Ecological Soil Screening Levels for Lead

2,22

MB

242

stron

3454

ID

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

2005

rok

TABLE OF CONTENTS

1.0 INTRODUCTION 1

2.0 SUMMARY OF ECO-SSLs FOR LEAD 1

3.0 ECO-SSL FOR TERRESTRIAL PLANTS 4

4.0 ECO-SSL FOR SOIL INVERTEBRATES 4

5.0 ECO-SSL FOR AVIAN WILDLIFE 4

5.1 Avian TRV 4

5.2 Estimation of Dose and Calculation of the Eco-SSL 9

6.0 ECO-SSL FOR MAMMALIAN WILDLIFE 11

6.1 Mammalian TRV 11

6.2 Estimation of Dose and Calculation of the Eco-SSL 11

7.0 REFERENCES 20

7.1 General Lead References 20

7.2 References for Plants and Soil Invertebrates 20

7.3 References Rejected for Use in Deriving Plant and Soil Invertebrate Eco-SSLs 22

7.4 References Used in Deriving Wildlife TRVs 56

7.5 References Rejected for Use in Derivation of Wildlife TRV 72