EPA promulgates Significant New Use Rules for 27 PMN substances.
In yesterday’s Federal Register, the EPA published Significant New Use Rules (SNUR) under the Toxic Substances Control Act (TSCA) for 27 substances that were already the subject of Premanufacture Notices (PMNs). Two of the substances – Phosphoric acid, iron (2+) lithium salt (1:1:1) and Polymer of terephthalic acid and ethyl benzene with multi-walled carbon nanotube […]