### APPENDIX J: Summary of RiskQuotients and Example Output Piscivorous Birds and Mammals
I. Risk Quotient Summary
Table J-1: Risk Quotient Summary for Piscivorous Mammals (AERIAL application)

Use Category Peak EEC Range Crop Scenario Assessed Species Acute Dose RQ (1) Chronic Dose RQ (3) Chronic Dietary

RQ(4) fog/water shrew 0.15 2.04 0.37

rice rat/star-nosed mole 0.19 2.48 0.37

small mink 0.24 3.22 0.52 large mink 0.27 3.56 0.52 small river otter 0.29 3.83 0.52 Citrus Overall Maximum FL Citrus

large river otter 0.35 4.63 0.58 fog/water shrew 0.13 1.72 0.31 rice rat/star-nosed mole 0.16 2.10 0.31
small mink 0.20 2.73 0.44 large mink 0.23 3.02 0.44 small river otter 0.24 3.25 0.44 High S. TX Cotton

large river otter 0.30 3.95 0.49 fog/water shrew 0.02 0.33 0.06 rice rat/star-nosed mole 0.03 0.40 0.06
small mink 0.04 0.52 0.08 large mink 0.04 0.57 0.08 small river otter 0.05 0.62 0.08 Cotton

Low CA Cotton

large river otter 0.06 0.75 0.09 fog/water shrew 0.14 1.84 0.33 rice rat/star-nosed mole 0.17 2.24 0.33
small mink 0.22 2.91 0.47 large mink 0.24 3.22 0.47 small river otter 0.26 3.46 0.47 High PA Tomato

large river otter 0.31 4.19 0.52 fog/water shrew 0.02 0.32 0.06 rice rat/star-nosed mole 0.03 0.39 0.06
small mink 0.04 0.51 0.08 large mink 0.04 0.56 0.08 small river otter 0.05 0.60 0.08 Tomato

Low CA Tomato

large river otter 0.06 0.74 0.09 fog/water shrew 0.15 1.93 0.35 rice rat/star-nosed mole 0.18 2.35 0.35
small mink 0.23 3.06 0.49 Beans & Peas (dry) & Pepper High IL Beans

large mink 0.25 3.38 0.49



### J-1Acute Chronic Chronic Use Peak EEC Crop Category Range Scenario Assessed Species Dose RQ (1) Dose RQ Dietary (3) RQ(4)
small river otter 0.27 3.64 0.49 large river otter 0.33 4.40 0.55 fog/water shrew 0.02 0.30 0.05 rice rat/star-nosed mole 0.03 0.36 0.05
small mink 0.04 0.47 0.08 large mink 0.04 0.52 0.08 small river otter 0.04 0.56 0.08 Low WA Beans

large river otter 0.05 0.69 0.09 fog/water shrew 0.12 1.61 0.29 rice rat/star-nosed mole 0.15 1.97 0.29
small mink 0.19 2.55 0.41 large mink 0.21 2.82 0.41 small river otter 0.23 3.04 0.41 High S. TX Melon

large river otter 0.28 3.69 0.46 fog/water shrew 0.02 0.33 0.06 rice rat/star-nosed mole 0.03 0.40 0.06
small mink 0.04 0.52 0.08 large mink 0.04 0.57 0.08 small river otter 0.05 0.62 0.08 Cucurbits

Low CA Melon

large river otter 0.06 0.75 0.09 fog/water shrew 0.11 1.48 0.27 rice rat/star-nosed mole 0.14 1.80 0.27
small mink 0.18 2.34 0.37 large mink 0.19 2.59 0.37 small river otter 0.21 2.78 0.37 High ME Potato

large river otter 0.25 3.37 0.42 fog/water shrew 0.03 0.34 0.06 rice rat/star-nosed mole 0.03 0.41 0.06
small mink 0.04 0.54 0.09 large mink 0.04 0.59 0.09 small river otter 0.05 0.64 0.09 Potato

Low WA Potato

large river otter 0.06 0.77 0.10 fog/water shrew 0.08 1.11 0.20 rice rat/star-nosed mole 0.10 1.35 0.20
small mink 0.13 1.76 0.28 large mink 0.15 1.94 0.28 small river otter 0.16 2.09 0.28 High MI Cherry

large river otter 0.19 2.52 0.31 Fruits

Low WA Orchards fog/water shrew 0.02 0.21 0.04



### J-2Acute Chronic Chronic Use Peak EEC Crop Category Range Scenario Assessed Species Dose RQ (1) Dose RQ Dietary (3) RQ(4)
rice rat/star-nosed mole 0.02 0.26 0.04
small mink 0.03 0.34 0.05 large mink 0.03 0.37 0.05 small river otter 0.03 0.40 0.05 large river otter 0.04 0.49 0.06 fog/water shrew 0.08 1.05 0.19 rice rat/star-nosed mole 0.10 1.28 0.19
small mink 0.12 1.66 0.27 large mink 0.14 1.83 0.27 small river otter 0.15 1.97 0.27 Lettuce & Brussels Sprouts n.a. CA Lettuce

large river otter 0.18 2.40 0.30 fog/water shrew 0.06 0.77 0.14 rice rat/star-nosed mole 0.07 0.93 0.14
small mink 0.09 1.21 0.19 large mink 0.10 1.34 0.19 small river otter 0.11 1.44 0.19 Tobacco n.a. NC Tobacco

large river otter 0.13 1.76 0.22 fog/water shrew 0.01 0.09 0.02 rice rat/star-nosed mole 0.01 0.12 0.02
small mink 0.01 0.15 0.02 large mink 0.01 0.17 0.02 small river otter 0.01 0.18 0.02 Eggplant Overall Minimum CA Eggplant

large river otter 0.02 0.22 0.03 fog/water shrew 0.14 1.83 0.33 rice rat/star-nosed mole 0.17 2.23 0.33 small mink 0.22 2.89 0.46 large mink 0.24 3.19 0.46 small river otter 0.26 3.44 0.46 Pineapple n.a. OR Berries (with HI met file)

large river otter 0.31 4.19 0.52 fog/water shrew 0.06 0.75 0.13 rice rat/star-nosed mole 0.07 0.91 0.13 small mink 0.09 1.18 0.19 large mink 0.10 1.31 0.19 small river otter 0.11 1.41 0.19 Strawberry n.a. FL Strawberry

large river otter 0.13 1.70 0.21 RQ values in bold indicate exceedence of acute risk tolisted species LOC (0.1) and chronic risk LOC (1.0). (1) Acute dose-based RQs are based on the dose-based EECs divided by the adjusted LD50 for rat (range: 3.9-21 mg/kg-bw) based on the body weights of the assessed species. (2) Chronic dose-based RQs werebased on dose-based EECs divided by adjusted rat NOAECs(range: 0.29-1.57 mg/kg bw) based on the body weights of the assessed species). (3) Chronic dietary-based RQs were based on dietary EECs divided by the chronic dietary NOAEC for rats (15 mg/kg diet). See Section IIof this Appendix for calculation of dose-based EECs, diet-based EECs, and adjusted LD50 and NOAEC values.



