00000nam 2200000zi 4500 9.881560 CaOODSP 20241203113653 m o d f cr |n||||||||| 191101t19931993onc o f001 0 eng d 0662205421 CaOODSP eng rda CaOODSP eng fre n-cn--- En49-29/2-1993E-PDF Guidelines for the notification and testing of new substances : chemicals and polymers: pursuant to the new substances notification regulations of the Canadian Environmental Protection Act. [Ottawa] : Government of Canada, 1993. ©1993 1 online resource (xviii, 220 pages) text txt rdacontent computer c rdamedia online resource cr rdacarrier Issued also in French under title: Directives pour la déclaration et les essais de substances nouvelles : substances chimiques et polymères : en vertu du Règlement sur les renseignements concernant les substances nouvelles de la Loi canadienne sur la protection de l'environnement. Digitized edition from print [produced by Environment and Climate Change Canada]. "March 1993." Includes bibliographical references. "These guidelines explain, in detail, how notifiers determine whether a substance is subject to notification under the New Substances Notification Regulations and identify the applicable information requirements. In addition, these guidelines provide step-by-step instructions on the completion of a New Substances Notification (NSN) Form, elaborate the technical considerations of the information requirements, identify appropriate test procedures and practices, and outline how confidential information should be treated. These guidelines conclude with an explanation of how Environment Canada and Health and Welfare Canada assess the information submitted in an NSN, and what the consequences of assessment decisions are on notifiers"--Abstract. Includes abstract in French. gccst Environmental management gccst Chemicals Canada. Environment Canada. Canada. Health and Welfare Canada. PDF 6.77 MB https://publications.gc.ca/collections/collection_2019/eccc/En49-29-2-1993-eng.pdf