Section 721.3160 - 1-Chloro-2-bromoethane(a)Chemical substance and significant new use subject to reporting.(1) The chemical substance 1-chloro-2-bromoethane (CAS No. 107-04-0) is subject to reporting under this section for the significant new use described in paragraph (a)(2) of this section.(2) The significant new use is: any use.(b)Specific requirements. The provisions of subpart A of this part apply to this section except as modified by this paragraph. (1)Persons who must report. Section 721.5 applies to this section except for § 721.5(a)(2) . A person who intends to manufacture, import, or process for commercial purposes the substance identified in paragraph (a)(1) of this section and intends to distribute the substance in commerce must submit a significant new use notice.53 FR 2845, Feb. 2, 1988. Redesignated at 58 FR 29946, May 24, 1993, as amended at 58 FR 34204, June 23, 1993