The Dictionary of Substances and their Effects (DOSE) is a major reference work of specialist data on chemicals with environmental impact. DOSE brings together, in one source, all relevant data for the accurate assessment of the risks associated with the use of over 4,100 chemicals, making it a vital reference for all health, safety and environmental officers, toxicologists and regulatory bodies. Data include physical properties, occupational exposure limits, mammalian and avian toxicity, genotoxicity, ecotoxicity, environmental fate, plus regulatory requirements including risk and safety phrases.