Canada DSL updated July 13, 2023 Cathrin Cailliau The following substances have been added to Canada’s Domestic Substances List (DSL): 4'-hydroxyacetophenone N,N'-diphenylguanidine monohydrochloride Methacrylic acid-methyl methacrylate-2-hydroxyethyl methacrylate-Styrene copolymer No name Siloxanes and silicones, di-Me,3-[2,2-bis(hydroxymethyl)butoxy]propyl group-terminated 1,4-Benzenedicarboxylic acid polymer with (2E)-2-butenedioic acid, (chloromethyl)oxirane, 1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylic acid, formaldehyde, 1,3-isobenzofurandione, 4,4'-(1-methylethylidene)bis[phenol], alpha,alpha'-[(1-methylethylidene)di-4,1-phenylene]bis[omega-hydroxypoly[oxy(methyl-1,2-ethanediyl)]], oxirane and phenol No name No name No name