EPA announced the availability of the draft scope of the risk evaluation to be conducted for octamethylcyclotetra-siloxane (86 Fed. Reg. 50347). The American Chemistry Council’s Silicones Environmental, Health, and Safety Center, Dow Silicones, Elkem Silicones USA Corporation, Evonik. Momentive Performance Materials, Shin-Etsu Silicones of America, and Wacker Chemical requested a risk evaluation under the Toxic Substances Control Act (TSCA). The…
