Standing operating procedures for developing acute exposure guideline levels for hazardous chemicals /
Clasificación: | Libro Electrónico |
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Autor Corporativo: | |
Formato: | Electrónico eBook |
Idioma: | Inglés |
Publicado: |
Washington ; [England] :
National Academy Press,
©2001.
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Temas: | |
Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Standing Operating Procedures for Developing Acute Exposure Guideline Levels for Hazardous Chemicals
- Copyright
- Preface
- Contents
- Introduction
- REVIEW OF THE NAC DOCUMENT
- REFERENCES
- Roster National Advisory Committee for Acute Exposure Guideline Levels (NAC/AEGL Committee) for Hazardous Substances
- COMMITTEE MEMBERS
- Past Committee Members
- Participants from Cooperative Partner Countries
- Other Participants
- Oak Ridge National Laboratory Staff
- AEGL Program Senior Staff
- Appendix
- Preface
- 1. Overview of AEGL Program and NAC/AEGL CommitteeHISTORY
- PURPOSE AND OBJECTIVES OF THE AEGL PROGRAM AND THE NAC/AEGL COMMITTEE
- COMMITTEE MEMBERSHIP AND ORGANIZATIONAL STRUCTURE
- SELECTION OF CHEMICALS FOR AEGL DEVELOPMENT
- SCIENTIFIC CREDIBILITY OF AEGL VALUES
- THE AEGL DEVELOPMENT AND PEER-REVIEW PROCESS
- Stage 1: Draft AEGLs
- Stage 2: Proposed AEGLs
- Stage 3: Interim AEGLs
- Stage 4: Final AEGLs
- OPERATION OF THE NAC/AEGL COMMITTEE
- VALUE OF A COLLABORATIVE EFFORT IN THE AEGL PROGRAM
- APPLICATIONS OF THE AEGL VALUES
- ""2. Derivation of AEGL Values""""2.1 CHARACTERIZATION OF AEGLS""; ""2.2 EMPIRICAL TOXICOLOGIC ENDPOINTS AND METHODS FOR DETERMINING EXPOSURE CONCENTRATIONS USED TO DERIVE AEGLS 1, 2, AND 3""; ""2.2.1 Selection of the Highest Exposure Level at Which the Effects That Define an AEGL Are Not Observed""; ""2.2.2 Selection of Health-Effect Endpoints for AEGL-1, AEGL-2, and AEGL-3""; ""2.2.2.1 AEGL-1 Endpoints""; ""2.2.2.1.1 No Value Established�AEGL-1 Is Close to or Exceeds AEGL-2""; ""2.2.2.1.2 No Value Established�Insufficient Data""
- ""2.2.2.1.3 Highest Experimental Exposure Without an AEGL-1 Effect""""2.2.2.1.4 Effect Level for a Response""; ""2.2.2.2 AEGL-2 Endpoints""; ""2.2.2.2.1 Highest Experimental Exposure Without an AEGL-2 Effect""; ""2.2.2.2.2 Effect Level for a Toxic Response That Was Not Incapacitating or Not Irreversible""; ""2.2.2.2.3 A Fraction of the AEGL-3 Value""; ""2.2.2.3 AEGL-3 Endpoints""; ""2.2.2.3.1 Highest Exposure Level That Does Not Cause Lethality�Experimentally Observed Threshold (AEGL-3 NOAEL)""
- ""2.2.2.3.2 Highest Exposure Level That Does Not Cause Lethality�Estimated Lethality Threshold�One-Third of the LC50""""2.2.2.3.3 Highest Exposure Level That Does Not Cause Lethality�Benchmark Exposure Calculation of the 5% and 1% Response""; ""2.2.2.3.4 Effect Level for a Response""; ""2.3 GUIDELINES AND CRITERIA FOR THE SEARCH STRATEGY, EVALUATION, SELECTION, AND DOCUMENTATION OF KEY DATA AND SUPPORTING�""; ""2.3.1 Search Strategy""; ""2.3.2 Evaluation, Selection, and Documentation of Key and Supporting Data""; ""2.3.3 Elements for Discussion on Data Adequacy and Research Needs""