Chrysotile asbestos is the only known form of asbestos imported into the United States. It is found in a variety of products, such as sheet gaskets, brake blocks, and aftermarket brakes.
The U.S. Environmental Protection Agency (EPA) announced on December 27, 2022, the availability of the final revision to the risk determination for the carbon tetrachloride risk.
On September 6, 2022, the U.S. Environmental Protection Agency (EPA) announced the availability of the final revision to the risk determination for the Colour Index Pigment Violet 29.
On August 29, 2022, the U.S. Environmental Protection Agency (EPA) announced the availability of and requested public comment on a draft revision to the risk determination for the.
EPA announced the availability of the final scope of the risk evaluation to be conducted for octamethylcyclotetra-siloxane D4, a chemical substance for which EPA received a manufacturer request for risk evaluation under the Toxic Substances Control Act TSCA. 87 Fed.