EPA Amends Clean Air Act HAP List

Effective February 4, 2022, the U.S. EPA has added the chemical 1-bromopropane (1-BP) to the national Hazardous Air Pollutant (HAP) list. This is the first time that the EPA has added a chemical to the Clean Air Act (CAA) list under section 112(b)(1) since 1990.   The compound 1-BP or n-propyl bromide (nPB), CAS #106–94–5,… Read More