Section 721.10609 - Imidodicarbonic diamide, N,N'-dibutyl-N',2-bis[4-[(4-isocyanatophenyl)methyl] phenyl]-(a)Chemical substance and significant new uses subject to reporting.(1) The chemical substance identified as imidodicarbonic diamide, N,N'-dibutyl-N',2-bis[4-[(4-isocyanatophenyl)methyl]phenyl]-(PMN P-11-548; CAS No. 1254743-03-7) 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) and (y)(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), 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. 77 FR 61155 , Oct. 5, 2012