In C&EN, this news (article by Britt Erickson):
Most uses of the solvents trichloroethylene (TCE) and perchloroethylene (PCE) will be banned within 1–3 years under final rules released Dec. 9 by the US Environmental Protection Agency. But in response to pushback from some industries, the agency carved out longer phase-out times for certain applications.
The EPA’s crackdown on solvents under the Toxic Substances Control Act (TSCA) is part of the agency’s push to finalize proposed regulations before the administration of Donald J. Trump takes over Jan. 20.
TCE and PCE are 2 of the first 10 chemicals the EPA evaluated under the revisions to TSCA made in 2016. The agency proposed restrictions on both of them in 2023. Asbestos and methylene chloride are the only others for which final rules have been released.
TCE was once widely used as a solvent in cleaning products, degreasers, brake cleaners, lubricants, adhesives, coatings, and many other consumer and industrial products. The EPA considers the chemical “extremely toxic” and says it causes liver and kidney cancer, non-Hodgkin’s lymphoma, and a host of other health effects, even at low concentrations.
The obvious response to this is "I am terribly curious was EPA Administrator-Designate Lee Zeldin has to say about this", so I guess I will go with that.
