.000000 0.940 1.000 10

222

- Cooked; Frozen; Boiled 1.000000 0.940 1.000 10

05010690 5A Cabbage

110

- Uncooked; Fresh or N/S; Cook Meth N/S

1.000000 1.000 1.000 11

150

- Uncooked; Cured etc; Cook Meth N/S

1.000000 1.000 1.000 11

210

- Cooked; Fresh or N/S; Cook Meth N/S

1.000000 0.830 1.000 11

211

- Cooked; Fresh or N/S; Baked

1.000000 0.830 1.000 11

212

- Cooked; Fresh or N/S; Boiled

1.000000 0.830 1.000 11

213

- Cooked; Fresh or N/S; Fried

1.000000 0.830 1.000 11

221

- Cooked; Frozen; Baked 1.000 000 0.830 1.000 11

230

- Cooked; Dried; Cook Meth N/S

1.000000 0.830 1.000 11

232

- Cooked; Dried; Boiled 1.000000 0.830 1.000 11

240

- Co oked; Canned; Cook Meth N/S

1.000000 0.830 1.000 11

242

- Cooked; Canned; Boiled 1.000000 0.830 1.000 11

245

- Cooked; Canned; Boiled/baked

1.000000 0.830 1.000 11

250

- Cooked; Cured etc; Cook Meth N/S

1.000000 0.830 1.000 11

255

- Cooked; Cured etc; Boiled/baked

1.000000 0.830 1.000 11

05010710 5A Cabbage, Chinese, napa 1.000000 0.830 1.000 10

05010720 5A Cabbage, Chinese, mustard 1.000000 0.830 1.000 10

05010830 5A Cauliflower

110

- Uncooked; Fresh or N/S; Cook Meth N/S

1.000000 1.000 1.000 12

150

- Uncooked; Cured etc; Cook Meth N/S

1.000000 1.000 1.000 12

210

- Cooked; Fresh or N/S; Cook Meth N/S

1.000000 0.940 1.000 12

211

- Cooked; Fresh or N/S; Baked

1.000000 0.940 1.000 12

212

- Cooked; Fresh or N/S; Boiled

1.000000 0.940 1.000 12

213

- Cooked; Fresh or N/S; Fried

1.000000 0.940 1.000 12

221

- Cooked; Frozen; Baked 1.000000 0.940 1.000 12

222

- Cooked; Frozen; Boiled 1.000000 0.940 1.000 12

240

- Cooked; Canned; Cook Meth N/S

1.000000 0.940 1.000 12

250

- Cooked; Cured etc; Cook Meth N/S

1.000000 0.940 1.000 12

05011960 5A Kohlrabi 1.000000 0.940 1. 000 10

05020630 5B Broccoli raab 1.000000 0.830 1.000 25

05020700 5B Cabbage, Chinese, bok choy

110

- Uncooked; Fresh or N/S; Cook Meth N/S

1.000000 1.000 1.000 25

150

- Uncooked; Cured etc; Cook Meth N/S

1.000000 1.000 1.000 25

210

- Cooked; Fresh or N/S; Cook Meth N/S

1.0 00000 0.830 1.000 25

213

- Cooked; Fresh or N/S; Fried

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

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1.000000 0.830 1.000 25

221

- Cooked; Frozen; Baked 1.000000 0.830 1.000 25

05021170 5B Collards 1.000000 0.830 1.000 28

05021940 5B Kale 1.000000 0.830 1.000 25

05022290 5B Mustard greens 1.000000 0.830 1.000 25

05023180 5B Rape greens 1.000000 0.830 1.000 25

05023890 5B Turnip, greens 0.300000 0.830 1.000 25

06003470 6 Soybean, seed 0.002900 1.000 1.000

06003480 6 Soybean, flour 0.002900 1.000 1.000

06003481 6 Soybean, flour

- babyfood 0.002900 1.000 1.000

06003490 6 Soybean, soy milk 0.002900 1.000 1.000

06003491 6 Soybean, soy milk

- babyfood or in 0.002900 1.000 1.000

06003500 6 Soybean, oil 0.002900 0.140 1.000

06003501 6 Soybean, oil

- babyfood 0.002900 0.140 1.000

06010430 6A Bean, snap, succulent

110

- Uncooked; Fresh or N/S; Cook Meth N/S

1.000000 0.580 1.000 5

210

- Cooked; Fresh or N/S; Cook Meth N/S

1.000000 0.580 1.000 5

211

- Cooked; Fresh or N/S; B aked

1.000000 0.580 1.000 5

212

- Cooked; Fresh or N/S; Boiled

1.000000 0.580 1.000 5

213

- Cooked; Fresh or N/S; Fried

1.000000 0.580 1.000 5

215

- Cooked; Fresh or N/S; Boiled/baked

1.000000 0.580 1.000 5

221

- Cooked; Frozen; Baked 1.000000 0.580 1.000 5

222

- Cooked; Frozen; Boiled 1.000000 0.580 1.000 5

232

- Cooked; Dried; Boiled 1.000000 0.580 1.000 5

240

- Cooked; Canned; Cook Meth N/S

1.000000 0.580 1.000 38

242

- Cooked; Canned; Boiled 1.000000 0.580 1.000 38

06010431 6A Bean, snap, succulent

- babyfood 1.000000 0.580 1.000 5

06012570 6A Pea, edib le podded, succulent 1.000000 1.000 1.000 51

06020310 6B Bean, broad, succulent 1.000000 0.580 1.000 51

06020330 6B Bean, cowpea, succulent 1.000000 0.580 1.000 51

06020370 6B Bean, lima, succulent 1.000000 0.580 1.000 51

06022550 6B Pea, succulent

110

- Uncooked; Fresh or N/S; Cook Meth N/S

1.000000 1.000 1.000 51

120

- Uncooked; Frozen; Cook Meth N/S

1.000000 1.000 1.000 51

210

- Cooked; Fresh or N/S; Cook Meth N/S

1.000000 1.000 1.000 51

211

- Cooked; Fresh or N/ S; Baked

1.000000 1.000 1.000 51

212

- Cooked; Fresh or N/S; Boiled

1.000000 1.000 1.000 51

213

- Cooked; Fresh or N /S; Fried

1.000000 1.000 1.000 51

221

- Cooked; Frozen; Baked 1.000000 1.000 1.000 51

222

- Cooked; Frozen; Boiled 1.000000 1.000 1.000 51

240

- Cooked; Canned; Cook Meth N/S

1.000000 1.000 1.000 51

242

- Cooked; Canned; Boiled 1.000000 1.000 1.000 51

06022551 6B Pea, succulent

- babyfood 1.00000 0 1.000 1.000 51

06022590 6B Pea, pigeon, succulent 1.000000 1.000 1.000 5

06030300 6C Bean, black, seed

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.000630 1.000 1.000

212

- Cooked; Fresh or N/S; Boiled

0.000630 1.000 1.000

230

- Cooked; Dried; Cook Meth N/S

0.000630 1.0 00 1.000

232

- Cooked; Dried; Boiled 0.000630 1.000 1.000

242

- Cooked; Canned; Boiled 0.000630 1.000 1.000

06030320 6C Bean, broad, seed

230

- Cooked; Dried; Cook Meth N/S

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 77 of 128

0.000630 1.000 1.000

232

- Cooked; Dried; Boiled 0.000630 1.000 1.000

06030340 6C Bean, cowpea, seed

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.000630 1.000 1.000

212

- Cooked; Fresh or N/S; Boiled

0.000630 1.000 1.000

232

- Cooked; Dried; Boiled 0.00063 0 1.000 1.000

06030350 6C Bean, great northern, seed

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.000630 1.000 1.000

212

- Cooked; Fresh or N/S; Boiled

0.000630 1.000 1.000

230

- Cooked; Dried; Cook Meth N/S

0.000630 1.000 1.000

232

- Cooked; Dried; Boiled 0.00 0630 1.000 1.000

242

- Cooked; Canned; Boiled 0.000630 1.000 1.000

06030360 6C Bean, kidney, seed

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.000630 1 .000 1.000

211

- Cooked; Fresh or N/S; Baked

0.000630 1.000 1.000

212

- Cooked; Fresh or N/S; Boiled

0.000630 1.000 1.000

213

- Cooked; Fresh or N/S; Fried

0.000630 1.000 1.000

221

- Cooked; Frozen; Baked 0.000630 1.000 1.000

232

- Cooked; D ried; Boiled 0.000630 1.000 1.000

240

- Cooked; Canned; Cook Meth N/S

0.000630 1.000 1.000

242

- Cooked; Canned; Boiled 0.000630 1.000 1.000

06030380 6C Bean, lima, seed

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.000630 1.000 1.000

230

- Cooked; Dried; Cook Meth N/S

0.000630 1.000 1.000

232

- Cooked; Dried; Boiled 0.000630 1.000 1.000

06030390 6C Bean, mung, seed

110

- Uncooked; Fresh or N/S; Cook Meth N/S

0.000630 1.000 1.000

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.000630 1.000 1.000

211

- Cooked; Fresh or N/S; Baked

0.000630 1.000 1.000

212

- Cooked; Fresh or N/S; Boiled

0.000630 1.000 1.000

213

- Cooked; Fresh or N/S; Fried

0.000630 1.000 1.000

221

- Cooked; Frozen; Baked 0.000630 1.000 1.000

232

- Cooked; Dried; Boiled 0.000630 1.000 1.000

233

- Cooked; Dried; Fried 0.0006 30 1.000 1.000

240

- Cooked; Canned; Cook Meth N/S

0.000630 1.000 1.000

06030400 6C Bean, navy, seed

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.000630 1.000 1.000

212

- Cooked; Fresh or N/S; Boiled

0.000630 1.000 1.000

230

- Cooked; Dried; Cook Meth N/S

0.000630 1.000 1.000

232

- Cooked; Dried; Boiled 0.000630 1.000 1.000

242

- Cooked; Canned; Boiled 0.000630 1.000 1.000

06030410 6C Bean, pink, seed

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.000630 1.000 1.000

212

- Cooked; Fresh or N/S; Boiled

0.000630 1.000 1.0 00

232

- Cooked; Dried; Boiled 0.000630 1.000 1.000

06030420 6C Bean, pinto, seed

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 78 of 128 210

- Cooked; Fresh or N/S; Cook Meth N/S

0.000630 1.000 1.000

211

- Cooked; Fresh or N/S; Baked

0.000630 1.000 1.000

212

- Cooked; Fresh or N/S; Boiled

0.000630 1.000 1.000

213

- Cooked; Fresh or N/S; Fried

0.000630 1.000 1.000

221

- Cooked; Frozen; Baked 0.000630 1.000 1.000

230

- Cooked; Dried; Cook Meth N/ S

0.000630 1.000 1.000

232

- Cooked; Dried; Boiled 0.000630 1.000 1.000

06030980 6C Chickpea, seed

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.000630 1.000 1.000

212

- Cooked; Fresh or N/S; Boiled

0.000630 1.000 1.000

232

- Cooked; Dried; Boiled 0.000630 1.000 1.000

234

- Cooked; Dried; Fried/baked 0.000630 1.000 1.000

06030981 6C Chickpea, seed

- babyfood 0.000630 1.000 1.000

06030990 6C Chickpea, flour 0.000630 1.000 1.000

06031820 6C Guar, seed

110

- Uncooked; Fresh or N/S; Cook Meth N/S

0.000630 1.000 1.000

120

- Uncooked; Frozen; Cook Meth N/S

0.000630 1.000 1.000

130

- Uncooked; Dried; Cook Meth N/S

0.000630 1.000 1.000

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.000630 1.000 1.000

211

- Cooked; Fresh or N/S; Baked

0.000630 1.000 1.000

212

- Cooked; Fresh or N/S; Boiled

0.000630 1.000 1.000

213

- Cooked; Fresh or N/S; Fried

0.000630 1.000 1.000

214

- Cooked; Fresh or N/S; Fried/baked

0.000630 1.000 1.000

215

- Cooked; Fresh or N/S; Boiled/baked

0.000630 1.000 1.000

220

- Cooked; Frozen; Cook Meth N/S

0.000630 1.000 1.000

221

- Cooked; Frozen; Baked 0.000630 1.000 1.000

222

- Cooked; Frozen; Boiled 0.000630 1.000 1.000

223

- Cooked; F rozen; Fried 0.000630 1.000 1.000

230

- Cooked; Dried; Cook Meth N/S

0.000630 1.000 1.000

231

- Cooked; Dried; Baked 0.000630 1.000 1.000

233

- Cooked; Dried; Fried 0.000630 1.000 1.000

240

- Cooked; Canned; Cook Meth N/S

0.000630 1.000 1.000

250

- Cooked; Cured etc; Cook M eth N/S

0.000630 1.000 1.000

06031821 6C Guar, seed

- babyfood 0.000630 1.000 1.000

06032030 6C Lentil, seed

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.000630 1.000 1.000

212

- Cooked; Fresh or N/S; Boiled

0.000630 1.000 1.000

230

- Cooked; Dried; Cook Meth N/S

0.000630 1.000 1.000

232

- Cooked; Dried; Boiled 0.000630 1.000 1.000

06032560 6C Pea, dry 0.000630 1.000 1.000

06032561 6C Pea, dry

- babyfood 0.000630 1.000 1.000

06032580 6C Pea, pigeon, seed

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.000630 1.000 1.000

232

- Cooked; Dri ed; Boiled 0.000630 1.000 1.000

08002700 8 Pepper, bell

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 79 of 128 110

- Uncooked; Fresh or N/S; Cook Meth N/S

1.000000 1.000 1.000 23

150

- Uncooked; Cured etc; Co ok Meth N/S

1.000000 1.000 1.000 23

210

- Cooked; Fresh or N/S; Cook Meth N/S

1.000000 1.000 1.000 23

211

- Cooked; Fresh or N/S; Baked

1.000000 0.820 1.000 23

212

- Cooked; Fresh or N/S; Boiled

1.000000 1.190 1.000 23

213

- Cooked; Fresh or N/S; Fried

1.000000 1.000 1.000 23

214

- Cooked; Fresh or N/S; Fried/baked

1.000000 0.820 1.000 23

215

- C ooked; Fresh or N/S; Boiled/baked

1.000000 1.000 1.000 23

221

- Cooked; Frozen; Baked 1.000000 0.820 1.000 23

222

- Cooked; Frozen; Boiled 1.000000 1.19 0 1.000 23

223

- Cooked; Frozen; Fried 1.000000 1.000 1.000 23

232

- Cooked; Dried; Boiled 1.000000 1.190 1.000 23

240

- Cooked; Canned; Cook Meth N/S

1.000000 1.000 1.000 23

242

- Cooked; Canned; Boiled 1.000000 1.190 1.000 23

250

- Cooked; Cured etc; Cook Meth N/S

1.000000 1.000 1.000 23

252

- Cooked; Cured etc; Boiled 1.000000 1.190 1.000 23

08002701 8 Pepper, bell

- babyfood 1.000000 1.000 1.000 23

08002710 8 Pepper, bell, dried 1.000000 1.000 1.000 23

08002711 8 Pe pper, bell, dried

- babyfood 1.000000 1.000 1.000 23

08002720 8 Pepper, nonbell

110

- Uncooked; Fresh or N/S; Cook Meth N/S

1.000000 1.000 1.000 23

150

- Unco oked; Cured etc; Cook Meth N/S

1.000000 1.000 1.000 23

210

- Cooked; Fresh or N/S; Cook Meth N/S

1.000000 1.000 1.000 23

211

- Cooked; Fresh or N/S; Baked

1.000000 0.820 1.000 23

212

- Cooked; Fresh or N/S; Boiled

1.000000 1.190 1.000 23

213

- Cooked; Fresh or N/S; Fried

1.000000 0.820 1.000 23

214

- Cooked; Fresh or N/S; Fried/baked

1.000000 0.820 1.000 23

215

- Cooked; Fresh or N/S; Boiled/baked

1.000000 1.190 1.000 23

220

- Cooked; Frozen; Cook Meth N/S

1.000000 1.190 1.000 23

221

- Cooked; Frozen; Baked 1.000000 0.820 1.000 23

230

- Cooked; Dried; Cook Meth N/S

1.000000 1.190 1.000 23

232

- Cooked; Dried; Boiled 1.000000 1.190 1.000 23

240

- Cooked; Canned; Cook Meth N/S

1.000000 1.190 1.000 23

242

- Cooked; Canned; Boiled 1.000000 1.190 1.000 23

250

- Cooked; Cured etc; Cook Meth N/S

1.000000 1.190 1.000 23

252

- Cooked; Cured etc; Boiled 1.000000 1.190 1.000 23

253

- Cooked; Cured etc; Fried 1.000 000 0.820 1.000 23

08002721 8 Pepper, nonbell

- babyfood 1.000000 1.190 1.000 23

08002730 8 Pepper, nonbell, dried 1.000000 1.000 1.000 23

09021350 9B Cucumber 1.000000 1.000 1.000 15

09023080 9B Pumpkin 1.000000 1.000 1.000 15

09023090 9B Pumpkin, seed 1.000000 1.000 1.000 15

10001060 10 Citrus citron 1.000000 1.000 1.000 40

10001070 10 Citrus hybrids 1.000000 1.000 1.000 40

10001080 10 Citrus, oil 0.002800 1.000 1.000

10001800 10 Grapefruit 1.000000 1.000 1.000 17

10001810 10 Grapefruit, juice 1.000000 1.170 1.000 20

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 80 of 128 10001970 10 Kumquat 1.000000 1.000 1.000 40

