Draft Phthalic Anhydride CEM Modeling for Consumer Exposure
Summary
EPA's Office of Pollution Prevention and Toxics (OPPT) has released a draft cumulative exposure model (CEM) for phthalic anhydride to assess consumer exposure scenarios. The document provides modeling methodology for evaluating potential risks from this chemical compound used in industrial applications. Interested parties are invited to review and submit comments on the draft methodology.
What changed
EPA has released a draft cumulative exposure model (CEM) methodology for phthalic anhydride, an industrial chemical used in plasticizer and resin production. The document outlines modeling approaches for evaluating consumer exposure scenarios.
Chemical manufacturers and downstream users should monitor this draft consultation as it may inform future risk evaluations and potential regulatory actions under TSCA. Comments submitted during this period could influence the final methodology.
What to do next
- Review the draft phthalic anhydride CEM methodology
- Submit comments via Regulations.gov
- Monitor for revised draft or final guidance
Archived snapshot
Apr 15, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
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