Hazard Standard Risk Analysis -- TSCA Section 403
RISK ANALYSIS TO SUPPORT STANDARDS
FOR LEAD IN PAINT, DUST, AND SOIL
(EPA 747-R-97-006)
June 1998
FOR LEAD IN PAINT, DUST, AND SOIL
(EPA 747-R-97-006)
June 1998
PART I - RISK ASSESSMENT
2.0 Hazard Identification (PDF)
3.0 Exposure Assessment (PDF)
4.0 Dose-Response Assessment (PDF)
5.0 Risk Characterization (PDF)
3.0 Exposure Assessment (PDF)
4.0 Dose-Response Assessment (PDF)
5.0 Risk Characterization (PDF)
PART II - RISK MANAGEMENT
LIST OF APPENDICES
All appendices A through G (PDF)
- Appendix A - Glossary
- Appendix B - Health Effects Associated with Exposure to Lead and Internal Lead Doses in Humans
- Appendix C1 - Characterizing Baseline Environmental-Lead Levels in the Nation's Housing Stock
- Appendix C2 - Method for Computing Confidence Intervals Associated with Estimates in the Exposure Assessment and Risk Characterization
- Appendix D1 - Assumptions and Scientific Evidence to Account for the Effect of Pica for Paint
- Appendix D2 - Results of Three Published Meta-Analyses on the Relationship Between IQ Point Loss and Childhood Blood-Lead Levels
- Appendix E1 - Methodology for Estimating Health Effects from Blood-Lead Distribution
- Appendix E2 - Generating Distribution of Blood-Lead Concentrations Based on Model-Predicted Geometric Mean and Geometric Standard Deviation
- Appendix F1 - Methodology for Estimating Post-Intervention Distribution of Children's Blood-Lead Concentrations Resulting from Proposed §403 Rules
- Appendix F2 - Estimation of Primary Prevention Efficacy Using Model of Bone-Lead Mobilization
- Appendix G - Health Effects Associated with Exposure to Lead and Internal Lead Doses in Humans