10001990 10 Lemon 1.000000 1.000 1.000 18

10002000 10 Lemon, juice 1. 000000 1.110 1.000 52

10002001 10 Lemon, juice

- babyfood 1.000000 1.110 1.000 52

10002010 10 Lemon, peel 1.000000 15.000 1.000 18

10002060 10 Lime 1.000000 1.000 1.0 00 40

10002070 10 Lime, juice 1.000000 1.110 1.000 53

10002071 10 Lime, juice

- babyfood 1.000000 1.110 1.000 53

10002400 10 Orange 1.000000 1.000 1.000 19

10002410 1 0 Orange, juice 1.000000 1.000 1.000 20

10002411 10 Orange, juice

- babyfood 1.000000 1.000 1.000 20

10002420 10 Orange, peel 1.000000 15.000 1.000 19

10003070 10 Pummelo 1.000000 1.000 1.000 40

10003690 10 Tangerine 1.000000 1.000 1.000 35

10003700 10 Tangerine, juice 1.000000 1.280 1.000 54

11000070 11 Apple, fruit with peel 1.000000 1.000 1.000 3

11000080 11 Apple, peeled fruit 1.000000 0.150 1.000 3

11000081 11 Apple, peeled fruit

- babyfood 1.000000 0.150 1.000 3

11000090 11 Apple, dried 1.000000 1.200 1.000 3

11000091 11 Apple, dried

- babyfood 1.000000 1.200 1.000 3

11000100 11 Apple, juice 0.000850 0.150 1.000

11000101 11 Apple, juice

- babyfood 0.000850 0.150 1.000

1100011 0 11 Apple, sauce 0.000650 0.150 1.000

11000111 11 Apple, sauce

- babyfood 0.000650 0.150 1.000

11002660 11 Pear

110

- Uncooked; Fresh or N/S; Cook Meth N/S

1.000000 1.000 1.000 31

210

- Cooked; Fresh or N/S; Cook Meth N/S

1.000000 0.150 1.000 31

211

- Cooked; Fresh or N/S; Baked

1.000000 0.150 1.000 31

240

- Cooked; Canned; Cook Meth N/S

0.000700 0.150 1.000

11002661 11 Pear

- babyfood 1.000000 0.150 1.000 31

11002670 11 Pear, dried 1.000000 1.000 1.000 31

11002680 11 Pear, juice

110

- Uncooked; Fresh or N/S; Cook Meth N/S

0.000700 0.150 1.000

120

- Uncooked; Frozen; Cook Meth N/S

0.000700 0.150 1.000

130

- Uncooked; Dried; Cook Meth N/S

0.000700 0.150 1.000

221

- Cooked; Frozen; Baked 0.000700 0.150 1.000

230

- Cooked; Dried; Cook Meth N/S

0.000700 0.150 1.000

240

- Cooked; Canned; Cook Meth N/S

0.000700 0.150 1.000

11002681 11 Pear, juice

- babyfood 0.000700 0.150 1.000

12000900 12 Cherry

110

- Uncooked; Fresh or N/S; Cook Meth N/S

1.000000 1.000 1.000 14

120

- Uncooked; Frozen; Cook Meth N/S

1.000000 1.000 1.000 14

210

- Cooked; Fresh or N/S; Cook Meth N/S

1.000000 1.160 1.000 14

211

- Cooked; Fresh or N/S; Baked

1.000000 1.160 1.000 14

213

- Cooked; Fresh or N/S; Fr ied

1.000000 1.160 1.000 14

221

- Cooked; Frozen; Baked 1.000000 1.160 1.000 14

223

- Cooked; Frozen; Fried 1.000000 1.160 1.000 14

240

- Cooked; Canned; Cook Meth N/S

1.000000 0.590 1.000 14

12000901 12 Cherry

- babyfood 1.000000 0.590 1.000 14

12000910 12 Cherry, juice 1.000000 0. 300 1.000 14

12000911 12 Cherry, juice

- babyfood 1.000000 0.300 1.000 14

12002300 12 Nectarine 1.000000 1.000 1.000 34

12002600 12 Peach

110

- Uncooked; Fresh or N/S; Cook Meth N/S

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 81 of 128

1.000000 1.000 1.000 21

120

- Uncooked; Frozen; Cook Meth N/S

1.000000 1.000 1.000 21

130

- Uncooked; Dried; Cook Meth N/S

1.000000 1.000 1.000 21

210

- Cooked; Fresh or N/S; Cook Meth N/S

1.000000 0.500 1.000 21

211

- Cooked; Fresh o r N/S; Baked

1.000000 0.500 1.000 21

213

- Cooked; Fresh or N/S; Fried

1.000000 0.500 1.000 21

221

- Cooked; Frozen; Baked 1.000000 0.500 1.000 21

223

- Cooked; Frozen; Fried 1.000000 0.500 1.000 21

240

- Cooked; Canned; Cook Meth N/S

1.000000 0.520 1.000 16

1200 2601 12 Peach

- babyfood 1.000000 0.520 1.000 16

12002610 12 Peach, dried 1.000000 7.000 1.000 21

12002611 12 Peach, dried

- babyfood 1.000000 7.000 1.000 21

12002620 12 Peach, ju ice 1.000000 0.300 1.000 16

12002621 12 Peach, juice

- babyfood 1.000000 0.300 1.000 16

12002850 12 Plum

110

- Uncooked; Fresh or N/S; Cook Meth N/S

1.000000 0.500 1.000 26 Peach

Full comment: Peach cooking factor

210

- Cooked; Fresh or N/S; Cook Meth N/S

1.000000 0.500 1.000 26

211

- Cooked; Fres h or N/S; Baked

1.000000 0.500 1.000 26

221

- Cooked; Frozen; Baked 1.000000 0.500 1.000 26

240

- Cooked; Canned; Cook Meth N/S

1.000000 0.500 1.000 26

12002851 12 Plum

- babyfood 1.000000 0.500 1.000 26

12002860 12 Plum, prune, fresh 1.000000 1.000 1.000 26

12002861 12 Plum, prune, fresh

- babyfood 1 .000000 1.000 1.000 26

12002870 12 Plum, prune, dried 1.000000 1.000 1.000 50

12002871 12 Plum, prune, dried

- babyfood 1.000000 1.000 1.000 50

12002880 12 Plum, prune, juice 1.000000 0.280 1. 000 50 estima

Full comment: estimated dilution factor

12002881 12 Plum, prune, juice

- babyfood 1.000000 0.280 1.000 50 estima

Full comment: estimated dilution factor

14000030 14 Almond 1.000000 1.000 1.000 4

14000031 14 Almond

- babyfood 1.000000 1.000 1.000 4

14000040 14 Almond, oil 1.000000 2.000 1.000 4

14000041 14 Almond, oil

- babyfood 1.000000 2.000 1.000 4

1400155 0 14 Filbert 1.000000 1.000 1.000 55

14001560 14 Filbert, oil 1.000000 1.600 1.000 55

14002690 14 Pecan 1.000000 1.000 1.000 56

14003910 14 Walnut 1.000000 1.000 1.000 57

15001200 15 Corn, field, flour 0.001110 0.220 1.000

15001201 15 Corn, field, flour

- babyfood 0.001110 0.220 1.000

15001210 15 Corn, field, meal 0.001110 0.220 1.000

15001211 15 Corn, field, meal

- babyfood 0.001110 0.220 1.000

15001220 15 Corn, field, bran 0.001110 0.220 1.000

15001230 15 Corn, field, starch 0.001110 0.22 0 1.000

15001231 15 Corn, field, starch

- babyfood 0.001110 0.220 1.000

15001240 15 Corn, field, syrup 0.001110 0.050 1.000

15001241 15 Corn, field, syrup

- babyfood 0.001110 0.050 1.000

1500 1250 15 Corn, field, oil 0.001110 4.500 1.000

15001251 15 Corn, field, oil

- babyfood 0.001110 4.500 1.000

15001270 15 Corn, sweet 0.001100 0.940 1.000 46

15001271 15 Corn, swe et

- babyfood 0.001100 0.940 1.000 46

15003440 15 Sorghum, grain 0.001110 1.000 1.000 corn A

Full comment: corn AR

15003450 15 Sorghum, syrup 0.001110 0.050 1.000 corn A

Full comment: corn AR

15003810 15 Triticale, flour 0.003000 0.145 1.000

15003811 15 Triticale, flour

- babyfood 0.003000 0.145 1.000

15004010 15 Wheat, grain

110

- Uncooked; Fresh or N/S; Cook Meth N/S

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 82 of 128

0.003000 1.000 1.000 42

120

- Uncooked; Frozen; Cook Meth N/S

0.003000 1.000 1.000 42

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.003000 0.860 1.000 42

211

- Cooked; Fresh or N/S; Baked

0.003000 0.860 1.000 42

212

- Cooked ; Fresh or N/S; Boiled

0.003000 0.026 1.000 42

213

- Cooked; Fresh or N/S; Fried

0.003000 0.860 1.000 42

214

- Cooke d; Fresh or N/S; Fried/baked

0.003000 0.860 1.000 42

215

- Cooked; Fresh or N/S; Boiled/baked

0.003000 0.026 1.000 42

221

- Cooked; Frozen; Baked 0.003000 0.860 1.000 42

223

- Cooked; Frozen; Fried 0.003000 0.860 1.000 42

230

- Cooked; Dried; Cook Meth N/S

0.003000 0 .860 1.000 42

231

- Cooked; Dried; Baked 0.003000 0.860 1.000 42

232

- Cooked; Dried; Boiled 0.003000 0.026 1.000 42

233

- Cooked; Dried; Fried 0.003000 0.860 1.000 42

240

- Cooked; Canned; Cook Meth N/S

0.003000 0.026 1.000 42

15004011 15 Wheat, grain

- babyfood

230

- Cooked; Dried; Cook Meth N/S

0.003000 0.860 1.000 42

240

- Cooked; Canned; Cook Meth N/S

0.003000 0.026 1.000 42

15004020 15 Wheat, flour 0.003000 0.145 1.000

15004021 15 Wheat, flour

- babyfood 0.003000 0.145 1.000

15004030 15 Wheat, germ 0.003000 2.700 1.000

15004040 15 Wheat, bran 0.003000 3.000 1.000

20003640 20 Sunflower, see d 0.001150 1.000 1.000

20003650 20 Sunflower, oil 0.001150 2.500 1.000

20003651 20 Sunflower, oil

- babyfood 0.001150 2.500 1.000

21000440 M Beef, meat 0.000500 0.500 1.000

21000441 M Beef, meat

- babyfood 0.000500 0.500 1.000

21000450 M Beef, meat, dried 0.000500 1.920 1.000

21000460 M Beef, meat byproducts 0.000500 0.500 1.000

21000461 M Beef, meat byproducts

- babyfood 0.000500 0.500 1.000

21000470 M Beef, fat 0.000500 0.500 1.000

21000471 M Beef,fat

- babyfood 0.000500 0.500 1.000

210004 80 M Beef, kidney 0.000500 0.500 1.000

21000490 M Beef, liver 0.000500 0.500 1.000

21000491 M Beef, liver

- babyfood 0.000500 0.500 1.000

23001690 M Goat, meat 0.000500 0.500 1.000

23001700 M Goat, meat byproducts 0.000500 0.500 1.000

23001710 M Goat, fat 0.000500 0.500 1.000

23001720 M Goat, kidney 0.000500 0.500 1.000

23001730 M Goat, liver 0.000500 0.500 1.000

25002900 M Pork, meat 0.000038 0.500 1.000

25002901 M Pork, meat

- babyfood 0.000038 0.5 00 1.000

25002910 M Pork, skin 0.000038 0.500 1.000

25002920 M Pork, meat byproducts 0.000038 0.500 1.000

25002921 M Pork, meat byproducts

- babyfood 0.000038 0.500 1.000

250 02930 M Pork, fat 0.000038 0.500 1.000 30

25002931 M Pork, fat

- babyfood 0.000038 0.500 1.000 30

25002940 M Pork, kidney 0.000038 0.500 1.000

25002950 M Pork, li ver 0.000038 0.500 1.000

26003390 M Sheep, meat 0.000500 0.500 1.000

26003391 M Sheep, meat

- babyfood 0.000500 0.500 1.000

26003400 M Sheep, meat byproducts 0.000500 0.500 1.000

26003410 M Sheep, fat 0.000500 0.500 1.000

26003411 M Sheep, fat

- babyfood 0.000500 0.500 1.000

26003420 M Sheep, kidney 0.000500 0.500 1.000

26003430 M Sheep, liver 0.000500 0.500 1.000

28002210 M Meat, game 0.000500 0.500 1.000

29003120 M Rabbit, meat 0.000500 0.500 1.000

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 83 of 128 40000930 P Chicken, meat 0.000750 0.500 1.000

40000931 P Chicken, meat

- babyfood 0.000750 0.500 1.000

40000940 P Chicken, liver 0.004900 0.500 1.000

40000950 P Chick en, meat byproducts 0.004900 0.500 1.000

40000951 P Chicken, meat byproducts

- babyfoo 0.004900 0.500 1.000

40000960 P Chicken, fat 0.004900 0.500 1.000

40000961 P Chicken, fat

- babyfood 0.004900 0.500 1.000

40000970 P Chicken, skin 0.004900 0.500 1.000

40000971 P Chicken, skin

- babyfood 0.004900 0.500 1.000

50003820 P Turkey, meat 0.000750 0.500 1.000

50003821 P Turkey, meat

- babyfood 0.000750 0.500 1.000

50003830 P Turkey, liver 0.004900 0.500 1.000

50003831 P Turkey, liver

- babyfood 0.004900 0.500 1.000

50003840 P Turkey, meat byproducts 0.004900 0.500 1.000

50003841 P Turkey, meat byproducts

- babyfood 0.004900 0.500 1.000

50003850 P Turkey, fat 0.004900 0.500 1.000

50003851 P Tu rkey, fat

- babyfood 0.004900 0.500 1.000

50003860 P Turkey, skin 0.004900 0.500 1.000

50003861 P Turkey, skin

- babyfood 0.004900 0.500 1.000

60003010 P Poultry, other, meat 0.000750 0.500 1.000

60003020 P Poultry, other, liver 0.004900 0.500 1.000

60003030 P Poultry, other, meat byproducts 0.004900 0.500 1.000

60003040 P Poultry, other, fat 0.004 900 0.500 1.000

60003050 P Poultry, other, skin 0.004900 0.500 1.000

70001450 P Egg, whole 0.004900 0.500 1.000

70001451 P Egg, whole

- babyfood 0.004900 0.500 1.000

70001460 P Egg, white 0.004900 0.500 1.000

70001461 P Egg, white (solids)

- babyfood 0.004900 0.500 1.000

70001470 P Egg, yolk 0.004900 0.500 1.000

70001471 P Egg, yolk

- babyfood 0.004900 0.500 1.000

95000190 O Asparagus

110

- Uncooked; Fresh or N/S; Cook Meth N/S

1.000000 1.000 1.000 1

212

- Cooked; Fresh or N/S; Boiled

1.000000 0.940 1.000 1

213

- Cooked; Fresh or N/S; Fried

1.000000 0.940 1.000 1

222

- Cooked ; Frozen; Boiled 1.000000 0.940 1.000 1

242

- Cooked; Canned; Boiled 1.000000 0.940 1.000 24

95000230 O Banana 1.000000 1.000 1.000 7

95000231 O Banana

- babyfood 1.000000 1.000 1.000 7

95000240 O Banana, dried 0.002000 3.900 1.000

95000241 O Banana, dried

- babyfood 0.002000 3.900 1.000 7

95001280 O Cottonseed, oil 0.003000 0.375 1.000

95001281 O Cottonseed, oil

- babyfood 0.003000 0.375 1.000

95001300 O Cranberry 1.000000 1.000 1.000 2

95001301 O Cranberry

- babyfood 1.000000 1.000 1.000 2

95001 310 O Cranberry, dried 1.000000 1.000 1.000 2

95001320 O Cranberry, juice 1.000000 0.300 1.000 2

95001321 O Cranberry, juice

- babyfood 1.000000 0.300 1.000 2

95001530 O Fig 0.010000 1.000 1.000

95001540 O Fig, dried 0.010000 1.000 1.000

95001750 O Grape 1.000000 1.000 1.000 6 Grape

Full comment: Grape RDF

95001760 O Grape, juice 1.000000 1.000 1.000 43

95001761 O Grape, juice

- babyfood 1.000000 1.000 1.000 43

95001770 O Grape, leaves 1.000000 1.500 1.000 6

95001780 O Grape, raisin 1.000000 1.000 1.000 45

95001790 O Grape, wine and sherry 1.000000 0.020 1.000 6

95001950 O Kiwifruit 2.000000 0.150 1.000 13

95002630 O Peanut 0.007000 1.000 1.000

95002640 O Peanut, butter 0.013500 1.000 1.000

95002650 O Peanut, oil 0.007000 2.000 1.000

95002750 O Peppermint 2.000000 1.000 1.000

95002760 O Peppermint, oil 2.000000 10.000 1.000

95002830 O Plantain 1.000000 0.500 1.000 7

95002840 O Plantain, dried 1.000000 3.900 1.000 7

950035 20 O Spearmint 2.000000 1.000 1.000

95003530 O Spearmint, oil 2.000000 10.000 1.000

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 84 of 128 95003590 O Strawberry 1.000000 1.000 1.000 8

95003591 O Strawberry

- babyfood 1.000000 1.000 1.000 8

95003600 O Strawberry, juice 1.000000 0.300 1.000 8

95003601 O Strawberry, juice

- babyfood 1.000000 0.300 1.000 8

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 85 of 128 

## Attachment 5.

RDF Files

Summary o f

RDFs used.

Almonds PDP

2007

- 2008, 30%CT

TOTALZ=315

TOTALNZ=232

0.0478

0.024804

0.0234

0.022078

0.0155

0.0151

0.014389

0.014108

0.0138

0.0133

0.0123

0.011869

0.011711

0.010832

0.0108

0.0108

0.0103

0.009631

0.009487

0.009486

0.009427

0.009372

0.008964

0. 0089

0.0082

0.008

0.0077

0.0077

0.0076

0.0076

0.007489

0.007305

0.0073

0.0072

0.007168

0.0071

0.007

0.006992

0.0069

0.00687

0.0068

0.006787

0.00677

0.006695

0.006643

0.00659

0.006403

0.0064

0.0064

0.006322

0.006159

0.0059

0.0059

0.0059 0.00584

0.0058

0.005 716

0.0057

0.005672

0.0055

0.00543

0.005338

0.00514

0.005017

0.005

0.00492

0.004919

0.004858

0.004791

0.004657

0.004611

0.0045

0.0045

0.004466

0.004361

0.004317

0.0043

0.0043

0.0042

0.004154

0.0041

0.0041

0.00387

0.0038

0.0037

0.0037

0.00365

0.003604

0.003 6

0.0036

0.0036

0.003581

0.0035

0.0035

0.0034

0.0034

0.00333

0.0033

0.0033

0.003205

0.0032

0.003194

0.003137

0.0031

0.0031

0.003027

0.00302

0.0029

0.002837

0.0028

0.0028

0.00277

0.002718

0.0027

0.0027

0.0027

0.00269

0.002639

0.002634

0.002606

0.0026

0.0025 81 0.002519

0.0025

0.0025

0.002433

0.002425

0.0024

0.0024

0.0024

0.002388

0.0023

0.0023

0.0023

0.0023

0.0022

0.0022

0.00218

0.002167

0.002161

0.002151

0.0021

0.0021

0.0021

0.0021

0.0021

0.0021

0.002073

0.002048

0.002

0.002

0.002

0.002

0.00197

0.001966

0.00 1904

0.0019

0.0019

0.0019

0.0019

0.001816

0.0018

0.0018

0.0018

0.0017

0.0017

0.0017

0.0017

0.0017

0.0016

0.0016

0.0016

0.0016

0.0016

0.001596

0.001552

0.00155

0.001522

0.001511

0.0015

0.0015

0.0015

0.0015

0.0015

0.00148

0.001478

0.00147

0.00145

0.001437

0. 001402 0.0014

0.0014

0.0014

0.001378

0.001354

0.001343

0.001341

0.001334

0.001334

0.0013

0.0013

0.0013

0.0013

0.0013

0.0012

0.0012

0.0012

0.0012

0.0012

0.001146

0.001143

0.001131

0.001116

0.0011

0.0011

0.0011

0.0011

0.0011

0.0011

0.0011

0.0011

0.0011

0.001 079

0.001065

0.001043

0.00104

0.001014

0.00101

0.001

0.001

0.001

0.001

Apples, Fresh

2009, 65% CT

TOTALZ=260

TOTAL L OD=477

LODRES=0.0007

0.145

0.029

0.014

0.0035

0.0035

0.002

0.002

asparagus 2008

-

2009, 45%CT

TOTALZ=614

TOTAL L OD=473

LODRES=0.0073

0.81

0.3

0.29

0.27

0.11

0.052

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 86 of 128 0.039

0.029

0.026

0.024

0.021

0.018

0.0094

0.009

0.0035

0.0035

0.0035

0.0035

0.0035

0.48

0.13

0.078

0.028

0.02

0.019

0.015

0.012

0.0084

0.003

0.003

ASPARAGUS,

CANNED, PDP

2003, 45%

TOTALZ=195

TOTALLOD=153

LODRES=0.0019

0.017

0.0063

0.0063

0.0063

0.0063

0.025

BANANA, PDP,

100%

TOTALZ=0

TOTALLOD=148 3

LODRES=0.0019

0.0063

0.0063

0.0063

Broccoli2006,7,8

, 60%CT

TOTALZ=590

LODRES=.0006

TOTAL L OD=777

0.038

0.036

0.02

0.017

0.014

0.012

0.012

0.012

0.012

0.011

0.0093

0.0084

0.0083

0.0073

0. 0072 0.0071

0.0065

0.0062

0.006

0.0058

0.0057

0.0056

0.0055

0.0051

0.005

0.005

0.0049

0.0048

0.0044

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002 0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.00 2

