Appendix F. Sample T-REX Model (Version 1.3.1, December, 2006) Output 

Summary of Risk Quotient Calculations Based on Upper Bound Kenaga EECs 

Size class not used for dietary risk quotients 

Table X. Upper Bound Kenaga, Acute Avian DoseBased Risk Quotients 

Size class not used for dietary risk quotients 

Sue Class 

(grams) 

1 IIIIII IIIII IIIII 11111 IIIII IIIII IIIII IIII 1111 

2080436 

Adjusted 

LD50 

EECs and RQs 

Table X Upper Bound Kenaga, Acute Mammalian Dose-Based Risk Quotients 

Short Grass 

20 

100 

1000 

EECs and RQs Size Class 

Tall Grass 

1440.86 

1834.29 

2591.00 

Adjusted 

Broadleaf Plants/ 

Insects 

59.72 

34.05 

15.25 

Fruits/Pods/ 

Seeds/ 

Large Insects 

0.04 

0.02 

0.01 

27.37 

15.61 

6.99 

0.02 

0.01 

0.00 

33.59 

19.16 

8.58 

0.02 

0.01 

0.00 

3.73 

2.13 

0.95 

0.00 

0.00 

0.00 

TEXT SEARCHABLE DOCUMENT
Size class not used for dietary risk quotients 

Size class not used for dietary risk quotients 

Table X Upper Bound Kenaga, Chronic Mammalian Dose-Based Risk Quotients 

Size Class 

(grams) 

15 

35 

1000 

Adjusted 

NOAEL 

155.39 

125.72 

54.38 

EECs and RQs 

Short Grass 

EEC 

49.99 

34.55 

8.01 

RQ 

0.32 

0.27 

0.15 

Tall Grass 

EEC 

22.91 

15.84 

3.67 

RQ 

0.15 

0.13 

0.07 

Broadleaf Plants1 

Insects 

EEC 

28.12 

19.44 

4.51 

RQ 

0.18 

0.15 

0.08 

Fruits/Pods/ 

Seeds1 

Large Insects 

EEC 

3.12 

2.16 

0.50 

Granivore 

RQ 

0.02 

0.02 

0.01 

EEC 

0.69 

0.48 

0.11 

RQ 

0.00 

0.00 

0.00 
Size class not used for dietary risk quotients 

Size class not used for die- risk quotients 

Table X. Mean Kenaga, Acute Avian DoseBased Risk Quotients 

Size Class 

(gram) 

20 

100 

lo00 

Table X Mean Kenaga, Acute Mammalian Dose-Based Risk Quotients 

Adjusted 

LD~O 

1440.86 

1834.29 

2591.00 

EECs and RQs 

Size Class 

(grams) 

15 

35 

Adjusted 

LD~O 

4395.66 

3556.56 

Short Grass 

EEC 

21.17 

12.07 

5.39 

Tall Grass Broadleaf Plants/ 

Small Insects 

EECs and RQs 

Fruits/Pods/ 

Seeds1 

Large Insects 

RQ 

0.015 

0.007 

0.002 

EEC 

8.97 

5.11 

2.28 

EEC 

11.21 

6.39 

2.85 

EEC 

1.74 

0.99 

0.44 

RQ 

0.006 

0.003 

0.001 

RQ 

0.008 

0.003 

0.001 

RQ 

0.001 

0.001 

0.000 

Short Grass 

EEC 

17.64 

12.26 

Tall Grass Broadleaf Plants/ 

Small Insects 

RQ 

0.004 

0.003 

EEC 

7.47 

5.19 

EEC 

9.34 

6.49 

RQ 

0.002 

0.001 

RQ 

0.002 

0.002 

FruitsIPodsl 

Seeds1 

Large Insects 

EEC 

1.45 

1.01 

Granivore 

RQ 

0.000 

0.000 

EEC 

0.32 

0.23 

RQ 

0.00 

0.00 
Size class not used for dietary risk quotients 

Size class not used for dietary risk quotients 

Table X Mean Kenaga, Chronic Mammalian DoseBased Risk Quotients 

Size Class 

(grams) 

- 

15 

35 

1000 

Adjusted 

NOAEL 

155.39 

125.72 

54.38 

EECs and RQs 

Short Grass 

EEC 

17.64 

12.26 

2.79 

RQ 

0.11'4 

0.097 

0.051 

TaIl Grass 

EEC 

7.47 

5.19 

1.18 

RQ 

0.048 

0.041 

0.022 

Broadleaf Plants/ 

Small Insects 

EEC 

9.34 

6.49 

1.47 

RQ 

0.060 

0.052 

0.027 

Seeds/ 

Large Insects 

EEC 

1.45 

1.01 

0.23 

Granivore 

RQ 

0.009 

0.008 

0.004 

EEC 

0.32 

0.23 

0.05 

RQ 

0.00 

0.00 

0.00