The TSCA Work Plan Chemicals Methods Document explains the hazard, exposure, and persistence/bioaccumulation criteria, the data sources used, and how chemicals were scored to identify candidate chemicals for near-term review and assessment under the Toxic Substances Control Act (TSCA).
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.- TSCA Work Plan Chemicals: Methods Document (PDF)(39 pp, 610 K, February, 2012)