(a) Chemical substance and significant new uses subject to reporting. (1) The chemical substances identified generically as substituted dimethyl phenols (PMNs P-13-874, P-13-875, P-13-876, and P-13-877) are 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)(4), (b)(4), and (c)(4) (N = 10 in aggregate for PMN substances P-13-874 and P-13-875, and N = 5 in aggregate for the PMN substances P-13-876 and P-13-877).

(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), (b), (c), and (k) are applicable to manufacturers and processors of these substances.

(2) Limitations or revocation of certain notification requirements. The provisions of § 721.185 apply to this section.