Overview
No reliable acute-exposure1 standards have been established for the particular purpose of protecting soldiers from toxic exposures to chemical warfare (CW) agents. Some human-toxicity estimates are available for the most common CW agents—organophosphorus nerve agents and vesicants; however, most of those estimates were developed for offensive purposes (that is, to kill or incapacitate the enemy) and were intended to be interim values only. Because of the possibility of a chemical attack by a foreign power, the Army's Office of the Surgeon General asked the Army's Chemical Defense Equipment Process Action Team (CDEPAT) to review the toxicity data for the nerve agents GA (tabun), GB(sarin), GD (soman), GF, and VX, and the vesicant agent sulfur mustard (HD) and to establish a set of exposure limits that would be useful in protecting soldiers from toxic exposures to those agents. This report is an independent review of the CDEPAT report to determine the scientific validity of the proposed estimates. Table of Contents Front Matter Summary 1 - Introduction and Background Lethal Effects (LCt50) ECt50 for Threshold Effects Lethal Effects (LCt50) ECt50 for Mild Effects ED50 for Severe Effects CONCLUSIONS AND RECOMMENDATIONS Lethal Effects (LCt50) Lethal Effects (LCt50) ECt50 for Severe Effects Lethal Effects (LD50) CONCLUSIONS AND RECOMMENDATIONS Lethal Effects (LCt50) ECt50 for Threshold Effects ECt50 for Severe Effects Lethal Effects (LD50) ED50 for Severe Effects CONCLUSIONS AND RECOMMENDATIONS Lethal Effects (LCt50) ECt50 for Threshold Effects ECt50 for Severe Effects Lethal Effects (LD50) CONCLUSIONS AND RECOMMENDATIONS Lethal Effects (LCt50) ECt50 for Severe Effects ECt50 for Threshold Effects Lethal Effects (LCt50) Ect50 for Mild Effects ED50 for Severe Effects CONCLUSIONS AND RECOMMENDATIONS Lethal Effects (LCt50) ECt50 for Severe Effects Lethal Effects (LCt50) ECt50 for Mild Effects ED50 for Severe Effects CONCLUSIONS AND RECOMMENDATIONS USE OF LOG-PROBIT ANALYSIS USE OF THE ECT50 USE OF CONFIDENCE LIMITS References Glossary Appendix Offensive Versus Defensive Use of Human-Toxicity Estimates for CW Agents REFERENCE
Full Product Details
Author: National Research Council ,
Division on Earth and Life Studies ,
Commission on Life Sciences ,
Committee on Toxicology
Publisher: National Academies Press
Imprint: National Academies Press
ISBN: 9780309057493
ISBN 10: 0309057493
Pages: 100
Publication Date: 31 August 1997
Audience:
College/higher education
,
Professional and scholarly
,
Undergraduate
,
Postgraduate, Research & Scholarly
Format: Paperback
Publisher's Status: Active
Availability: In Print
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