Protection of Environment. Part721:Significant new uses of chemical substances. Section721.10688:Copper,chloro[tris(2-chloroethyl) phosphite-.kappa.P]-.
(a) Chemical substance and significant new uses subject to reporting. (1) The chemical substance identified as copper, chloro[tris(2-chloroethyl) phosphite-.kappa.P]- (PMN P–13–221;CAS No. 24484–01–3) is subject to reporting under this section for the sig