Screening assessment, petroleum sector stream approach : asphalt and oxidized asphalt : Chemical Abstracts Service registry numbers 8052-42-4, 64742-93-4 / Environment and Climate Change Canada, Health... : En14-279/2017E-PDF

“Pursuant to section 74 of the Canadian Environmental Protection Act, 1999 (CEPA) (Canada 1999), the Minister of the Environment and the Minister of Health conduct screening assessments of substances to determine whether these substances present or may present a risk to the environment or to human health. Included in this screening assessment is the consideration of information on chemical properties, health effects, uses, and exposure, including information submitted under section 71 of CEPA. Data relevant to the screening assessment of these substances were identified in original literature, review and assessment documents, and in stakeholder research reports, submissions and correspondence, as well as from recent literature searches, up to June 2015. Key studies, which were critically evaluated, and modelling results were used to inform conclusions”--Introd., p. 1, 2.

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