Canada DSL updated

The following substances have been added to Canada’s Domestic Substances List (DSL):

1. Magnesium acrylate

2. Oxirane, 2-methyl-, polymer with .alpha.-hydro-.omega.-hydroxypoly[oxy(methyl-1,2-ethanediyl)], 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane, oxirane and 2-[[3-(triethoxysilyl)propoxy]methyl]oxirane, polyethylene-polypropylene glycol mono-Bu ether monoether with propylene oxide-2-[[3-(triethoxysilyl)propoxy]methyl]oxirane polymer- and polypropylene glycol mono-Bu ether-blocked

3. No name