Copy_of_Oryzalin_SAMPLE_Workbook_Final.xlsm
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TitlePage Title page SERA XLS-056-13-03-02b
Surflan AS, Ground Broadcast Foliar :Oryzalin
WorksheetMaker Version 6.00.13
July 30, 2015
&D&T &A &F
Submitted to:
Dr. Harold Thistle USDA Forest Service Forest Health Technology Enterprise Team 180 Canfield St.
Morgantown, WV 26505 Email: hthistle@fs.fed.us
USDA Forest Service Contract: AG-3187-C-12-0009 USDA Forest Order Number: AG-3187-D-14-0221 SERA Internal Task No. 56-13
Submitted by:
Patrick R. Durkin Syracuse Environmental Research Associates, Inc.
8125 Solomon Seal Manlius, New York 13104
Forest Service Program/Project Worksheets for JH Stone Nursery
Disclaimer
DISCLAIMER
&D&T &A &F
These worksheets are structurally identical to Version 2.04d.
These worksheets are arranged in the following order:
Table of Contents Series A-1: Program Specific Values Series A-2 Chemical specific data Series B General values and models Series C Worker exposures Series D General public exposures Series E HHRA Summary Tables Series F ERA Exposures Series G ERA Summary Tables List of general references
Most worksheets are designated by a simple alphanumeric code. For example, Worksheet D03 is the third worksheet in Series D. Some closely related worksheets as designated by an additional alphabetic sub-code. For example, Worksheets D01a and D01b are the direct spray scenarios for a child and a woman, respectively.
The worksheets in Series A and B also have short descriptive synonyms, as indicated in the table of contents. For example, Worksheet A03 of the WordPerfect worksheets contains the general assumptions used in exposure assessments for the general public and is designated as PUBL.
The WordPerfect worksheets contain a much more detailed set of Series A and B worksheets than do the EXCEL worksheets. As noted in the documentation, the primary use of the EXCEL worksheets at this stage is to check rather than replace the WordPerfect worksheets. As the worksheets develop further, additional functionality will probably be added to the EXCEL worksheets to make them easier to manipulate and maintain.
It should be noted that all estimates of drift for chronic exposures for the off-site consumption of contaminated vegetation (Worksheets F04b, F11b, and F13b) all based on low-boom ground applications. These will need to be changed for high-boom or air-blast applications. For aerial applications, estimates specific to the program should be based on AGDRIFT.
See CHEMICAL SPECIFIC NOTES below.
General Notes
| General Notes | ||
| Prepared by: | Patrick R. Durkin | |
| Program Version: | 6.00.13 | |
| Database Used: | FS WsMkr V06-00-01.mdb | |
| Template Workbook: | FS WsMkr V06-00-01.mdb | |
| Base Workbook: | FS WSMkr Blank V06-00-01.xlsm |
Color Codes in WorksheetMaker
| Color Codes used in Workbook for Front Matter, Data and Calculation Worksheets | ||
| Green shading | This is a default value or a user specified a value. You can change these values as you see fit but you should have a reason for doing so. | |
| Yellow shading | This is a source for a link in other parts of the workbook. If you have good reason to change the value, you should note the change (with your reason) in the “Revisions” page. | |
| Blue shading | This cell is linked to another cell in the workbook. Do not change this value. If you change any of these values, the workbook may not update correctly. | |
| Blue shading blue border | This cell is linked to a Program parameter in Worksheet A01. Do not change this value. If you want the value to change, go to Worksheet A01 and change the value in that worksheet. | |
| Purple Shading | Indicates (for information only) that the typical of order of Lower and Upper values is intentionally reversed. This is only used in the second (label) column. | |
| Italics, no shading | The value in this cell is generated by a formula (the number that you see is the result of an equation). This cell is linked only to other cells in the worksheet. Do not change this value. |
| Color Codes used in Workbook for Risk Characterization Worksheets | ||
| HQ ≥ 2 | For hazard quotient greater than 2, the number is in bold font with a red background and rounded to the nearest integer. | |
| HQ > 1 but < 2 | For hazard quotient greater than 1 but less than two, the number is in bold font with a white background and rounded to one significant place after the decimal. | |
| HQ ≥ 0.1 but <1 | For hazard quotient greater than 0.1 but less than one, the number is in regular font with a white background and rounded to one significant place after the decimal. | |
| HQ < 0.1 | For hazard quotient less than 0.1, the number is in regular font with a white background. The number is expressed in scientific notation and rounded to one significant place -- e.g., 2E-02 rather than 0.02. |
| Prepared by: | Patrick R. Durkin |
| Program Version: | 6.00.13 |
| Database Used: | FS WsMkr V06-00-01.mdb |
| Template Workbook: | FS WsMkr V06-00-01.mdb |
| Base Workbook: | FS WSMkr Blank V06-00-01.xlsm |
&D&T &A &F
These worksheets are arranged in the following order:
Table of Contents Series A-1: Program Specific Values Series A-2 Chemical specific data Series B General values and models Series C Worker exposures Series D General public exposures Series E HHRA Summary Tables Series F ERA Exposures
Most worksheets are designated by a simple alphanumeric code. For example, Worksheet D03 is the third worksheet in Series D. Some closely related worksheets as designated by an additional alphabetic sub-code. For example, Worksheets D01a and D01b are the direct spray scenarios for a child and a woman, respectively.
The worksheets in Series A and B also have short descriptive synonyms, as indicated in the table of contents. For example, Worksheet A03 of the WordPerfect worksheets contains the general assumptions used in exposure assessments for the general public and is designated as PUBL.
The WordPerfect worksheets contain a much more detailed set of Series A and B worksheets than do the EXCEL worksheets. As noted in the documentation, the primary use of the EXCEL worksheets at this stage is to check rather than replace the WordPerfect worksheets. As the worksheets develop further, additional functionality will probably be added to the EXCEL worksheets to make them easier to manipulate and maintain.
It should be noted that all estimates of drift for chronic exposures for the off-site consumption of contaminated vegetation (Worksheets F04b, F11b, and F13b) all based on low-boom ground applications. These will need to be changed for high-boom or air-blast applications. For aerial applications, estimates specific to the program should be based on AGDRIFT.
See CHEMICAL SPECIFIC NOTES below.
The specific version of the program that was used is given above along with information about the Access database (containing the information that was used to make this workbook), template workbook (the workbook containing the template worksheets), and base workbook (the workbook that served as the basis for this workbook). Except as noted under the chemical specific notes (next worksheet), these worksheets are substantially identical to those submitted with the SERA risk assessment.
If you want to modify the application rate used in this workbook, go to the A01 worksheet. In this worksheet, change the application rate and/or the application volume(s). Note that all application rates must be in units of lb a.e./acre for weak acids or lbs a.i./acre for other pesticides. Generally, you can tell that the pesticide is a weak acid if it is sold as a salt (e.g., sodium, potassium, etc) or if it is an ester. If you are unsure of how to do the conversion, consult the risk assessment or seek other assistance.
WorksheetMaker contains four general types of worksheets: front matter sheets, data sheets, calculation sheets, and results sheets. As detailed below, a consistent set of formatting/color are used in the first three types of sheets.
Risk Characterization Worksheets use a modified color scheme based on the value of the hazard quotient (see below). The format for these worksheets will change as you change the application rate or other other inputs.
Chemical Notes
| Chemical specific notes | |
| Risk Assessment: | SERA TR-056-13-03-01a |
| Report Date: | January 6, 2015 |
The area below is an embedded MS Word Document. Add chemical-specific notes as appropriate.
