Agency for Toxic Substances and Disease Registry
Chemical Hazards Communication Society
Environmental Health Perspectives
Imperial College, University of London
Institution of Chemical Engineers
International Agency for Research on Cancer
International Agency for Research on Cancer - Monograph Series
International Program on Chemical Safety
International Program on Chemical Safety Documents
Kings College, University of London
London School of Hygiene and Tropical Medicine
MRC Institute of Environment and Health
MSDS Online - A source of chemical safety datasheets
National Chemicals Emergency Centre (NCEC)
Pesticide Safety Directorate (PSD)
Royal Society of Chemistry (RSC) www.irche.com
TIAFT - International Association of Forensic Toxicologists
United Nations Environment Program
US Environmental Protection Agency