(a) Chemical substance and significant new uses subject to reporting.
(1) The chemical substance identified as 1,3-butanediol, (3R)-(PMN P-18-295, CAS No. 6290-03-5) 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(g). It is a significant new use to use the chemical substance for other than as an ingredient in consumer cleaning products.
(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 (i) are applicable to manufacturers, importers, and processors of this substance.
(2) Limitations or revocation of certain notification requirements. The provisions of § 721.185 apply to this section.
[85 FR 45326, July 28, 2020]