Section 721.10263 - Phenol, 4-(1,1-dimethylethyl)-2-nitro-(a)Chemical substance and significant new uses subject to reporting.(1) The chemical substance identified as phenol, 4-(1,1-dimethylethyl)-2-nitro- (PMN P-09-634; CAS No. 3279-07-0) 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(j) (raw material (reactant) for production of intermediate for a photographic chemical).(ii)Release to water. Requirements as specified in § 721.90(a)(1), (b)(1), and (c)(1) .(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), (i), and (k) 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. 76 FR 61586 , Oct. 5, 2011