On October 27, 2021, the U.S. Environmental Protection Agency (EPA) requested public nominations of scientific experts to consider for service as ad hoc reviewers assisting the Science Advisory Committee on Chemicals (SACC) with two peer review topics anticipated for early 2022: the draft EPA Toxic Substances Control Act (TSCA) Systematic Review Protocol and the draft EPA TSCA Screening Level Approach for Assessing Ambient Air and Water Exposures to Fenceline Communities. 86...
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As part of a multi-agency effort to address pollution from per- and polyfluoroalkyl substances (PFAS), the U.S. Environmental Protection Agency (EPA) released on October 18, 2021, the PFAS Strategic Roadmap: EPA’s Commitments to Action 2021-2024. The Strategic Roadmap includes: EPA also released a national PFAS testing strategy that will require PFAS manufacturers to provide toxicity data and information on categories of PFAS chemicals to inform future regulatory...
September 27, 2021
EPA Extends Submission Deadline for Health and Safety Studies on High-Priority Chemicals and Organohalogen Flame Retardants
The U.S. Environmental Protection Agency (EPA) announced on September 24, 2021, that it is extending the submission deadline for manufacturers (including importers) of 50 chemicals to report data from certain unpublished health and safety studies. The deadline for the reporting rule was originally September 27, 2021, and EPA has extended the deadline until December 1, 2021, for 20 of the 50 chemicals and to January 25, 2022, for 30 of the 50 chemicals. The 50 chemicals...
September 3, 2021
EPA Publishes Final Scope Documents for Manufacturer-Requested Risk Evaluations of Two Phthalates
On August 31, 2021, the U.S. Environmental Protection Agency (EPA) released the final scope documents for the Toxic Substances Control Act (TSCA) risk evaluations of diisodecyl phthalate (DIDP) and diisononyl phthalate (DINP). 86 Fed. Reg. 48695; 86 Fed. Reg. 48693. In its August 31, 2021, press release, EPA notes that both DIDP and DINP “belong to a family of chemicals called phthalates and are commonly used as plasticizers in the production of plastic and...
August 9, 2021
EPA Funding for Early Childhood Developmental Health Research Will Include Focus on Chemical Exposures
The U.S. Environmental Protection Agency (EPA) announced on July 27, 2021, that it will provide $3.8 million in funding to create two EPA Science to Achieve Results (STAR) Centers for Early Lifestage Vulnerabilities to Environmental Stressors. The centers will focus on early lifestage exposures to chemicals and non-chemical environmental stressors and how these exposures may impact early childhood developmental health. EPA states that scientific research suggests that exposures to...
August 6, 2021
EPA Will Not Extend August 16, 2021, Comment Period Related to Webinar on Tiered Data Reporting Rule under TSCA
According to a memorandum posted in Docket ID EPA-HQ-OPPT-2021-0436, the U.S. Environmental Protection Agency (EPA) will not extend the comment period stemming from the July 27, 2021, public webinar on the development of a proposed rule under the Toxic Substances Control Act (TSCA) to implement a tiered data collection strategy intended to inform EPA’s prioritization, risk evaluation, and risk management activities for chemical substances or mixtures. As reported in our July 29,...
On February 16, 2021, the National Academies of Sciences, Engineering, and Medicine (National Academies) announced the availability of a report entitled The Use of Systematic Review in EPA’s Toxic Substances Control Act Risk Evaluations. The U.S. Environmental Protection Agency (EPA) requested that the National Academies convene a committee to review EPA’s 2018 guidance document on Application of Systematic Review in TSCA Risk Evaluations and associated...
On July 27, 2021, the U.S. Environmental Protection Agency’s (EPA) Office of Chemical Safety and Pollution Prevention (OCSPP) will hold a public meeting to engage with interested stakeholders on the development of a proposed rule for implementing a tiered data collection strategy to help inform EPA’s prioritization, risk evaluation, and risk management activities for chemical substances or mixtures under the Toxic Substances Control Act (TSCA). According to EPA, it currently...
The U.S. Environmental Protection Agency (EPA) announced on May 27, 2021, that it has invited environmental justice communities and stakeholders to participate in environmental justice consultations regarding the development of a proposed risk management action under Section 6(a) of the Toxic Substances Control Act (TSCA) to address unreasonable risks presented by N-methylpyrrolidone (NMP). EPA will hold two identical consultation webinars, one on July 7, 2021, and the other on July...
May 25, 2021
EPA Responds to Petition Seeking RCRA and TSCA Regulatory Action for Phosphogypsum and Process Wastewater
On May 21, 2021, the U.S. Environmental Protection Agency (EPA) published its response to a portion of the petition it received February 8, 2021, from People for Protecting Peace River, Center for Biological Diversity, and 16 other organizations. 86 Fed. Reg. 27546. While the petition requested three actions related to the Toxic Substances Control Act (TSCA), EPA states that it has determined that only one of those actions is an appropriate request: a request to issue...