{"data":{"id":"us/40-cfr-721.11491","jurisdiction":"us","citation":"40 CFR 721.11491","heading":"Cyclohexane, 1,4-bis(ethoxymethyl)-.","body":"(a) Chemical substance and significant new uses subject to reporting. (1) The chemical substance identified as cyclohexane, 1,4-bis(ethoxymethyl)- (PMN P-17-86, CAS No. 54889-63-3) 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) Industrial, commercial, and consumer activities. It is a significant new use to process the PMN substance to greater than 1.5% (by weight) for use in consumer products.\n(ii) Release to water. Requirements as specified in § 721.90(a)(4) and (b)(4), where N = 330. Processors receiving the PMN substance from fragrance compounding processors at concentrations below 10% (by weight) are exempt from the water release provisions.\n(b) Specific requirements. The provisions of subpart A of this part apply to this section except as modified by this paragraph (b).\n(1) Recordkeeping. Recordkeeping requirements as specified in § 721.125(a) through (c), (i), and (k) are applicable to manufacturers and processors of this substance.\n(2) Limitation 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":"68601b33e79dc2253fc00ff249275080507348a46145a45e021e832d3792ea84","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-721.11489","next":"us/40-cfr-721.11492"},"notice":"GroundRules: Original legal text. Not legal advice."}