&D&T &A &F
These worksheets are arranged in the following order:
Table of Contents Series A-1: Program Specific Values Series A-2 Chemical specific data Series B General values and models Series C Worker exposures Series D General public exposures Series E HHRA Summary Tables Series F ERA Exposures
Most worksheets are designated by a simple alphanumeric code. For example, Worksheet D03 is the third worksheet in Series D. Some closely related worksheets as designated by an additional alphabetic sub-code. For example, Worksheets D01a and D01b are the direct spray scenarios for a child and a woman, respectively.
The worksheets in Series A and B also have short descriptive synonyms, as indicated in the table of contents. For example, Worksheet A03 of the WordPerfect worksheets contains the general assumptions used in exposure assessments for the general public and is designated as PUBL.
The WordPerfect worksheets contain a much more detailed set of Series A and B worksheets than do the EXCEL worksheets. As noted in the documentation, the primary use of the EXCEL worksheets at this stage is to check rather than replace the WordPerfect worksheets. As the worksheets develop further, additional functionality will probably be added to the EXCEL worksheets to make them easier to manipulate and maintain.
It should be noted that all estimates of drift for chronic exposures for the off-site consumption of contaminated vegetation (Worksheets F04b, F11b, and F13b) all based on low-boom ground applications. These will need to be changed for high-boom or air-blast applications. For aerial applications, estimates specific to the program should be based on AGDRIFT.
See CHEMICAL SPECIFIC NOTES below.
Revisions Revision Histroy
The area below is an embedded MS Word Document. Add revision notes as appropriate.
&D&T &A &F
These worksheets are arranged in the following order:
Table of Contents Series A-1: Program Specific Values Series A-2 Chemical specific data Series B General values and models Series C Worker exposures Series D General public exposures Series E HHRA Summary Tables Series F ERA Exposures
Most worksheets are designated by a simple alphanumeric code. For example, Worksheet D03 is the third worksheet in Series D. Some closely related worksheets as designated by an additional alphabetic sub-code. For example, Worksheets D01a and D01b are the direct spray scenarios for a child and a woman, respectively.
The worksheets in Series A and B also have short descriptive synonyms, as indicated in the table of contents. For example, Worksheet A03 of the WordPerfect worksheets contains the general assumptions used in exposure assessments for the general public and is designated as PUBL.
The WordPerfect worksheets contain a much more detailed set of Series A and B worksheets than do the EXCEL worksheets. As noted in the documentation, the primary use of the EXCEL worksheets at this stage is to check rather than replace the WordPerfect worksheets. As the worksheets develop further, additional functionality will probably be added to the EXCEL worksheets to make them easier to manipulate and maintain.
It should be noted that all estimates of drift for chronic exposures for the off-site consumption of contaminated vegetation (Worksheets F04b, F11b, and F13b) all based on low-boom ground applications. These will need to be changed for high-boom or air-blast applications. For aerial applications, estimates specific to the program should be based on AGDRIFT.
See CHEMICAL SPECIFIC NOTES below.
Note: If you make any modifications to this workbook, you should note them in the revision area below. The revision area by default cotains the text NONE. The revision area consists of a Microsoft Word document. Thus, once you activate the revision area, there may be a slight delay while EXCEL activates MS Word.
Contents
| Table of Contents | Toc | |
| Work-sheet No. | Worksheet Title | |
| TitlePage | Title page | |
| Disclaimer | DISCLAIMER | |
| General Notes | General Notes | |
| Chemical Notes | Chemical specific notes | |
| Revisions | Revision Histroy | |
| Contents | ||
| A01 | Program Data: Application rates, application volumns, and concentrations in field solutions | |
| A02a | General reference values and exposure factors used in worksheets. | |
| A02b | General reference values and exposure factors used in worksheets. | |
| A02c | General reference values and exposure factors used in worksheets. | |
| A02d | General reference values and exposure factors used in worksheets. | |
| A03 | Food items for terrestrial animals | |
| A04 | Drift from Ground Broadcast Foliar application at distances downwindfrom the application site | |
| B01 | Chemical and Physical Properties for Oryzalin | |
| B02 | Toxicity values for Oryzalin | |
| B03a | Calculation of Zero-Order Dermal Permeability Rate (Kp) in cm/hour | |
| B03b | Calculation of First-Order Dermal Absorption Rate | |
| B04Rt | Estimates of Water Contamination Rates -- i.e., the concentration in ambient water per pound applied per acre | |
| B04a | Expected Concentrations in Surface Water | |
| B04b | Pond: Concentration of pesticide (liquid formulation) in pond water after an accidental spill | |
| B04c | Concentration in pond water after direct spray or after drift from Ground Broadcast Foliar application at distances downwind in feet from the application site | |
| B04d | Concentration in stream water after direct spray or after drift from Ground Broadcast Foliar application at distances downwind in feet from the application site | |
| B05a | Concentration of Pesticide in Contaminated Fruit | |
| B05b | Concentration of Pesticide in Contaminated Broadleaf Vegetation | |
| B05c | Concentration of Pesticide in Contaminated Short Grass | |
| B05d | Concentration of Pesticide in Contaminated Tall Grass | |
| C01 | Exposure estimates for Ground Boom Worker based on the amount of material handled per day | |
| C02a | Accidental Dermal Exposure Assessment Using Zero-Order Absorption, Worker, Surface Area, Hands, for 1 minute(s) | |
| C02b | Accidental Dermal Exposure Assessment Using Zero-Order Absorption, Worker, Surface Area, Hands, for 60 minute(s) | |
| C03a | Accidental Dermal Exposure Assessment Using First-Order Absorption, Worker, Surface Area, Hands, for 60 minute(s) | |
| C03b | Accidental Dermal Exposure Assessment Using First-Order Absorption, Worker, Surface Area, Lower legs, for 60 minute(s) | |
| D01a | Accidental Dermal Exposure Assessment Using First-Order Absorption, Child, Surface Area, Whole body, for 60 minute(s) | |
| D01b | Accidental Dermal Exposure Assessment Using First-Order Absorption, Adult Female, Surface Area, Feet and lower Legs, for 60 minute(s) | |
| D02 | Dermal Contact with Contaminated Vegetation, Adult Female, Surface Area, Wearing shorts and T-shirt, for 1 hour(s) | |
| D03a | Consumption of Fruit by a Adult Female, Acute exposure. | |
| D03b | Consumption of Vegetation by a Adult Female, Acute exposure. | |
| D04a | Consumption of Fruit by a Adult Female, Chronic exposure. | |
| D04b | Consumption of Vegetation by a Adult Female, Chronic exposure. | |
| D05 | Consumption of contaminated water by Child, Accidental Spill | |
| D06 | Consumption of contaminated water by Child, Peak Conentrations | |
| D07 | Consumption of contaminated water by Adult Male, Longer-term Conentrations | |
| D08a | Consumption of Contaminated Fish (Accidental Spill), Adult Male, acute exposure | |
| D08b | Consumption of Contaminated Fish (Accidental Spill), Subsistence Populations, acute exposure | |
| D09a | Consumption of Contaminated Fish (Longer-term), Adult Male, chronic exposure | |
| D09b | Consumption of Contaminated Fish (Longer-term), Subsistence Populations, chronic exposure | |
| D09c | Consumption of Contaminated Fish (Peak Exposure), Adult Male, acute exposure | |
| D09d | Consumption of Contaminated Fish (Peak Exposure), Subsistence Populations, acute exposure | |
