(a) Chemical substance and significant new uses subject to reporting.
(1) The chemical substance generically identified as silanized amorphous silica (P-16-192) 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. It is a significant new use to manufacture the substance other than in an amorphous form.
(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.
[84 FR 13540, Apr. 5, 2019]