Section 721.11309 - Urea, reaction products with N-butylphosphorothioic triamide and formaldehyde(a)Chemical substance and significant new uses subject to reporting.(1) The chemical substance identified as urea, reaction products with N-butylphosphorothioic triamide and formaldehyde (PMN P-18-77; CAS No. 2093385-47-6) 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(o) . It is a significant new use to manufacture, process, or use the substance in any manner that results in inhalation exposure.(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 (f) and (i) are applicable to manufacturers and processors of this substance.(2)Limitation or revocation of certain notification requirements. The provisions of § 721.185 apply to this section.86 FR 46129, Aug. 18, 2021