1. Environment Canada. Toxic Substances Management Policy. Persistence and Bioaccumulative Criteria. Government of Canada, Environment Canada, No. En 40-499/2-1995, June 1995.
2. UNECE-LRTAP (United Nations Economic Commission for Europe, Convention on Long-Range Transboundary Air Pollution). Draft Composite Negotiating Text for a Protocol on Persistent Organic Pollutants. United Nations Economic Commission for Europe. EB.AIR/WG.5/R.72/Rev. 1. 22 July 97.
3. Uses and limitations of quantitative structure-activity relationships (QSARs) to categorize substances on the Canadian domestic substance list as persistent and/or bioaccumulative, and inherently toxic to non-human organisms
4. ITC. Forty Fourth Report of the TSCA Interagency Testing Committee (May 27, 1999) to the Administrator; Receipt of Report and Request for Comments Regarding the Priority Testing List
5. of Chemicals. Federal Register Vol. 65, pp. 69134-69136, November 15, 2000. (1999).