| D11 | Swimming Exposure Assessment Using Zero-Order Absorption, Adult Female, Surface Area, Whole body, for 60 minute(s) | |
| E01 | Summary of Worker Exposure Assessments | |
| E02 | Summary of Worker Hazard Quotients (Toxicity) | |
| E03 | Summary of Exposure Assessments for the General Public | |
| E04 | Summary of Hazard Quotients (Toxicity) for the General Public | |
| E05 | Summary of Hazard Quotients Based on a Cancer Risk of 1 in 1-Million. | |
| F01a | Direct spray of Mammal, small assuming first-order absorption kinetics with spray of 0.5 of the body surface | |
| F01b | Direct spray of Mammal, small assuming 100% absorption | |
| F02a | Consumption of contaminated water by Mammal, small, Accidental Spill | |
| F02b | Consumption of contaminated water by Mammal, 400 g, Accidental Spill | |
| F02c | Consumption of contaminated water by Mammal, carnivorous, Accidental Spill | |
| F02d | Consumption of contaminated water by Mammal, large, Accidental Spill | |
| F02e | Consumption of contaminated water by Bird, small, Accidental Spill | |
| F02f | Consumption of contaminated water by Bird, large, Accidental Spill | |
| F03a | Acute scenario for the consumption of Contaminated Fish (Accidental Spill) by Mammal, large carnivorous | |
| F03b | Acute scenario for the consumption of Contaminated Fish (Accidental Spill) by Mammal, carnivorous | |
| F03c | Acute scenario for the consumption of Contaminated Fish (Accidental Spill) by Bird, piscivorous | |
| F04a | Consumption of Fruit by a Mammal, small after Acute exposure. | |
| F04b | Consumption of Fruit by a Mammal, 400 g after Acute exposure. | |
| F04c | Consumption of Fruit by a Mammal, large after Acute exposure. | |
| F04d | Consumption of Fruit by a Bird, small after Acute exposure. | |
| F04e | Consumption of Fruit by a Bird, large after Acute exposure. | |
| F05a | Consumption of Broadleaf Vegetation by a Mammal, small after Acute exposure. | |
| F05b | Consumption of Broadleaf Vegetation by a Mammal, 400 g after Acute exposure. | |
| F05c | Consumption of Broadleaf Vegetation by a Mammal, large after Acute exposure. | |
| F05d | Consumption of Broadleaf Vegetation by a Bird, small after Acute exposure. | |
| F05e | Consumption of Broadleaf Vegetation by a Bird, large after Acute exposure. | |
| F06a | Consumption of Tall grass by a Mammal, small after Acute exposure. | |
| F06b | Consumption of Tall grass by a Mammal, 400 g after Acute exposure. | |
| F06c | Consumption of Tall grass by a Mammal, large after Acute exposure. | |
| F06d | Consumption of Tall grass by a Bird, small after Acute exposure. | |
| F06e | Consumption of Tall grass by a Bird, large after Acute exposure. | |
| F07a | Consumption of Short grass by a Mammal, small after Acute exposure. | |
| F07b | Consumption of Short grass by a Mammal, 400 g after Acute exposure. | |
| F07c | Consumption of Short grass by a Mammal, large after Acute exposure. | |
| F07d | Consumption of Short grass by a Bird, small after Acute exposure. | |
| F07e | Consumption of Short grass by a Bird, large after Acute exposure. | |
| F08a | Consumption of contaminated water by Mammal, small, Peak Concentrations | |
| F08b | Consumption of contaminated water by Mammal, 400 g, Peak Concentrations | |
| F08c | Consumption of contaminated water by Mammal, carnivorous, Peak Concentrations | |
| F08d | Consumption of contaminated water by Mammal, large, Peak Concentrations | |
| F08e | Consumption of contaminated water by Bird, small, Peak Concentrations | |
| F08f | Consumption of contaminated water by Bird, large, Peak Concentrations | |
| F09a | Consumption of Small Insects by a Mammal, small after Acute exposure. | |
| F09b | Consumption of Small Insects by a Mammal, 400 g after Acute exposure. | |
| F09c | Consumption of Small Insects by a Bird, small after Acute exposure. | |
| F10a | Consumption of Small Mammal by Mammal, carnivorous, acute exposure scenario | |
| F10b | Consumption of Small Mammal by Bird, carnivorous, acute exposure scenario | |
| F11a | Acute scenario for the consumption of Contaminated Fish (Peak) by Mammal, large carnivorous | |
| F11b | Acute scenario for the consumption of Contaminated Fish (Peak) by Mammal, carnivorous | |
| F11c | Acute scenario for the consumption of Contaminated Fish (Peak) by Bird, piscivorous | |
| F12a | Consumption of Fruit by a Mammal, small after Chronic exposure. | |
| F12b | Consumption of Fruit by a Mammal, 400 g after Chronic exposure. | |
| F12c | Consumption of Fruit by a Mammal, large after Chronic exposure. | |
| F12d | Consumption of Fruit by a Bird, small after Chronic exposure. | |
| F12e | Consumption of Fruit by a Bird, large after Chronic exposure. | |
| F13a | Consumption of Broadleaf Vegetation by a Mammal, small after Chronic exposure. | |
| F13b | Consumption of Broadleaf Vegetation by a Mammal, 400 g after Chronic exposure. | |
| F13c | Consumption of Broadleaf Vegetation by a Mammal, large after Chronic exposure. | |
| F13d | Consumption of Broadleaf Vegetation by a Bird, small after Chronic exposure. | |
| F13e | Consumption of Broadleaf Vegetation by a Bird, large after Chronic exposure. | |
| F14a | Consumption of Tall grass by a Mammal, small after Chronic exposure. | |
| F14b | Consumption of Tall grass by a Mammal, 400 g after Chronic exposure. | |
| F14c | Consumption of Tall grass by a Mammal, large after Chronic exposure. | |
| F14d | Consumption of Tall grass by a Bird, small after Chronic exposure. | |
| F14e | Consumption of Tall grass by a Bird, large after Chronic exposure. | |
| F15a | Consumption of Short grass by a Mammal, small after Chronic exposure. | |
| F15b | Consumption of Short grass by a Mammal, 400 g after Chronic exposure. | |
| F15c | Consumption of Short grass by a Mammal, large after Chronic exposure. | |
| F15d | Consumption of Short grass by a Bird, small after Chronic exposure. | |
| F15e | Consumption of Short grass by a Bird, large after Chronic exposure. | |
| F16a | Consumption of contaminated water by Mammal, small, Longer-term Concentrations | |
| F16b | Consumption of contaminated water by Mammal, 400 g, Longer-term Concentrations | |
| F16c | Consumption of contaminated water by Mammal, carnivorous, Longer-term Concentrations | |
| F16d | Consumption of contaminated water by Mammal, large, Longer-term Concentrations | |
| F16e | Consumption of contaminated water by Bird, small, Longer-term Concentrations | |
| F16f | Consumption of contaminated water by Bird, large, Longer-term Concentrations | |
| F17a | Chronic scenario for the consumption of Contaminated Fish (Longer-term) by Mammal, large carnivorous | |
| F17b | Chronic scenario for the consumption of Contaminated Fish (Longer-term) by Mammal, carnivorous | |
| F17c | Chronic scenario for the consumption of Contaminated Fish (Longer-term) by Bird, piscivorous | |
| G01a | Summary of Exposure Assessments for the Mammals | |
| G01b | Summary of Exposure Assessments for the Birds | |
| G02a | Summary of Hazard Quotients (Toxicity) for the Mammals | |
| G02b | Summary of Hazard Quotients (Toxicity) for the Birds | |
| G03 | Worksheet G03: Summary of Hazard Quotients for Aquatic Species | |
| G04 | Summary of Exposure Assessment and Risk Characterization for Terrestrial Plants from Runoff | |
| G05 | Summary of Exposure Assessment and Risk Characterization for Sensitive and Tolerant Terrestrial Plants from Drift After Ground Broadcast Foliar Application. | |
| G06a | Potential exposure of non-target plants through the use of contaminated irrigation water based on estimates concentrations in ambient water. | |
| G06b | Summary of Exposure Assessment and Risk Characterization for Sensitive and Tolerant Terrestrial Plants from Wind Erosion at the Specified Application Rate. | |
| References | References cited in workbook |
&D&T &A &F
Note If you modify the workbook, you can update the Table of Contents using the Update button to the left.
