EPA finalized a ban on most uses of methylene chloride, a dangerous chemical known to cause liver cancer, lung cancer, breast cancer, brain cancer, cancer of the blood, and cancer of the central nervous system, as well as neurotoxicity, liver harm and even death. Ending most uses of methylene chloride will save lives and complements the President's Cancer Moonshot, a whole-of-government initiative to end cancer as we know it. EPA's final action, also known as a risk management rule under the Toxic Substances Control Act (TSCA), will protect people from health risks while allowing key uses to continue safely with a robust new worker protection program. This is the second risk management rule to be finalized using the process created by the 2016 TSCA amendments.