### J-3

### Table J-2: Risk Quotient Summary for Piscivorous birds (AERIAL application)

Use Category Peak EEC Range Crop Scenario Assessed Species Acute Dose RQ (1) Acute Dietary RQ (2) Chronic Dietary RQ (3) sandpipers 0.39 0.01 0.18
cranes 0.02 0.01 0.19 rails 0.21 0.01 0.21 herons 0.03 0.01 0.22 small osprey 0.06 0.01 0.26 Citrus Overall Maximum FL Citrus

white pelican 0.03 0.01 0.29 sandpipers 0.33 0.01 0.16
cranes 0.02 0.01 0.16 rails 0.18 0.01 0.18 herons 0.03 0.01 0.19 small osprey 0.05 0.01 0.22 High S. TX Cotton

white pelican 0.02 0.01 0.25 sandpipers 0.06 0.00 0.03
cranes 0.00 0.00 0.03 rails 0.03 0.00 0.03 herons 0.01 0.00 0.04 small osprey 0.01 0.00 0.04 Cotton

Low CA Cotton

white pelican 0.00 0.00 0.05 sandpipers 0.35 0.01 0.17
cranes 0.02 0.01 0.17 rails 0.19 0.01 0.19 herons 0.03 0.01 0.20 small osprey 0.05 0.01 0.23 High PA Tomato

white pelican 0.02 0.01 0.26 sandpipers 0.06 0.00 0.03
cranes 0.00 0.00 0.03 rails 0.03 0.00 0.03 herons 0.01 0.00 0.03 small osprey 0.01 0.00 0.04 Tomato

Low CA Tomato

white pelican 0.00 0.00 0.05 sandpipers 0.37 0.01 0.17
cranes 0.02 0.01 0.18 rails 0.20 0.01 0.20 herons 0.03 0.01 0.21 small osprey 0.05 0.01 0.24 High IL Beans

white pelican 0.02 0.01 0.27 sandpipers 0.06 0.00 0.03
cranes 0.00 0.00 0.03 rails 0.03 0.00 0.03 Beans & Peas (dry) & Pepper

Low WA Beans

herons 0.00 0.00 0.03



### J-4Acute Acute Chronic Peak EEC Assessed Use Category Range Crop Scenario Species Dose RQ (1) Dietary RQ Dietary RQ (2) (3) small osprey 0.01 0.00 0.04 white pelican 0.00 0.00 0.04 sandpipers 0.31 0.01 0.15
cranes 0.02 0.01 0.15 rails 0.17 0.01 0.17 herons 0.03 0.01 0.17 small osprey 0.05 0.01 0.20 High S. TX Melon

white pelican 0.02 0.01 0.23 sandpipers 0.06 0.00 0.03
cranes 0.00 0.00 0.03 rails 0.03 0.00 0.03 herons 0.01 0.00 0.04 small osprey 0.01 0.00 0.04 Cucurbits

Low CA Melon

white pelican 0.00 0.00 0.05 sandpipers 0.28 0.00 0.13
cranes 0.02 0.01 0.14 rails 0.15 0.01 0.16 herons 0.02 0.01 0.16 small osprey 0.04 0.01 0.19 High ME Potato

white pelican 0.02 0.01 0.21 sandpipers 0.07 0.00 0.03
cranes 0.00 0.00 0.03 rails 0.04 0.00 0.04 herons 0.01 0.00 0.04 small osprey 0.01 0.00 0.04 Potato

Low WA Potato

white pelican 0.00 0.00 0.05 sandpipers 0.21 0.00 0.10
cranes 0.01 0.00 0.10 rails 0.11 0.00 0.12 herons 0.02 0.00 0.12 small osprey 0.03 0.01 0.14 High MI Cherry

white pelican 0.01 0.01 0.16 sandpipers 0.04 0.00 0.02
cranes 0.00 0.00 0.02 rails 0.02 0.00 0.02 herons 0.00 0.00 0.02 small osprey 0.01 0.00 0.03 Fruits

Low WA Orchards

white pelican 0.00 0.00 0.03 sandpipers 0.20 0.00 0.09 Lettuce & Brussels n.a. CA Lettuce
cranes 0.01 0.00 0.10



### J-5Acute Acute Chronic Peak EEC Assessed Use Category Range Crop Scenario Species Dose RQ (1) Dietary RQ Dietary RQ (2) (3)
rails 0.11 0.00 0.11 herons 0.02 0.00 0.11 small osprey 0.03 0.00 0.13 Sprouts

white pelican 0.01 0.01 0.15 sandpipers 0.15 0.00 0.07
cranes 0.01 0.00 0.07 rails 0.08 0.00 0.08 herons 0.01 0.00 0.08 small osprey 0.02 0.00 0.10 Tobacco n.a. NC Tobacco

white pelican 0.01 0.00 0.11 sandpipers 0.02 0.00 0.01
cranes 0.00 0.00 0.01 rails 0.01 0.00 0.01 herons 0.00 0.00 0.01 small osprey 0.00 0.00 0.01 Eggplant Overall Minimum Overall Minimum

white pelican 0.00 0.00 0.01 sandpipers 0.35 0.01 0.16
cranes 0.02 0.01 0.17 rails 0.19 0.01 0.19 herons 0.03 0.01 0.20 small osprey 0.05 0.01 0.23 Pineapple n.a. OR Berries (with HI met file) white pelican 0.02 0.01 0.26 sandpipers 0.14 0.00 0.07
cranes 0.01 0.00 0.07 rails 0.08 0.00 0.08 herons 0.01 0.00 0.08 small osprey 0.02 0.00 0.09 Strawberry n.a. FL Strawberry

white pelican 0.01 0.00 0.11 RQ values in bold indicate exceedence of acute risk to listed species LOC (0.1) and chronic risk LOC (1.0). (1) Acute dose-based RQs are based on the dose-based EECs divided by the adjusted LD50 for mallard (range: 14.5-35.4 mg/kgbw) based on the body weights of the assessed species. (2) Acute dietary-based RQs are based on the dietary EECs divided by the avian acute dietary LC50 (805 mg/kg diet). (3) Chronic RQs are based on the dietary EECs divided by the avian NOAEC (30 mg/kg diet). See Section IIof this Appendix for calculation of dose-based EECs, diet-based EECs, and adjusted LD50 values.



