Public CommentProposedPublic Comment
TBBPA TSCA Risk Evaluation Opens for Public Comment
Toxic Substances Control Act (TSCA) Section 6 — Risk Evaluation for TBBPAU.S. Environmental Protection AgencyUS
Announced
Jun 16, 2026
Description
EPA published a notice of availability and request for comment on the TBBPA (4,4′-(1-Methylethylidene)bis[2,6-dibromophenol], CASRN 1163-19-5) risk evaluation under TSCA Section 6. TBBPA is a brominated flame retardant used in electronics, plastics, and other applications. The comment period ends August 17, 2026. Stakeholders should submit comments on the draft risk evaluation to inform EPA's final determination.
Key Findings
TBBPA TSCA Risk Evaluation Opens for Public Comment
## Search ## Reader Aids ## My FR ## Information [...] # DATES: Comments must be received on or before August 17, 2026. # ADDRESSES: To submit comments on the TBBPA draft risk evaluation, submit your comments, identified by docket identification (ID) number EPA-HQ-OPPT-2018-0462, online at . Follow the online instructions for submitting comments. Do not electronically submit any information you consider to be Confid