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TSCA Work Plan
Definition
EPA’s prioritized list of chemicals for evaluation, including potential PBT designations. The five PBT chemicals were selected from this list. Updated periodically; serves as an early indicator of future TSCA actions.
Source
TSCA § 6(b); EPA TSCA Work Plan.
Practical Explanation (Compliance Context)
A forward-looking planning tool. Chemicals flagged for PBT properties may face future Section 6(h) restrictions. Monitor updates to anticipate new designations.
Related Terms
Example
A manufacturer reviews the Work Plan and identifies a substance flagged for PBT evaluation, initiating a substitution feasibility study.