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

Brusselssproutsf

roccoli2006,7,8,

100%CT

TOTALZ=0

LODRES=.0006

TOTAL L OD=777

0.038

0.036

0.02

0.017

0.014

0.012

0.012

0.012

0.012

0.011

0.0093

0.0084

0.0083

0.0073

0.0072

0.0071

0.0065

0.0062

0.0 06

0.0058

0.0057

0.0056

0.0055

0.0051

0.005

0.005

0.0049

0.0048

0.0044

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002 0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.0 02

0.002

0.002

0.002

0.002

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 87 of 128 0.002

CabbagefBroccoli

2006,7,8, 25%CT

TOTALZ=2655

LODRES=.0006

TOTA L LOD= 777

0.038

0.036

0.02

0.017

0.014

0.012

0.012

0.012

0.012

0.011

0.0093

0.0084

0.0083

0.0073

0.0072

0.0071

0.0065

0.0062

0.006

0.0058

0.0057

0.0056

0.0055

0. 0051

0.005

0.005

0.0049

0.0048

0.0044

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002 0.002

0.002

0.002

0.002

0. 002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

CAULIFLOWER,

PDP, 65%

TOTALZ= 498

TOTALLOD=9 18

LODRES=0.0005

0.0096

0.007

0.0048

0.002

0.002

0.002

0.002

0.002

Cherry2007,

4 5 %CT

TOTALZ=2 30

TOTAL L OD=1 89

LODRES=.00135 CITRUS 100% CT,

from PDP oranges

TOTALZ=0

TOTALLOD=485

LODRES=.002

0.017

0.007

0.007

0. 007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

Collards2006

- 8,

100%CT

TOTALZ=0

TOTAL L OD=657

LODRES=0.002

0.24

0.033

0.025

0.0063

0.0063

0.0063

0.0063

0.0063

6.3

0.44

0.034

0.015

0.007

0.007

0.0063

0.0063

0.0063

0.0063

0.035

0.025

0.007

0.0065 Cranberry, PDP,

70%CT

TOTALZ=95

TOTALLOD=150

LODRES=0.0024

0.093

0.09

0.088

0.069

0.068

0.061

0.058

0.057

0.047

0.046

0.04

0.03 8

0.037

0.035

0.034

0.033

0.032

0.032

0.032

0.03

0.029

0.028

0.027

0.027

0.027

0.027

0.026

0.026

0.026

0.026

0.025

0.025

0.024

0.023

0.021

0.021

0.02

0.02

0.02

0.019

0.018

0.018

0.015

0.014

0.014

0.014

0.013

0.013

0.012

0.01

0.0097

0.0086

0.0081

0.0077

0.0 075

0.0074

0.007

0.007

0.007

0.007

0.0068

0.0067

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 88 of 128 0.0067

0.0067

0.0062

0.0058

0.0053

0.0052

0.0052

0.005

0.0049

Cucumbers, 2009,

5%CT

TOTALZ=707

LODRES=.0007

TOTALLOD=11

0.1

0.083

0.045

0.022

0.014

0.0083

0.0071

0.0046

0.0035

0.0035

0.0035

0.0035

0.0035

0 .002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

Filbertfalmond,

25% CT

TOTALZ= 424

TOTALNZ=232

0.0478

0.024804

0.0234

0.022078

0.0155

0.0151

0.014389

0.014108

0.0138

0.0133

0.0123

0.011869

0.011711

0.010832

0.0108

0.0108

0.010 3

0.009631

0.009487

0.009486

0.009427 0.009372

0.008964

0.0089

0.0082

0.008

0.0077

0.0077

0.0076

0.0076

0.007489

0.007305

0.0073

0.0072

0.007168

0.0071

0.007

0.006992

0.0069

0.00687

0.0068

0.006787

0.00677

0.006695

0.006643

0.00659

0.006403

0.0064

0.0064

0 .006322

0.006159

0.0059

0.0059

0.0059

0.00584

0.0058

0.005716

0.0057

0.005672

0.0055

0.00543

0.005338

0.00514

0.005017

0.005

0.00492

0.004919

0.004858

0.004791

0.004657

0.004611

0.0045

0.0045

0.004466

0.004361

0.004317

0.0043

0.0043

0.0042

0.004154

0.0041

0.0041

0.00387

0.0038

0.0037

0.0037

0.00365

0.003604

0.0036

0.0036 0.0036

0.003581

0.0035

0.0035

0.0034

0.0034

0.00333

0.0033

0.0033

0.003205

0.0032

0.003194

0.003137

0.0031

0.0031

0.003027

0.00302

0.0029

0.002837

0.0028

0.0028

0.00277

0.002718

0.0027

0.00 27

0.0027

0.00269

0.002639

0.002634

0.002606

0.0026

0.002581

0.002519

0.0025

0.0025

0.002433

0.002425

0.0024

0.0024

0.0024

0.002388

0.0023

0.0023

0.0023

0.0023

0.0022

0.0022

0.00218

0.002167

0.002161

0.002151

0.0021

0.0021

0.0021

0.0021

0.0021

0.0021

0.002 073

0.002048

0.002

0.002

0.002

0.002

0.00197

0.001966

0.001904

0.0019

0.0019

0.0019 0.0019

0.001816

0.0018

0.0018

0.0018

0.0017

0.0017

0.0017

0.0017

0.0017

0.0016

0.0016

0.0016

0.0016

0.0016

0.001596

0.001552

0.00155

0.001522

0.001511

0.0015

0.0015

0.0015

0.0015

0.0015

0.00148

0.001478

0.00147

0.00145

0.001437

0.001402

0.0014

0.0014

0.0014

0.001378

0.001354

0.001343

0.001341

0.001334

0.001334

0.0013

0.0013

0.0013

0.0013

0.0013

0.0012

0.0012

0.0012

0.0012

0.0012

0.001146

0.001143

0.001131

0.001116

0.0011

0.0 011

0.0011

0.0011

0.0011

0.0011

0.0011

0.0011

0.0011

0.001079

0.001065

0.001043

0.00104

0.001014

0.00101

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

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0.001

0.001

0.001

GRAPEFRUIT, PDP,

3 5%

TOTALZ=965

TOTALLOD=496

LODRES=0.00087

0.0069

0.0029

0.0036

0.0013

0.0013

0.0013

0.0013

0.0013

0.0013

0. 0013

0.0013

0.0013

0.0013

0.0013

0.0013

0.0013

0.0013

0.0013

0.0013

0.0013

0.0013

0.0013

0.0013

0.0013

Grapejuicerdf200

8,15%CT

TOTALZ=633

TOTALFREQ=2

32, 0.001

80, 0.0025

Graperaisins2007

rdf, 15%CT

TOTALZ=632

LODRES=.0026

TOTAL L OD=107

.022

.013

.007

.0 07

.007

grapes 2009, 15%

CT

TOTALZ=632

TOTAL L OD=103

LODRES=0.0039

0.019

0.015

0.011

0.0035

0.0035

0.0035

0.0035 0.0035

0.0035

GREEN BEANS,

Canned, PDP, 5%

TOTALZ=882

TOTALLOD=46

LODRES=0.0024

GREEN BEANS,

FRESH, PDP 2004,

2005, 5%

TOTALZ=693

TOTALLOD =35

LODRES=0.0023

0.007

Kale2006

- 2008,

100% CT

TOTALZ=0

TOTAL L OD=766

LODRES=.002

0.067

0.045

0.039

0.033

0.03

0.024

0.017

0.007

0.007

0.007

0.0065

0.12

0.12

0.1

0.039

0.021

0.02

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.0063

0.0063

0.0063

0.0063

0.0063

0.0063

0.0063

1.1

0.45

0.018

0.017

0.0063

kiwifruit, 2.5%

CT

TOTALZ=975

TOTALNZ=25

2.0 2.0

2.0

2.0

2.0

2.0

2.0

2.0

2.0

2.0

2.0

2.0

2.0

2.0

2.0

2.0

2.0

2.0

2.0

2.0

2.0

2.0

2.0

2.0

2.0

LEMONS, FRESH,

ORANGE PDP 2005

-

2006, 60 %

TOTALZ=346

TOTALLOD=485

LOD RES=0.002

0.017

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

Lemon Juice from

OJ, 60% CT

TOTALZ=354 TO TALLOD=527

LODRES=.002

.007

.007

.007

.007

Lime Juice from

OJ, 100% CT

TOTALZ=0

TOTALLOD=527

LODRES=.002

.007

.007

.007

.007

Nectarines2008,

35%CT

TOTALZ=437

LODRES=.0025

TOTA L LOD=168

0.039

0.036

0.028

0.025

0.024

0.022

0.022

0.021

0.019

0.018

0.017

0.00 8

0.008

0.008

0.008

0.008

0.008

0.008

0.008

0.008

0.008

0.008

0.008

0.008

0.008

0.008

0.008

0.008

0.008

0.008

0.008

0.008

0.008

0.008

0.008

0.008

0.008

0.008

0.008

0.008

0.008

0.008

0.008

0.008

0.008

0.008

0.008

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0.008

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0.008

0.008

0.008

0.008

0. 008

0.008

0.008

0.008

0.008

0.008

0.008

0.008

0.008

0.008

0.008

0.008

0.008

onions2002

- 3,

50% CT

TOTALZ=216

TOTALLOD=216

LODRES=0.005

OrangeJuice2004

-

2006, 35%CT

TOTALZ=986

LODRES=.002

TOTALOD=527

.007

.007

.007

.007

ORANGES, FRESH,

PDP 2005, 35% CT

TO TALZ=964

TOTALLOD=485

LODRES=0.002

0.017

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007 0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

OrangeJuice200 4

-

2006, 35%CT

TOTALZ=986

LODRES=.002

TOTAL L OD=527

.007

.007

.007

.007

Peaches2006, 7,

8, 40%CT

TOTALZ=757

TOTAL L OD=286

LODRES=.0039

0.054

0.032

0.023

0.018

0.018

0.018

0.007

0.007

0.007

0.007

0.007

0.007

0.19

0.093

0.087

0.082

0.081

0.066

0.062

0.051

0.0 51

0.047

0.043

0.041

0.041

0.04

0.039

0.039

0.039

0.036

0.035

0.032

0.031

0.03

0.027

0.026

0.024

0.024

0.023

0.022

0.021

0.02 0.02

0.02

0.02

0.019

0.019

0.018

0.017

0.017

0.016

0.016

0.016

0.015

0.015

0.015

0.015

0.014

0.014

0.014

0.014

0.013

0.013

0.01

0. 007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.003

0.003

0.003

0.003

0.003

0.003

0.003 0.003

0.11

0.065

0.061

0.047

0.034

0.033

0.032

0.03

0.029

0.028

0.027

0.027

0.026

0.026

0.025

0.025

0.024

0.024

0.023

0.022

0.022

0.022

0.022

0.021

0.02

0.019

0.018

0.016

0.016

0.014

0.014

0.014

0.014

0.013

0.013

0.013

0.012

0.0094

0.0089

0.0088

0.0077

0.0074

0.0074

0.0072

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 91 of 128 0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.00 7

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.003

0.003

0.003

0.003

0.003

0.003

0.003

0.003

0.003

0.003

0.003

0.003

0.003

0.003

0.003

0.003

0.003

0.003

Peach Canned,

40% CT

TOTALZ=891

TOTALLOD=594

LODRES=.005

Pears2003

- 5,

30%CT

TOTALZ=1038

TOTAL L OD =412

LODRES=.0019

0.041

0.041

0.038

0.025

0.024

0.021

0.019

0.017

0.017

0.015

0.014

0.014

0.007

0.007

0.007

0.007

0.007

0.007

0.0063 0.0063

0.0063

0.0063

0.0063

0.0063

0.0063

0.0063

0.0063

0.0063

0.0063

0.0063

0.0063

0.0063

0.0063

PEAS, fresh,

frozen, PDP data

2003 to 2006

TOTALZ=975

TOTALLOD=25

LODRES=.002

Pecanfalmond,

40% CT

TOTALZ= 178

TOTALNZ=232

0.0478

0.024804

0.0234

0.022078

0.0155

0.0151

0.014389

0.014108

0.0138

0.0133

0.0123

0.011869

0.011711

0.010832

0.0108

0.0108

0.0103

0.009631

0.009487

0.009 486

0.009427

0.009372

0.008964

0.0089

0.0082

0.008

0.0077

0.0077

0.0076

0.0076

0.007489

0.007305

0.0073

0.0072

0.007168

0.0071

0.007

0.006992

0.0069

0.00687

0.0068

0.006787 0.00677

0.006695

0.006643

0.00659

0.006403

0.0064

0.0064

0.006322

0.006159

0.0059

0 .0059

0.0059

0.00584

0.0058

0.005716

0.0057

0.005672

0.0055

0.00543

0.005338

0.00514

0.005017

0.005

0.00492

0.004919

0.004858

0.004791

0.004657

0.004611

0.0045

0.0045

0.004466

0.004361

0.004317

0.0043

0.0043

0.0042

0.004154

0.0041

0.0041

0.00387

0.0038

0.0 037

0.0037

0.00365

0.003604

0.0036

0.0036

0.0036

0.003581

0.0035

0.0035

0.0034

0.0034

0.00333

0.0033

0.0033

0.003205

0.0032

0.003194

0.003137

0.0031

0.0031

0.003027

0.00302

0.0029

0.002837

0.0028

0.0028 0.00277

0.002718

0.0027

0.0027

0.0027

0.00269

0.00263 9

0.002634

0.002606

0.0026

0.002581

0.002519

0.0025

0.0025

0.002433

0.002425

0.0024

0.0024

0.0024

0.002388

0.0023

0.0023

0.0023

0.0023

0.0022

0.0022

0.00218

0.002167

0.002161

0.002151

0.0021

0.0021

0.0021

0.0021

0.0021

0.0021

0.002073

0.002048

0.002

0.002

0.002

0.002

0.00197

0.001966

0.001904

0.0019

0.0019

0.0019

0.0019

0.001816

0.0018

0.0018

0.0018

0.0017

0.0017

0.0017

0.0017

0.0017

0.0016

0.0016

0.0016

0.0016

0.0016

0.001596

0.001552

0.00155

0.001522

0.001511

0.0015

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PC Code: 059101

______________________________________________________________________________________

Page 92 of 128 0.0015

0.0015

0.0015

0.0015

0.00148

0.0 01478

0.00147

0.00145

0.001437

0.001402

0.0014

0.0014

0.0014

0.001378

0.001354

0.001343

0.001341

0.001334

0.001334

0.0013

0.0013

0.0013

0.0013

0.0013

0.0012

0.0012

0.0012

0.0012

0.0012

0.001146

0.001143

0.001131

0.001116

0.0011

0.0011

0.0011

0.0011

0.0011

0.0011

0.0011

0.0011

0.0011

0.001079

0.001065

0.001043

0.00104

0.001014

0.00101

0.001

0.001

0.001

0.001

Plums2005

- 2006,

25%CT

TOTALZ=816

LODRES=.004

TOTAL L OD=142

0.18

0.12

0.069

0.068

0.062

0.058

0.058

0.049

0.043

0.043 0.042

0.041

0.038

0.038

0.034

0.03 3

0.032

0.031

0.031

0.028

0.027

0.027

0.026

0.025

0.023

0.021

0.017

0.016

0.016

0.015

0.015

0.014

0.013

0.013

0.013

0.013

0.013

0.013

0.013

0.013

0.013

0.013

0.013

0.013

0.013

0.013

0.013

0.013

0.013

0.013

0.013

0.013

0.013

0.013

0.013

0.013

0.013

0.013

0. 013

0.013

0.013

0.013

0.013

0.013

0.013

0.013

0.013

0.011

0.011

0.01

0.01

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005 0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0. 005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

PorkAdipose

Tissue

TOTAL L OD=351

LODRES=.00075

0.0025

Prunes, 2005

-

2006, 25%CT

TO TALZ=282

TOTALFREQ

49, .0015

46, .004 Strawberries2008

rdf, 30%CT

TOTALZ=514

TOTALFREQ=3

64, .001

156, .0025

4, .003

.014

.0097

.0069

Sweetcorn,frsh&f

roz 2008, 20%CT

TOTALZ=80

TOTAL L OD=20

LODRES=0.001

Sweets2003to2008

, 65%CT

TOTALZ=516

TOTAL L OD=793

LO DRES=0.0011

0.003

0.003

0.003

0.084

0.037

0.034

0.026

0.022

0.015

0.014

0.013

0.0099

0.0099

0.0082

0.0078

0.0076

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.0066

0.00 65

0.005

0.005

0.0048

0.0046

0.0046

0.0022

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0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0 022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.035 0.011

0.0087

0.0085

0.0083

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.0066

0.0064

0.005

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

Sweets2008,

100%CT

TOTALZ=0

TOTAL L OD=1309

LODRES=0.0011

0.003

0.003

0.003

0.084

0.037

0.034

0.026

0.022

0.015

0.014

0.013

0.0099 0.0099

0.0082

0.0078

0.0076

0.007

0.007

0 .007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.0066

0.0065

0.005

0.005

0.0048

0.0046

0.0046

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022 0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0 022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.035

0.011

0.0087

0.0085

0.0083

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0. 007

0.007

0.007

0.007

0.007

0.007

0.007

0.0066

0.0064

0.005

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

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0.0022

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0.0022

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0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