A01
| Program Data: Application rates, application volumns, and concentrations in field solutions | ||||
| Parameter/Assumption | Code / Range | Equation/ Value | Units | Reference/ Equation |
| Application Rate | ApRt | 2 | lb/acre | Program Input |
| Application Volume | ApVol | |||
| Central | 30 | gal/acre | Program Input | |
| Upper | 30 | Program Input | ||
| Lower | 30 | Program Input | ||
| Concentration in field solution (lb/gal) | Concppg | ApRt (lb/acre) / ApVol (gal/acre) | Note 1 | |
| Central | 0.0666666667 | lb/gal | Eq | |
| Lower | 0.0666666667 | Eq | ||
| Upper | 0.0666666667 | Eq | ||
| Conversion Factor for lbs/gal to mg/mL | CnvF | 119.8 | mg/mL per lb/gal | |
| Concentration in field solution (mg/mL) | FldConc | Concppg * CnvF | Note 2 | |
| Central | ERROR:#NAME? | mg/mL | Eq | |
| Lower | ERROR:#NAME? | Eq | ||
| Upper | ERROR:#NAME? | Eq | ||
| Number of significant figures used for FldConc. | NSig | 2 |
| Number of Applications | nApps | 2 | Unitless | Program Input |
| Application Interval | ApIntv | 90 | Days | Program Input |
| Standard Values/Options for Scenarios | ||||
| Surface area of pond for spill | PondSA_M | 1000 | Sq. Meters | Risk assessment. |
| Pond depth | PondDepthM | 1 | Meters | Risk assessment. |
| Stream flow rate for drift scenario | StreamFlowLD | 710000 | Liters/day | Risk assessment. |
| Stream length for drift scenario | StreamLengthFt | 1038 | Feet | Risk assessment. |
| Stream width for drift scenario | StreamWidthFt | 6 | Feet | Risk assessment. |
| Duration for longer-term exposures | SubChDays | 90 | Days | Risk assessment. |
| Duration for swimming scenarios | SwimMin | 60 | Minutes | Risk assessment. |
| Protection factor for workers based on PPE. | WrkProtectFact | |||
| Central | 0 | Risk assessment. | ||
| Lower | 0 | |||
| Upper | 0 | |||
| Toxic Equivalency Factor for formulation | TEF | |||
| Central | 1 | Risk assessment. | ||
| Lower | 1 | |||
| Upper | 1 | |||
| Drift used in food commody worksheets | DriftToFood | |||
| Central | 1 | Risk assessment. | ||
| Lower | 1 | |||
| Upper | 1 | |||
| Amount spilled into ponds | PondSpillVolGal | |||
| Central | 100 | Gal | Risk assessment. | |
| Lower | 20 | |||
| Upper | 200 | |||
| Dislodgeable residue, as a proportion of the application rate. | DislogRes | |||
| Central | 0.1 | Risk assessment. | ||
| Lower | 0.1 | |||
| Upper | 0.1 | |||
| Residue rates for short grass | VegRRSGT | |||
| Central | 85 | ppm per lb/ac | Risk assessment. | |
| Lower | 30 | |||
| Upper | 240 | |||
| Residue rates for long grass | VegRRTGT | |||
| Central | 36 | ppm per lb/ac | Risk assessment. | |
| Lower | 12 | |||
| Upper | 110 | |||
| Residue rates for broadleaf/forage plants and small insects | VegRRBLT | |||
| Central | 45 | ppm per lb/ac | Risk assessment. | |
| Lower | 15 | |||
| Upper | 135 | |||
| Residue rates for fruit | VegRRFRT | |||
| Central | 7 | ppm per lb/ac | Risk assessment. | |
| Lower | 3.2 | |||
| Upper | 15 | |||
| Worker Exposure Rate | WrkExpRate | |||
| Central | 0.0001 | Mg/kg bw per lb | Risk assessment. | |
| Lower | 0.000002 | |||
| Upper | 0.005 | |||
| Number of acres that the worker will treat per hour. | WrkAcPerHr | |||
| Central | 5 | Acres/hr | Risk assessment. | |
| Lower | 5 | |||
| Upper | 5 | |||
| Number of hours of worker exposure per day. | WrkHsPerDy | |||
| Central | 4 | Hrs/day | Risk assessment. | |
| Lower | 4 | |||
| Upper | 4 |
&D&T &A &F
A02a General reference values and exposure factors used in worksheets.
| Receptor | Factor | Value | Units | Reference | Reference Note |
| Adult Female | Body weight | 64 | kg | U.S. EPA/ORD 1985 | page 5, Table 2-2 |
| Adult Female | Surface Area, Feet and lower Legs | 2915 | cm2 | U.S. EPA/ORD 1992 | p. 8-11, Table 8-3, total for feet and lower legs |
| Adult Female | Surface Area, Wearing shorts and T-shirt | 5300 | cm2 | U.S. EPA/ORD 1992 | p. 8-11, Table 8-3, total for arms, hands, lower legs, and feet. |
| Adult Female | Surface Area, Whole body | 16900 | cm2 | U.S. EPA/ORD 1997 | p. 6-13, Table 6-3, whole body, 50th percentile |
| Adult Male | Body weight | 70 | kg | ICRP 1975 | p. 13. |
| Subsistence Populations | Body weight | 70 | kg | ICRP 1975 | p. 13 |
| Worker, Aerial Spray | Absorbed dose rate, central estimate | 0.00003 | (mg/kg bw)/(lbs handled per day) | SERA 2007 | Acres treated per hour |
| Worker, Aerial Spray | Absorbed dose rate, lower range | 0.000001 | (mg/kg bw)/(lbs handled per day) | SERA 2007 | Acres treated per hour |
| Worker, Aerial Spray | Absorbed dose rate, upper range | 0.0001 | (mg/kg bw)/(lbs handled per day) | SERA 2007 | Acres treated per hour |
| Worker, Aerial Spray | Hours of application per day, central estimate | 7 | Hours per day | USDA 1989a | N/A |
| Worker, Aerial Spray | Hours of application per day, lower range | 6 | Hours per day | USDA 1989a | N/A |
| Worker, Aerial Spray | Hours of application per day, upper range | 8 | Hours per day | USDA 1989a | N/A |
| Worker, Aerial Spray | Acres treated per hour, central estimate | 70 | acres/hour | USDA 1989a | Acres treated per hour |
| Worker, Aerial Spray | Acres treated per hour, lower range | 40 | acres/hour | USDA 1989a | Acres treated per hour |
| Worker, Aerial Spray | Acres treated per hour, upper range | 100 | acres/hour | USDA 1989a | Acres treated per hour |
| Worker, Backpack | Absorbed dose rate, central estimate | 0.003 | (mg/kg bw)/(lbs handled per day) | SERA 2007 | Acres treated per hour |
| Worker, Backpack | Absorbed dose rate, lower range | 0.0003 | (mg/kg bw)/(lbs handled per day) | SERA 2007 | Acres treated per hour |
| Worker, Backpack | Absorbed dose rate, upper range | 0.01 | (mg/kg bw)/(lbs handled per day) | SERA 2007 | Acres treated per hour |
| Worker, Backpack | Hours of application per day, central estimate | 7 | Hours per day | USDA 1989a | N/A |
| Worker, Backpack | Hours of application per day, lower range | 6 | Hours per day | USDA 1989a | N/A |
| Worker, Backpack | Hours of application per day, upper range | 8 | Hours per day | USDA 1989a | N/A |
| Worker, Backpack | Acres treated per hour, central estimate | 0.625 | acres/hour | USDA 1989a | Acres treated per hour |
| Worker, Backpack | Acres treated per hour, lower range | 0.25 | acres/hour | USDA 1989a | Acres treated per hour |
| Worker, Backpack | Acres treated per hour, upper range | 1 | acres/hour | USDA 1989a | Acres treated per hour |
| Child | Body weight | 13.3 | kg | U.S. EPA/ORD 1996 | p. 7-1, Table 7-2 |
| Child | Surface Area, Whole body | 6030 | cm2 | U.S. EPA/ORD 1996 | p. 6-15, Table 6-6, 50th percentile. |
| Worker, Ground Spray | Absorbed dose rate, central estimate | 0.0002 | (mg/kg bw)/(lbs handled per day) | SERA 2007 | Acres treated per hour |
| Worker, Ground Spray | Absorbed dose rate, lower range | 0.00001 | (mg/kg bw)/(lbs handled per day) | SERA 2007 | Acres treated per hour |
| Worker, Ground Spray | Absorbed dose rate, upper range | 0.0009 | (mg/kg bw)/(lbs handled per day) | SERA 2007 | Acres treated per hour |
| Worker, Ground Spray | Hours of application per day, central estimate | 7 | Hours per day | USDA 1989a | N/A |
| Worker, Ground Spray | Hours of application per day, lower range | 6 | Hours per day | USDA 1989a | N/A |
| Worker, Ground Spray | Hours of application per day, upper range | 8 | Hours per day | USDA 1989a | N/A |
| Worker, Ground Spray | Acres treated per hour, central estimate | 16 | acres/hour | USDA 1989a | Acres treated per hour |
| Worker, Ground Spray | Acres treated per hour, lower range | 11 | acres/hour | USDA 1989a | Acres treated per hour |
| Worker, Ground Spray | Acres treated per hour, upper range | 21 | acres/hour | USDA 1989a | Acres treated per hour |
| Worker | Body weight | 70 | kg | ICRP 1975 | p. 13 |
| Worker | Surface Area, Hands | 840 | cm2 | U.S. EPA/ORD 1992 | p. 8-11 |
| Worker | Surface Area, Lower legs | 2070 | cm2 | U.S. EPA/ORD 1992 | p. 8-11 |
A02b General reference values and exposure factors used in worksheets.
