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The Organization for Economic Cooperation and Development (OECD) will hold a webinar on February 7, 2023, on Test Guideline (TG) No. 125: Nanomaterial Particle Size and Size Distribution of Nanomaterials. OECD states that it will present the methods described in TG No. 125 to determine the size and size distributions of nanomaterial particles and fibers spanning from one nanometer (nm) to 1,000 nm. During the webinar, attendees will be able to learn the use and limitation of the...

The Internal Revenue Service (IRS) announced on January 19, 2023, that it received a petition requesting the addition of 4,4′-isopropylidenediphenol-epichlorohydrin copolymer (bisphenol A epoxy resin) to the list of taxable substances under Section 4672(a) of the Internal Revenue Code. 88 Fed. Reg. 3478. The petitioner is Westlake Epoxy Inc., an exporter of 4,4′-isopropylidenediphenol-epichlorohydrin copolymer. According to the petition, “4,4′-Isopropylidenediphenol-Epichlorohydrin...

The U.S. Environmental Protection Agency (EPA) announced on January 4, 2023, that it issued the next Toxic Substances Control Act (TSCA) test order requiring testing on per- and polyfluoroalkyl substances (PFAS) under its National PFAS Testing Strategy. The test order requires companies to conduct and submit testing on trifluoro(trifluoromethyl)oxirane (HFPO), a perfluoroalkyl substance used in making plastics. EPA states that this is “the second test order under the strategy...

L’association de veille et d’information civique sur les enjeux des nanosciences et nanotechnologies (AVICENN), a French non-governmental organization (NGO), announced on December 15, 2022, publication of a report entitled Searching for [Nanos] in Everyday Products. AVICENN sought to obtain an “overview of ‘nano impregnation’ in everyday consumer products in 2021-2022.” AVICENN selected products from categories already tested (food products, cosmetics, and medicines)...

Bergeson & Campbell, P.C. (B&C®) and The Acta Group (Acta®) are pleased to announce the following hirings and promotions. Catherine M. Croke, DBA, has been named Director of Product Stewardship and Regulatory Affairs. Dr. Croke is a highly experienced professional with more than three decades of successfully developing and executing product stewardship and regulatory compliance programs within global specialty chemicals and materials companies. She offers clients an exceptionally broad...

Bergeson & Campbell, P.C. (B&C®) affiliate The Acta Group’s (Acta®) January 17, 2023, webinar, “Two Years Later: How Has the Chemicals Strategy for Sustainability Changed REACH and CLP Regulations?,” is now available for on-demand viewing. During this one-hour webinar Meglena Mihova, Managing Partner, EPPA; Thomas Petry, Ph.D., Managing Director, ToxMinds; Jane S. Vergnes, Ph.D., DABT®, Vice President, Scientific Affairs, Director of Toxicology, Acta;...

On January 12, 2023, the White House Office of Science and Technology Policy (OSTP) announced the release of A Framework for Federal Scientific Integrity Policy and Practice, “a roadmap that will help strengthen scientific integrity policies and practices across the federal government.” The framework builds on the assessment of federal scientific integrity policies and practices described in the January 2022 report, Protecting the Integrity of Government Science, and...

Download transcript. This week, Dr. Richard E. Engler, Director of Chemistry for B&C and The Acta Group (Acta®), our consulting affiliate, returned to the studio to discuss what to expect in Toxic Substances Control Act (TSCA) regulation in the New Year. While we cannot predict with precision, we know 2023 will be a consequential year for several reasons: the first final risk management rule will be issued, the final per- and polyfluoroalkyl substance (PFAS) reporting rule...

The U.S. Environmental Protection Agency (EPA) announced on January 9, 2023, the availability of the final revision to the risk determination for trichloroethylene (TCE) risk evaluation issued under the Toxic Substances Control Act (TSCA). 88 Fed. Reg. 1222. EPA determined that TCE, as a whole chemical substance, presents an unreasonable risk of injury to human health when evaluated under its conditions of use (COU). EPA states that the revision to the risk determination reflects its...

By Lynn L. Bergeson and Carla N. Hutton   On January 12, 2023, the White House Office of Science and Technology Policy (OSTP) announced the release of A Framework for Federal Scientific Integrity Policy and Practice, “a roadmap that will help strengthen scientific integrity policies and practices across the federal government.” The framework builds on the assessment of federal scientific integrity policies and practices described in the January 2022 report, Protecting the...