EPA Sets SNURs for 20 Chemicals
The Environmental Protection Agency issued a final rule setting new significant new use rules (SNURs) under the Toxic Substances Control Act (TSCA) for 20 chemical substances that were the subject of premanufacture notices (PMNs). As a result of the SNURs, persons planning to manufacture, import or process any of the chemicals for an activity that is designated as a significant new use by this rule are required to notify EPA at least 90 days in advance. Importers of chemicals subject to these SNURs will need to certify their compliance with the SNUR requirements, and exporters of these chemicals will now become subject to export notification requirements. The final rule takes effect June 3.
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The SNURs cover the following chemical substances:
- Aromatic amide oxime (generic)
- Carbon nanotubes (generic)
- Aromatic hydrocarbon resin (generic)
- Pentaerythritol ester of mixed linear and branched carboxylic acids (generic) and Dipentaerythritol ester of mixed linear and branched carboxylic acids (generic)
- Alkylheterocyclic amine blocked isocyanate, alkoxysilane polymer (generic)
- Isocyanic acid, polymethylenepolyphenylene ester, caprolactam- and phenol-blocked
- Benzamide, 2-(trifluoromethyl)-
- Cashew, nutshell liq. polymer with formaldehyde, phenol and resorcinol
- Polyester polyol (generic)
- Fluorinated acrylate, polymer with alkyloxirane homopolymer monoether with alkanediol mono(2-methyl-2-propenoate), tert-Bu 2-ethylhexaneperoxoate-initiated (generic)
- 2,5-Furandione, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, 3a,4,5,6,7,7a-hexahydro-4,7-methano-1H-inden-5(or 6)-yl ester, ester with 2,3-dihydroxypropyl neodecanoate, polymer with 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane, 2- hydroxyethyl acrylate- and 2-hydroxyethyl methacrylate-blocked
- Perfluoroalkyl ethyl- and vinyl-modified organopolysiloxane
- Oxirane, 2,2’-[cyclohexylidenebis(4,1-phenyleneoxymethylene)]bis-
- Saturated fatty acid, reaction products with cadmium zinc selenide sulfide and polymeric amine (generic) and Saturated fatty acid, reaction products with cadmium zinc selenide sulfide, alkylamine and polymeric amine (generic)
- Heteropolycyclic, halo substituted alkyl substituted- diaromatic amino substituted carbomonocycle, halo substituted alkyl substituted heteropolycyclic, tetraaromatic metalloid salt (1:1) (generic)
- Alkanediol, polymer with 5-isocyanato-1-(isocyanatomethyl)-1,3,3- trimethylcyclohexane, alkylaminoalkyl methacrylate- and dialkylheteromonocycle-blocked (generic) and Alkanediol, polymer with 5-isocyanato-1-(isocyanatomethyl)-1,3,3- trimethylcyclohexane, alkylaminoalkyl methacrylate-blocked (generic)
- Synthetic oil from tires (generic)
- 1,3-Propanediamine, N1,N1-dimethyl-, polymers with alkylene glycol ether with alkyltriol (3:1) mixed acrylates and adipates, and alkylene glycol monoacrylate ether with alkyltriol (3:1)
- 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with oxirane, 4- (dimethylamino)benzoate
- Titanium (4+) hydroxyl-alkylcarboxylate salt complex (generic).
(Federal Register 05/04/20)