### J-6

### Table J-3: Risk Quotient Summary for Piscivorous Mammals (GROUND application)

Use Category Peak EEC Range Crop Scenario Assessed Species Acute Dose RQ (1) Chronic Dose RQ (3) Chronic Dietary

RQ(4) fog/water shrew 0.20 2.68 0.48 rice rat/star-nosed mole 0.25 3.27 0.48
small mink 0.32 4.25 0.68 large mink 0.35 4.69 0.68 small river otter 0.38 5.05 0.68 Overall Maximum NC Cotton

large river otter 0.46 6.13 0.76 fog/water shrew 0.03 0.36 0.07 rice rat/star-nosed mole 0.03 0.44 0.07
small mink 0.04 0.58 0.09 large mink 0.05 0.64 0.09 small river otter 0.05 0.68 0.09 Cotton

Low CA Cotton

large river otter 0.06 0.83 0.10 fog/water shrew 0.15 1.96 0.35 rice rat/star-nosed mole 0.18 2.39 0.35
small mink 0.23 3.10 0.50 large mink 0.26 3.42 0.50 small river otter 0.28 3.69 0.50 High PA Tomato

large river otter 0.34 4.47 0.56 fog/water shrew 0.02 0.28 0.05 rice rat/star-nosed mole 0.03 0.34 0.05
small mink 0.03 0.44 0.07 large mink 0.04 0.49 0.07 small river otter 0.04 0.53 0.07 Tomato

Low CA Tomato

large river otter 0.05 0.65 0.08 fog/water shrew 0.16 2.12 0.38 rice rat/star-nosed mole 0.19 2.58 0.38
small mink 0.25 3.35 0.54 large mink 0.28 3.71 0.54 small river otter 0.30 3.99 0.54 High IL Beans

large river otter 0.36 4.84 0.60 fog/water shrew 0.02 0.28 0.05 rice rat/star-nosed mole 0.03 0.34 0.05
small mink 0.03 0.44 0.07 large mink 0.04 0.48 0.07 small river otter 0.04 0.52 0.07 Beans & Peas (dry) & Pepper

Low WA Beans

large river otter 0.05 0.64 0.08 fog/water shrew 0.13 1.70 0.31 Cucurbits High S. TX Melon rice rat/star-nosed mole 0.16 2.07 0.31



### J-7Acute Chronic Chronic Use Peak EEC Crop Category Range Scenario Assessed Species Dose RQ (1) Dose RQ Dietary (3) RQ(4)
small mink 0.20 2.69 0.43 large mink 0.22 2.98 0.43 small river otter 0.24 3.20 0.43 large river otter 0.29 3.90 0.49 fog/water shrew 0.03 0.40 0.07 rice rat/star-nosed mole 0.04 0.49 0.07
small mink 0.05 0.64 0.10 large mink 0.05 0.71 0.10 small river otter 0.06 0.76 0.10 Low CA Melon

large river otter 0.07 0.93 0.12 fog/water shrew 0.11 1.47 0.26 rice rat/star-nosed mole 0.13 1.79 0.26
small mink 0.17 2.33 0.37 large mink 0.19 2.57 0.37 small river otter 0.21 2.77 0.37 High ME Potato

large river otter 0.25 3.35 0.42 fog/water shrew 0.01 0.18 0.03 rice rat/star-nosed mole 0.02 0.22 0.03
small mink 0.02 0.29 0.05 large mink 0.02 0.32 0.05 small river otter 0.03 0.34 0.05 Potato

Low ID Potato

large river otter 0.03 0.41 0.05 fog/water shrew 0.10 1.35 0.24 rice rat/star-nosed mole 0.12 1.64 0.24
small mink 0.16 2.13 0.34 large mink 0.18 2.35 0.34 small river otter 0.19 2.53 0.34 High MI Cherry

large river otter 0.23 3.07 0.38 fog/water shrew 0.02 0.25 0.05 rice rat/star-nosed mole 0.02 0.31 0.05
small mink 0.03 0.40 0.06 large mink 0.03 0.44 0.06 small river otter 0.04 0.48 0.06 Fruits

Low WA Orchards

large river otter 0.04 0.59 0.07 fog/water shrew 0.08 1.03 0.19 rice rat/star-nosed mole 0.09 1.26 0.19
small mink 0.12 1.63 0.26 large mink 0.14 1.81 0.26 small river otter 0.15 1.94 0.26 Lettuce & Brussels Sprouts n.a. CA Lettuce

large river otter 0.18 2.37 0.29



### J-8Use Category Peak EEC Range Crop Scenario Assessed Species Acute Dose RQ (1) Chronic Dose RQ (3) Chronic Dietary

RQ(4) fog/water shrew 0.06 0.82 0.15 rice rat/star-nosed mole 0.07 0.99 0.15
small mink 0.10 1.29 0.21 large mink 0.11 1.43 0.21 small river otter 0.12 1.54 0.21 Tobacco n.a. NC Tobacco

large river otter 0.14 1.88 0.23 fog/water shrew 0.01 0.19 0.02 rice rat/star-nosed mole 0.02 0.10 0.03
small mink 0.02 0.12 0.05 large mink 0.03 0.16 0.05 small river otter 0.03 Overall Minimum CA Sweet Potato Sweet Potato

0.18 0.05 large river otter 0.03 0.19 0.06 fog/water shrew 0.14 1.83 0.33 rice rat/star-nosed mole 0.17 2.23 0.33
small mink 0.22 2.90 0.46 large mink 0.24 3.20 0.46 small river otter 0.26 3.45 0.46 Pineapple n.a. OR Berries (with HI met file)

large river otter 0.32 4.20 0.52 fog/water shrew 0.06 0.86 0.15 rice rat/star-nosed mole 0.08 1.05 0.15
small mink 0.10 1.36 0.22 large mink 0.11 1.50 0.22 small river otter 0.12 1.62 0.22 Strawberry n.a. FL Strawberry

large river otter 0.15 1.96 0.24 RQ values in bold indicate exceedence of acute risk tolisted species LOC (0.1) and chronic risk LOC (1.0). (1) Acute dose-based RQs are based on the dose-based EECs divided by the adjusted LD50 for rat (range: 3.9-21 mg/kg-bw) based on the body weights of the assessed species. (2) Chronic dose-based RQs werebased on dose-based EECs divided by adjusted rat NOAECs(range: 0.29-1.57 mg/kg bw) based on the body weights of the assessed species). (3) Chronic dietary-based RQs were based on dietary EECs divided by the chronic dietary NOAEC for rats (15 mg/kg diet). See Section IIof this Appendix for calculation of dose-based EECs, diet-based EECs, and adjusted LD50 and NOAEC values.