0.0022

SweetPeppers,

2002,3,4, 5%CT

TOTALZ=1244

TOTALNZ=241

0.23

0.15

0.15

0.079

0.068

0.055

0.013

0.013

0.002

0.56

0.35

0.31

0.26

0.23

0.21

0.21

0.19

0.16

0.15

0.14

0.14

0.13

0.13

0.12

0.12

0.11

0.11

0.11

0.11

0.11

0.11

0.1

0.1

0.1

0.097

0.093

0.09

0.089

0.087

0.085

0.084

0.083

0.081

0.081

0.076

0.074

0.069

0.063 0.062

0.061

0.06

0.059

0.058

0.057

0.057

0.056

0.055

0.054

0.054

0.053

0.053

0.051

0.049

0.049

0.047

0.047

0.044

0.043

0.041

0.041

0.04

0.04

0.038

0.038

0.037

0.037

0.037

0.036

0.036

0.034

0.034

0.033

0.033

0.032

0.032

0.031

0.031

0.03

0.029

0 .029

0.029

0.029

0.028

0.028

0.027

0.027

0.027

0.026

0.024

0.023

0.023

0.017

0.017

0.017

0.016

0.015

0.015

0.014

0.013

0.013

0.01

0.01

0.0099

0.008

0.008

0.0073

0.007 0.0063

0.0061

0.006

0.0059

0.0056

0.0053

0.0048

0.0041

0.0041

0.002

0.002

0.002

0.002

0.0 02

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.47

0.29

0.28

0.22

0.22

0.15

0.15

0.13

0.13

0.13

0.12

0.097

0.087

0.083

0.081

0.075

0.074

0.074

0.073

0.072

0.07

0.068

0.066

0.063

0.063

0.058

0.057

0.057

0.051

0.051

0.049

0.048

0 .046

0.046

0.046

0.044

0.043

0.042

0.04

0.038

0.037

0.036

0.033 0.032

0.03

0.029

0.027

0.027

0.026

0.025

0.025

0.023

0.021

0.02

0.02

0.019

0.019

0.018

0.017

0.017

0.017

0.017

0.017

0.016

0.015

0.014

0.014

0.013

0.013

0.012

0.01

0.01

0.0092

0.009

0.0087

0.0 075

0.0062

0.0061

0.0051

0.0049

0.0043

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

0.002

TANGERINES,

FRESH, PDP 2005,

25% CT

TOTALZ=1557

TOTALLOD=485

LODRES=0.002

0.017

0.007

0.007

0.007

0.007

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 95 of 128 0.007

0. 007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

0.007

Tangerine Juice

from OJ, 25% CT

TOTALZ=1593

TOTALLOD=527

LODRES=.002

.007

.007

.007

.007

Walnutfalmond,

45% CT

TOTALZ= 133

TOTALNZ=232

0.0478

0.024804

0.0234

0.022078

0.0155

0.0151

0.014389

0.014108

0.0138

0.0133

0.0123

0.011869

0.011711

0.010832

0.0108

0.0108

0.0103

0.009631

0.009487

0.009486

0.009427

0.009372

0.008964

0.0089 0.0082

0.008

0. 0077

0.0077

0.0076

0.0076

0.007489

0.007305

0.0073

0.0072

0.007168

0.0071

0.007

0.006992

0.0069

0.00687

0.0068

0.006787

0.00677

0.006695

0.006643

0.00659

0.006403

0.0064

0.0064

0.006322

0.006159

0.0059

0.0059

0.0059

0.00584

0.0058

0.005716

0.0057

0.005672

0.0055

0.00543

0.005338

0.00514

0.005017

0.005

0.00492

0.004919

0.004858

0.004791

0.004657

0.004611

0.0045

0.0045

0.004466

0.004361

0.004317

0.0043

0.0043

0.0042

0.004154

0.0041

0.0041

0.00387

0.0038

0.0037

0.0037

0.00365

0.003604

0.0036

0.0036

0.0036

0.00 3581

0.0035 0.0035

0.0034

0.0034

0.00333

0.0033

0.0033

0.003205

0.0032

0.003194

0.003137

0.0031

0.0031

0.003027

0.00302

0.0029

0.002837

0.0028

0.0028

0.00277

0.002718

0.0027

0.0027

0.0027

0.00269

0.002639

0.002634

0.002606

0.0026

0.002581

0.002519

0.0025

0 .0025

0.002433

0.002425

0.0024

0.0024

0.0024

0.002388

0.0023

0.0023

0.0023

0.0023

0.0022

0.0022

0.00218

0.002167

0.002161

0.002151

0.0021

0.0021

0.0021

0.0021

0.0021

0.0021

0.002073

0.002048

0.002

0.002

0.002

0.002

0.00197

0.001966

0.001904

0.0019

0.0019

0 .0019

0.0019

0.001816

0.0018 0.0018

0.0018

0.0017

0.0017

0.0017

0.0017

0.0017

0.0016

0.0016

0.0016

0.0016

0.0016

0.001596

0.001552

0.00155

0.001522

0.001511

0.0015

0.0015

0.0015

0.0015

0.0015

0.00148

0.001478

0.00147

0.00145

0.001437

0.001402

0.0014

0.0014

0.0014

0.001378

0.001354

0.001343

0.001341

0.001334

0.001334

0.0013

0.0013

0.0013

0.0013

0.0013

0.0012

0.0012

0.0012

0.0012

0.0012

0.001146

0.001143

0.001131

0.001116

0.0011

0.0011

0.0011

0.0011

0.0011

0.0011

0.0011

0.0011

0.0011

0.001079

0.001065

0.00104 3

0.00104

0.001014

0.00101

0.001

0.001

0.001

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 96 of 128 0.001

Wheat grain

2005

- 2006

TOTALZ=0

TOTALLOD=1353

LODRES=.003

.042

.010

.010

.010

.010

.010

.010

.010

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 97 of 128 

## Attachment 6. Acute Output File

- Food Only

U.S. Environmental Protection Agency Ver. 2.02

DEEM

- FCID ACUTE Analysis for CHLORPRRIFOS

- ACUTE (1994

- 98 data)

Residue file: ACUTE_NoH20fixfood7junvc36POD.R98 Adjustment factor #2 NOT used.

Analysis Date: 06

- 22

- 2011/11:42:23 Residue file dated: 06

- 21

- 2011/10: 03:01/8

Daily totals for food and foodform consumption used.

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

Run Comment: ""

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

Summary calculations (per capit a):

95th Percentile 99th Percentile 99.9th Percentile

Exposure % aRfD Exposure % aRfD Exposure % aRfD

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

U.S. Popula tion:

0.000028 0.78 0.000058 1.61 0.000182 5.05

All infants:

0.000039 1.09 0.000071 1.97 0.000190 5.28

Children 1

- 2 yrs:

0.000070 1.95 0.000123 3.4 1 0.000323 8.97

Children 3

- 5 yrs:

0.000057 1.59 0.000101 2.80 0.000275 7.64

Children 6

- 12 yrs:

0.000037 1.02 0.000060 1.66 0.000196 5.43

Youth 13

- 19 yrs:

0.000021 0.59 0.000043 1.19 0.000122 3.39

Adults 20

- 49 yrs:

0.000019 0.54 0.000040 1.11 0.000161 4.48

Adults 50+ yrs:

0.000018 0.49 0.000037 1.03 0.000170 4 .73

Females 13

- 49 yrs:

0.000019 0.52 0.000038 1.05 0.000150 4.17

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 98 of 128 

## Attachment 7. Chronic Input File Food Only, NO FHE.

Filename: C: \ Documents and Settings \ dsoderbe \ My

Documents \ cpyafter1stprelim \ cpyafter1meeting \ N ew

Folder \ cpychangewater \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) Deem Files and

RDFs \ Deem Input Files \ chlorpyrifos_chronic_dsa_woFHEfxsbvc.R98

Chemical: Chlorpyrifos

RfD(Chronic): .0003 mg/kg bw/day NOEL(Chronic): 0 mg/kg bw/day

RfD(Acute): .003 6 mg/kg bw/day NOEL(Acute): 0 mg/kg bw/day

Date created/last modified: 06

- 21

- 2011/09:59:47/8 Program ver. 2.03

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

EPA Crop Def R es Adj.Factors Comment

Code Grp Commodity Name (ppm) #1 #2

-------- ---- ------------------------------- ---------- ------ ------ ------- 01010520 1A Beet, sugar 0.002000 1.000 1.000

01010521 1A Beet, sugar

- babyfood 0.002000 1.000 1.000

01010530 1A Beet, sugar, molasses 0.002000 1.000 1.000

01010531 1A Beet, sugar, molasses

- babyfood 0.002000 1.000 1.000

01013140 1AB Radish, roots 0.001600 1.000 1.000

01013160 1AB Radish, Oriental, roots 0.001600 1.000 1.000 covere

Full comment: covered by radish???

01013270 1AB Rutabaga 0.001600 1.000 1.000

01013880 1AB Turnip, roots 0.001600 1.000 1.000

01033660 1CD Sweet potato

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.001200 0.150 1.000

211

- Cooked; F resh or N/S; Baked

0.001200 0.150 1.000

212

- Cooked; Fresh or N/S; Boiled

0.001200 0.150 1.000

213

- Cooked; Fresh or N/S; Fried

0.001200 0.150 1.000

215

- Cooked; Fresh or N/S; Boiled/baked

0.001200 0.150 1.000

242

- Cooked; Canned; B oiled 0.001200 0.150 1.000

245

- Cooked; Canned; Boiled/baked

0.001200 0.150 1.000

01033661 1CD Sweet potato

- babyfood

211

- Cooked; Fresh or N/S; Baked

0.001200 0.150 1.000

240

- Cooked; Canned; Cook Meth N/S

0.001200 0.150 1.000

03001640 3 Garlic 0.005000 1.00 0 1.000

03001650 3 Garlic, dried 0.005000 1.000 1.000

03001651 3 Garlic, dried

- babyfood 0.005000 1.000 1.000

03002370 3 Onion, dry bulb 0.001748 1.000 1.000

03002371 3 Onion, dry bulb

- babyfood 0.001748 1.000 1.000

03002380 3 Onion, dry bulb, dried 0.001748 9.000 1.000

03002381 3 Onion, dry bulb, dried

- babyfood 0.001748 9.000 1.000

03003380 3 Shallot 0. 005000 1.000 1.000

05010610 5A Broccoli

110

- Uncooked; Fresh or N/S; Cook Meth N/S

0.000600 1.000 1.000

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.000600 0.940 1.000

211

- Cooked; Fresh or N/S; Baked

0.000600 0.940 1.000

212

- Cooked; Fresh or N/S; Boiled

0.000600 0.940 1.000

213

- Cooked; Fresh or N/S; Fried

0.000600 0.940 1.000

220

- Cooked; Frozen; Cook Meth N/S

0.000600 0.940 1.000

221

- Cooked; Frozen; Baked 0.000600 0.940 1.000

222

- Cooked; Frozen; Boiled 0.000600 0.940 1.000

232

- Cooked; Dried; Boiled 0.000600 0. 940 1.000

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 99 of 128 242

- Cooked; Canned; Boiled 0.000600 0.940 1.000

05010611 5A Broccoli

- babyfood 0.000600 0.940 1.000

05010620 5A Broccoli, Chinese 0.000600 0.940 1.000

05010640 5A Brus sels sprouts

110

- Uncooked; Fresh or N/S; Cook Meth N/S

0.001100 1.000 1.000

212

- Cooked; Fresh or N/S; Boiled

0.001100 0.940 1.000

222

- Cooked; Frozen; Boiled 0.001100 0.940 1.000

05010690 5A Cabbage

110

- Uncooked; Fresh or N/S; Cook Meth N/S

0.000260 1.000 1.000

150

- Uncooked; Cured etc; Cook Meth N/S

0.000260 1.000 1.000

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.000260 0.830 1.000

211

- Cooked; Fresh or N/S; Baked

0.000260 0.830 1.000

212

- Cooked; Fresh or N/S; Boiled

0.000260 0.830 1.000

213

- Cooked; Fresh or N/S; Fried

0.000260 0.830 1.000

221

- Cooked; Frozen; Baked 0.000260 0.830 1.000

230

- Cooked; Dried; Cook Meth N/S

0.000260 0.830 1.000

232

- Cooked; Dried; Boiled 0.000260 0.830 1.000

240

- Cooked; Canned; Cook Meth N/S

0.000260 0.830 1.00 0

242

- Cooked; Canned; Boiled 0.000260 0.830 1.000

245

- Cooked; Canned; Boiled/baked

0.000260 0.830 1.000

250

- Cooked; Cured etc; Cook Meth N/ S

0.000260 0.830 1.000

255

- Cooked; Cured etc; Boiled/baked

0.000260 0.830 1.000

05010710 5A Cabbage, Chinese, napa 0. 001100 0.830 1.000

05010720 5A Cabbage, Chinese, mustard 0.001100 0.830 1.000

05010830 5A Cauliflower

110

- Uncooked; Fresh or N/S; Cook Meth N/S

0.000220 1.000 1.000

150

- Uncooked; Cured etc; Cook Meth N/S

0.000220 1.000 1.000

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.000220 0.940 1.000

211

- Cooked; Fresh or N/S; Baked

0.000220 0.940 1.000

212

- Cooked; Fresh or N/S; Boiled

0.000220 0.940 1.000

213

- Cooked; Fresh or N/S; Fried

0.000220 0.940 1.000

221

- Cooked; Frozen; Baked 0.000220 0.940 1.000

222

- Cooked; Frozen; Boiled 0.000 220 0.940 1.000

240

- Cooked; Canned; Cook Meth N/S

0.000220 0.940 1.000

250

- Cooked; Cured etc; Cook Meth N/S

0.0002 20 0.940 1.000

05011960 5A Kohlrabi 0.001100 0.940 1.000

05020630 5B Broccoli raab 0.004900 0.830 1.000

05020700 5B Cabbage, Chinese, bok choy

110

- Uncooked; Fresh or N/S; Cook Meth N/S

0.004900 1.000 1.000

150

- Uncooked; Cured etc; Cook Meth N/S

0.004900 1.000 1.000

210

- Cooked; Fresh o r N/S; Cook Meth N/S

0.004900 0.830 1.000

213

- Cooked; Fresh or N/S; Fried

0.004900 0.830 1.000

221

- Cooked; Frozen; Baked 0.004900 0.830 1.000

05021170 5B Collards 0.012600 0.830 1.000

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 100 of 128 05021940 5B Kale 0.004900 0.830 1.000

