40 CFR § 721.4258 - Substituted naphthalene hydrazide (generic).
(a) Chemical substance and significant new uses subject to reporting.
(1) The chemical substance identified generically as substituted naphthalene hydrazide (PMN P-01-69) is subject to reporting under this section for the significant new use described in paragraph (a)(2) of this section.
(2) The significant new uses are:
(i) Release to water. Requirement as specified § 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.
(1) Recordkeeping. Recordkeeping requirements as specified in § 721.125(a), (b), (c), and (k) are applicable to manufacturers, importers, and processors of this chemical substance.
(2) Limitations or revocation of certain notification requirements. The provisions of § 721.185 apply to this section.