### J-9

### Table J-4: Risk Quotient Summary for Piscivorous Birds (GROUND application)

Use Category Peak EEC Range Crop Scenario Assessed Species Acute Dose RQ (1) Acute Dietary RQ (2) Chronic Dietary RQ (3) sandpipers

0.52 0.01 0.24
cranes 0.03 0.01 0.25 rails 0.28 0.01 0.28 herons 0.04 0.01 0.29 small osprey 0.08 0.01 0.34 Overall Maximum NC Cotton

white pelican 0.03 0.01 0.38 sandpipers 0.07 0.00 0.03
cranes 0.00 0.00 0.03 rails 0.04 0.00 0.04 herons 0.01 0.00 0.04 small osprey 0.01 0.00 0.05 Cotton

Low CA Cotton

white pelican 0.00 0.00 0.05 sandpipers 0.38 0.01 0.18
cranes 0.02 0.01 0.18 rails 0.20 0.01 0.21 herons 0.03 0.01 0.21 small osprey 0.05 0.01 0.25 High PA Tomato

white pelican 0.03 0.01 0.28 sandpipers 0.05 0.00 0.03
cranes 0.00 0.00 0.03 rails 0.03 0.00 0.03 herons 0.00 0.00 0.03 small osprey 0.01 0.00 0.04 Tomato

Low CA Tomato

white pelican 0.00 0.00 0.04 sandpipers 0.41 0.01 0.19
cranes 0.02 0.01 0.20 rails 0.22 0.01 0.22 herons 0.04 0.01 0.23 small osprey 0.06 0.01 0.27 High IL Beans

white pelican 0.03 0.01 0.30 sandpipers 0.05 0.00 0.02
cranes 0.00 0.00 0.03 rails 0.03 0.00 0.03 herons 0.00 0.00 0.03 small osprey 0.01 0.00 0.03 Beans & Peas (dry) & Pepper

Low WA Beans

white pelican 0.00 0.00 0.04 Cucurbits High S. TX Melon sandpipers 0.33 0.01 0.15



### J-10Acute Acute Chronic Peak EEC Assessed Use Category Range Crop Scenario Species Dose RQ (1) Dietary RQ Dietary RQ (2) (3)

cranes 0.02 0.01 0.16 rails 0.18 0.01 0.18 herons 0.03 0.01 0.18 small osprey 0.05 0.01 0.22 white pelican 0.02 0.01 0.24 sandpipers 0.08 0.00 0.04
cranes 0.00 0.00 0.04 rails 0.04 0.00 0.04 herons 0.01 0.00 0.04 small osprey 0.01 0.00 0.05 Low CA Melon

white pelican 0.01 0.00 0.06 sandpipers 0.28 0.00 0.13
cranes 0.02 0.01 0.14 rails 0.15 0.01 0.15 herons 0.02 0.01 0.16 small osprey 0.04 0.01 0.19 High ME Potato

white pelican 0.02 0.01 0.21 sandpipers 0.03 0.00 0.02
cranes 0.00 0.00 0.02 rails 0.02 0.00 0.02 herons 0.00 0.00 0.02 small osprey 0.01 0.00 0.02 Potato

Low ID Potato

white pelican 0.00 0.00 0.03 sandpipers 0.26 0.00 0.12
cranes 0.01 0.00 0.12 rails 0.14 0.01 0.14 herons 0.02 0.01 0.15 small osprey 0.04 0.01 0.17 High MI Cherry

white pelican 0.02 0.01 0.19 sandpipers 0.05 0.00 0.02
cranes 0.00 0.00 0.02 rails 0.03 0.00 0.03 herons 0.00 0.00 0.03 small osprey 0.01 0.00 0.03 Fruits

Low WA Orchards

white pelican 0.00 0.00 0.04 sandpipers 0.20 0.00 0.09
cranes 0.01 0.00 0.10 rails 0.11 0.00 0.11 herons 0.02 0.00 0.11 small osprey 0.03 0.00 0.13 Lettuce & Brussels Sprouts n.a. CA Lettuce

white 0.01 0.01 0.15



### J-11Acute Acute Chronic Peak EEC Assessed Use Category Range Crop Scenario Species Dose RQ (1) Dietary RQ Dietary RQ (2) (3) pelican sandpipers 0.16 0.00 0.07
cranes 0.01 0.00 0.08 rails 0.08 0.00 0.09 herons 0.01 0.00 0.09 small osprey 0.02 0.00 0.10 Tobacco n.a. NC Tobacco

white pelican 0.01 0.00 0.12 sandpipers 0.02 0.00 0.01
cranes 0.00 0.00 0.01 rails 0.01 0.00 0.01 herons 0.00 0.00 0.01 small osprey 0.00 0.00 0.01 Sweet Potato Overall Minimum CA Sweet Potato

white pelican 0.00 0.00 0.01 sandpipers 0.35 0.01 0.16
cranes 0.02 0.01 0.17 rails 0.19 0.01 0.19 herons 0.03 0.01 0.20 small osprey 0.05 0.01 0.23 Pineapple n.a. OR Berries (with HI met file) white pelican 0.02 0.01 0.26 sandpipers 0.16 0.00 0.08
cranes 0.01 0.00 0.08 rails 0.09 0.00 0.09 herons 0.01 0.00 0.09 small osprey 0.02 0.00 0.11 Strawberry n.a. FL Strawberry

white pelican 0.01 0.00 0.12 RQ values in bold indicate exceedence of acute risk to listed species LOC (0.1) and chronic risk LOC (1.0). (1) Acute dose-based RQs are based on the dose-based EECs divided by the adjusted LD50 for mallard (range: 14.5-35.4 mg/kgbw) based on the body weights of the assessed species. (2) Acute dietary-based RQs are based on the dietary EECs divided by the avian acute dietary LC50 (805 mg/kg diet). (3) Chronic RQs are based on the dietary EECs divided by the avian NOAEC (30 mg/kg diet). See Section IIof this Appendix for calculation of dose-based EECs, diet-based EECs, and adjusted LD50 values.



### J-12

### Table J-5: Risk Quotient Summary for Piscivorous Mammals (Section 24C Uses)
Application

Method Crop Scenario Assessed Species Acute Dose RQ (1) Chronic Dose RQ(3) Chronic Dietary RQ (4) fog/water shrew 0.01 0.17 0.03

rice rat/starnosed mole 0.02 0.21 0.03

small mink 0.02 0.27 0.04 large mink 0.02 0.29 0.04 small river otter 0.02 0.32 0.04 Aerial

large river otter 0.03 0.39 0.05 fog/water shrew 0.01 0.07 0.01rice rat/starnosed mole 0.01 0.09 0.01
small mink 0.01 0.12 0.02 large mink 0.01 0.13 0.02 small river otter 0.01 0.14 0.02 Ground CA Alfalfa

large river otter 0.01 0.16 0.02 fog/water shrew 0.05 0.64 0.11rice rat/starnosed mole 0.06 0.78 0.11
small mink 0.08 1.01 0.16 large mink 0.08 1.12 0.16 small river otter 0.09 1.20 0.16 Aerial

large river otter 0.11 1.46 0.18 fog/water shrew 0.04 0.51 0.09rice rat/starnosed mole 0.05 0.62 0.09
small mink 0.06 0.80 0.13 large mink 0.07 0.89 0.13 small river otter 0.07 0.95 0.13 Ground CA Forestry

large river otter 0.09 1.16 0.14 fog/water shrew 0.11 1.49 0.27rice rat/starnosed mole 0.14 1.81 0.27
small mink 0.18 2.35 0.38 large mink 0.19 2.60 0.38 small river otter 0.21 2.80 0.38 Aerial

large river otter 0.25 3.39 0.42 fog/water shrew 0.10 1.29 0.23rice rat/starnosed mole 0.12 1.57 0.23
small mink 0.15 2.04 0.33 large mink 0.17 2.25 0.33 small river otter 0.18 2.42 0.33 Ground CA Cole Crops

large river otter 0.22 2.93 0.36 fog/water shrew 0.04 0.59 0.11 Aerial CA Onion rice rat/starnosed mole 0.05 0.72 0.11



