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  2. TSCA Scientific Peer Review Committees

Peer Review of the Draft Risk Evaluations for HBCD and 1,4-Dioxane

EPA held a public meeting of the Toxic Substances Control Act (TSCA) Science Advisory Committee on Chemicals (SACC) from July 29- August 2, 2019 to review the draft risk evaluations for cyclic aliphatic bromide cluster (HBCD) and 1,4-dioxane. The Agency will use the scientific advice, information, and recommendations from the SACC, as well as public comments, to inform the final risk evaluation.

  • Read the Federal Register notice announcing the meeting, including location and logistics.
  • View the draft risk evaluation and supporting documents for 1,4-dioxane.
  • View the draft risk evaluation and supporting documents for HBCD.
  • Agenda and Charge Questions
  • Final Report / Meeting Minutes for 1,4-Dioxane
  • Final Report / Meeting Minutes for HBCD
  • Read the 1,4-Dioxane Meeting Transcript
  • Read the HBCD Meeting Transcript

For additional information please contact the DFO, Todd Peterson, Ph.D. (peterson.todd@epa.gov or 202-564-6428).

TSCA Scientific Peer Review Committees

  • Learn About the SACC
  • Committee Members
  • SACC Meetings
Contact Us About TSCA Scientific Peer Review Committees
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on April 24, 2025
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