§ 721.11635 1-Butanesulfonamide, 1,1,2,2,3,3,4,4,4-nonafluoro-.
(a) Chemical substance and significant new uses subject to reporting. (1) The chemical substance identified as 1-butanesulfonamide, 1,1,2,2,3,3,4,4,4-nonafluoro- (PMN P-09-477; CAS No. 30334-69-1) 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) Release to water. Requirements as specified in § 721.90(a)(1), (b)(1), and (c)(1).
(ii) [Reserved]
(b) Specific requirements. The provisions of subpart A of this part apply to this section except as modified by this paragraph (b).
(1) Recordkeeping. Recordkeeping requirements as specified in § 721.125(a) through (c) and (k) are applicable to manufacturers and processors of this substance.
(2) Limitation or revocation of certain notification requirements. The provisions of § 721.185 apply to this section.
[87 FR 59004, Sept. 29, 2022]