{"data":{"id":"us/40-cfr-721.10447","jurisdiction":"us","citation":"40 CFR 721.10447","heading":"17-Oxabicyclo[14.1.0]heptadec-8-ene.","body":"(a) Chemical substance and significant new uses subject to reporting. (1) The chemical substance identified as 17-oxabicyclo[14.1.0]heptadec-8-ene (PMN P-01-829; CAS No. 34748-97-5) 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)(3), (a)(4) (National Institute for Occupational Safety and Health (NIOSH)-certified air purifying respirator equipped with a high efficiency particulate filter including disposable cartridge), (a)(5)(vii), (b) (concentration set at 1.0 percent), and (c).\n(ii) Release to water. Requirement as specified in § 721.90(a)(4), (b)(4), and (c)(4) (N = 1).\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) through (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":"c041617417603c1d5b0c9c30b8b59c04e322563553cc5255789de0a155c6dfd2","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-721.10446","next":"us/40-cfr-721.10448"},"notice":"GroundRules: Original legal text. Not legal advice."}