| Receptor | Factor | Value | Units | Reference | Reference Note |
| Amphibian | Kilocalories, alpha parameter for allometric equation | 0.054 | BW(g),Kcal (kcal/day) | U.S. EPA/ORD 1993 | p. 3-7, equation 3-14 |
| Amphibian | Kilocalories, beta parameter for allometric equation | 0.799 | BW(g),Kcal (kcal/day) | U.S. EPA/ORD 1993 | p. 3-7, equation 3-14 |
| Amphibian, bull frog | Food consumption, alpha parameter for allometric equation | 1.09 | BW(g),FC(g) | SERA 2010 | Figure 15 |
| Amphibian, bull frog | Food consumption, beta parameter for allometric equation | 0.1723 | BW(g),FC(g) | SERA 2010 | Figure 15 |
| Bird, NOS | Food consumption, alpha parameter for allometric equation | 0.648 | BW(g),FC(g) | U.S. EPA/ORD 1993 | Eq. 3-3, p. 3-4, all birds |
| Bird, NOS | Food consumption, beta parameter for allometric equation | 0.651 | BW(g),FC(g) | U.S. EPA/ORD 1993 | Eq. 3-3, p. 3-4, all birds |
| Bird, carnivorous | Body weight | 0.64 | kg | Dunning 1993 | p. 97. Female Spotted Owl (Strix occidentalis). Range of 548 to 760 g. |
| Bird, carnivorous | Kilocalories, alpha parameter for allometric equation | 1.146 | BW(g),KCal(kcal/day) | U.S. EPA/ORD 1993 | Eq. 3-37, nonpasserines |
| Bird, carnivorous | Kilocalories, beta parameter for allometric equation | 0.749 | BW(g),KCal(kcal/day) | U.S. EPA/ORD 1993 | Eq. 3-37, nonpasserines |
| Bird, carnivorous | Water consumption, alpha parameter for allometric equation | 0.059 | BW(kg), WC(L) | U.S. EPA/ORD 1993 | Eq. 3-15, p. 3-8 |
| Bird, carnivorous | Water consumption, beta parameter for allometric equation | 0.67 | BW(kg), WC(L) | U.S. EPA/ORD 1993 | Eq. 3-15, p. 3-8 |
| Bird, large | Body weight | 4 | kg | Default | Canada goose |
| Bird, large | Kilocalories, alpha parameter for allometric equation | 1.146 | BW(g),KCal(kcal/day) | U.S. EPA/ORD 1993 | Eq. 3-37, non-passerines |
| Bird, large | Kilocalories, beta parameter for allometric equation | 0.749 | BW(g),KCal(kcal/day) | U.S. EPA/ORD 1993 | Eq. 3-37, non-passerines |
| Bird, large | Water consumption, alpha parameter for allometric equation | 0.059 | BW(kg), WC(L) | U.S. EPA/ORD 1993 | Eq. 3-15, p. 3-8 |
| Bird, large | Water consumption, beta parameter for allometric equation | 0.67 | BW(kg), WC(L) | U.S. EPA/ORD 1993 | Eq. 3-15, p. 3-8 |
| Bird, non-Passerine | Food consumption, alpha parameter for allometric equation | 0.301 | BW(g),FC(g) | U.S. EPA/ORD 1993 | Eq. 3-5, p. 3-5, non-passerines |
| Bird, non-Passerine | Food consumption, beta parameter for allometric equation | 0.751 | BW(g),FC(g) | U.S. EPA/ORD 1993 | Eq. 3-5, p. 3-5, non-passerines |
| Bird, Passerine | Food consumption, alpha parameter for allometric equation | 0.398 | BW(g),FC(g) | U.S. EPA/ORD 1993 | Eq. 3-4, p. 3-4, passerines |
| Bird, Passerine | Food consumption, beta parameter for allometric equation | 0.85 | BW(g),FC(g) | U.S. EPA/ORD 1993 | Eq. 3-4, p. 3-4, passerines |
| Bird, piscivorous | Body weight | 2.4 | kg | Sibley 2000 | p. 60. Great Blue Heron |
| Bird, piscivorous | Food consumption, alpha parameter for allometric equation | 0.495 | BW(g), FC(g) | U.S. EPA/ORD 1993 | Eq. 3-6, p. 3-5, seabird |
| Bird, piscivorous | Food consumption, beta parameter for allometric equation | 0.704 | BW(g), FC(g) | U.S. EPA/ORD 1993 | Eq. 3-6, p. 3-5, seabird |
| Bird, piscivorous | Kilocalories, alpha parameter for allometric equation | 1.916 | BW(g),KCal(kcal/day) | U.S. EPA/ORD 1993 | Eq. 3-38, p. 3-23, seabird |
| Bird, piscivorous | Kilocalories, beta parameter for allometric equation | 0.704 | BW(g),KCal(kcal/day) | U.S. EPA/ORD 1993 | Eq. 3-38, p. 3-23, seabird |
| Bird, piscivorous | Water consumption, alpha parameter for allometric equation | 0.059 | BW(kg), WC(L) | U.S. EPA/ORD 1993 | Eq. 3-15, p. 3-8 |
| Bird, piscivorous | Water consumption, beta parameter for allometric equation | 0.67 | BW(kg), WC(L) | U.S. EPA/ORD 1993 | Eq. 3-15, p. 3-8 |
| Bird, small | Body weight | 0.01 | kg | Default | N/A |
| Bird, small | Kilocalories, alpha parameter for allometric equation | 3.12 | BW(g),KCal(kcal/day) | U.S. EPA/ORD 1993 | Equation 3-36, passerines |
| Bird, small | Kilocalories, beta parameter for allometric equation | 0.605 | BW(g),KCal(kcal/day) | U.S. EPA/ORD 1993 | Equation 3-36, passerines |
| Bird, small | Water consumption, alpha parameter for allometric equation | 0.059 | BW(kg), WC(L) | U.S. EPA/ORD 1993 | Eq. 3-15, p. 3-8 |
| Bird, small | Water consumption, beta parameter for allometric equation | 0.67 | BW(kg), WC(L) | U.S. EPA/ORD 1993 | Eq. 3-15, p. 3-8 |
| Honeybee | Body weight | 0.000116 | kg | Winston 1987 | p. 54. Arithmetic average of range: 81 to 151 mg/bee. |
| Honeybee | Surface Area, Whole body | 1.42 | cm2 | Humphery and Dykes 2008 | Based on a bee with a body length of 1.44 cm. |
| Mammal, Nos | Food consumption, alpha parameter for allometric equation | 0.235 | BW(g),FC(g) | U.S. EPA/ORD 1993 | Eq. 3-7 ,p. 3-6, all mammals |
| Mammal, Nos | Food consumption, beta parameter for allometric equation | 0.822 | BW(g),FC(g) | U.S. EPA/ORD 1993 | Eq. 3-7 ,p. 3-6, all mammals |
| Mammal, 400 g | Body weight | 0.4 | kg | Default | N/A |
| Mammal, 400 g | Food consumption, alpha parameter for allometric equation | 0.621 | BW(g),FC(g) | U.S. EPA/ORD 1993 | Eq. 3-8, p. 3-6, equation for rodents |
| Mammal, 400 g | Food consumption, beta parameter for allometric equation | 0.564 | BW(g),FC(g) | U.S. EPA/ORD 1993 | Eq. 3-8, p. 3-6, equation for rodents |
| Mammal, 400 g | Kilocalories, alpha parameter for allometric equation | 2.514 | BW(g),KCal(kcal/day) | U.S. EPA/ORD 1993 | Equation 3-48, rodent |
