00000nam 2200000zi 4500 9.908209 CaOODSP 20221107181610 m o d f cr cn||||||||| 220217t20222022qucd ob f000 0 eng d 9780660421247 CaOODSP eng rda CaOODSP n-cn--- En84-287/2022E-PDF Science approach document : ecological risk classification of organic substances version 2.0 (ERC2). Science approach document : version 2.0 of the ecological risk classification approach for prioritizing organic substances on the Canadian Domestic Substances List that did not meet categorization criteria Version 2.0 [Gatineau QC] : Ecological Assessment Division, Science and Technology Branch, Environment and Climate Change Canada, 2022. ©2022 1 online resource (138 pages) : charts text txt rdacontent computer c rdamedia online resource cr rdacarrier Issued also in French under title: Document sur l’approche scientifique : classification du risque écologique des substances organiques - version 2.0 (CRE2). Includes bibliographical references. Organic compounds Environmental aspects Canada. Organic compounds Health aspects Canada. Organic compounds Toxicology Canada. Canada. Environment and Climate Change Canada. Science and Technology Branch, issuing body. Document sur l’approche scientifique : (CaOODSP)9.908210 PDF 2.74 MB https://publications.gc.ca/collections/collection_2022/eccc/En84-287-2022-eng.pdf