CFR 40-721.5350-2014 Protection of Environment. Part721:Significant new uses of chemical substances. Section721.5350:Substituted nitrile (generic name).
(a) Chemical substances and significant new uses subject to reporting. (1) The chemical substance identified generically as a substituted nitrile (PMN P-83–603) is subject to reporting under this section for the significant new uses described in paragraph
CFR 40-721.5350-2014 history
2014CFR 40-721.5350-2014 Protection of Environment. Part721:Significant new uses of chemical substances. Section721.5350:Substituted nitrile (generic name).