On September 28, 2023, the EPA finalized a rule that will provide the public with the largest-ever dataset of per- and polyfluoroalkyl substances (PFAS) manufactured in the United States through the ...

It must take a really large umbrella to provide cover for 10,000 chemicals. At least that's what some in the rubber industry think the European Chemical Agency (ECHA) is trying to do with its proposed ...

EPA recently issued significant new use rules (SNURs) under the Toxic Substances Control Act (TSCA) for three chemical substances as a result of their premanufacture notices (PMNs). These rules ...

Carcinogens, reproductive toxins, and chemicals with high acute toxicity are high-risk materials and are classified by OSHA as “Particularly Hazardous Substances.” In addition to chemicals classified ...

Agreeing on a precise definition of chemical biology has been a persistent challenge for the field. We asked a diverse group of scientists to “define chemical biology” and present a selection of ...