40 CFR §721.10549
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
- (a)Chemical substance and significant new uses subject to reporting.
- (1)The chemical substance identified as ethane, 1,1,2,2-tetrafluoro-1-(2,2,2-trifluoroethoxy)- (PMN P-04-635; CAS No. 406-78-0) is subject to reporting under this section for the significant new uses described in paragraph (a)(2) of this section.
- (2)The significant new uses are:
- (i)Industrial, commercial, and consumer activities. Requirements as specified in § 721.80 (f), (j)(cleaning electronic components; precision cleaning; dewatering of electronic components and other parts following aqueous cleaning; and carrier/lubricant coating for hard disk drives and other precision parts), and (l).
- (ii)[Reserved]
- (b)Specific requirements. The provisions of subpart A of this part apply to this section except as modified by this paragraph.