ECHA proposes seven substances for authorization

European Chemicals Agency (ECHA) proposes addition of seven substances of very high concern (SVHC) to REACH authorization list; includes the siloxanes octamethylcyclotetrasiloxane (D4), decamethylcyclopentasiloxane (D5) and dodecamethylcyclohexasiloxane (D6), terphenyl, hydrogenated, di(2-propylheptyl) phthalate (DCHP), disodium octaborate, and benzene-1,2,4-tricarboxylic acid 1,2-anhydride (TMA)