### J-13Acute Chronic Application Assessed Chronic

Method Crop Scenario Species Dose RQ Dietary RQ Dose RQ(3) (1) (4)
small mink 0.07 0.94 0.15 large mink 0.08 1.03 0.15 small river otter 0.08 1.11 0.15 large river otter 0.10 1.36 0.17 fog/water shrew 0.01 0.19 0.03rice rat/starnosed mole 0.02 0.23 0.03
small mink 0.02 0.30 0.05 large mink 0.03 0.33 0.05 small river otter 0.03 0.36 0.05 Ground

large river otter 0.03 0.44 0.05 fog/water shrew 0.04 0.51 0.09rice rat/starnosed mole 0.05 0.62 0.09
small mink 0.06 0.80 0.13 large mink 0.07 0.89 0.13 small river otter 0.07 0.95 0.13 Aerial

large river otter 0.09 1.16 0.14 fog/water shrew 0.03 0.46 0.08rice rat/starnosed mole 0.04 0.56 0.08
small mink 0.05 0.72 0.12 large mink 0.06 0.80 0.12 small river otter 0.06 0.86 0.12 Ground WA Potato

large river otter 0.08 1.05 0.13 fog/water shrew 0.03 0.44 0.08rice rat/starnosed mole 0.04 0.54 0.08
small mink 0.05 0.70 0.11 large mink 0.06 0.77 0.11 small river otter 0.06 0.83 0.11 Aerial

large river otter 0.08 1.01 0.13 fog/water shrew 0.01 0.18 0.03rice rat/starnosed mole 0.02 0.22 0.03
small mink 0.02 0.29 0.05 large mink 0.02 0.32 0.05 small river otter 0.03 0.35 0.05 Ground OR X-mas Trees

large river otter 0.03 0.42 0.05 RQ values in bold indicate exceedence of acute risk tolisted species LOC (0.1) and chronic risk LOC (1.0). (1) Acute dose-based RQs are based on the dose-based EECs divided by the adjusted LD50 for rat (range: 3.9-21 mg/kg-bw) based on the body weights of the assessed species. (2) Chronic dose-based RQs werebased on dose-based EECs divided by adjusted rat NOAECs(range: 0.29-1.57 mg/kg bw) based on the body weights of the assessed species). (3) Chronic dietary-based RQs were based on dietary EECs divided by the chronic dietary NOAEC for rats (15 mg/kg diet). See Section IIof this Appendix for calculation of dose-based EECs, diet-based EECs, and adjusted LD50 and NOAEC values.



### J-14

### Table J-5: Risk Quotient Summary for Piscivorous Birds (Section 24C Uses)

Use Category Application Method Crop Scenario Assessed Species Acute Dose RQ (1) Acute Dietary RQ (2) Chronic Dietary RQ (3) sandpipers 0.03 0.00 0.02
cranes 0.00 0.00 0.02 rails 0.02 0.00 0.02 herons 0.00 0.00 0.02 small osprey 0.00 0.00 0.02 Aerial

white pelican 0.00 0.00 0.02 sandpipers 0.01 0.00 0.01
cranes 0.00 0.00 0.01 rails 0.01 0.00 0.01 herons 0.00 0.00 0.01 small osprey 0.00 0.00 0.01 Alfalfa

Ground CA Alfalfa

white pelican 0.00 0.00 0.01 sandpipers 0.12 0.00 0.06
cranes 0.01 0.00 0.06 rails 0.07 0.00 0.07 herons 0.01 0.00 0.07 small osprey 0.02 0.00 0.08 Aerial

white pelican 0.01 0.00 0.09 sandpipers 0.10 0.00 0.05
cranes 0.01 0.00 0.05 rails 0.05 0.00 0.05 herons 0.01 0.00 0.05 small osprey 0.01 0.00 0.06 Forestry

Ground CA Forestry

white pelican 0.01 0.00 0.07 sandpipers 0.29 0.00 0.13
cranes 0.02 0.01 0.14 rails 0.15 0.01 0.16 herons 0.02 0.01 0.16 small osprey 0.04 0.01 0.19 Aerial

white pelican 0.02 0.01 0.21 sandpipers 0.25 0.00 0.12
cranes 0.01 0.00 0.12 rails 0.13 0.01 0.14 herons 0.02 0.01 0.14 small osprey 0.04 0.01 0.16 Cole Crops for Seed

Ground CA Cole Crops

white pelican 0.02 0.01 0.18 sandpipers 0.11 0.00 0.05
cranes 0.01 0.00 0.05 rails 0.06 0.00 0.06 Radish for seed Aerial CA Onion

herons 0.01 0.00 0.06



### J-15Acute Acute Chronic Application Assessed Use Category Method Crop Scenario Species Dose RQ (1) Dietary RQ Dietary RQ (2) (3) small osprey 0.02 0.00 0.07 white pelican 0.01 0.00 0.08 sandpipers 0.04 0.00 0.02
cranes 0.00 0.00 0.02 rails 0.02 0.00 0.02 herons 0.00 0.00 0.02 small osprey 0.01 0.00 0.02 Ground

white pelican 0.00 0.00 0.03 sandpipers 0.10 0.00 0.05
cranes 0.01 0.00 0.05 rails 0.05 0.00 0.05 herons 0.01 0.00 0.05 small osprey 0.01 0.00 0.06 Aerial

white pelican 0.01 0.00 0.07 sandpipers 0.09 0.00 0.04
cranes 0.00 0.00 0.04 rails 0.05 0.00 0.05 herons 0.01 0.00 0.05 small osprey 0.01 0.00 0.06 Rutabaga & Turnip for seed

Ground WA Potato

white pelican 0.01 0.00 0.06 sandpipers 0.08 0.00 0.04
cranes 0.00 0.00 0.04 rails 0.05 0.00 0.05 herons 0.01 0.00 0.05 small osprey 0.01 0.00 0.06 Aerial

white pelican 0.01 0.00 0.06 sandpipers 0.04 0.00 0.02
cranes 0.00 0.00 0.02 rails 0.02 0.00 0.02 herons 0.00 0.00 0.02 small osprey 0.01 0.00 0.02 X-mass tree plantations

Ground OR X-mas Trees

white pelican 0.00 0.00 0.03 RQ values in bold indicate exceedence of acute risk to listed species LOC (0.1) and chronic risk LOC (1.0). (1) Acute dose-based RQs are based on the dose-based EECs divided by the adjusted LD50 for mallard (range: 14.5-35.4 mg/kgbw) based on the body weights of the assessed species. (2) Acute dietary-based RQs are based on the dietary EECs divided by the avian acute dietary LC50 (805 mg/kg diet). (3) Chronic RQs are based on the dietary EECs divided by the avian NOAEC (30 mg/kg diet). See Section IIof this Appendix for calculation of dose-based EECs, diet-based EECs, and adjusted LD50 values.



