{"data":{"id":"us/40-cfr-721.10446","jurisdiction":"us","citation":"40 CFR 721.10446","heading":"1, 9-Cyclohexadecadiene.","body":"(a) Chemical substance and significant new uses subject to reporting. (1) The chemical substance identified as 1,9-cyclohexadecadiene (PMN P-01-762; CAS No. 4277-06-9) 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), (b) (concentration set at 1.0 percent), and (c).\n(ii) Release to water. Requirements 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":"647d92e4d7d284be87c70d914ee1ca3ff5bed921c762198df294245d0580056e","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-721.10445","next":"us/40-cfr-721.10447"},"notice":"GroundRules: Original legal text. Not legal advice."}