Testing toxicity: proof and precaution in Canada´s chemicals management plan Author Scott D.N. Journal/Series Review of European Community & International Environmental Law (RECIEL) | Vol. 18 (1); 59-77; 19 p. Date 2009 Source IUCN (ID: ANA-081980) Publisher | Place of publication Basil Blackwell Ltd. | London, UK Document type Article in periodical Language English Country/Territory Canada Subject Waste & hazardous substances Keyword Precautionary principle Hazardous substances