{"data":{"id":"us/40-cfr-721.3780","jurisdiction":"us","citation":"40 CFR 721.3780","heading":"Substituted and disubstituted tetrafluoro alkenes (generic).","body":"(a) Chemical substances and significant new uses subject to reporting. (1) The chemical substance identified generically as substituted and disubstituted tetrafluoro alkene (PMN P-84-105) is subject to reporting under this section for the significant new uses described in paragraph (a)(1)(i) of this section.\n(i) The significant new uses are:\n(A) Protection in the workplace. Requirements as specified in § 721.63 (a)(1), (a)(3), (a)(4), (a)(5)(i), (a)(6)(v), (a)(6)(vi), (b) (concentration set at 1%), and (c).\n(B) Hazard communication program. Requirements as specified in § 721.72 (a), (b)(2), (d), (e) (concentration set at 1%), (f), (g)(1)(i), (g)(1)(iv), (g)(2)(i), (g)(2)(ii), (g)(2)(iv), and (g)(2)(v). In addition, the precautionary statements described under § 721.72(g) shall include: This substance may cause eye irritation.\n(C) Industrial, commercial, and consumer activities. Requirements as specified in § 721.80(g).\n(ii) Specific requirements. The provisions of subpart A of this part apply to this section except as modified by this paragraph.\n(A) Recordkeeping. The following recordkeeping requirements are applicable to manufacturers, importers, and processors of this substance: § 721.125 (a) through (g) and (i).\n(B) Limitations or revocation of certain notification requirements. The provisions of § 721.185 apply to this section.\n(2) The chemical substance identified generically as disubstituted tetrafluoro alkene (PMN P-84-106) is subject to reporting under this section for the significant new uses described in paragraph (a)(2)(i) of this section.\n(i) The significant new uses are:\n(A) Protection in the workplace. Requirements as specified in § 721.63 (a)(1), (a)(3), (a)(4), (a)(5)(i), (a)(6)(v), (a)(6)(vi), (b) (concentration set at 1%), and (c).\n(B) Hazard communication program. Requirements as specified in § 721.72 (a), (b)(2), (d), (e) (concentration set at 1%), (f), (g)(1)(i), (g)(1)(iv), (g)(1)(v), (g)(2)(i), (g)(2)(ii), (g)(2)(iv), and (g)(2)(v). In addition, the precautionary statements described under § 721.72(g) shall include: This substance may cause eye irritation.\n(C) Industrial, commercial, and consumer activities. Requirements as specified in § 721.80(g).\n(ii) Specific requirements. The provisions of subpart A of this part apply to this section except as modified by this paragraph.\n(A) Recordkeeping. The following recordkeeping requirements are applicable to manufacturers, importers, and processors of this substance: § 721.125 (a) through (g) and (i).\n(B) Limitations or revocation of certain notification requirements. The provisions of § 721.185 apply to this section.\n(3) The chemical substance identified generically as disubstituted tetrafluoro alkene (PMN P-84-107) is subject to reporting under this section for the significant new uses described in paragraph (a)(3)(i) of this section.\n(i) The significant new uses are:\n(A) Protection in the workplace. Requirements as specified in § 721.63 (a)(1), (a)(3), (a)(4), (a)(5)(i), (a)(6)(v), (a)(6)(vi), (b) (concentration set at 1%), and (c).\n(B) Hazard communication program. Requirements as specified in § 721.72 (a), (b)(2), (d), (e) (concentration set at 1%), (f), (g)(1)(iv), (g)(2)(i), (g)(2)(ii), (g)(2)(iv), and (g)(2)(v). In addition, the precautionary statements described under § 721.72(g) shall include: This substance may cause eye irritation.\n(C) Industrial, commercial, and consumer activities. Requirements as specified in § 721.80(g).\n(ii) Specific requirements. The provisions of subpart A of this part apply to this section except as modified by this paragraph.\n(A) Recordkeeping. The following recordkeeping requirements are applicable to manufacturers, importers, and processors of this substance: § 721.125 (a) through (g) and (i).\n(B) Limitations or revocation of certain notification requirements. The provisions of § 721.185 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":"5c1eaaa7cb9ee8dd5ec64852d1163a8451ea6c13a02038f3f5a95935b4d8e348","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-721.3764","next":"us/40-cfr-721.3790"},"notice":"GroundRules: Original legal text. Not legal advice."}