05022290 5B Mustard greens 0.004900 0.830 1.000

05023180 5B Rape greens 0.004900 0.830 1.000

05023890 5B Turnip, greens 0.004900 0.830 1.000

06003470 6 Soybean, seed 0.002900 1.000 1.000

06003480 6 Soybean, flour 0.002900 1.000 1.000

06003481 6 Soybean, flour

- babyfood 0.002900 1.000 1.000

06003490 6 Soybean, soy milk 0.002900 1.000 1.000

06003491 6 Soybean, soy milk

- babyfood or in 0.002 900 1.000 1.000

06003500 6 Soybean, oil 0.002900 0.140 1.000

06003501 6 Soybean, oil

- babyfood 0.002900 0.140 1.000

06010430 6A Bean, snap, succulent 0.000060 0.580 1.000

06010431 6 A Bean, snap, succulent

- babyfood 0.000060 0.580 1.000

06012570 6A Pea, edible podded, succulent 0.000020 1.000 1.000

06020310 6B Bean, broad, succulent 0.000020 0.580 1.000 G.Bean

Full comment: G.Bean cook ing factor

06020330 6B Bean, cowpea, succulent 0.000020 0.580 1.000

06020370 6B Bean, lima, succulent 0.000020 0.580 1.000

06022550 6B Pea, succulent 0.000020 1.000 1.000

06022551 6B Pea, s ucculent

- babyfood 0.000020 1.000 1.000

06022590 6B Pea, pigeon, succulent 0.000020 1.000 1.000

06030300 6C Bean, black, seed

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.000250 1.000 1.000

212

- Cooked; Fresh or N/S; Boiled

0.000250 1.000 1.000

230

- Cooked; Dried; Cook Meth N/S

0.000250 1.000 1.000

232

- Cooked; Dried; Boiled 0.000250 1.000 1.000

242

- Cooked; Canned; Boiled 0.000100 1.000 1.000

06030320 6C Bean, broad, seed

230

- Cooked; Dried; Cook M eth N/S

0.000250 1.000 1.000

232

- Cooked; Dried; Boiled 0.000250 1.000 1.000

06030340 6C Bean, cowpea, seed 0.000250 1.000 1.000

06030350 6C Bean, gr eat northern, seed

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.000250 1.000 1.000

212

- Cooked; Fresh or N/S; Boiled

0.0002 50 1.000 1.000

230

- Cooked; Dried; Cook Meth N/S

0.000250 1.000 1.000

232

- Cooked; Dried; Boiled 0.000250 1.000 1.000

242

- Cooked; Canned; Boiled 0.000100 1.000 1.000

06030360 6C Bean, kidney, seed

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.000250 1.000 1.000

211

- Cooked; Fresh or N/S; Baked

0.000250 1.000 1.000

212

- Cooked; Fresh or N/S; Boiled

0.000250 1.000 1.000

213

- Cooked; Fresh or N/S; Fried

0.000250 1.000 1.000

221

- Cooked; Frozen; Baked 0.000250 1.000 1.000

232

- Cooked; Dried; Boiled 0.000250 1.000 1.000

240

- Cooked; Canned; Cook Meth N/S

0.000100 1.000 1.000

242

- Cooked; Canned; Boiled 0.000100 1.000 1.000

06030380 6C Bean, lima, seed

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.000250 1.000 1.000

230

- Cooked; Dried; Cook Meth N/S

0.000250 1.000 1.000

232

- Cooked; Dried; Boiled 0.000250 1.00 0 1.000

06030390 6C Bean, mung, seed

110

- Uncooked; Fresh or N/S; Cook Meth N/S

0.000250 1.000 1.000

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.000250 1.000 1.000

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 101 of 128 211

- Cooked; Fresh or N/S; Baked

0.000250 1.000 1.000

212

- Cooked; Fresh or N/S; Boiled

0.000250 1.000 1.000

213

- Cooked; Fresh or N/S; Fried

0.000250 1.000 1.000

221

- Cooked; Frozen; Baked 0.000250 1.000 1.000

232

- Cooked; Dried; Boiled 0.000250 1.000 1.000

233

- Cooked; Dried; Fried 0.000250 1.000 1.000

240

- Cooked; Canned; Cook Meth N/S

0.000100 1.000 1.000

06030400 6C Bean, navy, seed

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.000250 1.000 1.000

212

- Cooked; Fresh or N/S; Boiled

0.000250 1.000 1.000

230

- Cooked; Dried; Cook Meth N/S

0.000250 1.000 1.000

232

- Cooked; Dried; Boiled 0.000250 1.000 1.000

242

- Cooked; Canned; Boiled 0.000100 1.000 1.000

06030410 6C Bean, pink, seed

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.000250 1.000 1.000

212

- Cooked; Fresh or N/S; Boiled

0.000250 1.000 1.000

232

- Cooked; Dried; Boiled 0.000250 1.000 1.000

06030420 6C Bean, pinto, seed

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.000250 1.000 1.000

211

- Cooked; Fresh or N/S; Baked

0.000250 1.000 1.000

212

- Cooked; Fresh or N/S; Boiled

0.000250 1.000 1.000

213

- Cooked; Fresh or N/S; Fried

0.000250 1.000 1.000

221

- Cooked; Frozen; Baked 0.000250 1.000 1.000

230

- Cooked; Dried; Cook Meth N/S

0.000250 1.000 1.000

232

- Cooked; Dried; Boiled 0.000250 1.000 1.000

06030980 6C Chickpea, seed

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.000250 1.000 1.000

212

- Cooked; Fresh or N/S; Boiled

0.000250 1.000 1.000

232

- Cooked; Dried; Boiled 0.000250 1.000 1.000

234

- Cooked; Dried; Fried/baked 0.000250 1.000 1.000

06030981 6C Chickpea, seed

- babyfood 0.000250 1.000 1.000

06030990 6C Chickpea, flour 0.000250 1.000 1.000

06031820 6C Guar, seed

110

- Uncooked; Fresh or N/S; Cook Meth N/S

0.000250 1.000 1.000

120

- Uncooked; Frozen; Cook Meth N/S

0.000250 1.000 1.000

130

- Uncooked; Dried; Cook Meth N/S

0.000250 1.000 1.000

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.000250 1.000 1.000

211

- Cooked; Fresh or N/S; Baked

0.000250 1.000 1.000

212

- Cooked; Fresh or N/S; Boiled

0.000250 1.000 1.000

213

- Cooked; Fresh or N/S; Fried

0.000250 1.000 1.000

214

- Cooked; Fresh or N/S; Fried/baked

0.000250 1.000 1.000

215

- Cooked; Fresh or N/S; Boiled/baked

0.000250 1.000 1.000

220

- Cooked; Frozen; Cook Meth N/S

0.000250 1.000 1.000

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 102 of 128 221

- Cooked; Frozen; Baked 0.000250 1.000 1.000

222

- Cooked; Frozen; Boiled 0.000250 1.000 1.000

223

- Cooked; Frozen; Fried 0.0 00250 1.000 1.000

230

- Cooked; Dried; Cook Meth N/S

0.000250 1.000 1.000

231

- Cooked; Dried; Baked 0.000250 1.000 1.000

233

- Cooked; Drie d; Fried 0.000250 1.000 1.000

240

- Cooked; Canned; Cook Meth N/S

0.000100 1.000 1.000

250

- Cooked; Cured etc; Cook Meth N/S

0.000250 1.000 1.000

06031821 6C Guar, seed

- babyfood 0.000250 1.000 1.000

06032030 6C Lentil, seed

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.00025 0 1.000 1.000

212

- Cooked; Fresh or N/S; Boiled

0.000250 1.000 1.000

230

- Cooked; Dried; Cook Meth N/S

0.000250 1. 000 1.000

232

- Cooked; Dried; Boiled 0.000250 1.000 1.000

06032560 6C Pea, dry 0.000250 1.000 1.000

06032561 6C Pea, dry

- babyfood 0.000250 1.000 1.000

06032580 6C Pea, pigeon, seed

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.000250 1.000 1.000

232

- Cooked; Dried; Boiled 0.000250 1.000 1.000

08002700 8 Pepper, bell

110

- Uncooked; Fresh or N/S; Cook Meth N/S

0.009100 1.000 1.000

150

- Uncooked; Cured etc; Cook Meth N/S

0.009100 1.000 1.000

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.009100 1.190 1.000

211

- Cooked; Fresh or N/S; Baked

0.009100 0.820 1.000

212

- Cooked; Fresh or N/S; Boiled

0.009100 1.190 1.000

213

- Cooked; Fresh or N/S; Fried

0.009100 1.190 1.000

214

- Cooked; Fresh or N/S; Fried/baked

0.009100 0.820 1.000

215

- Cooked; Fresh or N/S; Boiled/baked

0.009100 1.190 1.000

221

- Cooked; Frozen; Baked 0.009100 0.820 1.000

222

- Cooked; Frozen; Boiled 0.009100 1.190 1.000

223

- Cooked; Frozen; Fried 0.009100 1.190 1.000

232

- Cooked; Dri ed; Boiled 0.009100 1.190 1.000

240

- Cooked; Canned; Cook Meth N/S

0.009100 1.190 1.000

242

- Cooked; Canned; Boiled 0.009100 1.190 1.000

250

- Cooked; Cured etc; Cook Meth N/S

0.009100 1.190 1.000

252

- Cooked; Cured etc; Boiled 0.009100 1.190 1.000

08002701 8 Pepper, bell

- babyfood 0.009100 1.19 0 1.000

08002710 8 Pepper, bell, dried 0.009100 1.000 1.000

08002711 8 Pepper, bell, dried

- babyfood 0.009100 1.000 1.000

08002720 8 Pepper, nonbell

110

- Uncooked; Fresh or N/S; Cook Meth N/S

0.009100 1.000 1.000

150

- Uncooked; Cured etc; Cook Meth N/S

0.009100 1.000 1.000

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.009100 1.000 1.000

211

- Cooked; Fresh or N/S; Baked

0.009100 0.820 1.000

212

- Cooked; Fresh or N/S; Boiled

0.009100 1.190 1.000

213

- Cooked; Fresh or N/S; Fried

0.009100 0.820 1.000

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 103 of 128 214

- Cooked; Fresh or N/S; Fried/baked

0.009100 0.820 1.000

215

- Cooked; Fresh or N/S; Boiled/baked

0.009100 1.190 1.000

220

- Cooked; Frozen; Cook Meth N/S

0.009100 1.190 1.000

221

- Cooked; Frozen; Baked 0.009100 0.820 1.000

230

- Cooked; Dried; Cook Meth N/S

0.009100 1.1 90 1.000

232

- Cooked; Dried; Boiled 0.009100 1.190 1.000

240

- Cooked; Canned; Cook Meth N/S

0.009100 1.190 1.000

242

- Cooked; Canned; Boiled 0.009100 1.190 1.000

250

- Cooked; Cured etc; Cook Meth N/S

0.009100 1.190 1.000

252

- Cooked; Cured etc; Boiled 0.009100 1.190 1.000

253

- Cooked; Cured etc; Fried 0.009100 0.820 1.000

08002721 8 Pepper, nonbell

- babyfood

240

- Cooked; Canned; Cook Meth N/S

0.009100 1.000 1.000

08002730 8 Pepper, nonbell, dried 0.009100 1.000 1.000

09021350 9B Cucumber 0.000440 1.000 1.000

09023080 9B Pumpkin 0.000440 1.000 1.000

09023090 9B Pumpkin, seed 0.000440 1.000 1.000

10001060 10 Citrus citron 0.002800 1.000 1.000

10001070 10 Citrus hybrids 0.002800 1.000 1.000

10001080 10 Citrus, oil 0.002800 1.000 1.000

10001800 10 Grapefrui t 0.000190 1.000 1.000

10001810 10 Grapefruit, juice 0.000400 1.170 1.000

10001970 10 Kumquat 0.002800 1.000 1.000

10001990 10 Lemon 0.001 000 1.000 1.000

10002000 10 Lemon, juice 0.000700 1.110 1.000

10002001 10 Lemon, juice

- babyfood 0.000700 1.110 1.000

10002010 10 Lemon, peel 0.001000 15.000 1.000

10002060 1 0 Lime 0.002800 1.000 1.000

10002070 10 Lime, juice 0.002000 1.110 1.000

10002071 10 Lime, juice

- babyfood 0.002000 1.110 1.000

10002400 10 Orange 0.000400 1.000 1.000

10002410 10 Orange, juice 0.000300 1.000 1.000

10002411 10 Orange, juice

- babyfood 0.000300 1.000 1.000

10002420 10 Orange, peel 0.000400 15.000 1.000

10003070 10 Pummelo 0.002800 1.000 1.000

10003690 10 Tangerine 0.000400 1.000 1.000

10003700 10 Tangerine, juice 0.000300 1.280 1.000

11000070 11 Apple, fruit w ith peel

110

- Uncooked; Fresh or N/S; Cook Meth N/S

0.000650 1.000 1.000

150

- Uncooked; Cured etc; Cook Meth N/S

0.000650 1.000 1.000

211

- Cooked; Fresh or N/S; Baked

0.000650 1.000 1.000

213

- Cooked; Fresh or N/S; Fried

0.000650 1.000 1.000

11000080 11 Apple, peeled fruit

110

- Uncooked; Fresh or N/S; Cook Meth N/S

0.000650 0.150 1.000

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.000650 0.150 1.000

211

- Cooked; Fresh or N/S; Baked

0.000650 0.150 1.000

213

- Cooked; Fresh or N/S; Fried

0.000650 0.150 1.000

221

- Cooked; Frozen; Baked 0.000650 0.150 1.000

232

- Cooked; Dried; Boiled 0.000650 0.150 1.000

240

- Cooked; Canned; Cook Meth N/S

0.000650 0.150 1.000

11000081 11 Apple, peeled fruit

- babyfood 0.000650 0.150 1.000

11000090 11 Apple, dried

130

- Uncooked; Dried; Cook Meth N/S

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 104 of 128

0.000650 1.200 1.000

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.000650 1.200 1.000

211

- Cooked; Fresh or N/S; Baked

0.000650 1.200 1.000

230

- Cooked; Dried; Cook Meth N/S

0.000650 1.200 1.000

11000091 11 Apple, dried

- babyfood 0.000650 1.200 1.000

11000100 11 App le, juice 0.000850 0.150 1.000 Apple

Full comment: Apple PDP data, modified

11000101 11 Apple, juice

- babyfood 0.000850 0.150 1.000

11000110 11 Apple, sauce 0.000650 0.150 1 .000

11000111 11 Apple, sauce

- babyfood 0.000650 0.150 1.000

11002660 11 Pear

110

- Uncooked; Fresh or N/S; Cook Meth N/S

0.000700 1.000 1.000

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.000700 0.150 1.000

211

- Cooked; Fresh or N/S; Baked

0.000700 0.150 1.000

240

- Cooked; Canned; Cook Meth N/S

0.000700 0.150 1.000

11002661 11 Pear

- babyfood 0.000700 0.150 1.000

11002670 11 Pear, dried 0.000700 6.250 1.000

1 1002680 11 Pear, juice 0.000700 0.150 1.000

11002681 11 Pear, juice

- babyfood 0.000700 0.150 1.000

12000900 12 Cherry

110

- Uncooked; Fresh or N/S; Cook Meth N/S

0.000400 1.000 1.000

120

- Uncooked; Frozen; Cook Meth N/S

0.000400 1.000 1.000

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.000400 1.160 1.000

211

- Cooked; Fresh or N/S; Baked

0.000400 1.150 1.000

213

- Cooked; Fresh or N/S; Fried

0.000400 1.160 1.000

221

- Cooked; Frozen; Baked 0.000400 1.150 1.000

223

- Cooked; Frozen; Fried 0.000400 1.150 1.000

240

- Cooked; Canned; Cook Meth N/S

0.000400 0.590 1.000

12000901 12 Cherry

- babyfood

240

- Cooked; Canned; Cook Meth N/S

0.000400 0.590 1.000

12000910 12 Cherry, juice 0.000400 0.300 1.000

12000911 12 Cherry, juice

- babyfood 0.000400 0.300 1.000

12002300 12 Nectarine 0.001300 1.000 1.000

12002600 12 Peach

110

- Uncooked; Fresh or N/S; Co ok Meth N/S

0.003800 1.000 1.000

120

- Uncooked; Frozen; Cook Meth N/S

0.003800 1.000 1.000

130

- Uncooked; Dried; Coo k Meth N/S

0.003800 1.000 1.000

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.003800 0.500 1.000

211

- Cooked; Fresh or N/S; Baked

0.003800 0.500 1.000

213

- Cooked; Fresh or N/S; Fried

0.003800 0.500 1.000

221

- Cooked; Frozen; Baked 0.003800 0.500 1.000

223

- Cooked; Frozen; Fried 0.003800 0.500 1.000

240

- Cooked; Canned; Cook Meth N/S

0.003800 0.520 1.000

12002601 12 Peach

- babyfo od 0.003800 0.520 1.000

12002610 12 Peach, dried 0.003800 7.000 1.000

12002611 12 Peach, dried

- babyfood 0.003800 7.000 1.000

12002620 12 Peach, juice 0.003800 0.300 1.000

12002621 12 Peach, juice

- babyfood 0.003800 0.300 1.000

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 105 of 128 12002850 12 Plum

110

- Uncooked; Fresh or N/S; Cook Meth N/S

0.002000 1.000 1.000

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.002000 0.500 1.000

211

- Cooked; Fresh or N/S; Baked

0.002000 0.500 1.000

221

- Cooked; Frozen; Baked 0.002000 0.500 1.000

240

- Cooked; Canned; Cook Meth N/S

0.002000 0.500 1.000

12002851 12 Plum

- babyfood 0.002000 0.500 1.000

12002860 12 Plum, prune, fresh 0.002000 1.000 1.000

12002861 12 Plum, prune, fresh

- babyfood 0.002000 1.000 1.000

12002870 12 Plum, prune, dried 0.000400 1.000 1.000

12002871 12 Plum, p rune, dried

- babyfood 0.000400 1.000 1.000

12002880 12 Plum, prune, juice 0.000400 0.280 1.000 estima

Full comment: estimated dilution factor

12002881 12 Plum, prune, juice

- babyfood 0.000400 0.280 1.00 0 estima

Full comment: estimated dilution factor

14000030 14 Almond 0.001800 1.000 1.000

14000031 14 Almond

- babyfood 0.001800 1.000 1.000

14000040 14 Almond, oil 0.001800 2.000 1.000

14000041 14 Almond, oil

- babyfood 0.001800 2.000 1.000

14001550 14 Filbert 0.001400 1.000 1.000

14001560 14 Filbert, oil 0.001400 1.600 1.000

14 002690 14 Pecan 0.002700 1.000 1.000

14003910 14 Walnut 0.003200 1.000 1.000

15001200 15 Corn, field, flour 0.001110 0.220 1.000 Brocco

Full comment: Bro ccoli Cooking factor

15001201 15 Corn, field, flour

- babyfood 0.001110 0.220 1.000

15001210 15 Corn, field, meal 0.001110 0.220 1.000

15001211 15 Corn, field, meal

- babyfood 0.001110 0.220 1.000

15001220 1 5 Corn, field, bran 0.001110 0.220 1.000

15001230 15 Corn, field, starch 0.001110 0.220 1.000

15001231 15 Corn, field, starch

- babyfood 0.001110 0.220 1.000

15001240 15 Corn, field, syrup 0.001110 0.050 1.000

15001241 15 Corn, field, syrup

- babyfood 0.001110 0.050 1.000

15001250 15 Corn, field, oil 0.001110 4.500 1.000

15001251 15 Corn, field, oil

- babyfood 0.001110 4.500 1.000

15001270 15 Corn, sweet 0.000150 0.940 1.000

15001271 15 Corn, sweet

- babyfood 0.000150 0.940 1.000

15003440 15 Sorghum, grain 0.001110 1.000 1.000 corn A

Full comment : corn AR

15003450 15 Sorghum, syrup 0.001110 0.050 1.000

15003810 15 Triticale, flour 0.003000 0.145 1.000 Wheat

Full comment: Wheat ARs

15003811 15 Triticale, flour

- babyfood 0.00300 0 0.145 1.000

15004010 15 Wheat, grain

110

- Uncooked; Fresh or N/S; Cook Meth N/S

0.003000 0.860 1.000

120

- Uncooked; Frozen; Cook Meth N/S

0.003000 0.860 1.000

210

- Cooked; Fresh or N/S; Cook Meth N/S

0.003000 0.860 1.000

211

- Cooked; Fresh or N/S; Baked

0.003000 0.860 1.000

212

- Cooked; Fresh or N/S; Boiled

0.003000 0.026 1.000

213

- Cooked; Fresh or N/S; Fried

0.003000 0.860 1.000

214

- Cooked; Fresh or N/S; Fried/baked

0.003000 0.860 1.000

215

- Cooked; Fresh or N/S; Boiled/baked

0.003000 0.026 1.000

221

- Cooked; Frozen; Baked 0.003000 0.860 1.000

223

- Cooked; Frozen; Fried 0.003000 0.860 1.000

230

- Cooked; Dried; Cook Meth N/S

0.003000 0.860 1.000

231

- Cooked; Dried; Baked 0.003000 0.860 1.000

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 106 of 128 232

- Cooked; Dried; Boiled 0.003000 0.026 1.000

233

- Cooked; Dried; F ried 0.003000 0.860 1.000

240

- Cooked; Canned; Cook Meth N/S

0.003000 0.860 1.000

15004011 15 Wheat, grain

- babyfood

230

- Cooked; Dried; Cook Meth N/S

0.003000 0.860 1.000

240

- Cooked; Canned; Cook Meth N/S

0.003000 0.026 1.000

15004020 15 Wheat, flour 0.003000 0 .145 1.000

15004021 15 Wheat, flour

- babyfood 0.003000 0.145 1.000

15004030 15 Wheat, germ 0.003000 2.700 1.000

15004040 15 Wheat, bran 0.003000 3.000 1.000

20003640 20 Sun flower, seed 0.001150 1.000 1.000

20003650 20 Sunflower, oil 0.001150 2.500 1.000

20003651 20 Sunflower, oil

- babyfood 0.001150 2.500 1.000

21000440 M Beef, meat 0.001400 0.500 1.000

21000441 M Beef, meat

- babyfood 0.001400 0.500 1.000

21000450 M Beef, meat, dried 0.001400 1.920 1.000

21000460 M Beef, meat byproducts 0.001400 0.500 1.000

2100 0461 M Beef, meat byproducts

- babyfood 0.001400 0.500 1.000

21000470 M Beef, fat 0.001400 0.500 1.000

21000471 M Beef,fat

- babyfood 0.001400 0.500 1.000

21000480 M Beef, kidney 0.001400 0.500 1.000

21000490 M Beef, liver 0.001400 0.500 1.000

21000491 M Beef, liver

- babyfood 0.001400 0.500 1.000

23001690 M Goat, meat 0.001400 0.500 1.000

23001700 M Goat, meat byproducts 0.001400 0.500 1.000

23001710 M Goat, fat 0.001400 0.500 1.000

23001720 M Goat, kidney 0.001400 0.500 1.000

23001730 M Goat, li ver 0.001400 0.500 1.000

25002900 M Pork, meat 0.000038 0.500 1.000

25002901 M Pork, meat

- babyfood 0.000038 0.500 1.000

25002910 M Pork, skin 0.00 0038 0.500 1.000

25002920 M Pork, meat byproducts 0.000038 0.500 1.000

25002921 M Pork, meat byproducts

- babyfood 0.000038 0.500 1.000

25002930 M Pork, fat 0.000755 0.500 1.000

25002931 M Pork, fat

- babyfood 0.000038 0.500 1.000

25002940 M Pork, kidney 0.000038 0.500 1.000

25002950 M Pork, liver 0.000038 0.500 1.000

26003390 M Sheep, meat 0.001400 0.500 1.000

26003391 M Sheep, meat

- babyfood 0.001400 0.500 1.000

26003400 M Sheep, meat byproducts 0.001400 0.500 1.000

26003410 M Sheep, fat 0.001400 0.500 1.00 0

26003411 M Sheep, fat

- babyfood 0.001400 0.500 1.000

26003420 M Sheep, kidney 0.001400 0.500 1.000

26003430 M Sheep, liver 0.001400 0.500 1.000

28002210 M Meat, game 0.001400 0.500 1.000

29003120 M Rabbit, meat 0.001400 0.500 1.000

40000930 P Chicken, meat 0.000750 0.500 1.000

40000931 P Chicken, meat

- babyfood 0.000750 0.500 1.000

40000940 P Chicken, liver 0.004900 0.500 1.000

40000950 P Chicken, meat byproducts 0.004900 0.500 1.000

40000951 P Chicken, meat byproducts

- babyfoo 0.004900 0.500 1.000

40000960 P Chicken, fat 0.004900 0.500 1.000

40000961 P Chicken, fat

- babyfood 0.004900 0.500 1.000

40000970 P Chicken, skin 0.004900 0.500 1.000

40000971 P Chicken, skin

- babyfood 0.004900 0.500 1.000

50003820 P Turkey, meat 0.000750 0.500 1.000

50003821 P Turkey, meat

- babyfood 0.000750 0.500 1.000

50003830 P Turkey, liver 0.004900 0.500 1.000

5 0003831 P Turkey, liver

- babyfood 0.004900 0.500 1.000

50003840 P Turkey, meat byproducts 0.004900 0.500 1.000

50003841 P Turkey, meat byproducts

- babyfood 0.004900 0.500 1.000

50003850 P Turkey, fat 0.004900 0.500 1.000

50003851 P Turkey, fat

- babyfood 0.004900 0.500 1.000

50003860 P Turkey, skin 0.004900 0.500 1.000

50003861 P Turkey, skin

- babyfood 0.004900 0.5 00 1.000

60003010 P Poultry, other, meat 0.000750 0.500 1.000

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 107 of 128 60003020 P Poultry, other, liver 0.004900 0.500 1.000