### J-16

### II. Example KABAM Calculations for Florida Citrus (non-bearing)
The tables below provide the input parameters , calculations and output from the KABAM model used to estimate risks to piscivorous birds and mammals from labeled uses of endosulfan.

Table J-6. Input Parameters for chemical characteristics of endosulfan (FL Citrus n.b.). Characteristic Value Comments/Source

Pesticide Name Endosulfan (FL Citrus n.b.)

Log KOW 4.46 Weighted mean of Kow for alpha- (54,954), beta endosulfan (61,660), and endosulfan sulfate (5,129) based on peak EEC ratio of 30% alpha, 15% beta and 55% endosulfan sulfate(1)

. KOW 28556 No input necessary. This value is calculated automatically from the Log KOWvalue entered above.
KOC (L/kg OC) 10600 Input value used in PRZM/EXAMS to derive EECs. See Section 3.2 of the document. Time to steady state (T S ; days) 10 This value is calculated automatically from the Log KOWvalue entered above.

Pore water EEC (μg/L) 2.99 1 in 10 year 21-d EEC from PRZM/EXAMS benthic file. This EEC represents the freely dissolved concentration of the pesticide in the pore water of the sediment. 21-d average selected based on the expected ti me it takes for endosulfan to reach steady state.

Water Column EEC (μg/L) 5.15 1 in 10 year 21-d EEC from PRZM/EXAMS water column file. This EEC represents the freely dissolved concentration of the pesticide in the pore water of the sediment. 21-d average selected based on the expected ti me it takes for endosulfan to reach steady state.
(1)Corresponds to a Log Kow of 4.74 and 4.79 for alpha and beta isomers (MRID 414215-01) and a log Kowfor endosulfan sulfate of 3.71 (Schenker et al. 2005).

Table J-7. Input parameters for rate constants. k1 and k2represent the uptake and elimination constants respectively, through respiration. kDand kErepresent the uptake and elimination coefficients, respectively, through diet. kMrepresents the metabolism rate constant. "calculated" indicates that m odel will calculate parameter. Parameter

Trophic level k1 (L/kg*d) k2 (d -1 ) kD(kg-food/kgorg/d) kE (d -1 ) kM * (d -1 ) phytoplankton calculated calculated 0* 0* 0 zooplankton calculated calculated calculated calculated 0 benthic invertebrates calculated calculated calculated calculated 0 filter feeders calculated calculated calculated calculated 0 small fish calculated calculated calculated calculated 0 medium fish calculated calculated calculated calculated 0 large fish calculated calculated calculated calculated 0 * Default value is 0.



### J-17Table J-8. Mammalian and avian toxicity datafor Endosulfan (FL Citrus n.b.). These are required inputs.

Animal Measure of Effect (units) Value Species If selected species is "other," enter body weight (in kg) here.

Avian LD 50(mg/kgbw) 28 mallard duck LC 50(mg/kgdiet) 805 Northern bobwhite quail NOAEC (mg/kg-diet) 30 mallard duck

Mineau Scaling Factor 1.15 Default value for all species is 1.15 (for chemical specific values, see Mineau et al. 1996).

Mammalian LD 50(mg/kgbw) 10 laboratory rat LC 50(mg/kgdiet) n/a laboratory rat Chronic Endpoint 15

units of chronic endpoint* ppm laboratory rat

*ppm = mg/kg-diet

Table J-9. Abiotic characteristics of the model aquatic ecosystem. Characteristic Value Guidance* Concentration of Particulate Organic Carbon (X POC ; kg OC/ L) 0.00E+00

Concentration of Dissolved Organic Carbon (X DOC ; kg OC/L) 0.00E+00 When using EECs generated by PRZM/EXAMS, use a value of “0” for both POC and DOC.

Concentration of Dissolved Oxygen (C OX ; mg O 2/L) 5.0 Default value is 5.0 mg O 2/L when using EECs generated by PRZM/EXAMS.

Water Temperature (T; o C) 15 Value is defined by the average water temperature of the EXAMS pond when using EECs generated by PRZM/EXAMS. Model user should consult output file of EXAMS to define this value. Concentration of Suspended Solids (C SS ; kg/L) 3.00E-05 Default value is 3.00x10 -5kg/L when using EECs generated by PRZM/EXAMS.



### J-18Table J-9. Abiotic characteristics of the model aquatic ecosystem. Characteristic Value Guidance* Sediment Organic Carbon (OC; %) 4.0% Default value is 4.0% when using EECs generated by PRZM/EXAMS.

*When using pesticide concentrations from monitoring data or mesocosm studies, consult Appendix B of the User’s guide for specific guidance on selecting values for these parameters.

Table J-10. Characteristics of aquatic biota of the model ecosystem.

Trophic Level Wet Weight (kg) % lipids % NLOM % Water Do organisms in trophic level respire some pore water? sediment* N/A 0.0% 4.0% 96.0% N/A phytoplankton N/A 2.0% 8.0% 90.0% no zooplankton 1.0E-07 3.0% 12.0% 85.0% no benthic invertebrates 1.0E-04 3.0% 21.0% 76.0% yes filter feeders 1.0E-03 2.0% 13.0% 85.0% yes small fish 1.0E-02 4.0% 23.0% 73.0% yes medium fish 1.0E-01 4.0% 23.0% 73.0% yes large fish 1.0E+00 4.0% 23.0% 73.0% no *Note that sediment is not a trophic level. It is included in this table because it is consumed by aquatic organisms of the KABAM foodweb. N/A = not applicable

Table J-11. Diets of aquatic biota of the model ecosystem. % Diet for: Trophic level in diet Zoo plankton Benthic Invertebrates Filter Feeder Small Fish Medium Fish Large Fish sediment* 0.0% 34.0% 34.0% 0.0% 0.0% 0.0% phytoplankton 100.0% 33.0% 33.0% 0.0% 0.0% 0.0% zooplankton 33.0% 33.0% 50.0% 0.0% 0.0% benthic invertebrates 0.0% 50.0% 50.0% 0.0% filter feeders 0.0% 0.0% 0.0% small fish 50.0% 0.0% medium fish 100.0% Total 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% *Note that sediment is not a trophic level. It is included in this table because it is consumed by aquatic organisms of the KABAM food web.



