{"data":{"id":"us/40-cfr-721.10374","jurisdiction":"us","citation":"40 CFR 721.10374","heading":"Silane, (3-chloropropoxy)dimethyl(1-methylethyl)-.","body":"(a) Chemical substance and significant new uses subject to reporting. (1) The chemical substance identified as silane, (3-chloropropoxy)dimethyl(1-methylethyl)-(PMN P-10-163; CAS No. 1191036-21-1) 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), (a)(2)(i), (a)(2)(iii) (gloves and goggles), (a)(3), (a)(4). The following National Institute for Occupational Safety and Health (NIOSH)-certified respirator with an assigned protection factor (APF) of at least 10 meets the minimum requirements for § 721.63(a)(4): NIOSH-certified organic vapor respirator.\n(ii) Release to water. Requirements as specified in § 721.90(a)(4), (b)(4), and (c)(4) (N = 2).\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. Recordkeeping requirements as specified in § 721.125(a), (b), (c), (d), (e), and (k) are applicable to manufacturers, importers, and processors of this substance.\n(2) 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":"e16bae1837cc4c77efef7cd8ed751ec4766eaad4a69f71bb5067c6b5a897728b","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-721.10373","next":"us/40-cfr-721.10375"},"notice":"GroundRules: Original legal text. Not legal advice."}