60003030 P Poultry, other, meat byproducts 0.004900 0.500 1.000

60003040 P Poult ry, other, fat 0.004900 0.500 1.000

60003050 P Poultry, other, skin 0.004900 0.500 1.000

70001450 P Egg, whole 0.004900 0.500 1.000

70001451 P Egg, whole

- babyfood 0 .004900 0.500 1.000

70001460 P Egg, white 0.004900 0.500 1.000

70001461 P Egg, white (solids)

- babyfood 0.004900 0.500 1.000

70001470 P Egg, yolk 0.004900 0.500 1.000

700014 71 P Egg, yolk

- babyfood 0.004900 0.500 1.000

95000190 O Asparagus

110

- Uncooked; Fresh or N/S; Cook Meth N/S

0.004500 1.000 1.000

212

- Cooked; Fresh or N/S; Boiled

0.004500 0.940 1.000 Brocco

Full comment: Broccoli cooking factor

213

- Cooked; Fresh or N/S; Fried

0.004500 0.940 1.000

222

- Cooked; Frozen; Boiled 0.004500 0.940 1.000

242

- Cooked; Canned; Boiled 0.000700 0.940 1.000

95000230 O Banana 0.002000 1.000 1.000

95000231 O Banana

- babyfood 0.002000 1.000 1.000

95000240 O Banana, dried 0.002000 3.900 1.000

95000241 O Banana, dried

- babyfood 0.002000 3.900 1.000

95001280 O Cottonseed, oil 0.003000 0.375 1.000

95001281 O Cottonseed, oil

- babyfood 0.003000 0.375 1.000

95001300 O Cranberry 0.006800 1.000 1.000

95001301 O Cranberry

- babyfood 0.006800 1.000 1.000

95001310 O Cranberry, dried 0.006800 1.000 1.000

95001320 O Cranberry, juice 0.006800 0.300 1.000

95001321 O Cranberry, juice

- babyfood 0.006800 0.300 1.000

95001530 O Fig 0.010000 1.000 1.000

95001540 O Fig, dried 0.010000 1.000 1.000

95001750 O Grape 0.000240 1.000 1.000

95001760 O Grape, juice 0.000100 1. 000 1.000

95001761 O Grape, juice

- babyfood 0.000100 1.000 1.000

95001770 O Grape, leaves 0.000240 1.500 1.000

95001780 O Grape, raisin 0.000200 1.000 1.000

95001790 O Grap e, wine and sherry 0.000240 0.020 1.000

95001950 O Kiwifruit 0.020000 0.150 1.000 tolera

Full comment: tolerance

95002630 O Peanut 0.000350 1.000 1.000

95002640 O Peanut, butter 0.013500 1.000 1.000

95002650 O Peanut, oil 0.000350 2.000 1.000

95002750 O Peppermint 2.000000 1.000 1.000

95002760 O Peppermint, oil 2.000000 10.000 1.000

95002830 O Plantain 0.002000 1.000 1.000

95002840 O Plantain, dried 0.002000 3.900 1.000

95003520 O Spearmint 2.000000 1.000 1.00 0

95003530 O Spearmint, oil 2.000000 10.000 1.000

95003590 O Strawberry 0.000360 1.000 1.000

95003591 O Strawberry

- babyfood 0.000360 1.000 1.000

95003600 O Strawberry, j uice 0.000360 0.300 1.000

95003601 O Strawberry, juice

- babyfood 0.000360 0.300 1.000

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 108 of 128 

## Attachment 8. Chronic Output Food Only

– no FHE

U.S. Environmental Protection Agency Ver. 2.00

DE EM

- FCID Chronic analysis for CHLORPYRIFOS (1994

- 98 data)

Residue file name: C: \ Documents and Settings \ dsoderbe \ My

Documents \ cpyafter1stprelim \ cpyafter1meeting \ New

Folder \ cpychangewater \ CPYDE2011 \ Chlorpyrifos Dietary Working Papers \ (3) D eem Files and

RDFs \ Deem Input Files \ chlorpyrifos_chronic_dsa_woFHEfxsbvc.R98

Adjustment factor #2 NOT used.

Analysis Date 06

- 22

- 2011/11:46:36 Residue file dated: 06

- 21

- 2011/09:59:47/8

Reference dose (RfD , Chronic) = .0003 mg/kg bw/day

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

Total exposure by population subgroup

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

Total Exposure

----------------------------------- Population mg/kg Percent of

Subgroup body wt/day Rfd

-------------------------------------- ------------- --------------- U.S. Population (total) 0.000009 3.0%

U.S. Population (spring season) 0.000009 3.0%

U.S. Population (summer season) 0.000009 3.0%

U.S. Population (autumn season) 0.000009 3.0%

U.S. Population (winter season) 0.000009 3.0%

Northeast region 0.000009 3.1%

Midwest region 0.000009 3.0%

Southern region 0.000008 2.8%

Western region 0.000010 3.3%

Hispanics 0.000010 3.4%

Non

- hispanic whites 0.000009 2.9%

Non

- hispanic blacks 0.000010 3.2%

Non

- hisp/non

- white/ non

- black 0.000011 3.6%

All infants (< 1 year) 0.000012 4.0%

Nursing infants 0.000007 2.2%

Non

- nursing infants 0.000014 4.7%

Children 1

- 6 yrs 0.000022 7.3%

Children 7

- 12 yrs 0.000012 4.1%

Females 13

- 19 (not preg or nursing) 0.000007 2.2%

Females 20+ (not preg or nursing) 0.000007 2.2%

Females 13

- 50 yrs 0.000007 2.4%

Females 13+ (preg/not nursing) 0.000009 2.8%

Females 13+ (nursing) 0 .000010 3.2%

Males 13

- 19 yrs 0.000008 2.7%

Males 20+ yrs 0.000007 2.4%

Seniors 55+ 0.000007 2.4%

Chi ldren 1

- 2 yrs 0.000025 8.4%

Children 3

- 5 yrs 0.000021 7.1%

Children 6

- 12 yrs 0.000013 4.3%

Youth 13

- 19 yrs 0.000007 2.5%

Adults 20

- 49 yrs 0.000007 2.3%

Adults 50+ yrs 0.000007 2.4%

Females 13

- 49 yrs 0.000007 2. 2%

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

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 109 of 128 

## Attachment 9. Input File FHE only

Filename: C: \ Documents and Settings \ dsoderbe \ My

Documents \ cpyafter1stprelim \ cpyafter1meeting \ New

Folder \ CPYfinal2011 \ chlorpyrifos_chro nic_dsa_FHE_only7junfix.R98

Chemical: Chlorpyrifos

RfD(Chronic): .0003 mg/kg bw/day NOEL(Chronic): 0 mg/kg bw/day

RfD(Acute): .0036 mg/kg bw/day NOEL(Acute): 0 mg/kg bw/day

Date created/last modified: 06

- 07

- 2011/13:50:31/8 Program ver. 2.03

--- ----------------------------------------------------------------------------- EPA Crop Def Res Adj.Factors Comment

Code Grp Commodity Name (ppm) #1 #2

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

01010500 1AB Beet, garden, roots 0.000200 1.000 1.000

01010501 1AB Beet, garden, roots

- babyfood 0.000200 1.000 1.000

01010670 1AB Burdock 0.000200 1.000 1.000

01010780 1AB Carrot 0.000200 1.000 1.000

01010781 1AB Carrot

- babyfood 0.000200 1.000 1.000

01010790 1AB Carrot, juice 0.000200 1.000 1.000

010 10840 1AB Celeriac 0.000200 1.000 1.000

01011000 1AB Chicory, roots 0.000200 1.000 1.000

01011680 1AB Ginseng, dried 0.000200 1.000 1.000

01011900 1AB Horseradish 0.000200 1.000 1.000

01012500 1AB Parsley, turnip rooted 0.000200 1.000 1.000

01012510 1AB Parsnip 0.000200 1.000 1.000

01012511 1AB Parsnip

- babyfood 0.000200 1.000 1.000

01013310 1AB Salsify, roots 0.000200 1.000 1.000

01030150 1CD Arrowroot, flour 0.000200 1.000 1.000

01030151 1CD Arrowroot, flour

- babyfood 0.000200 1.000 1.000

01030170 1CD Articho ke, Jerusalem 0.000200 1.000 1.000

01030820 1CD Cassava 0.000200 1.000 1.000

01030821 1CD Cassava

- babyfood 0.000200 1.000 1.000

01031390 1CD Dasheen, corm 0.0 00200 1.000 1.000

01031660 1CD Ginger 0.000200 1.000 1.000

01031661 1CD Ginger

- babyfood 0.000200 1.000 1.000

01031670 1CD Ginger, dried 0.000200 1.000 1.000

01032960 1C Potato, chips 0.000200 1.000 1.000

01032970 1C Potato, dry (granules/ flakes) 0.000200 1.000 1.000

01032971 1C Potato, dry (granules/ flakes)

- b 0.000200 1.000 1.000

01032980 1C Potato, flour 0.000200 1.000 1.000

01032981 1C Potato, flour

- babyfood 0.000200 1.000 1.000

01032990 1C Potato, tuber, w/peel 0.000200 1.000 1.000

01032991 1C Potato, tuber, w/peel

- babyfood 0.000200 1.000 1.0 00

01033000 1C Potato, tuber, w/o peel 0.000200 1.000 1.000

01033001 1C Potato, tuber, w/o peel

- babyfood 0.000200 1.000 1.000

01033710 1CD Tanier, corm 0.000200 1.000 1.000

01033870 1CD Turmeric 0.000200 1.000 1.000

01034060 1CD Yam, true 0.000200 1.000 1.000

01034070 1CD Yam bean 0.000200 1.000 1.000

02000510 2 Beet, garden, tops 0.000200 1.000 1.000

02001010 2 Chicory, tops 0.000200 1.000 1.000

02001400 2 Dasheen, leaves 0.000200 1.000 1.000

02003150 2 Radish, tops 0.000200 1.000 1.000

02003170 2 Radish, Oriental, tops 0.000200 1.000 1.000

02003320 2 Salsify, tops 0.000200 1.000 1.000

03001980 3 Leek 0.000200 1.000 1.000

03002390 3 Onion, green 0.000200 1.000 1.000

04010050 4A Amaranth, leafy 0.000200 1.000 1.000

04010180 4A Arugula

110

- Uncooked; Fresh or N/S; Cook Meth N/S

0.000200 1.000 1. 000

04011040 4A Chrysanthemum, garland 0.000200 1.000 1.000

04011330 4A Cress, garden 0.000200 1.000 1.000

04011340 4A Cress, upland 0.000200 1.000 1.000

04011380 4A Dandelion, leaves 0.000200 1.000 1.000

04011500 4A Endive 0.000200 1.000 1.000

04012040 4A Lettuce, head 0.000200 1.000 1.000

04012050 4A Lettuce, leaf 0.00020 0 1.000 1.000

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 110 of 128 04012480 4A Parsley, leaves 0.000200 1.000 1.000

04013130 4A Radicchio 0.000200 1.000 1.000

04013550 4A Spinach 0.000200 1.000 1.000

04013551 4A Spinach

- babyfood 0.000200 1.000 1.000

04020760 4B Cardoon 0.000200 1.000 1.000

04020850 4B Celery 0.000200 1.000 1.000

04020851 4B Celery

- babyfood 0.000200 1.000 1.000

04020860 4B Celery, juice 0.000200 1.000 1.000

04020870 4B Celtuce 0.000200 1.000 1.000

04021520 4B Fennel, Florence 0.000200 1.000 1.000

04023220 4B Rhubarb 0.000200 1.000 1.000

08001480 8 Eggplant 0.000200 1.000 1.000

08002340 8 Okra 0.000200 1.000 1.000

08003740 8 Tomatillo 0.000200 1.000 1.000

08003750 8 Tomato 0.000200 1.000 1.000

08003751 8 Tomato

- babyfood 0.000200 1.000 1.000

08003760 8 Tomato, paste 0.000200 1 .000 1.000

08003761 8 Tomato, paste

- babyfood 0.000200 1.000 1.000

08003770 8 Tomato, puree 0.000200 1.000 1.000

08003771 8 Tomato, puree

- babyfood 0.000200 1.000 1.000

08003780 8 Tom ato, dried 0.000200 1.000 1.000

08003781 8 Tomato, dried

- babyfood 0.000200 1.000 1.000

08003790 8 Tomato, juice 0.000200 1.000 1.000

09010750 9A Cantaloupe 0.000200 1.000 1.000

09010800 9A Casaba 0.000200 1.000 1.000

09011870 9A Honeydew melon 0.000200 1.000 1.000

09013990 9A Watermelon 0.000200 1.000 1.000

0901 4000 9A Watermelon, juice 0.000200 1.000 1.000

09020210 9B Balsam pear 0.000200 1.000 1.000

09020880 9B Chayote, fruit 0.000200 1.000 1.000

09021020 9B Chinese waxgourd 0.000200 1.000 1.000

09023560 9B Squash, summer 0.000200 1.000 1.000

09023561 9B Squash, summer

- babyfood 0.000200 1.000 1.000

09023570 9B Squash, winter 0.000200 1.000 1.000

09023571 9B Squash, winter

- babyfood 0.000200 1.000 1.000

10001810 10 Grapefruit, juice 0.000200 1.000 1.000

10002400 10 Orange 0.000200 1.000 1.000

10002420 10 Orange, peel 0.000200 1.000 1.000

11001290 11 Crabapple 0.000200 1.000 1.000

11002100 11 Loquat 0.000200 1.000 1.000

11003100 11 Quince 0.00 0200 1.000 1.000

12000120 12 Apricot 0.000200 1.000 1.000

12000121 12 Apricot

- babyfood 0.000200 1.000 1.000

12000130 12 Apricot, dried 0.000200 1.000 1.000

12000140 12 Apricot, juice 0.000200 1.000 1.000

12000141 12 Apricot, juice

- babyfood 0.000200 1.000 1.000

13010550 13A Blackberry 0.000200 1.000 1.000

13010560 13A Blackberry, juice 0.000200 1.000 1.000

13010561 13A Blackberry, juice

- babyfood 0.000200 1.000 1.000

13010580 13A Boysenberry 0.000200 1.000 1.000

13011420 13A Dewberry 0.000200 1.000 1.00 0

13012080 13A Loganberry 0.000200 1.000 1.000

13013200 13A Raspberry 0.000200 1.000 1.000

13013201 13A Raspberry

- babyfood 0.000200 1.000 1.000

13013210 13A Raspberry, ju ice 0.000200 1.000 1.000

13013211 13A Raspberry, juice

- babyfood 0.000200 1.000 1.000

13020570 13B Blueberry 0.000200 1.000 1.000

13020571 13B Blueberry

- babyfood 0.000200 1.000 1.000

13021360 13B Currant 0.000200 1.000 1.000

13021370 13B Currant, dried 0.000200 1.000 1.000

13021490 13B Elderberry 0.000200 1.000 1.000

13021740 13B Gooseberry 0.000200 1.000 1.000

13021910 13B Huckleberry 0.000200 1.000 1.000

14000590 14 Brazil nut 0.000200 1.000 1.000

14000680 14 Butternut 0.000200 1.000 1.000

14000810 14 Cashew 0.000200 1.000 1.000

14000920 14 Chestnut 0.000200 1.000 1.000

14001850 14 Hickory nut 0.000200 1.000 1.000

1 4002130 14 Macadamia nut 0.000200 1.000 1.000

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 111 of 128 14002820 14 Pistachio 0.000200 1.000 1.000