| Mammal, 400 g | Kilocalories, beta parameter for allometric equation | 0.507 | BW(g),KCal(kcal/day) | U.S. EPA/ORD 1993 | Equation 3-48, rodent |
| Mammal, 400 g | Water consumption, alpha parameter for allometric equation | 0.099 | BW(kg),WC(L) | U.S. EPA/ORD 1993 | Eq. 3-17, p. 3-10, all mammals |
| Mammal, 400 g | Water consumption, beta parameter for allometric equation | 0.9 | BW(kg),WC(L) | U.S. EPA/ORD 1993 | Eq. 3-17, p. 3-10, all mammals |
| Mammal, carnivorous | Body weight | 5 | kg | U.S. EPA/ORD 1993 | p. 2-221. Central value for red fox with a range of 3 to 7 kg. |
| Mammal, carnivorous | Kilocalories, alpha parameter for allometric equation | 0.6167 | BW(g),KCal(kcal/day) | U.S. EPA/ORD 1993 | Equation 3-47, non-herbivore |
| Mammal, carnivorous | Kilocalories, beta parameter for allometric equation | 0.862 | BW(g),KCal(kcal/day) | U.S. EPA/ORD 1993 | Equation 3-47, non-herbivore |
| Mammal, carnivorous | Water consumption, alpha parameter for allometric equation | 0.099 | BW(kg),WC(L) | U.S. EPA/ORD 1993 | Eq. 3-17, p. 3-10, all mammals |
| Mammal, carnivorous | Water consumption, beta parameter for allometric equation | 0.9 | BW(kg), WC(L) | U.S. EPA/ORD 1993 | Eq. 3-17, p. 3-10, all mammals |
| Mammal, large carnivorous | Body weight | 70 | kg | Reid 2006 | pp. 451-453. Black bear or small grizzly. |
| Mammal, large carnivorous | Kilocalories, alpha parameter for allometric equation | 0.6167 | BW(g),KCal(kcal/day) | U.S. EPA/ORD 1993 | Equation 3-47, non-herbivore |
| Mammal, large carnivorous | Kilocalories, beta parameter for allometric equation | 0.862 | BW(g),KCal(kcal/day) | U.S. EPA/ORD 1993 | Equation 3-47, non-herbivore |
| Mammal, large carnivorous | Water consumption, alpha parameter for allometric equation | 0.099 | BW(kg),WC(L) | U.S. EPA/ORD 1993 | Eq. 3-17, p. 3-10, all mammals |
| Mammal, large carnivorous | Water consumption, beta parameter for allometric equation | 0.9 | BW(kg), WC(L) | U.S. EPA/ORD 1993 | Eq. 3-17, p. 3-10, all mammals |
| Mammal, herbivorous | Food consumption, alpha parameter for allometric equation | 0.577 | BW(g),FC(g) | U.S. EPA/ORD 1993 | Eq. 3-9, p. 3-6, equation for herbivores |
| Mammal, herbivorous | Food consumption, beta parameter for allometric equation | 0.727 | BW(g),FC(g) | U.S. EPA/ORD 1993 | Eq. 3-9, p. 3-6, equation for herbivores |
| Mammal, herbivorous | Kilocalories, alpha parameter for allometric equation | 1.518 | BW(g),KCal(kcal/day) | U.S. EPA/ORD 1993 | Equation 3-46, herbivores |
| Mammal, herbivorous | Kilocalories, beta parameter for allometric equation | 0.73 | BW(g),KCal(kcal/day) | U.S. EPA/ORD 1993 | Equation 3-46, herbivores |
| Mammal, large | Body weight | 70 | kg | Default | N/A |
| Mammal, large | Kilocalories, alpha parameter for allometric equation | 1.518 | BW(g),KCal(kcal/day) | U.S. EPA/ORD 1993 | p. 3-6, Eq. 3-10, herbivores |
| Mammal, large | Kilocalories, beta parameter for allometric equation | 0.73 | BW(g),KCal(kcal/day) | U.S. EPA/ORD 1993 | p. 3-6, Eq. 3-10, herbivores |
| Mammal, large | Water consumption, alpha parameter for allometric equation | 0.099 | BW(kg),WC(L) | U.S. EPA/ORD 1993 | Eq. 3-17, p. 3-10, all mammals |
| Mammal, large | Water consumption, beta parameter for allometric equation | 0.9 | BW(kg), WC(L) | U.S. EPA/ORD 1993 | Eq. 3-17, p. 3-10, all mammals |
| Mammal, rabbit | Body weight | 1.3 | kg | Default | N/A |
| Mammal, rabbit | Surface Area, alpha parameter for allometric equation | 0.11 | BW(kg),SA(m2) | U.S. EPA/ORD 1993 | p. 3-14, Eq. 3-22, for all mammals |
| Mammal, rabbit | Surface Area, beta parameter for allometric equation | 0.65 | BW(kg),SA(m2) | U.S. EPA/ORD 1993 | p. 3-14, Eq. 3-22, for all mammals |
| Mammal, rodent | Food consumption, alpha parameter for allometric equation | 0.621 | BW(g),FC(g) | U.S. EPA/ORD 1993 | Eq. 3-8, p. 3-6, equation for rodents |
| Mammal, rodent | Food consumption, beta parameter for allometric equation | 0.584 | BW(g),FC(g) | U.S. EPA/ORD 1993 | Eq. 3-8,p. 3-6, equation for rodents |
| Mammal, small | Body weight | 0.02 | kg | Default | N/A |
| Mammal, small | Caloric content (wet weight) | 1.7 | kcal/g (wet weight) | U.S. EPA/ORD 1993 | Table 4-1, p. 4-13. Value for small mammals. Wet weight. |
| Mammal, small | Food consumption, alpha parameter for allometric equation | 0.621 | BW(g),FC(g) | U.S. EPA/ORD 1993 | Eq. 3-8, p. 3-6, equation for rodents |
| Mammal, small | Food consumption, beta parameter for allometric equation | 0.564 | BW(g),FC(g) | U.S. EPA/ORD 1993 | Eq. 3-8, p. 3-6, equation for rodents |
| Mammal, small | Kilocalories, alpha parameter for allometric equation | 2.514 | BW(g),KCal(kcal/day) | U.S. EPA/ORD 1993 | Equation 3-48, rodent |
| Mammal, small | Kilocalories, beta parameter for allometric equation | 0.507 | BW(g),KCal(kcal/day) | U.S. EPA/ORD 1993 | Equation 3-48, rodent |
| Mammal, small | Surface Area, alpha parameter for allometric equation | 0.11 | BW(kg),SA(m2) | U.S. EPA/ORD 1993 | p. 3-14, Eq. 3-22, for all mammals |
| Mammal, small | Surface Area, beta parameter for allometric equation | 0.65 | BW(kg),SA(m2) | U.S. EPA/ORD 1993 | p. 3-14, Eq. 3-22, for all mammals |
| Mammal, small | Water consumption, alpha parameter for allometric equation | 0.099 | BW(kg),WC(L) | U.S. EPA/ORD 1993 | Eq. 3-17, p. 3-10, all mammals |
| Mammal, small | Water consumption, beta parameter for allometric equation | 0.9 | BW(kg),WC(L) | U.S. EPA/ORD 1993 | Eq. 3-17, p. 3-10, all mammals |
A02c General reference values and exposure factors used in worksheets.
