Methylene Chloride Rulemaking under TSCA section 6(a)
July 3, 2023
Submitted online via Regulations.gov to docket EPA-HQ-OPPT-2020-0465
Ethylene Oxide Cancer Inhalation Unit Risk Factor and No Significant Risk Levels under consideration by OEHHA
June 14, 2023
Comments submitted via oehha.ca.gov
Updates to Circular No. A-4 on Regulatory Analysis
June 6, 2023
Comments submitted via regulations.gov to the docket ID OMB–2022–0014-0001
“Draft Proposed Principles of Cumulative Risk Assessment under the TSCA” and “Draft Proposed Approach for Cumulative Risk Assessment of High-Priority Phthalates and a Manufacturer-Requested Phthalate under the TSCA"
April 28, 2023
Submitted via Regulations.gov Docket ID No. EPA-HQ-OPPT-2022-0918
Request for Nominations for the Science Advisory Committee on Chemicals
April 7, 2023
Comments submitted via regulations.gov to the docket ID EPA-HQ-OPPT-2022-0843-0002
Request for Nominations for a Proposed Approach for Cumulative Risk Assessment of High-Priority Phthalates and a Manufacturer Requested Phthalate
February 28, 2023
Comments submitted via regulations.gov to the docket ID EPA-HQ-OPPT-2022-0918-0005
Draft IRIS Toxicological Review of Hexavalent Chromium
December 19, 2022
Comments submitted via regulations.gov to the docket ID EPA-HQ-ORD-2014-0313
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Reports on Public Comments

The Frank R. Lautenberg Chemical Safety for the 21st Century Act: Who is Providing Comments to EPA?
A 2017 report prepared by PRHE analyzing who provided input to the EPA on "New TSCA".