EPA will regulate 15 uses of 1,2-dichloroethane (TSCA §6(a) risk management rulemaking announced)

EPA announced it will move forward with TSCA section 6(a) risk management to regulate 15 industrial and commercial conditions of use of 1,2-dichloroethane (1,2‑DCA), based on EPA’s final risk evaluation finding unreasonable risk to workers in 15 of 20 conditions of use (driven by inhalation and dermal exposure). EPA stated it did not identify unreasonable risk to consumers, the general population (including fish-consuming/Tribal communities), or the environment under evaluated conditions of use. Compliance teams should anticipate forthcoming workplace-focused restrictions/controls for affected 1,2‑DCA uses and monitor the referenced docket activity for proposed requirements, timelines, and any exemptions.