| Receptor | Factor | Value | Units | Reference | Reference Note |
| Small Insects | Caloric content (wet weight) | 1.5 | kcal/g (wet weight) | U.S. EPA/ORD 1993 | Table 4-1, p. 4-13. Value for beetles. Wet weight |
| Fish | Caloric content (wet weight) | 1.2 | kcal/g (wet weight) | U.S. EPA/ORD 1993 | Table 4-1, p. 4-13. Value for bony fish. Wet weight |
| Vegetation | Caloric content (dry weight) | 2.26 | kcal/g | U.S. EPA/ORD 1993 | p. 3-5, Table 3-1 |
| Vegetation | Water content (proportion) | 0.85 | unitless | U.S. EPA/ORD 1993 | p. 4-14 |
| VegRR | Broadleaf/forage plants and small insects, central estimate | 45 | mg chem/kg veg | Fletcher et al. 1994 | Broadleaf/forage plants and small insects |
| VegRR | Broadleaf/forage plants and small insects, upper range | 135 | mg chem/kg veg | Fletcher et al. 1994 | Broadleaf/forage plants and small insects |
| VegRR | Fruits, pods, seeds, and large insects, central estimate | 7 | mg chem/kg veg | Fletcher et al. 1994 | Fruits, pods, seeds, and large insects |
| VegRR | Fruits, pods, seeds, and large insects, upper range | 15 | mg chem/kg veg | Fletcher et al. 1994 | Fruits, pods, seeds, and large insects |
| VegRR | Broadleaf plants and small insects, granular applications, central estimate | 1.8 | mg chem/kg veg | SERA 2005 | Broadleaf forage plants and contaminated insects after granular application |
| VegRR | Broadleaf plants and small insects, granular applications, upper range | 5.4 | mg chem/kg veg | SERA 2005 | Broadleaf forage plants and contaminated insects after granular application |
| VegRR | Fruits, granular applications, central estimate | 0.28 | mg chem/kg veg | SERA 2005 | Fruit after granular application |
| VegRR | Fruits, granular applications, upper range | 0.6 | mg chem/kg veg | SERA 2005 | Fruit after granular application |
| VegRR | Short grass, granular applications, lower range | 1.2 | mg chem/kg veg | SERA 2005 | Short grass after granular application |
| VegRR | Short grass, granular applications, upper range | 9.6 | mg chem/kg veg | SERA 2005 | Short grass after granular application |
| VegRR | Tall grass, granular applications, central estimate | 1.44 | mg chem/kg veg | SERA 2005 | Tall grass after granular application |
| VegRR | Tall grass, granular applications, upper range | 4.4 | mg chem/kg veg | SERA 2005 | Tall grass after granular application |
| VegRR | Short grass, central estimate | 85 | mg chem/kg veg | Fletcher et al. 1994 | Short grass |
| VegRR | Short grass, lower range | 30 | mg chem/kg veg | SERA 2007 | Short grass |
| VegRR | Short grass, upper range | 240 | mg chem/kg veg | Fletcher et al. 1994 | Short grass |
| VegRR | Tall grass, central estimate | 36 | mg chem/kg veg | Fletcher et al. 1994 | Tall grass |
| VegRR | Tall grass, upper range | 110 | mg chem/kg veg | Fletcher et al. 1994 | Tall grass |
A02d General reference values and exposure factors used in worksheets.
| Receptor | Factor | Value | Units | Reference | Reference Note |
| Conversion Factors | acrefoot2gal | 325900 | gal/acre-foot | Budavari 1989 | N/A |
| Conversion Factors | liters per gal | 3.785 | L/gal | Budavari 1989 | N/A |
| Conversion Factors | pound per milligram | 453600 | mg/lb | Budavari 1989 | N/A |
| Conversion Factors | lbac2mgcm2 | 0.01121 | mg/cm2 per lb/acre | Budavari 1989 | N/A |
| Conversion Factors | lbac2ugcm2 | 11.21 | ug/cm2 per lb/acre | Budavari 1989 | N/A |
| Conversion Factors | conversion for milligrams to pounds | 0.000002204 | lb/mg | Budavari 1989 | N/A |
| Conversion Factors | conversion for milliliters to gallons | 3785 | ml/gal | Budavari 1989 | N/A |
| Misc | Liquid adhering to skin | 0.008 | mL/cm2 | Mason and Johnson 1987 | Weight of liquid adhering to surface of skin after a spill |
| Misc | Dislodgeable residue as proportion | 0.1 | none | Harris and Solomon 1992 | Estimate of dislodgeable residue as a proportion of application rate shortly after application based on 2,4-D. |
| Standard Pond | Depth | 1 | m | Default | Depth of pond |
| Standard Pond | Surface Area | 1000 | m^2 | Default | Surface Area |
| Standard Pond | Volume of Spill | 200 | gallons | Default | Volume of spill |
| VegRR | Broadleaf/forage plants and small insects, lower range | 15 | mg chem/kg veg | SERA 2007 | Broadleaf/forage plants and small insects |
| VegRR | Fruits, pods, seeds, and large insects, lower range | 3.2 | mg chem/kg veg | SERA 2007 | Fruits, pods, seeds, and large insects |
| VegRR | Broadleaf plants and small insects, granular applications, lower range | 0.6 | mg chem/kg veg | SERA 2007 | Broadleaf/forage plants after granular application |
| VegRR | Fruits, granular applications, lower range | 0.13 | mg chem/kg veg | SERA 2007 | Fruit after granular application |
| VegRR | Short grass, granular applications, central estimate | 3.4 | mg chem/kg veg | SERA 2005 | Short grass after granular application |
| VegRR | Short grass, granular applications, lower range | 1.2 | mg chem/kg veg | SERA 2007 | Short grass after granular application |
| VegRR | Tall grass, granular applications, lower range | 0.48 | mg chem/kg veg | SERA 2007 | Tall grass after granular application |
| VegRR | Short grass, lower range | 30 | mg chem/kg veg | Fletcher et al. 1994 | Short grass |
| VegRR | Tall grass, lower range | 12 | mg chem/kg veg | SERA 2007 | Tall grass |
A03 Food items for terrestrial animals
| Receptor | Consumer | Qualifier | Modifier | Value | Units | Reference | Reference Note |
| Adult Female | Fish | Amount | central estimate | 0.01 | kg/day | U.S. EPA/ORD 1996 | p. 10-51, average of means from four studies rounded to one significant place. |
| Adult Female | Fish | Amount | upper range | 0.158 | kg/day | Ruffle et al. 1994 | N/A |
| Adult Female | Fruit | Proportion of body weight | central estimate | 0.00168 | kg fruit/kg bw/day | U.S. EPA/ORD 1996 | Table 9-3, p. 9-11, mean value. |
