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Technical Guidelines for Environmental and Health Exposure Assessment of Chemical Substances (Trial)
Local Title:
化学物质环境与健康暴露评估技术导则(试行)
Country/Region:
China
Competent Authority:
Ministry of Ecology and Environment
Type:
Regulation
Status:
In force
Release Date:
2020-12-24
Implementation Date:
2021-01-01
Document
Language Source Title Access
ZH
Official CN-Technical Guidelines for Environmental and Health Exposure Assessment of Chemical Substances (Trial)
Technical Guidelines for Environmental and Health Exposure Assessment of Chemical Substances (Trial)
File Language : EN
$ 899
Summary

On December 24th, 2020, the Chinese Ministry of Ecology and Environment (MEE) unveiled the official version of three technical guidelines, including Technical Guidelines for Environmental and Health Hazard Assessment of Chemical Substances (Trial)Technical Guidelines for Environmental and Health Exposure Assessment of Chemical Substances (Trial) and Technical Guidelines for Environmental and Health Risk Characterization of Chemical Substances (Trial).

This Guidelines stipulates the principles, processes and methods for the environmental and health exposure assessment of chemical substances. The contents include:

  • 1. Scope of Application

  • 2. Normative References

  • 3. Terms and Definitions

  • 4. Principles of Assessment

  • 5. Procedures of Assessment

  • 6. Formulation of Plan

  • 7. Information Collection

  • 8. Construction of Exposure Scenarios

  • 9. Estimation of Environmental Releases

  • 10. Environmental Exposure Assessment

  • 11. Health Exposure Assessment

  • 12. Exposure Assessment Report

  • Appendix A Environmental Release Coefficient of Chemical Substances

  • Appendix B Recommended Values of Exposure Parameters

  • Appendix C Environmental Behavior and Fate Parameter Calculation

  • Appendix D Fate and Exposure Estimation of Chemical Substances in C-STP (0)

  • Appendix E Environmental Exposure Estimation Model on Local Scale

  • Appendix F Health Exposure Estimation Model on Local Scale

  • Appendix G CET Software

History
2020-12-24
In force
Release Date: 2020-12-24
Implementation Date : 2021-01-01
2020-12-24
In force
Release Date: 2020-12-24
Implementation Date : 2021-01-01
2020-12-24
Technical Guidelines for Environmental and Health Exposure Assessment of Chemical Substances (Trial)
In force
Release Date: 2020-12-24
Implementation Date : 2021-01-01
2019-09-03
2011-09-26
Draft
Release Date: 2011-09-26
Implementation Date : /
Obligations