Nonrulemaking

4,4'-(1-Methylethylidene)bis[2, 6-dibromophenol] (TBBPA); TSCA Review

🏛 Environmental Protection Agency (EPA)EPA-HQ-OPPT-2018-0462

Chemical & Toxic Substances

Documents

Total comments

all analyzed

Comment status

Open

Last activity

Jul 21, 2026

In this docket

Documents

Rules, notices, and supporting material — the primary rule pinned first.

All 55 Supporting & Related Material 54 Notice 1

Supporting & Related Material· Jun 25, 2026
2026 03 31 Park Aerospace TBBPA Inhalation Exemption Request Approval→
Supporting & Related Material· Jun 25, 2026
2026 03 31 Nordam TBBPA Inhalation Exemption Request Approval→
Supporting & Related Material· Jun 25, 2026
2026 03 10 TBBPA SolEpoxy Consumer Exposure Protocol 9 Final Test Report EPA Approval→
Supporting & Related Material· Jun 25, 2026
2026 03 10 TBBPA Nordam Consumer Exposure Protocol 9 Final Test Report EPA Approval→
Supporting & Related Material· Jun 22, 2026
TBBPA ACC Inhalation Monitoring Final Study Report EPA Technical Review Memo→
Supporting & Related Material· Jun 22, 2026
TBBPA ACC OECD428 Dermal Final Study Report EPA Technical Review Memo→
Supporting & Related Material· Jun 16, 2026
01. Draft Risk Evaluation for TBBPA→
Supporting & Related Material· Jun 16, 2026
02. Draft Physical Chemistry and Fate Assessment for TBBPA→
Supporting & Related Material· Jun 16, 2026
03. Draft Release Assessment for TBBPA→
Supporting & Related Material· Jun 16, 2026
04. Draft Occupational Exposure Assessment for TBBPA→
Supporting & Related Material· Jun 16, 2026
05. Draft Consumer and Indoor Dust Exposure Assessment for TBBPA→
Supporting & Related Material· Jun 16, 2026
06. Draft Environmental Media, General Population Exposure, and Environmental Exposure Assessment for TBBPA→
Supporting & Related Material· Jun 16, 2026
07. Draft Human Health and Environmental Hazard Assessment for TBBPA→
Supporting & Related Material· Jun 16, 2026
08. Draft Systematic Review Protocol for TBBPA→
Supporting & Related Material· Jun 16, 2026
09. Draft Data Quality Evaluation and Extraction Information for Physical and Chemical Properties for TBBPA→
Supporting & Related Material· Jun 16, 2026
10. Draft Data Quality Evaluation and Data Extraction Information for Environmental Fate and Transport for TBBPA→
Supporting & Related Material· Jun 16, 2026
11. Draft Data Quality Evaluation and Data Extraction Information for Environmental Release and Occupational Exposure for TBBPA→
Supporting & Related Material· Jun 16, 2026
12. Draft Data Quality Evaluation Information for Dermal Absorption for TBBPA→
Supporting & Related Material· Jun 16, 2026
13. Draft Data Quality Evaluation Information for General Population, Consumer, and Environmental Exposure for TBBPA→
Supporting & Related Material· Jun 16, 2026
14. Draft Data Extraction Information for General Population, Consumer, and Environmental Exposure for TBBPA→
Supporting & Related Material· Jun 16, 2026
15. Draft Data Quality Evaluation Information for Human Health Hazard Epidemiology for TBBPA→
Supporting & Related Material· Jun 16, 2026
16. Draft Data Quality Evaluation Information for Human Health Hazard Animal Toxicology for TBBPA→
Supporting & Related Material· Jun 16, 2026
17. Draft Data Quality Evaluation Information for Environmental Hazard for TBBPA→
Supporting & Related Material· Jun 16, 2026
18. Draft Data Extract Information for Environmental Hazard and Human Health Hazard Animal Toxicology and epidemiology for TBBPA→
Supporting & Related Material· Jun 16, 2026
19. Draft Water Releases for TBBPA→
Supporting & Related Material· Jun 16, 2026
20. Draft Land Releases for TBBPA→
Supporting & Related Material· Jun 16, 2026
21. Draft Air Releases for TBBPA→
Supporting & Related Material· Jun 16, 2026
22. Draft Risk Calculator for Occupational Exposure for TBBPA→
Supporting & Related Material· Jun 16, 2026
23. Draft Estimates of Number of Workers and ONUs Model for TBBPA→
Supporting & Related Material· Jun 16, 2026
24. Draft Calculation of Dermal Absorption Fluxes for TBBPA→
Supporting & Related Material· Jun 16, 2026
25. Draft Use of Laboratory Chemicals OES Environmental Release Modeling Results for TBBPA→
Supporting & Related Material· Jun 16, 2026
26. Draft Consumer Exposure Analysis and Risk Calculator for TBBPA→
Supporting & Related Material· Jun 16, 2026
27. Draft Surface Water Human Exposure Calculator for TBBPA→
Supporting & Related Material· Jun 16, 2026
28. Draft Fish Ingestion Risk Calculator for TBBPA→
Supporting & Related Material· Jun 16, 2026
29. Draft Ambient IIOAC Results and Risk Calculator for TBBPA→
Supporting & Related Material· Jun 16, 2026
30. Draft BMD Modeling Results for TBBPA→