All Knowledge & Insights By Date

On December 15, 2023, the U.S. Environmental Protection Agency (EPA) announced the availability of and solicited public comment on its draft risk evaluation for tris(2-chloroethyl) phosphate (TCEP) and related draft charge questions. 88 Fed. Reg. 86894. EPA states on its website that it reviewed the exposures and hazards of TCEP uses and made risk findings on TCEP. EPA considered relevant risk-related factors, including, but not limited to: the hazards and exposure, magnitude of risk, exposed...

The U.S. Environmental Protection Agency (EPA) has reopened the online dockets for 20 high-priority substances. According to the December 9, 2021, memorandum authorizing the re-opening of the dockets, EPA is re-opening these dockets to receive use, hazard, exposure, and any other information that can help inform their risk evaluations. Information must be submitted by June 9, 2022, when EPA will close the dockets. Information submitted to the docket should be identified by the...

The U.S. Environmental Protection Agency (EPA) published a final rule on June 29, 2021, that requires manufacturers (including importers) of 50 specified chemical substances to report certain lists and copies of unpublished health and safety studies to EPA. 86 Fed. Reg. 34147. EPA is issuing the final rule pursuant to Section 8(d) of the Toxic Substances Control Act (TSCA) and the TSCA Health and Safety Data Reporting rule codified at 40 C.F.R. Part 716. The chemical...

The U.S. Environmental Protection Agency (EPA) published a Federal Register notice on April 28, 2021, announcing a 30-day comment period on the Toxic Substances Control Act (TSCA) Interagency Testing Committee’s (ITC) revisions to the Priority Testing List.  86 Fed. Reg. 22414.  In the 74th ITC Report, ITC revised the TSCA Section 4(e) Priority Testing List by adding the following 15 high-priority substances designated pursuant to TSCA Section 6(b) and 24 organohalogen...

On November 25, 2020, the U.S. Environmental Protection Agency (EPA) released updates to the interim final list of manufacturers and importers subject to fees for the next 20 chemicals undergoing risk evaluation under Section 6(b) of the Toxic Substances Control Act.  According to EPA, “[t]he updated list includes additional manufacturers not identified on the final list of companies and removes manufacturers that self-identified in error or imported the chemical solely for the...

The U.S. Environmental Protection Agency (EPA) published a Federal Register notice on April 23, 2020, announcing the availability of the draft scope documents for the risk evaluations to be conducted for the remaining seven of the 20 high-priority substances designated in December 2019.  85 Fed. Reg. 22733.  The draft scope document for each chemical substance includes the conditions of use, hazards, exposures, and the potentially exposed or susceptible subpopulations that EPA plans to...

The U.S. Environmental Protection Agency (EPA) announced on April 6, 2020, that the first set of draft scope documents for the next group of chemicals undergoing risk evaluation under the Toxic Substances Control Act (TSCA) is available for comment.  As reported in our December 20, 2019, memorandum, EPA designated these chemicals as a high priority for risk evaluation in December 2019.  According to EPA, seeking public input on the conditions of use to be included in...

The U.S. Environmental Protection Agency (EPA) announced on March 25, 2020, that it will consider a proposed rule that would look at potential exemptions to the Toxic Substances Control Act (TSCA) fees rule in response to stakeholder concerns about implementation challenges.  EPA states that by considering a proposal to narrow the broad scope of the current requirements, it “could significantly reduce burden on potentially thousands of businesses across the country while...

On March 9, 2020, the U.S. Environmental Protection Agency (EPA) announced that it has extended the deadline to self-identify as a manufacturer or importer of a high-priority chemical to May 27, 2020.  EPA states that it is working to address issues identified with implementation of the Toxic Substances Control Act (TSCA) Fees Rule and EPA-initiated risk evaluations.  EPA “is actively seeking ways to address the many implementation impracticalities that have been...

The U.S. Environmental Protection Agency (EPA) is scheduled to publish a Federal Register notice on January 27, 2020, identifying the preliminary lists of manufacturers (including importers) of the 20 chemical substances that EPA designated as high-priority substances for risk evaluation and for which fees will be charged.  Publication of the Federal Register notice will begin a 60-day comment period during which manufacturers (including importers) will be required...