{"data":{"id":"us/40-cfr-721.6080","jurisdiction":"us","citation":"40 CFR 721.6080","heading":"Phosphonium salt (generic name).","body":"(a) Chemical substance and significant new uses subject to reporting. (1) The chemical substance phosphonium salt (PMN Number P-84-820) is subject to reporting under this section for the significant new uses described in paragraph (a)(2) of this section.\n(2) The significant new uses are:\n(i) Protection in the workplace. Requirements as specified in § 721.63 (a)(1) and (a)(3), (b) [concentration set at 1.0 percent], and (c).\n(ii) Hazard communication program. Requirements as specified in § 721.72 (a), (d), (e) [concentration set at 1.0 percent], (f), and (g)(1)(iii) and (g)(2)(i) and (g)(2)(v). The provision of § 721.72(d) requiring that employees be provided with information on the location and availability of SDSs does not apply when a SDS was not required under § 721.72(c). The provisions of § 721.72(g) requiring placement of specific information on a label and SDS do not apply when a label and SDS are not required under § 721.72(b) and (c), respectively.\n(iii) Industrial, commercial, and consumer activities. Requirements as specified in § 721.80(k).\n(b) Specific requirements. The provisions of subpart A of this part apply to this section except as modified by this paragraph.\n(1) Recordkeeping. The following recordkeeping requirements are applicable to manufacturers, importers, and processors of this substance, as specified in § 721.125 (a) through (i).\n(2) Limitations or revocation of certain notification requirements. The provisions of § 721.185 apply to this significant new use rule.\n(3) Determining whether a specific use is subject to this section. The provisions of § 721.1725(b)(1) apply to this section.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER R—TOXIC SUBSTANCES CONTROL ACT","PART 721—SIGNIFICANT NEW USES OF CHEMICAL SUBSTANCES","Subpart E—Significant New Uses for Specific Chemical Substances"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-40.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:04Z","sha256":"aaa5b226b77e74f625550397fba254552723aa1f1832dfaa344f7b252910d9c5","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-721.6075","next":"us/40-cfr-721.6085"},"notice":"GroundRules: Original legal text. Not legal advice."}