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May 17, 202311:00 a.m. - 12:00 p.m. EDTREGISTER NOW The U.S. Environmental Protection Agency’s (EPA) Office of Pollution Prevention and Toxics (OPPT) has advanced groundbreaking science policy initiatives in furtherance of implementation of the Toxic Substances Control Act (TSCA). As EPA advances New Approach Methodologies (NAM), cumulative risk assessment methodologies, and systematic review procedures, chemical stakeholders must understand directionally how these initiatives are influencing...

In May 2023, Madison Le will move from her position as Director of the New Chemicals Division (NCD) within the U.S. Environmental Protection Agency’s (EPA) Office of Pollution Prevention and Toxics (OPPT) to the Office of Pesticide Programs’ Biopesticides Division. As reported in our March 4, 2020, blog item, Le joined OPPT as Director of the then Chemical Control Division in 2020, a particularly challenging time. During her time as head of NCD, NCD has increased staffing, allowing it...

On April 14, 2023, the Department of Transportation’s (DOT) Pipeline and Hazardous Materials Safety Administration (PHMSA) published a request for feedback on its recycled plastics policy. 88 Fed. Reg. 23140. PHMSA states that it published the notice to solicit information pertaining to how the potential use of recycled plastic resins in the manufacturing of specification packagings may affect hazardous materials transportation safety; ensure transparency of its current policy pertaining...

Earthjustice announced on April 7, 2023, that Cherokee Concerned Citizens, a community group in Pascagoula, Mississippi, filed suit in the U.S. Court of Appeals for the District of Columbia Circuit for review of an Order for a New Chemical Substance under Section 5 of the Toxic Substances Control Act (TSCA), signed by the U.S. Environmental Protection Agency (EPA). According to the petition, the August 11, 2022, Order authorizes Chevron U.S.A. Inc. to manufacture, process,...

 The U.S. Environmental Protection Agency (EPA) will hold a virtual public preparatory meeting for the Science Advisory Committee on Chemicals (SACC) members, ad hoc reviewers, and the public to comment on and ask questions regarding the scope and clarity of the draft charge questions to be used for the May 8-11, 2023, review of two draft documents related to cumulative risk assessment under the Toxic Substances Control Act (TSCA). As reported in our March 1,...

The U.S. Department of Agriculture (USDA) announced on April 11, 2023, that its Agricultural Research Service (ARS) recently developed sustainable, machine-washable antimicrobial wipes that can be used at least 30 times for cleaning hard and nonporous surfaces. According to USDA, ARS researchers developed the antimicrobial wipes “by using raw cotton fiber that naturally produced silver nanoparticles inside the fiber in the presence of a silver precursor.” USDA states that the...

On April 12, 2023, Chemical Watch quoted Richard E. Engler, Ph.D., Director of Chemistry, Bergeson & Campbell, P.C. (B&C®), regarding a federal lawsuite filed by a Mississippi community group against the U.S. Environmental Protection Agency (EPA), alleging the agency improperly approved the manufacture of a plastic-derived biofuel that "would result" in a high cancer risk to exposed residents.  Rich Engler, director of chemistry with Bergeson & Campbell, said the EPA frequently...

Download transcript. This week, I welcomed back to the studio Karin F. Baron, Director of Hazard Communication and International Registration Strategy at B&C and our consulting affiliate, The Acta Group. Karin and I discuss the newly enacted Modernization of Cosmetics Regulation Act of 2022, better known as MoCRA. The U.S. Food and Drug Administration has been the subject of criticism for years over what some regard as inadequate regulation of cosmetics and the facilities where they are...

The U.S. Environmental Protection Agency (EPA) published an advance notice of proposed rulemaking (ANPRM) on April 13, 2023, seeking information to assist in the consideration of potential development of future regulations pertaining to per- and polyfluoroalkyl substances (PFAS) under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). 88 Fed. Reg. 22399. EPA states that it seeks input and data regarding potential future hazardous substance designation under...

By Lynn L. Bergeson and Carla N. Hutton   The U.S. Department of Agriculture (USDA) announced on April 11, 2023, that its Agricultural Research Service (ARS) recently developed sustainable, machine-washable antimicrobial wipes that can be used at least 30 times for cleaning hard and nonporous surfaces. According to USDA, ARS researchers developed the antimicrobial wipes “by using raw cotton fiber that naturally produced silver nanoparticles inside the fiber in the presence of a silver...