| Adult Female | Fruit | Proportion of body weight | lower range | 0.00168 | kg fruit/kg bw/day | U.S. EPA/ORD 1996 | Table 9-3, p. 9-11. The 5th percentile is given as zero. For these worksheets, the central estimate is used for the lower bound. |
| Adult Female | Fruit | Proportion of body weight | upper range | 0.01244 | kg fruit/kg bw/day | U.S. EPA/ORD 1996 | Table 9-3, p. 9-11, 95th percentile value. |
| Adult Female | Vegetation, home grown | Proportion of body weight | central estimate | 0.00076 | kg veg/kg bw/day | U.S. EPA/ORD 1996 | Table 12-15, p. 9-14, mean for individuals between 20 and 39 years old. |
| Adult Female | Vegetation, home grown | Proportion of body weight | lower range | 0.00008 | kg veg/kg bw/day | U.S. EPA/ORD 1996 | Table 12-15, p. 9-14, 5th percentile for individuals between 20 and 39 years old. |
| Adult Female | Vegetation, home grown | Proportion of body weight | upper range | 0.00492 | kg veg/kg bw/day | U.S. EPA/ORD 1996 | Table 12-15, p. 9-14, 95th percentile for individuals between 20 and 39 years old. |
| Adult Female | Vegetation | Amount | Extreme | 0.454 | kg food | U.S. EPA/ORD 1996 | 1 lb. The approximate mid range of the above typical and upper limits based on the 64 kg body weight. |
| Adult Female | Vegetation | Proportion of body weight | central estimate | 0.0036 | kg veg/kg bw/day | U.S. EPA/ORD 1996 | Table 9-12, p. 9-12, mean. |
| Adult Female | Vegetation | Proportion of body weight | lower range | 0.00075 | kg veg/kg bw/day | U.S. EPA/ORD 1996 | Table 9-12, p. 9-12, 5th percentile. |
| Adult Female | Vegetation | Proportion of body weight | upper range | 0.01 | kg veg/kg bw/day | U.S. EPA/ORD 1996 | Table 9-12, p. 9-12, 95th percentile. |
| Adult Female | Water | Amount | central estimate | 2 | L/day | U.S. EPA/ORD 1996 | p. 3-28, Table 3-30, midpoint of mean (1.4 L/day) and 90th percentile (2.4 L/day) rounded to one significant place. |
| Adult Female | Water | Amount | lower range | 1.4 | L/day | U.S. EPA/ORD 1996 | p. 3-28, Table 3-30, mean |
| Adult Female | Water | Amount | upper range | 2.4 | L/day | U.S. EPA/ORD 1996 | p. 3-28, Table 3-30, 90th percentile |
| Adult Male | Fish | Amount | central estimate | 0.01 | kg/day | U.S. EPA/ORD 1996 | p. 10-51, average of means from four studies rounded to one significant place. |
| Adult Male | Fish | Amount | upper range | 0.158 | kg/day | Ruffle et al. 1994 | N/A |
| Adult Male | Fruit | Proportion of body weight | central estimate | 0.00168 | unitless | U.S. EPA/ORD 1996 | Table 9-3, p. 9-11, mean value. |
| Adult Male | Fruit | Proportion of body weight | lower range | 0.00168 | unitless | U.S. EPA/ORD 1996 | Table 9-3, p. 9-11. The 5th percentile is given as zero. For these worksheets, the central estimate is used for the lower bound. |
| Adult Male | Fruit | Proportion of body weight | upper range | 0.01244 | unitless | U.S. EPA/ORD 1996 | Table 9-3, p. 9-11, 95th percentile value. |
| Adult Male | Vegetation, home grown | Proportion of body weight | central estimate | 0.00076 | unitless | U.S. EPA/ORD 1996 | Table 12-15, p. 9-14, mean for individuals between 20 and 39 years old. |
| Adult Male | Vegetation, home grown | Proportion of body weight | lower range | 0.00008 | unitless | U.S. EPA/ORD 1996 | Table 12-15, p. 9-14, 5th percentile for individuals between 20 and 39 years old. |
| Adult Male | Vegetation, home grown | Proportion of body weight | upper range | 0.00492 | unitless | U.S. EPA/ORD 1996 | Table 12-15, p. 9-14, 95th percentile for individuals between 20 and 39 years old. |
| Adult Male | Vegetation | Amount | Extreme | 0.454 | kg/day | U.S. EPA/ORD 1996 | 1 lb. The approximate mid range of the above typical and upper limits based on the 64 kg body weight. |
| Adult Male | Vegetation | Proportion of body weight | central estimate | 0.0036 | unitless | U.S. EPA/ORD 1996 | Table 9-12, p. 9-12, mean. |
| Adult Male | Vegetation | Proportion of body weight | lower range | 0.00075 | unitless | U.S. EPA/ORD 1996 | Table 9-12, p. 9-12, 5th percentile. |
| Adult Male | Vegetation | Proportion of body weight | upper range | 0.01 | unitless | U.S. EPA/ORD 1996 | Table 9-12, p. 9-12, 95th percentile. |
| Adult Male | Water | Amount | central estimate | 2 | L/day | U.S. EPA/ORD 1996 | p. 3-28, Table 3-30, midpoint of mean (1.4 L/day) and 90th percentile (2.4 L/day) rounded to one significant place. |
| Adult Male | Water | Amount | lower range | 1.4 | L/day | U.S. EPA/ORD 1996 | p. 3-28, Table 3-30, mean |
| Adult Male | Water | Amount | upper range | 2.4 | L/day | U.S. EPA/ORD 1996 | p. 3-28, Table 3-30, 90th percentile |
| Subsistence Populations | Fish | Amount | central estimate | 0.081 | kg/day | U.S. EPA/ORD 1996 | p. 10-51, median value of 94 individuals |
| Subsistence Populations | Fish | Amount | upper range | 0.77 | kg/day | U.S. EPA/ORD 1993 | p. 10-51, highest value of 94 individuals |
| Bird, NOS | Fish | Kilocalories | FoodVal | 3.87 | Kcal/gram (dw) | U.S. EPA/ORD 1993 | Table 3-1, p. 3-5 |
| Bird, NOS | Fish | Wat | FoodVal | 0.7 | Unitless | Ali et al. 2005 | N/A |
| Bird, NOS | Fruit | Kilocalories | FoodVal | 1.1 | Kcal/gram (dw) | U.S. EPA/ORD 1993 | Gross caloric value of 2.2 kcal/g dw (U.S. EPA/ORD 1993, Table 4-2) with assim fact of 0.51 |
| Bird, NOS | Fruit | Wat | FoodVal | 0.77 | Unitless | U.S. EPA/ORD 1993 | Table 4-2, p. 4-14 |
| Bird, NOS | Insect | Kilocalories | FoodVal | 4.3 | Kcal/gram (dw) | U.S. EPA/ORD 1993 | Table 4-2, p. 4-14 |
| Bird, NOS | Insect | Wat | FoodVal | 0.7 | Unitless | Chapman 1998 | Typrical range 60-80% |
| Bird, NOS | Vegetation | Kilocalories | FoodVal | 2 | Kcal/gram (dw) | U.S. EPA/ORD 1993 | gross caloric value of 4.2 kcal/g dw for dicot leaves (U.S. EPA/ORD 1993, Table 4-2) with assim fact of 0.47 |
| Bird, NOS | Vegetation | Wat | FoodVal | 0.85 | Unitless | U.S. EPA/ORD 1993 | Table 4-2, p. 4-14 |
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