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Code of Federal Regulations (Last Updated: July 5, 2024) |
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Title 40 - Protection of Environment |
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Chapter I - Environmental Protection Agency |
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SubChapter R - Toxic Substances Control Act |
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Part 721 - Significant New Uses of Chemical Substances |
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Subpart E - Significant New Uses for Specific Chemical Substances |
§ 721.983 - Sulfonyl azide intermediate (generic).
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§ 721.983 Sulfonyl azide intermediate (generic).
(a) Chemical substance and significant new uses subject to reporting.
(1) The chemical substance identified generically as sulfonyl azide intermediate (PMN P-99-1202 and SNUN S-15-6) is subject to reporting under this section for the significant new use uses described in paragraph (a)(12) of this section.
(2) The significant new uses are:
(i) Release to water. Requirements as specified in § 721.90(a)(1), (b)(1), and (c)(1).
(ii) Industrial, commercial, and consumer activities. Requirements as specified in § 721.80(f), (v)(1), and (x)(1). It is a significant new use to import, process, or use this chemical substance as a powder unless less than 1% of particles by weight are less than 200 microns.
(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), (i), and (k) are applicable to manufacturers, importers, and processors of this chemical substance.
(2) Limitations or revocation of certain notification requirements. The provisions of § 721.185 apply to this section.
[68 FR 70174, Dec. 17, 2003, as amended at 86 FR 30213, June 7, 2021]