Calculation:
Scenario:
Pathway:
Herbicide:
Program:
Potential Doses and Margins of Exposure
Occupational - Routine Exposure
Dermal Contact with Herbicide
Diflufenzopyr
Rangeland, Energy/Mineral, Rights-of-Way, Recreation/Cultural
:Acres
Treated
Notes:
Margin of Exposure
Dermal Exposure
(unitless)
Int
Calculation: Potential Doses and Margins of Exposure
Scenario: Occupational- Routine Exposure
Pathway:
Inhalation of Herbicide
Herbicide:
Program:
Rangeland, Energy/Mineral, Rights-of-Way, Recreation/Cultural
;Inhalation
[Unit
[Exposure
b ai
0.03
0.0039
'0.0012
,0.0051
0.0039
:0.0012
0.0051
'0.00074
'0.0012
0.00194
0.0039
0.0012
0.0051
:0.00074
0.0012
0.00194
0.03
0.0039
,0.0012
:0.0051
'0.0039
0.0012
:0.0051
:0.00074
0.0012
0.00194
0.0039
0.0012
0.0051
10.00074
0.0012
'0.00194
Inhalation
Absorption
Factor
v.v
"..
Body
Inhalation
Weight Dose
k
Inhalation NOAELs
Calculation:
Scenario:
Pathway:
Herbicide:
Program:
Aggregrate Risk Level
Occupational • Routine Exposure
Dermal Contact with and Inhalation of Herbicide
Diflufcnzopyr
Rangeland, Energy/Mineral, Rights-of-Way, Recreation/Cultural
Margin of Exposure
Dermal Exposure
(unitless)
Int
Lon
Notes:
Margin of Exposure
Inhalation Exposure
(unitless)
Int
Long
,3.0IE+06
'3.08E+06
Target
Margin of
Exposure
Dermal
Inhalation
100
100
100
100
100
100
100
Aggregate
Risk
Index
.Lon
Int
7.96E+03
3.05E+04
:2.5 IE+04
:I. I6E+04
13663.664
11234.568
1.16E+04 '5211.9129 .
Calculation:
Scenario:
Pathway:
Pesticide:
Program:
Potential Doses and Margins of Exposure
Public Receptors - Routine Exposure
Dermal Contact with Spray Drift
Rangeland, Energy/Mineral, Rights-of-Way, Recreation/Cultural
Dermal NOAELs
(rug/kg-day)
Short
NA
NA
NA
NA
INA
INA
:NA
iNA
INA
NA
NA
NA
NA
NA
NA
'NA
NA
6.43E+OI
6.43E+OI
6.43E+Ol
I.07E+02
6.43E+Ol
.NA
!NA
NA
NA - Not Available.
NC - Not Calculated (No dose-response value).
6.43E+OI
NA
Calculation:
Scenario:
Pathway:
Pesticide:
Program:
Potential Doses and Margins of Exposure
Public Receptors - Routine Exposure
DermalContact with
Rangeland, Energy/Mineral, Rights-of-Way, Recreation/Cultural
Dislodgeable
Foliar
Residue
1,06E-OS
L06E-OS
IAIE-OS
1,06E-OS
Max
NA - Not Available,
NC - Not Calculated (No dose-response value),
IAIE-OS
233E-OS
2,12E-06
3,501',-06
:U2E-06
4,66E-06
i2.12E-06
!3,SOE-06
!2,82E-06
14,66E-06
?12E-06
3.S0E-06
12,82E-06
[4,66E-06
;2,121',-06
350E-06
!2.82E-06
4.66E-06
:2.12E-06
[3.S0E-06
.2.82E-06
4.66E-06
Exposure
Factor
cm2/kg-da
4.29E+01
4.29E+01
·2.86E+Ol
.2.86E+01
.2,861',+01
2.86E+01
6.93E+02
6.93E+02
6.93E+02
6.93E+02
4. 14E+02
4.14E+02
4.14E+02
4. 14E+02
6.00E+Ol
6.00E+Ol
6.00E+Ol
6.00E+Ol
6.43E+Ol
6A3E+Ol
6A3E+Ol
6A3E+Ol
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Calculation:
Scenario:
Pathway:
Pesticide:
Program:
Potential Doses and Population Adjusted Doses
Public Receptors - Routine Exposure
Ingestion of Berries
Diflufenzopyr
Rangeland, Energy/Mineral, Rights-of-Way, Recreation/Cultural
NA Not Available.
NC - Not Calculated (No
value).
Calculation:
Scenario:
Pathway:
Pesticide:
Program:
Potential Doses and
Public Receptors - Routine Exposure
Dermal Contact with Water While Swimming Short-Term Exposure
Rangeland, Energy/Mineral, Rights-of-Way, Recreation/Cultural
Calculation:
Scenario:
Pathway:
Pesticide:
Program:
Potential Doses, Margins of Exposure, and Population Adjusted Doses
Public Receptors - Routine Exposure
Incidental Ingestion of Water while Swimming - Short-Term Exposure
Rangeland, Energy/Mineral, Rights-of-Way, Recreation/Cultural
Oral NOAEL !Short-Term MOE
Calculation:
Scenario:
Pathway:
Pesticide:
Program:
Potential Doses, Margins of Exposure, and Population Adjusted Doses
Public Receptors Routine Exposure
Water Ingestion - Short-Term Exposure
Rangeland, Energy/Mineral, Rlghts-ot-Way Recreation/Cultural
NA
Not Available
NC - Not Calculated (No dose-response value).
Calculation:
Scenario:
Pathway:
Pesticide:
Program:
Potential Doses and Population Adjusted Doses
Public Receptors - Routine Exposure
Ingestion of Fish - Short-Term Exposure
Rangeland, Energy/Mineral, Rights-of-Way, Recreation/Cultural
NA - Not Available.
NC - Not Calculated (No dose-response value).
Calculation:
Scenario:
Pesticide:
Program:
Aggrcgrate Risk Index - Short Term Exposure Scenario
Public Receptors - Routine Exposure
Rangeland, Energy/Mineral, Rights-of-Way, Recreation/Cultural
Incidental Ingestion
Short/lnt Term Oral
Water
MOE
I)ictaryExposurePatll\vays
Acute
Acute
Berries
Fish
%PAD
%PAD
10.035589%
10.035677%
! -­
'0.047452%
0.047569%
.083041%
,0.000975%
.083247%
0.001610%
v.110721%
0.001297%
0.002144%
\0.110993%
'0.000969%
10.035589%
'0.035677%
10.001600%
10.001289%
.047452%
v.047569%
0.002130%
jO.035589%
0.003543%
10.035677%
0.003551%
I
! -0.047452%
j6.6647230/.,
0.047569%
'0.004735%
t
Acute
Watcr
%PAD
1-­
i -­
,
t
-­
I-­
I
:3.9412+07
3.9312+07
10.041520%
.041624%
.055361%
0.055497%
0.017794%
39%
26%
84%
I
1.0012+02
I
I
1.00E+02
1.0012+02
1.7512+08
1.7512+08
6.5012+06
'0.049858%
10.049982%
:0.066477%
0.066640%
0.049764%
0.049888%
I
0.066352%
'0.066515%
Short-Term
Aggregate
Risk
Index
Calculation:
Scenario:
Aggregratc Risk Index - Short Term Exposure Scenario
Public Receptors - Routine Exposure
Pesticide:
Program:
Rangeland, Energy/Mineral, Riahts-of-Wav. Recreation/Cultural
»Reccpror not
NA - Not Available.
NC - Not Calculated (No dose-response value).