The European Commission (EC) requested that the European Chemicals Agency (ECHA) assess the risks posed by certain hexavalent chromium substances. ECHA announced on April 29, 2025, that it has concluded that a European Union...more
The U.S. Environmental Protection Agency (EPA) announced on April 30, 2025, that it is requesting public comments on candidates who are interested and available to serve as ad hoc reviewers assisting its Science Advisory...more
As reported in our March 31, 2025, blog item, on March 21, 2025, the U.S. Court of Appeals for the District of Columbia Circuit heard oral argument in a case challenging the U.S. Environmental Protection Agency’s (EPA) May 3,...more
On April 17, 2025, the U.S. Environmental Protection Agency (EPA) extended the comment period on a draft risk assessment of the potential human health risks associated with the presence of perfluorooctanoic acid (PFOA) and...more
On April 8, 2025, the European Union (EU) Observatory for Nanomaterials (EUON) published a Nanopinion entitled “A Qualification System to Accelerate Development and Regulatory Implementation of New Approach Methodologies...more
The U.S. Environmental Protection Agency (EPA) announced on March 11, 2025, the rescheduled meeting dates of the Science Advisory Committee on Chemicals (SACC) that had been previously scheduled for February 2025 to consider...more
On March 5, 2025, the U.S. Environmental Protection Agency (EPA) extended the comment period on the draft scope of the risk evaluation to be conducted under the Toxic Substances Control Act (TSCA) for vinyl chloride. 90 Fed....more
On February 21, 2025, the U.S. Environmental Protection Agency (EPA) extended the comment deadline for the January 17, 2025, proposed rule to clarify the timeframe for when companies must first notify a customer that one of...more
As reported in our September 30, 2024, blog item, the U.S. District Court for the Northern District of California ruled in September 2024 that the plaintiffs established by a preponderance of the evidence that the levels of...more
The U.S. Environmental Protection Agency (EPA) released final risk management rules under the Toxic Substances Control Act (TSCA) for trichloroethylene (TCE) and perchloroethylene (PCE) on December 9, 2024, and for carbon...more
On December 31, 2024, the U.S. Environmental Protection Agency (EPA) announced the availability of and solicited comment on the preliminary lists of manufacturers (including importers) subject to fees for the next five...more
On November 13, 2024, the U.S. Environmental Protection Agency (EPA) announced the release of its final supplement to the risk evaluation and revised unreasonable risk determination for 1,4-dioxane under the Toxic Substances...more
The European Union (EU) Observatory for Nanomaterials (EUON) announced on September 26, 2024, that the European Food Safety Authority (EFSA) has published the following reports under its NAMs4NANO Project...more
The Biotechnology Risk Assessment Grants (BRAG) program supports the development of new information that will assist federal regulatory agencies in making evidence-based decisions about the effects of genetically engineered...more
The Physicians Committee for Responsible Medicine (PCRM) New Approach Methodologies (NAM) Use for Regulatory Application (NURA) program will hold a series of webinars on human-based methods in U.S. Food and Drug...more
On July 5, 2024, the U.S. Court of Appeals for the District of Columbia Circuit issued its decision in Vinyl Institute, Inc. v. EPA (No. 22-1089). As reported in our May 31, 2022, blog item, on May 23, 2022, the Vinyl...more
The National Nanotechnology Initiative (NNI) will hold a webinar on June 27, 2024, on “What’s Next in NanoEHS: Risk Assessment and Risk Management.” During the webinar, rising nanotechnology environmental, health, and safety...more
The European Union (EU) Observatory for Nanomaterials (EUON) invites proposals for upcoming studies aimed at addressing knowledge gaps for nanomaterials within the EU market, such as...more
On October 13, 2023, the U.S. Supreme Court granted a consumer’s petition for certiorari to review a Second Circuit decision holding that the National Bank Act (NBA) preempts a New York law requiring lenders to pay interest...more
The U.S. Environmental Protection Agency (EPA) announced on February 23, 2023, that the New Chemicals Program will hold a webinar on February 28, 2023, on EPA’s process for assessing the potential risks of new chemicals under...more
The U.S. Department of Agriculture’s (USDA) Biotechnology Risk Assessment Research Grants (BRAG) program supports the generation of new information that will assist federal regulatory agencies in making science-based...more
Gov4Nano, NANORIGO, and RiskGONE, three projects funded by the European Union (EU), are working together “to develop and establish a robust public policy framework for the use of nanomaterials based on scientific evidence...more
The National Academies of Sciences, Engineering, and Medicine (NASEM) released on August 9, 2022, a report entitled Review of Fate, Exposure, and Effects of Sunscreens in Aquatic Environments and Implications for Sunscreen...more
The 4th Joint Symposium on Nanotechnology, organized by the German Federal Institute for Risk Assessment (BfR) and the Fraunhofer Network Nanotechnology (FNT), was held May 30-31, 2022. The conference included presentations...more
The European Union (EU) Observatory for Nanomaterials (EUON) announced on June 17, 2022, that it is looking for topics that could be addressed in its upcoming studies. EUON conducts up to three studies annually to address...more