World Health Organization Publication : Year 2001 ; Issue 9241530200: Concise International Chemical Assessment Document 20 ; Mononitrophenols

By A. Boehncke

Book Id: WPLBN0000158623
Format Type: PDF eBook
File Size: 0.2 MB
Reproduction Date: 2005

Title:	World Health Organization Publication : Year 2001 ; Issue 9241530200: Concise International Chemical Assessment Document 20 ; Mononitrophenols
Author:	A. Boehncke
Volume:
Language:	English
Subject:	Health., Public health, Wellness programs
Collections:	Medical Library Collection, World Health Collection
Historic Publication Date:
Publisher:	World Health Organization


Citation APA MLA Chicago Boehncke, A. (n.d.). World Health Organization Publication : Year 2001 ; Issue 9241530200. Retrieved from http://gutenberg.cc/

Description
Medical Reference Publication

Excerpt
1. EXECUTIVE SUMMARY This CICAD on the isomers 2-, 3-, and 4-nitrophenol was prepared by the Fraunhofer Institute for Toxicology and Aerosol Research, Hanover, Germany. It was based on reviews compiled by the German Advisory Committee on Existing Chemicals of Environmental Relevance (BUA, 1992) and the US Agency for Toxic Substances and Disease Registry (ATSDR, 1992) to assess the potential effects of 2- and 4-nitrophenol on the environment and on human health. Data identified up to 1992 were considered in these reviews. A comprehensive literature search of several databases was conducted in 1998 to identify any relevant references on 2- and 4-nitrophenol published subsequent to those in the source documents and to identify all references containing relevant data on the isomer 3-nitrophenol. Information found on 3-nitrophenol was very scarce, precluding a meaningful assessment. As a result, data on this isomer are summarized in Appendix 1. Information on the nature of the peer review and the availability of the source documents is presented in Appendix 2. Information on the peer review of this CICAD is presented in Appendix 3. This CICAD was approved as an international assessment at a meeting of the Final Review Board, held in Washington, DC, USA, on 8–11 December 1998. Participants at the Final Review Board meeting are listed in Appendix 4. The International Chemical Safety Card (ICSC 1342) for mononitrophenols, produced by the International Programme on Chemical Safety (IPCS, 1998), has also been reproduced in this document.

Table of Contents
TABLE OF CONTENTS FOREWORD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1. EXECUTIVE SUMMARY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2. IDENTITY AND PHYSICAL/CHEMICAL PROPERTIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3. ANALYTICAL METHODS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 4. SOURCES OF HUMAN AND ENVIRONMENTAL EXPOSURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 5. ENVIRONMENTAL TRANSPORT, DISTRIBUTION, AND TRANSFORMATION . . . . . . . . . . . . . . . . . . . . . . 8 6. ENVIRONMENTAL LEVELS AND HUMAN EXPOSURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 6.1 Environmental levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 6.2 Human exposure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 7. COMPARATIVE KINETICS AND METABOLISM IN LABORATORY ANIMALS AND HUMANS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 7.1 2-Nitrophenol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 7.2 4-Nitrophenol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 8. EFFECTS ON LABORATORY MAMMALS AND IN VITRO TEST SYSTEMS . . . . . . . . . . . . . . . . . . . . . . . . . . 11 8.1 Single exposure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 8.2 Irritation and sensitization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 8.3 Short-term exposure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 8.3.1 Oral exposure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 8.3.2 Inhalation exposure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 8.3.2.1 2-Nitrophenol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 8.3.2.2 4-Nitrophenol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 8.3.3 Dermal exposure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 8.4 Long-term exposure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 8.4.1 Subchronic exposure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 8.4.2 Chronic exposure and carcinogenicity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 8.5 Genotoxicity and related end-points . . . . . . . . . . . . . . . . . . . . . . . . . . . . .