15000250 15 Barley, pearled barley 0.000200 1.000 1.000

15000251 15 Barley, pearled ba rley

- babyfood 0.000200 1.000 1.000

15000260 15 Barley, flour 0.000200 1.000 1.000

15000261 15 Barley, flour

- babyfood 0.000200 1.000 1.000

15000270 15 Barley, bran 0.000200 1.0 00 1.000

15000650 15 Buckwheat 0.000200 1.000 1.000

15000660 15 Buckwheat, flour 0.000200 1.000 1.000

15001260 15 Corn, pop 0.000200 1.000 1.000

15002260 15 Mille t, grain 0.000200 1.000 1.000

15002310 15 Oat, bran 0.000200 1.000 1.000

15002320 15 Oat, flour 0.000200 1.000 1.000

15002321 15 Oat, flour

- babyfood 0 .000200 1.000 1.000

15002330 15 Oat, groats/rolled oats 0.000200 1.000 1.000

15002331 15 Oat, groats/rolled oats

- babyfood 0.000200 1.000 1.000

15003230 15 Rice, white 0.000200 1.000 1.000

150032 31 15 Rice, white

- babyfood 0.000200 1.000 1.000

15003240 15 Rice, brown 0.000200 1.000 1.000

15003241 15 Rice, brown

- babyfood 0.000200 1.000 1.000

15003250 15 Rice, flour 0.000200 1.000 1.000

15003251 15 Rice, flour

- babyfood 0.000200 1.000 1.000

15003260 15 Rice, bran 0.000200 1.000 1.000

15003261 15 Rice, bran

- babyfood 0.000200 1.000 1 .000

15003280 15 Rye, grain 0.000200 1.000 1.000

15003290 15 Rye, flour 0.000200 1.000 1.000

15004010 15 Wheat, grain 0.000200 1.000 1.000

15004050 15 Wild rice 0.000200 1.000 1.000

18000020 18 Alfalfa, seed 0.000200 1.000 1.000

19010280 19A Basil, fresh leaves 0.000200 1.000 1.000

19010281 19A Basil, fresh leaves

- babyfood 0.0002 00 1.000 1.000

19010290 19A Basil, dried leaves 0.000200 1.000 1.000

19010291 19A Basil, dried leaves

- babyfood 0.000200 1.000 1.000

19011030 19A Chive 0.000200 1.000 1.000

19011180 19 A Coriander, leaves 0.000200 1.000 1.000

19011181 19A Coriander, leaves

- babyfood 0.000200 1.000 1.000

19011440 19A Dillweed 0.000200 1.000 1.000

19011840 19A Herbs, other 0.000200 1.000 1.000

19011841 19A Herbs, other

- babyfood 0.000200 1.000 1.000

19012020 19A Lemongrass 0.000200 1.000 1.000

19012200 19A Marjoram 0.000200 1.000 1.000

19012201 19A Marjoram

- babyfood 0.000200 1.000 1.000

19012490 19A Parsley, dried leaves 0.000200 1.000 1.000

19012491 19A Parsley, dried leaves

- babyfood 0.000200 1.000 1.000

19013340 19A Savory 0.000200 1.000 1.000

19021050 19B Cinnamon 0.000200 1.000 1.000

19021051 19B Cinnamon

- babyfood 0.000200 1.000 1.000

19021190 19B Coriander, seed 0.000200 1.000 1.000

19021191 19B Coriander, seed

- babyfood 0.000200 1.000 1.000

19021430 19B Dill, seed 0.000200 1.000 1.000

19022740 19B Pepper, black and white 0.000200 1.000 1.000

19022741 19B Pe pper, black and white

- babyfood 0.000200 1.000 1.000

19023540 19B Spices, other 0.000200 1.000 1.000

19023541 19B Spices, other

- babyfood 0.000200 1.000 1.000

20001630 20 Flaxseed, oil 0.000200 1.000 1.000

20003190 20 Rapeseed, oil 0.000200 1.000 1.000

20003191 20 Rapeseed, oil

- babyfood 0.000200 1.000 1.000

20003300 20 Safflower, oil 0.000200 1.000 1.000

200 03301 20 Safflower, oil

- babyfood 0.000200 1.000 1.000

24001890 M Horse, meat 0.000200 1.000 1.000

27012230 D Milk, nonfat solids 0.000200 1.000 1.000

27012231 D Milk, nonfat solids

- baby food/in 0.000200 1.000 1.000

27022240 D Milk, water 0.000200 1.000 1.000

27022241 D Milk, water

- babyfood/infant form 0.000200 1.000 1.000

27032251 D Milk, sugar (lactose)

- baby food/ 0.000200 1.000 1.000

80001570 F Fish

- freshwater finfish 0.000200 1.000 1.000

80001580 F Fish

- freshwater finfish, farm ra 0.000200 1.000 1.000

80001590 F Fish

- saltwater finfish, tuna 0.000200 1.000 1.000

80001600 F Fish

- sa ltwater finfish, other 0.000200 1.000 1.000

80001610 F Fish

- shellfish, crustacean 0.000200 1.000 1.000

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 112 of 128 80001620 F Fish

- shellfish, mollusc 0.000200 1.000 1.000

95000010 O Acerola 0.0 00200 1.000 1.000

95000060 O Amaranth, grain 0.000200 1.000 1.000

95000160 O Artichoke, globe 0.000200 1.000 1.000

95000200 O Avocado 0.000200 1.000 1.000

95000220 O Bamboo, shoots 0.000200 1.000 1.000

95000540 O Belgium endive 0.000200 1.000 1.000

95000600 O Breadfruit 0.000200 1.000 1.000

95000730 O Cactus 0.000200 1.000 1.000

95000740 O Canistel 0.000200 1.000 1.000

95000770 O Carob 0.000200 1.000 1.000

95000890 O Cherimoya 0.000200 1.000 1.0 00

95001090 O Cocoa bean, chocolate 0.000200 1.000 1.000

95001100 O Cocoa bean, powder 0.000200 1.000 1.000

95001110 O Coconut, meat 0.000200 1.000 1.000

95001111 O Coconut

- mea t

- babyfood 0.000200 1.000 1.000

95001120 O Coconut, dried 0.000200 1.000 1.000

95001130 O Coconut, milk 0.000200 1.000 1.000

95001140 O Coconut, oil 0.000200 1.000 1.000

95001141 O Coconut, oil

- babyfood 0.000200 1.000 1.000

95001150 O Coffee, roasted bean 0.000200 1.000 1.000

95001160 O Coffee, instant 0.000200 1.000 1.000

95001410 O Date 0.000200 1.000 1.000

95001510 O Feijoa 0.000200 1.000 1.000

95001830 O Guava 0.000200 1.000 1.000

95001831 O Guava

- babyfood 0.000200 1.000 1.000

95001860 O Honey 0.000200 1.000 1.000

95001861 O Honey

- babyfood 0.000200 1.000 1.000

95001880 O Hop 0.000200 1.000 1.000

95001920 O Jaboticaba 0.000200 1.000 1.000

95001930 O Jackfruit 0.000200 1.000 1.000

95002090 O Longan 0.000200 1.000 1.000

95002110 O Lychee 0.000200 1.000 1.000

95002120 O Lychee, dried 0.000200 1.000 1.000

95002140 O Mamey apple 0.000200 1.000 1.000

95002150 O Mango 0.000200 1. 000 1.000

95002151 O Mango

- babyfood 0.000200 1.000 1.000

95002160 O Mango, dried 0.000200 1.000 1.000

95002170 O Mango, juice 0.000200 1.000 1.000

95002171 O Mang o, juice

- babyfood 0.000200 1.000 1.000

95002180 O Maple, sugar 0.000200 1.000 1.000

95002190 O Maple syrup 0.000200 1.000 1.000

95002270 O Mulberry 0.000200 1.000 1.000

95002280 O Mushroom 0.000200 1.000 1.000

95002350 O Olive 0.000200 1.000 1.000

95002360 O Olive, oil 0.000200 1.000 1.000

95002 430 O Palm heart, leaves 0.000200 1.000 1.000

95002440 O Palm, oil 0.000200 1.000 1.000

95002441 O Palm, oil

- babyfood 0.000200 1.000 1.000

95002450 O Papaya 0.000200 1.000 1.000

95002451 O Papaya

- babyfood 0.000200 1.000 1.000

95002460 O Papaya, dried 0.000200 1.000 1.000

95002470 O Papaya, juice 0.000200 1.000 1.000

95002520 O Passionfruit 0.000200 1.000 1.000

95002521 O Passionfruit

- babyfood 0.000200 1.000 1.000

95002530 O Passionfruit, juice 0.000200 1.000 1.000

95002531 O Passionfr uit, juice

- babyfood 0.000200 1.000 1.000

95002540 O Pawpaw 0.000200 1.000 1.000

95002770 O Persimmon 0.000200 1.000 1.000

95002780 O Pine nut 0.000 200 1.000 1.000

95002790 O Pineapple 0.000200 1.000 1.000

95002791 O Pineapple

- babyfood 0.000200 1.000 1.000

95002800 O Pineapple, dried 0.000200 1.000 1.000

95002810 O Pineapple, juice 0.000200 1.000 1.000

95002811 O Pineapple, juice

- babyfood 0.000200 1.000 1.000

95003060 O Psyllium, seed 0.000200 1.000 1.000

95003110 O Quinoa, grain 0.000200 1.000 1.000

95003330 O Sapote, Mamey 0.000200 1.000 1.000

95003350 O Seaweed 0.000200 1.000 1.000

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 113 of 128 95003351 O Seaweed

- babyfood 0.000200 1.000 1.000

95003360 O Sesame, seed 0.000200 1.000 1.000

95003361 O Sesame, seed

- babyfood 0.000200 1.000 1.000

95003370 O Sesame, oil 0.000200 1.000 1.000

95003371 O Sesame, oil

- ba byfood 0.000200 1.000 1.000

95003460 O Soursop 0.000200 1.000 1.000

95003510 O Spanish lime 0.000200 1.000 1.000

95003580 O Starfruit 0.000200 1.000 1.000

95003610 O Sugar apple 0.000200 1.000 1.000

95003620 O Sugarcane, sugar 0.000200 1.000 1.000

95003621 O Sugarcane, sugar

- babyfood 0.000200 1.000 1.000

95003630 O S ugarcane, molasses 0.000200 1.000 1.000

95003631 O Sugarcane, molasses

- babyfood 0.000200 1.000 1.000

95003680 O Tamarind 0.000200 1.000 1.000

95003720 O Tea, dried 0.000200 1.000 1.000

95003730 O Tea, instant 0.000200 1.000 1.000

95003800 O Tomato, Tree 0.000200 1.000 1.000

95003900 O Vinegar 0.000200 1.000 1.000

95 003970 O Water chestnut 0.000200 1.000 1.000

95003980 O Watercress 0.000200 1.000 1.000

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 114 of 128 

## Attachment 10. Output File FHE Uses Only

.

U.S. Environmental Protection Agency Ver. 2.00

DEEM

- FCID Chronic analysis for CHLORPYRIFOS (1994

- 98 data)

Residue file name: C: \ Documents and Settings \ dsoderbe \ My

Documents \ cpyafter1stprelim \ cpyafter1meeting \ New

Folder \ CPYfinal2011 \ chlorpyrifos_chronic_dsa_FHE_only 7junfix.R98

Adjustment factor #2 NOT used.

Analysis Date 06

- 22

- 2011/11:49:11 Residue file dated: 06

- 07

- 2011/13:50:31/8

Reference dose (RfD, Chronic) = .0003 mg/kg bw/day

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

Total exposure by population subgroup

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

Total Exposure

----------------------------------- Population mg/kg Percent of

Subgroup body wt/day Rfd

---------------------------- ---------- ------------- --------------- U.S. Population (total) 0.000002 0.7%

U.S. Population (spring season) 0.000002 0.7%

U.S. Population (summer season) 0.000002 0.7%

U.S. Population (autumn season) 0.000002 0.7%

U.S. Population (winter season) 0.000002 0.7%

Northeast region 0.000002 0.7%

Midwest region 0.000002 0.7%

Southern region 0.000002 0.6%

Western region 0.000002 0.8%

Hispanics 0.0000 03 0.9%

Non

- hispanic whites 0.000002 0.7%

Non

- hispanic blacks 0.000002 0.6%

Non

- hisp/non

- white/non

- black 0.000003 0.9%

All infan ts (< 1 year) 0.000004 1.3%

Nursing infants 0.000001 0.5%

Non

- nursing infants 0.000005 1.7%

Children 1

- 6 yrs 0.000007 2.3%

Children 7

- 12 yrs 0.000004 1.2%

Females 13

- 19 (not preg or nursing) 0.000002 0.5%

Females 20+ (not preg or nursing) 0.000001 0.4%

Fe males 13

- 50 yrs 0.000002 0.5%

Females 13+ (preg/not nursing) 0.000002 0.7%

Females 13+ (nursing) 0.000002 0.7%

Males 13

- 19 yrs 0.000002 0.7%

Males 20+ yrs 0.000001 0.5%

Seniors 55+ 0.000001 0.5%

Children 1

- 2 yrs 0.000009 3.0%

Children 3

- 5 yrs 0.000006 2.1%

Children 6

- 12 yrs 0.000004 1.3%

Youth 13

- 19 yrs 0.000002 0.6%

Adults 20

- 49 yrs 0.000001 0.5%

Adults 50+ yrs 0.000001 0.5%

Females 13

- 49 yrs 0.000001 0.5%

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

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 115 of 128 

## Attachment 1 1

. Output File Chronic Water Only Low End Sugar Beet Scenario Using

Oxon POD

U.S. Environmental Protection Agency Ver. 2.00

DEEM

- FCID Chronic analysis for CHLORPYRIFOSOXON (1994

- 98 data)

Residue file name: C: \ Documents and Settings \ dsoderbe \ My

Documents \ cpyafter1stprelim \ cpyafter1meeting \ New Folder \ CPYfinal2011 \ vcwatersboxonPOD.R98

Adjustment factor #2 NOT used.

Analysis Date 06

- 22

- 2011/16:50:26 Residue file dated: 06

- 22

- 2011/14:50:21/8

Reference dose (RfD, Chronic) = .00011 mg/kg bw/day

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

Total exposure by population subgroup

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

Total Exposure

----------------------------------- Population mg/kg Percent of

Subgroup body wt/day Rfd

-------------------------------------- ------------- --------------- U.S. Population (total) 0.000023 21.1%

U.S. Population (spring season) 0.000023 20.9%

U.S. Population (summer season) 0.000025 22.6%

U.S. Population (autumn season) 0.000022 20.4%

U.S. Populatio n (winter season) 0.000022 20.4%

Northeast region 0.000021 19.2%

Midwest region 0.000023 21.3%

Southern region 0.0 00022 20.0%

Western region 0.000027 24.1%

Hispanics 0.000026 23.9%

Non

- hispanic whites 0.000023 20.6%

Non

- hi spanic blacks 0.000022 20.0%

Non

- hisp/non

- white/non

- black 0.000028 25.8%

All infants (< 1 year) 0.000076 69.1%

Nursing infants 0.000028 25.6%

Non

- nursing infants 0.000094 85.6%

Children 1

- 6 yrs 0.000032 29.4%

Children 7

- 12 yrs 0.000021 19.1%

Females 13

- 19 (not preg or nursing) 0.000016 14.8%

Females 20+ (not preg or nursing) 0.000023 21.0%

Females 13

- 50 yrs 0.000022 20.4%

Females 13+ (preg/not nursing) 0.000023 20.5%

Females 13+ (nursing) 0.000032 29.2%

Males 13

- 19 yrs 0.000017 15.5%

Males 20+ yrs 0.000021 18.9%

Seniors 55+ 0.000023 20.7%

Children 1

- 2 yrs 0.000034 31.3%

Children 3

- 5 yrs 0.000032 29.3%

Children 6

- 12 yrs 0.000022 20.2%

Youth 13

- 19 yrs 0.000017 15.2%

Adults 20

- 49 yrs 0.000022 19.7%

Adults 50+ yrs 0.000023 20.7%

Females 13

- 49 yrs 0.000022 19.6%

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

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 116 of 128 

## Attachment 1 2

. Chronic Corn/Soybean Scenario Using Oxon POD

U.S. Environmental P rotection Agency Ver. 2.00

DEEM

- FCID Chronic analysis for CHLORPYRIFOSOXON (1994

- 98 data)

Residue file name: C: \ Documents and Settings \ dsoderbe \ My

Documents \ cpyafter1stprelim \ cpyafter1meeting \ New

Folder \ CPYfi nal2011 \ vcwatercornoxonPOD.R98

Adjustment factor #2 NOT used.

Analysis Date 06

- 22

- 2011/16:49:07 Residue file dated: 06

- 22

- 2011/14:51:27/8

Reference dose (RfD, Chronic) = .00011 mg/kg bw/day

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

Total exposure by population subgroup

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

Total Exposure

----------------------------------- Population mg/kg Percent of

Subgroup body wt/day Rfd

-------- ------------------------------ ------------- --------------- U.S. Population (total) 0.000093 84.3%

U.S. Population (spring season) 0.000092 83.6%

U.S. Population (summer season) 0.000100 90.6%

U.S. Population (autumn season) 0.000090 81.5%

U.S. Population (winter season) 0.000090 81.5%

Northeast region 0.000085 76. 9%

Midwest region 0.000094 85.2%

Southern region 0.000088 80.1%

Western region 0.000106 96.6%

Hispanics 0.000105 95.7%

Non

- hispanic whites 0.000090 82.3%

Non

- hispanic blacks 0.000088 80.0%

Non

- hisp/non

- white/non

- black 0.000114 103.4%

All infants (< 1 year) 0.000304 276.4%

Nursing infants 0.000113 102.5%

Non

- nursing infants 0.000377 342.4%

Children 1

- 6 yrs 0.000130 117.8%

Children 7

- 12 yrs 0.000084 76.6%

Females 13

- 19 (not preg or nursing) 0.000065 59.3%

Females 20+ (not preg or nursing) 0.000093 84.2%

Females 13

- 50 yrs 0.000090 81.6%

Females 13+ (preg/not nursing) 0.000090 82.0%

Females 13+ (nursing) 0.000128 116.8%

Males 13

- 19 yrs 0.000068 62.0%

Males 20+ yrs 0.000083 75.5%

Seniors 55+ 0.000091 82.8%

Children 1

- 2 yrs 0.00 0138 125.2%

Children 3

- 5 yrs 0.000129 117.2%

Children 6

- 12 yrs 0.000089 80.8%

Youth 13

- 19 yrs 0.000067 60.9%

Adults 2 0

- 49 yrs 0.000087 78.7%

Adults 50+ yrs 0.000091 82.8%

Females 13

- 49 yrs 0.000086 78.4%

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

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 117 of 128 

## Attachment 1 3 . Chronic High End Restricted Grape Scenario Using Oxon POD

U.S. Environmental Protection Agency Ver. 2.00

DEEM

- FCID Chronic analysis for CHLORPYRIFOSOXON (1994

- 98 data)

Residue file name: C: \ Documents and Settings \ dsoderbe \ My

Documents \ cpyafter1stprelim \ cpyafter1meeting \ New

Folder \ CPYfinal2011 \ vcwaterrestgrapeoxonPOD.R98

Adjustment factor #2 NOT used.

Analy sis Date 06

- 22

- 2011/16:49:50 Residue file dated: 06

- 22

- 2011/14:50:53/8

Reference dose (RfD, Chronic) = .00011 mg/kg bw/day

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

Total exposure by population subgroup

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

Total Exposure

----------------------------------- Population mg/kg Percent of

Subgroup body wt/day Rfd

-------------------------------------- ------------- --------------- U.S. Population (total) 0.0 00297 270.2%

U.S. Population (spring season) 0.000295 267.8%

U.S. Population (summer season) 0.000319 290.2%

U.S. Population (autumn season) 0.000287 261.2%

U.S. P opulation (winter season) 0.000287 261.2%

Northeast region 0.000271 246.5%

Midwest region 0.000300 273.1%

Southern region 0.000282 256.8%

Western region 0.000341 309.6%

Hispanics 0.000337 306.7%

Non

- hispanic whites 0.000290 263.6 %

Non

- hispanic blacks 0.000282 256.5%

Non

- hisp/non

- white/non

- black 0.000364 331.2%

All infants (< 1 year) 0.000974 885.8%

Nursing infants 0.000361 328.5%

Non

- nursing infants 0.001207 1,097.2%

Children 1

- 6 yrs 0.000415 377.5%

Children 7

- 12 yrs 0.000270 245.4%

Females 13

- 19 (not preg or nursing) 0.000209 190.1%

Females 20+ (not preg or nursing) 0.000297 269.7%

Females 13

- 50 yrs 0.000288 261.4%

Females 13+ (preg/not nu rsing) 0.000289 262.7%

Females 13+ (nursing) 0.000412 374.3%

Males 13

- 19 yrs 0.000219 198.8%

Males 20+ yrs 0.000266 242.1%

Seniors 55+ 0.000292 265.2%

Children 1

- 2 yrs 0.000441 401.2%

Children 3

- 5 yrs 0.000413 375.6%

Children 6

- 12 yr s 0.000285 259.1%

Youth 13

- 19 yrs 0.000215 195.3%

Adults 20

- 49 yrs 0.000277 252.3%

Adults 50+ yrs 0.0002 92 265.4%

Females 13

- 49 yrs 0.000276 251.2%

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

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 118 of 128 

## Attachment 1 4 : C 

## hronic Water Only

– High End Unrestricted Grape

Scenario U sing Oxon POD

U.S. Environmental Protection Agency Ver. 2.00

DEEM

- FCID Chronic analysis for CHLORPYRIFOSOXON (1994

- 98 data)

Residue file name: C: \ Documents and Settings \ dsoderbe \ My

Documents \ cpyafter1stpre lim \ cpyafter1meeting \ New

Folder \ CPYfinal2011 \ vcwaterhigrapeoxonPOD.R98

Adjustment factor #2 NOT used.

Analysis Date 06

- 22

- 2011/16:47:42 Residue file dated: 06

- 22

- 2011/14:51:49/8

Reference dose (RfD, Chro nic) = .00011 mg/kg bw/day

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

Total exposure by population subgroup

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

Total Exposure

----------------------------------- Population mg/kg Percent of

Subgroup bod y wt/day Rfd

-------------------------------------- ------------- --------------- U.S. Population (total) 0.001644 1,494.6%

U.S. Population (spring season) 0.001630 1,481.5 %

U.S. Population (summer season) 0.001766 1,605.5%

U.S. Population (autumn season) 0.001589 1,444.7%

U.S. Population (winter season) 0.001589 1,444.9%

Northeast region 0.001500 1,363.4%

Midwest region 0.001662 1,511.0%

Southern region 0.001563 1,420.6%

Western region 0.001884 1,712.4%

Hispanics 0.001866 1,696.5%

Non

- hispanic whites 0.001604 1,458.2%

Non

- hispanic blacks 0.001561 1,418.7%

Non

- hisp/non

- white/non

- b lack 0.002015 1,832.2%

All infants (< 1 year) 0.005390 4,900.0%

Nursing infants 0.001999 1,817.4%

Non

- nursing infants 0.006677 6,069.8%

Children 1

- 6 yrs 0.002297 2,088.1%

Children 7

- 12 yrs 0.001493 1,357.6%

Females 13

- 19 (not preg or nursing) 0.001157 1,051.7%

Females 20+ (not preg or nursing) 0.001641 1,491.9%

Females 13

- 50 yrs 0.001590 1,445.9%

Females 13+ (preg/not nursing) 0.001599 1,453.3%

Females 13+ (nursing) 0.0022 78 2,070.6%

Males 13

- 19 yrs 0.001210 1,099.7%

Males 20+ yrs 0.001473 1,339.2%

Seniors 55+ 0.001614 1,467.3%

Children 1

- 2 yrs 0.002441 2,219.4%

Children 3

- 5 yrs 0.002286 2,077.8%

Children 6

- 12 yrs 0.001576 1,433.1%

Youth 13

- 19 yrs 0.001188 1,080.4%

Adults 20

- 49 yrs 0.001535 1,395.5%

Adults 50+ yrs 0.001615 1,468.2%

Females 13

- 49 yrs 0.001529 1,389.7%

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

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 119 of 128 

## Attachment 1 5

. Acute Output File Low End Sugar Beet Scenario Using Oxon POD

U.S. Environmental Protection Agency Ver. 2.02

DEEM

- FCID ACUTE An alysis for CHLORPYRIFOSOXON (1994

- 98 data)

Residue file: vcwatersboxonPOD.R98 Adjustment factor #2 NOT used.