### J-19Table J-12. Identification of mammals and birds feeding on aquatic biota of the model ecosystem.

Mammal/Bird # Name Body weight

(kg) Mammal 1 fog/water shrew 0.018 Mammal 2 rice rat/star-nosed mole 0.085 Mammal 3 small mink 0.45 Mammal 4 large mink 1.8 Mammal 5 small river otter 5 Mammal 6 large river otter 15 Bird 1 sandpipers 0.02 Bird 2 cranes 6.7 Bird 3 rails 0.07 Bird 4 herons 2.9 Bird 5 small osprey 1.25 Bird 6 white pelican 7.5

Table J-13. Diets of mammals feeding on aquatic biota of the model ecosystem. % Diet for:

Trophic level in diet fog/water shrew ricerat/starnosed mole small mink large mink small river otter large river otter phytoplankton 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% zooplankton 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% benthic invertebrates 100.0% 34.0% 0.0% 0.0% 0.0% 0.0% filter feeders 0.0% 33.0% 0.0% 0.0% 0.0% 0.0% small fish 0.0% 33.0% 0.0% 0.0% 0.0% 0.0% medium fish 0.0% 0.0% 100.0% 100.0% 100.0% 0.0% large fish 0.0% 0.0% 0.0% 0.0% 0.0% 100.0% Total 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%

Table J-14. Diets of birds feeding on aquatic biota of the model ecosystem. % Diet for: Trophic level in diet sandpipers cranes rails herons small osprey white pelican phytoplankton 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% zooplankton 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% benthic invertebrates 33.0% 33.0% 50.0% 50.0% 0.0% 0.0% filter feeders 33.0% 33.0% 0.0% 0.0% 0.0% 0.0% small fish 34.0% 0.0% 50.0% 0.0% 0.0% 0.0% medium fish 0.0% 34.0% 0.0% 50.0% 100.0% 0.0% large fish 0.0% 0.0% 0.0% 0.0% 0.0% 100.0% Total 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%



### J-20Table J-15. Input parameters and calculations relevant to derivation of C B .

Parameter Phyto plankton Zoo plankton Benthic Invertebrates Filter Feeders Small Fish Medium Fish Large Fish Equation A1
C B 0.006825 0.00507189 0.005485 0.003606 0.007347 0.007740 0.00864
C BD 0.000000 0.00004734 0.000131 0.000084 0.000509 0.000971 0.001829
C BR 0.00682522 0.00502455 0.00535408 0.00352147 0.00683849 0.00676949 0.00681352

C S 0.001266

CWDP 0.00000299

CWTO 0.00000515

k 1 3958.754 42531.817 3790.652 1693.222 756.335 337.842 150.909

k2 2.886267 43.512529 3.551553 2.412351 0.550927 0.246090 0.109924

k D 0.000000 0.302274 0.107251 0.046924 0.053753 0.038054 0.026940

k E 0.000000 0.056584 0.013903 0.009250 0.005290 0.004670 0.003608

kG 0.100000 0.012559 0.003155 0.001991 0.001256 0.000792 0.000500

k M 0 0 0 0 0 0 0

m o 1 1 0.95 0.95 0.95 0.95 1

m p 0 0 0.05 0.05 0.05 0.05 0
Σ(P i* C Di ) 0 0.006825222 0.004356547 0.00435655 0.00527845 0.00641623 0.00774012 Ф 1.00000000 Equation A2

X POC 0.0000000

X DOC 0.0000000

KOW 28556
Ф 1.00000000 Equation A4

C S 0.0013

C SOC 0.0317
CWDP 0.00000

KOC 10600 OC 4% Equation A5
C ox N/A 5

E W N/A 0.538959219
G V N/A 0.007891472 0.703328201 3.14165167 14.0332425 62.6841919 280

k 1 3958.753654 42531.81698 3790.652178 1693.22213 756.334544 337.842231 150.908581

KOW 28556

W B N/A 0.0000001 0.0001 0.001 0.01 0.1 1 Equation A6

k 1 3958.753654 42531.81698 3790.652178 1693.22213 756.334544 337.842231 150.908581



### J-21Table J-15. Input parameters and calculations relevant to derivation of C B .
Phyto Zoo Benthic Filter Medium Parameter plankton plankton Invertebrates Feeders Small Fish Fish Large Fish

k2 2.886266905 43.5125285 3.551552937 2.41235104 0.55092676 0.24608994 0.10992434

k BW 1371.582665 977.4613989 1067.322449 701.897071 1372.84046 1372.84046 1372.84046

KOW 28556

V LB 0.02 0.03 0.03 0.02 0.04 0.04 0.04

V NB 0.08 0.12 0.21 0.13 0.23 0.23 0.23

VWB 0.9 0.85 0.76 0.85 0.73 0.73 0.73 β 0.35 0.035 Equation A7

kG 0.1 0.012559432 0.003154787 0.00199054 0.00125594 0.00079245 0.0005

T 15

W B N/A 0.0000001 0.0001 0.001 0.01 0.1 1 Equation A8

C ox N/A N/A N/A 5 N/A N/A N/A
C SS N/A N/A N/A 3.00E-05 N/A N/A N/A

E D N/A 0.497867443
G D N/A 6.07E-08 2.15E-05 9.42E-05 1.08E-03 7.64E-03 5.41E-02
G V N/A N/A N/A 3.14 N/A N/A N/A

k D 0 3.02E-01 1.07E-01 4.69E-02 5.38E-02 3.81E-02 2.69E-02

KOW 28556 T N/A 15

W B N/A 0.0000001 0.0001 0.001 0.01 0.1 1 Equation A9

C ox N/A N/A N/A 5 N/A N/A N/A

C SS N/A N/A N/A 3.00E-05 N/A N/A N/A

E D N/A 0.4979
G D N/A 0.0000 0.0000 0.0000942 0.0011 0.0076 0.0541
G F N/A 0.000000 0.000015 0.000066 0.000726 0.004965 0.034777
G V N/A N/A N/A 3.1417 N/A N/A N/A

k E 0 0.0566 0.0139 0.0092 0.0053 0.0047 0.0036

kGB N/A 0.2663 0.1847 0.2808 0.1464 0.1889 0.2084

KOW N/A 28556 T N/A 15

V LB N/A 0.03 0.03 0.02 0.04 0.04 0.04

V LD N/A 0.02 0.01650 0.0165 0.03 0.035 0.04

V LG N/A 0.007966 0.005876 0.005876 0.003571 0.004311 0.004979

V NB N/A 0.12 0.21 0.13 0.23 0.23 0.23

V ND N/A 0.08 0.0796 0.0796 0.165 0.22 0.23



### J-22Table J-15. Input parameters and calculations relevant to derivation of C B .
Phyto Zoo Benthic Filter Medium Parameter plankton plankton Invertebrates Feeders Small Fish Fish Large Fish

