Section 721.11183 - Esteramine (generic)(a)Chemical substance and significant new uses subject to reporting.(1) The chemical substances identified generically as esteramine (PMN P-16-354 and P-16-355) 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)Industrial, commercial, and consumer activities. It is a significant new use to manufacture, process, or use the substances in any manner that results in inhalation exposure. It is a significant new use to release a manufacturing, processing, or use stream associated with any use of the substances, other than the confidential chemical intermediate use described in the premanufacture notices, into the waters of the United States exceeding a surface water concentration of 1 part per billion (ppb) using the methods described in § 721.91 .(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) though (e), and (i) 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. 84 FR 13540 , Apr. 5, 2019