Analysis Date: 06

- 22

- 2011/17:05:11 Residue file dated: 06

- 22

- 2011/14:50:21/8

Daily totals for food and foodfor m consumption used.

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

Run Comment: ""

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

Summary calculations (per capita):

95th Percentile 99th Percentile 99.9th Percentile

Exposure % aRfD Exposure % aRfD Exposure % aRfD

---------- -------- ---------- -------- ---------- -------- U.S. Population:

0.000047 9. 35 0.000112 22.49 0.000304 60.85

All infants:

0.000166 33.15 0.000389 77.89 0.001029 205.72

Children 1

- 2 yrs:

0.000071 14.24 0.000167 33.35 0.000445 89.10

Children 3

- 5 yrs:

0.000065 13.03 0.000152 30.50 0.000404 80.89

Children 6

- 12 yrs:

0.000045 9.06 0.000105 21.10 0.000281 56.23

Youth 13

- 19 yrs:

0.000035 7.02 0.000085 17.0 5 0.000238 47.56

Adults 20

- 49 yrs:

0.000043 8.66 0.000102 20.38 0.000270 53.95

Adults 50+ yrs:

0.000043 8.51 0.000098 19.65 0.000248 49.55

Females 13

- 49 yrs:

0.000043 8.67 0.000102 20.40 0.000269 53.82

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 120 of 128 

## Attachment 1 6

. Acute Output File Corn / Soybean Scenario Using the Oxon POD

U.S. Environmental Protection Agency Ver. 2.02

DEEM

- FCID ACUTE Analysis for CHLOR PYRIFOSOXON (1994

- 98 data)

Residue file: vcwatercornoxonPOD.R98 Adjustment factor #2 NOT used.

Analysis Date: 06

- 22

- 2011/16:57:00 Residue file dated: 06

- 22

- 2011/14:51:27/8

Daily totals for food and foodform consumption us ed.

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

Run Comment: ""

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

Summary calculations (per capita):

95th Percentile 99th Percen tile 99.9th Percentile

Exposure % aRfD Exposure % aRfD Exposure % aRfD

---------- -------- ---------- -------- ---------- -------- U.S. Population:

0.000221 44.13 0.000488 97.59 0.001192 238.48

All infants:

0.000799 159.74 0.001722 344.35 0.003840 768.03

Children 1

- 2 yrs:

0.000337 67.41 0.000736 147.13 0.001688 337.55

Children 3

- 5 yrs:

0.000310 61.93 0.000669 133.80 0.001526 305.11

Children 6

- 12 yrs:

0.000214 42.89 0.000465 93.06 0.001055 211.08

Youth 13

- 19 yrs:

0.000166 33.25 0.000374 74.76 0.000912 182.34

Adults 20

- 49 yrs:

0.000205 41.07 0.000444 88.84 0.001026 205.18

Adults 50+ yrs:

0.000204 40.82 0.000416 83.20 0.000882 176.33

Females 13

- 49 yrs:

0.000206 4 1.20 0.000445 89.02 0.001020 203.91

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 121 of 128 

## Attachment 1 7

. Acute Output File for High End Restricted Grape

Scenario Using the Oxon POD

U.S. Environmental Protection Agency Ver. 2.02

DEEM

- FCID ACUTE Analysis for CHLO RPYRIFOSOXON (1994

- 98 data)

Residue file: vcwaterrestgrapeoxonPOD.R98 Adjustment factor #2 NOT used.

Analysis Date: 06

- 22

- 2011/17:00:03 Residue file dated: 06

- 22

- 2011/14:50:53/8

Daily totals for food and foodform consumption u sed.

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

Run Comment: ""

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

Summary calculations (per capita):

95th Percentile 99th Perce ntile 99.9th Percentile

Exposure % aRfD Exposure % aRfD Exposure % aRfD

---------- -------- ---------- -------- ---------- -------- U.S. Population:

0.000694 138.80 0.001631 326.27 0.004050 809.90

All infants:

0.002469 493.88 0.005815 1162.95 0.013415 2682.95

Children 1

- 2 yrs:

0.001053 210.64 0.002452 490.30 0.005856 1171.20

Children 3

- 5 yrs:

0.000970 193.96 0.002243 448.54 0.005259 1051.77

Children 6

- 12 yrs:

0.000672 134.32 0.001547 309.50 0.003683 736.59

Youth 13

- 19 yrs:

0.000522 104.36 0.001248 249.63 0.003151 630.13

Adults 20

- 49 yrs:

0.000643 128.59 0.001488 297.67 0.003538 707.52

Adults 50+ yrs:

0.000638 127.53 0.001430 285.95 0.003059 611.76

Females 13

- 49 yrs:

0.000644 1 28.82 0.001497 299.35 0.003533 706.55

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 122 of 128 

## Attachment 18 . Acute Water Output Only

– Very High End Unrestricted Grape Scenario

using the Oxon POD

U.S. Environmental Protection Agency Ver. 2.02

DEEM

- FCID ACUTE Anal ysis for CHLORPYRIFOSOXON (1994

- 98 data)

Residue file: vcwaterhigrapeoxonPOD.R98 Adjustment factor #2 NOT used.

Analysis Date: 06

- 22

- 2011/16:53:38 Residue file dated: 06

- 22

- 2011/14:51:49/8

Daily totals for food and foodform consumption used.

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

Run Comment: ""

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

Summary calculations (per capita):

95th Percentile 99th Percentile 99.9th Percentile

Exposure % aRfD Exposure % aRfD Exposure % aRfD

---------- -------- ---------- -------- ---------- -------- U.S. Population:

0.003864 772.84 0.009082 1816.42 0.022548 4509.58

All infants:

0.013745 2748.92 0.032372 6474.31 0.074686 >10000

Children 1

- 2 yrs:

0.005863 1172.61 0.013648 2729.62 0.032617 6523.31

Children 3

- 5 yrs:

0.005400 1080.02 0.012486 2497.29 0.029278 5855.67

Children 6

- 12 yrs:

0.003740 747.90 0.008616 1723.17 0.020509 4101.89

Youth 13

- 19 yrs:

0.002905 581.01 0.006949 1389.84 0.017537 3507.32

Adults 20

- 49 yrs:

0.003580 715.91 0.008286 1657.29 0.019700 3940.09

Adults 50+ yrs:

0.003550 710.04 0.007961 1592.11 0.017023 3404.61

Females 13

- 49 yrs:

0.003586 717.20 0.008333 1666.57 0.019662 3932.44

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 123 of 128 

## Attachment 19

. Chronic Water Only Output Sugar Beet, Typical Rate

U.S. Environmental Protection Agency Ver. 2.00

DEEM

- FCID Chronic analysis for CHLORPYRIFOSOX ON (1994

- 98 data)

Residue file name: C: \ Documents and Settings \ dsoderbe \ My

Documents \ cpyafter1stprelim \ cpyafter1meeting \ New

Folder \ CPYfinal2011 \ vcwatersbtypicoxonPOD.R98

Adjustment factor #2 NOT used.

Analysis Date 06

- 30

- 2011/11:42:57 Residue file dated: 06

- 30

- 2011/11:41:37/8

Reference dose (RfD, Chronic) = .00011 mg/kg bw/day

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

Total exposure by population subgroup

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

Total Exposure

----------------------------------- Population mg/kg Percent of

Subgroup body wt/day Rfd

-------------------------------------- ------------- --------------- U.S. Population (total) 0.000091 82.4%

U.S. Population (spring season) 0.000090 81.7%

U.S. Population (summer season) 0.000097 88.5%

U.S. Population (autumn season) 0.000088 79.6%

U.S. Population (winter season) 0.000088 79.7%

Northeast region 0.000083 75.2%

Midwest region 0.000092 83.3%

Southern region 0.000086 78.3%

Western region 0.000104 94.4%

Hispanics 0.000103 93.5%

Non

- hispanic whites 0.000088 80.4%

Non

- hispanic blacks 0.000086 78.2%

Non

- hisp/non

- white/non

- black 0.000111 101.0%

All infants (< 1 year) 0.000297 270.1%

Nursing infants 0.000110 100.2%

Non

- nursing infants 0.000368 334.6%

Children 1

- 6 yrs 0.000127 115.1%

Children 7

- 12 yrs 0.0000 82 74.8%

Females 13

- 19 (not preg or nursing) 0.000064 58.0%

Females 20+ (not preg or nursing) 0.000090 82.2%

Females 13

- 50 yrs 0.000088 79.7%

Females 1 3+ (preg/not nursing) 0.000088 80.1%

Females 13+ (nursing) 0.000126 114.2%

Males 13

- 19 yrs 0.000067 60.6%

Males 20+ yrs 0.000081 73.8%

Seniors 55+ 0.000089 80.9%

Children 1

- 2 yrs 0.000135 122.4%

Children 3

- 5 yrs 0.000126 114.5%

C hildren 6

- 12 yrs 0.000087 79.0%

Youth 13

- 19 yrs 0.000066 59.6%

Adults 20

- 49 yrs 0.000085 76.9%

Adults 50+ yrs 0.000089 80.9%

Females 13

- 49 yrs 0.000084 76.6%

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 124 of 128 

## Attachment 20 Chronic Water Only Output Corn, Typical Rate

U.S. Environmental Protection Agency Ver. 2.0 0

DEEM

- FCID Chronic analysis for CHLORPYRIFOSOXON (1994

- 98 data)

Residue file name: C: \ Documents and Settings \ dsoderbe \ My

Documents \ cpyafter1stprelim \ cpyafter1meeting \ New

Folder \ CPYfinal2011 \ vcwatercorntypicoxonPOD.R98

Adjustment factor #2 NOT used.

Analysis Date 06

- 30

- 2011/11:44:13 Residue file dated: 06

- 30

- 2011/11:40:33/8

Reference dose (RfD, Chronic) = .00011 mg/kg bw/day

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

Total exposure by population subgroup

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

Total Exposure

----------------------------------- Population mg/kg Percent of

Subgroup body wt/day Rfd

-------------------------------------- ------------- --------------- U.S. Population (total) 0.000016 14.9%

U.S. Population (spring season) 0.000016 14.8%

U.S. Population (summer season) 0.000018 16.1%

U.S. Population (autumn season) 0.000016 14.4%

U.S. Population (winter season) 0.000016 14.4%

Northeast region 0.000015 13.6%

Midwest region 0.000 017 15.1%

Southern region 0.000016 14.2%

Western region 0.000019 17.1%

Hispanics 0.000019 17.0%

Non

- hisp anic whites 0.000016 14.6%

Non

- hispanic blacks 0.000016 14.2%

Non

- hisp/non

- white/non

- black 0.000020 18.3%

All infants (< 1 year) 0.000054 49.0%

Nursing infants 0.000020 18.2%

Non

- nursing infants 0.000067 60.7%

Children 1

- 6 yrs 0.000023 20.9%

C hildren 7

- 12 yrs 0.000015 13.6%

Females 13

- 19 (not preg or nursing) 0.000012 10.5%

Females 20+ (not preg or nursing) 0.000016 14.9%

Females 13

- 50 yrs 0.000016 14.5%

Females 13+ (preg/not nursing) 0.000016 14.5%

Females 13+ (nursing) 0.000023 20.7%

Males 13

- 19 yrs 0.000012 11.0%

Males 20+ yrs 0.000015 13.4%

Seniors 55+ 0.000016 14.7%

Children 1

- 2 yrs 0.000024 22.2%

Children 3

- 5 yrs 0.000023 20.8%

Children 6

- 12 yrs 0.000016 14.3%

Youth 13

- 19 yrs 0.000012 10.8%

Adults 20

- 49 yrs 0.000015 14.0%

Adults 50+ yrs 0.000016 14.7%

Females 13

- 49 yrs 0.000015 13.9%

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

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 125 of 128 

## Attachment 21 Chronic Water Only Output Restricted Grapes, Typical Rate

U.S. Environmental Protection Agency Ver. 2.00

DEEM

- FCID Chronic analysis for CHLORPYRIFOSOXON (1994

- 98 data)

Residue file name: C: \ Documents a nd Settings \ dsoderbe \ My

Documents \ cpyafter1stprelim \ cpyafter1meeting \ New

Folder \ CPYfinal2011 \ vcwaterrestgrapetypicoxonPOD.R98

Adjustment factor #2 NOT used.

Analysis Date 06

- 30

- 2011/11:46:32 Residue file dated: 06

- 30

- 2011/11:38:52/8

Reference dose (RfD, Chronic) = .00011 mg/kg bw/day

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

Total exposure by population subgroup

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

Total Exposure

----------------------------------- Population mg/kg Perc ent of

Subgroup body wt/day Rfd

-------------------------------------- ------------- --------------- U.S. Population (total) 0.000009 7.9%

U.S. Population ( spring season) 0.000009 7.8%

U.S. Population (summer season) 0.000009 8.4%

U.S. Population (autumn season) 0.000008 7.6%

U.S. Population (winter season) 0.00000 8 7.6%

Northeast region 0.000008 7.2%

Midwest region 0.000009 7.9%

Southern region 0.000008 7.5%

Western re gion 0.000010 9.0%

Hispanics 0.000010 8.9%

Non

- hispanic whites 0.000008 7.7%

Non

- hispanic blacks 0.000008 7.5%

Non

- hisp/non

- white/non

- black 0.000011 9.6%

All infants (< 1 year) 0.000028 25.8%

Nursing infants 0.000011 9.6%

No n

- nursing infants 0.000035 31.9%

Children 1

- 6 yrs 0.000012 11.0%

Children 7

- 12 yrs 0.000008 7.1%

Females 13

- 19 (not preg or nursing) 0.000006 5.5%

Females 20+ (not preg or nursing) 0.000009 7.8%

Females 13

- 50 yrs 0.000008 7.6%

Females 13+ (preg/not nursing) 0.000008 7.6%

Females 13+ (nursing) 0.000012 10.9%

Males 13

- 19 yrs 0.000006 5.8%

Males 20+ yrs 0.000008 7.0%

Seniors 55+ 0.000008 7.7%

Children 1

- 2 yrs 0.000013 11.7%

Children 3

- 5 yrs 0.000012 10.9%

Children 6

- 12 yrs 0.000008 7.5%

Youth 13

- 19 yrs 0.000006 5.7%

Adults 20

- 49 yrs 0.000008 7.3%

Adults 50+ yrs 0.000008 7.7%

Females 13

- 49 yrs 0.000008 7.3%

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

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 126 of 128 

## Attachment 22 Acute Water Only Output Sugar Beet, Typical Rate

U.S. Environmental Protection Agency Ver. 2.02

DEEM

- FCID ACUTE Analysis for CHLORPYRIFOSOXON (1994

- 98 data)

Residue file: vcwatersbtypicoxonPOD.R98 Adjustment factor #2 used.

Analysis Date: 06

- 30

- 2011/11:50:35 Residue file dated: 06

- 30

- 201 1/11:41:37/8

Daily totals for food and foodform consumption used.

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

Run Comment: ""

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

Summary calculations (per capita):

95th Percentile 99th Percentile 99.9th Percentile

Exposure % aRfD Exposure % aRfD Exposure % aRfD

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

U.S. P opulation:

0.000074 14.83 0.000185 36.97 0.000496 99.24

All infants:

0.000261 52.29 0.000653 130.55 0.001677 335.42

Children 1

- 2 yrs:

0.000112 22.45 0.000278 55.69 0.000724 144.86

Children 3

- 5 yrs:

0.000103 20.64 0.000255 50.95 0.000654 130.84

Children 6

- 12 yrs:

0.000072 14.34 0.000176 35.23 0.000452 90.38

Youth 13

- 19 yrs:

0.000055 11.02 0.000141 28.13 0.000384 76.74

Adults 20

- 49 yrs:

0.000069 13.77 0.000169 33.89 0.000442 88.42

Adults 50+ yrs:

0.000069 13.82 0.000165 32.91 0.000398 79.57

Females 13

- 49 yrs:

0.000069 13.76 0.000170 33.99 0.000440 88.03

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 127 of 128 

## Attachment 23 Acute Water Only Output Corn, Typical Rate

U.S. Environmental Protection Agency Ver. 2.02

DEE M

- FCID ACUTE Analysis for CHLORPYRIFOSOXON (1994

- 98 data)

Residue file: vcwatercorntypicoxonPOD.R98 Adjustment factor #2 used.

Analysis Date: 06

- 30

- 2011/11:53:55 Residue file dated: 06

- 30

- 2011/11:40:33/8

Daily totals for f ood and foodform consumption used.

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

Run Comment: ""

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

Summary calculations (per capita):

9 5th Percentile 99th Percentile 99.9th Percentile

Exposure % aRfD Exposure % aRfD Exposure % aRfD

---------- -------- ---------- -------- ---------- -------- U.S. Population:

0.000036 7.26 0.000080 16.02 0.000192 38.33

All infants:

0.000132 26.42 0.000285 57.05 0.000608 121.54

Children 1

- 2 yrs:

0.000055 11.07 0.000122 24.33 0.000271 54.23

Ch ildren 3

- 5 yrs:

0.000051 10.20 0.000110 22.09 0.000242 48.48

Children 6

- 12 yrs:

0.000035 7.06 0.000077 15.35 0.000169 33.89

Youth 13

- 19 yrs:

0.000027 5.44 0 .000061 12.27 0.000147 29.34

Adults 20

- 49 yrs:

0.000034 6.77 0.000073 14.63 0.000164 32.74

Adults 50+ yrs:

0.000034 6.78 0.000069 13.74 0.000138 27.59

Females 13

- 49 yrs:

0.000034 6.78 0.000073 14.67 0.000162 32.43

### Chlorpyrifos Dietary Exposure and Risk Assessment DP Number: D388166

PC Code: 059101

______________________________________________________________________________________

Page 128 of 128 

## Attachment 24 . Acute Water Only Output Restricted Grapes, Typical Rate

U.S. Environmental Protection Agency Ver. 2.02

DEEM

- FCID ACUTE Analysis for CHLORPYRIFOSOXON (1994

- 98 data)

Residue file: vcwaterrestgrapetypicoxonPOD.R98 Adjustment factor #2 used.

Analysis Date: 06

- 30

- 2011/11:57:11 Residue file dated: 06

- 30

- 2011/11:38:52/8

Daily totals for food and foodf orm consumption used.

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

Run Comment: ""

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

Summary calculations (per capita):

95th Percentil e 99th Percentile 99.9th Percentile

Exposure % aRfD Exposure % aRfD Exposure % aRfD

---------- -------- ---------- -------- ---------- -------- U.S. Population:

0.000018 3.57 0.000039 7.74 0.000095 18.96

All infants:

0.000066 13.12 0.000138 27.53 0.000294 58.73

Children 1

- 2 yrs:

0.000027 5.49 0.000059 11.76 0.000132 26.39

Children 3

- 5 yr s:

0.000025 5.05 0.000053 10.69 0.000118 23.64

Children 6

- 12 yrs:

0.000017 3.48 0.000037 7.41 0.000082 16.36

Youth 13

- 19 yrs:

0.000013 2.69 0.000030 5 .97 0.000072 14.48

Adults 20

- 49 yrs:

0.000017 3.34 0.000035 7.07 0.000081 16.25

Adults 50+ yrs:

0.000017 3.37 0.000033 6.55 0.000069 13.77

Females 13

- 49 yrs:

0.000017 3.36 0.000036 7.10 0.000081 16.17