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Title 40: Protection of Environment
CHAPTER I: ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
SUBCHAPTER R: TOXIC SUBSTANCES CONTROL ACT
PART 721: SIGNIFICANT NEW USES OF CHEMICAL SUBSTANCES
Subpart E: Significant New Uses for Specific Chemical Substances
721.1729 - Boric acid (H3BO3), mixed esters with polyethylene glycol mono-Bu ether and polyethylene glycol mono Me ether.
(a) Chemical substance and significant new uses subject to reporting. (1) The chemical substance identified as boric acid (H3BO3), mixed esters with polyethylene glycol mono-Bu ether and polyethylene glycol mono Me ether (PMN P-97-635; CAS No. 183290-62-2) 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) Protection in the workplace. Requirements as specified in ? 721.63 (a)(2)(i) and (a)(3).
(ii) Release to water. Requirements as specified in ? 721.90 (a)(4), (b)(4), and (c)(4) (N=300).
(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), (d), (e), and (k) 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.
[65 FR 368, Jan. 5, 2000]
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