V NG N/A 0.03186 0.02835 0.02835 0.09819 0.13548 0.14315

VWB N/A 0.85 0.76 0.85 0.73 0.73 0.73

VWD N/A 0.9 0.9039 0.9039 0.805 0.745 0.73

VWG N/A 0.9602 0.9658 0.9658 0.8982 0.8602 0.8519

W B N/A 0.0000001 0.0001 0.001 0.01 0.1 1 β N/A 0.035 0.035 0.035 0.035 0.035 0.035

ε L N/A 0.72 0.75 0.75 0.92 0.92 0.92

ε N N/A 0.72 0.75 0.75 0.6 0.6 0.6

εW N/A 0.25 0.25 0.25 0.25 0.25 0.25 Calculation of BCF values

C BCF 0.007061695 0.005032532 0.005379795 0.00353788 0.00691975 0.00691975 0.00706817

See Appendix A of KABAM user's guide and tec hnical documentation for equation details.

Table J-16. Estimated concentrations of Endosulfan (FL Citrus n.b.) in ecosystem components.

Ecosystem Component Total concentration

(μg/kg-ww) Lipid normalized concentration

(μg/kg-lipid) Contribution due to Diet (μg/kg-ww) Contribution due to Respiration (μg/kg-ww) Water (total)* 5.15 N/A N/A N/A Water (freely dissolved)* 5.15 N/A N/A N/A Sediment (pore water)* 2.99 N/A N/A N/A Sediment (in solid)** 1,266 N/A N/A N/A Phytoplankton 6,825 341,261 N/A 6,825.22 Zooplankton 5,072 169,063 47.34 5,024.55 Benthic Invertebrates 5,485 182,834 130.93 5,354.08 Filter Feeders 3,606 180,291 84.35 3,521.47 Small Fish 7,347 183,686 508.96 6,838.49 Medium Fish 7,740 193,503 970.63 6,769.49 Large Fish 8,642 216,053 1,828.60 6,813.52 * Units: μg/L; **Units: μg/kg-dw



### J-23Table J-17. Total BCFand BAF values of Endosulfan (FL Citrus n.b.) in aquatic trophic levels.

Trophic Level Total BCF(μg/kgww)/(μg/L) Total BAF(μg/kgww)/(μg/L) Phytoplankton 1372 1326 Zooplankton 977 985 Benthic Invertebrates 1045 1065 Filter Feeders 687 700 Small Fish 1344 1427 Medium Fish 1344 1503 Large Fish 1373 1679

Table J-18. Lipid-normalized BCF, BAF, BMF and BSAF values of Endosulfan (FL Citrus n.b.) in aquatic trophic levels.

Trophic Level BCF(μg/kglipid)/(μg/L) BAF(μg/kglipid)/(μg/L) BMF(μg/kglipid)/(μg/kglipid) BSAF(μg/kglipid)/(μg/kgOC) Phytoplankton 68,579 66,283 N/A 11 Zooplankton 32,582 32,837 0.50 5 Benthic Invertebrates 34,830 35,512 1.09 6 Filter Feeders 34,358 35,018 1.07 6 Small Fish 33,600 35,677 1.04 6 Medium Fish 33,600 37,584 1.06 6 Large Fish 34,321 41,964 1.12 7

Table J-19. Calculation of EECs for mammals and birds consuming fish contaminated by Endosulfan (FL Citrus n.b.).
Biological Parameters EECs (pesticide intake) Wildlife Species
Body Weight

(kg) Dry Food IngestionRate (kgdry food/kgbw/day) Wet Food IngestionRate (kgwetfood/kgbw/day) Drinking Water Intake (L/d) Dose Based(mg/kgbw/d) Dietary Based (ppm)

Mammalian fog/water shrew 0.02 0.140 0.585 0.003 3.211 5.49rice rat/starnosed mole 0.1 0.107 0.484 0.011 2.652 5.48
small mink 0.5 0.079 0.293 0.048 2.271 7.74 large mink 1.8 0.062 0.229 0.168 1.774 7.74 small river otter 5.0 0.052 0.191 0.421 1.479 7.74 large river otter 15.0 0.042 0.157 1.133 1.358 8.64



### J-24Table J-19. Calculation of EECs for mammals and birds consuming fish contaminated by Endosulfan (FL Citrus n.b.). EECs (pesticide Biological Parameters intake)

Avian sandpipers 0.0 0.228 1.034 0.004 5.685 5.50

cranes 6.7 0.030 0.136 0.211 0.765 5.63 rails 0.1 0.147 0.577 0.010 3.705 6.42 herons 2.9 0.040 0.157 0.120 1.041 6.61 small osprey 1.3 0.054 0.199 0.069 1.544 7.74 white pelican 7.5 0.029 0.107 0.228 0.922 8.64

Table J-20. Calculation of toxicity values for mammals and birds consuming fish contaminated by Endosulfan (FL Citrus n.b.). Toxicity Values Acute Chronic

Wildlife Species Dose Based (mg/kg-bw) Dietary Based (mg/kg-diet) Dose Based (mg/kg-bw) Dietary Based (mg/kgdiet) Mammalian fog/water shrew 21.00 n/a 1.57 15rice rat/starnosed mole 14.24 n/a 1.07 15
small mink 9.39 n/a 0.70 15 large mink 6.64 n/a 0.50 15 small river otter 5.14 n/a 0.39 15 large river otter 3.91 n/a 0.29 15 Avian sandpipers 14.54 805.00 N/A 30

cranes 34.78 805.00 N/A 30 rails 17.54 805.00 N/A 30 herons 30.67 805.00 N/A 30 small osprey 27.03 805.00 N/A 30 white pelican 35.37 805.00 N/A 30



### J-25Table J-21. Calculation of RQ values for mammals and birds consuming fish contaminated by Endosulfan (FL Citrus n.b.). Acute Chronic
Wildlife Species Dose Based Dietary Based Dose Based Dietary Based Mammalian fog/water shrew 0.153 N/A 2.039 0.366rice rat/starnosed mole 0.186 N/A 2.482 0.365
small mink 0.242 N/A 3.224 0.516 large mink 0.267 N/A 3.563 0.516 small river otter 0.288 N/A 3.835 0.516 large river otter 0.348 N/A 4.634 0.576 Avian sandpipers 0.391 0.007 N/A 0.183

cranes 0.022 0.007 N/A 0.188 rails 0.211 0.008 N/A 0.214 herons 0.034 0.008 N/A 0.220 small osprey 0.057 0.010 N/A 0.258 white pelican 0.026 0.011 N/A 0.288 

### Values in red (bold) indicate exceedence of acuterisk to listed species LOC of 0.1 and chronic LOC of 1.0

J-26