(a) Chemical substances and significant new use subject to reporting. (1) The category of chemical substances which are nitrites of the alkali metals (Group IA in the periodic classification of chemical elements) lithium, sodium, potassium, rubidium, cesium, and francium, is subject to reporting under this section for the significant new use described in paragraph (a)(2) of this section.
(1) The category of chemical substances which are nitrites of the alkali metals (Group IA in the periodic classification of chemical elements) lithium, sodium, potassium, rubidium, cesium, and francium, 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: Use as an ingredient in metalworking fluids (as defined in 40 CFR 721.3) containing amines.
(b) [Reserved] [58 FR 27944, May 12, 1993, as amended at 58 FR 34204, June 23, 1993] Sec. 721.4792 2-propenoic acid, 2-methyl-, C [bdi1][bdi1]-[bdi1][bdi4]-isoalkyl esters, C [bdi1][bdi3]-rich.
(a) Chemical substance and significant new uses subject to reporting. (1) The chemical substance identified as 2-propenoic acid, 2-methyl-, C11-14-isoalkyl esters, C13-rich (PMN P-99-1189; CAS No. 85736-97-6) is subject to reporting under this section for the significant new use described in paragraph (a)(2) of this section.
(1) The chemical substance identified as 2-propenoic acid, 2-methyl-, C11-14-isoalkyl esters, C13-rich (PMN P-99-1189; CAS No. 85736-97-6) is subject to reporting under this section for the significant new use described in paragraph (a)(2) of this section.
(2) The significant new uses are:
(i) Industrial, commercial, and consumer activities. Requirements as specified in Sec. 721.80(j) (a monomer for casting automotive parts adhesives or impregnation fluid).
(ii) Release to water. Requirements as specified in Sec. 721.90(c)(4) (N=1 ppb).
(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 Sec. 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 Sec. 721.185 apply to this section. [68 FR 15085, Mar. 28, 2003]