40 CFR §721.9663
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 poly(oxy-1,2-ethanediyl), alpha, alpha′-[thiobis (1-oxo-3,1-propanediyl)]bis [omega-hydroxy-,bis(C11-15 and C11-15-isoalkyl) ethers (PMN P-97-497; CAS No. 174254-18-3) 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:
- (b)Specific requirements. The provisions of subpart A of this part apply to this section except as modified by this paragraph.