Pursuant to 40 CFR 721.185, EPA is revoking a significant new use rule (SNUR) promulgated under section 5(a)(2) of the Toxic Substances Control Act (TSCA) for the chemical substance identified generically as polyalkyl phosphate, which was covered by premanufacture notice (PMN) P-95-1772. Based on the concern criteria in Sec. 721.170(b), EPA issued a non-5(e) SNUR (i.e., a SNUR on a substance that is not subject to a TSCA section 5(e) consent order) designating certain activities as significant new uses. Subsequently, EPA received and reviewed new information and test data for the chemical substance. Based on the new information and test data, the Agency no longer finds that the activities not described in PMN P-95-1772 constitute significant new uses.