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Code of Federal Regulations Title 40. Protection of Environment § 40.721.10171 1H–benz(e)indolium, 1,1,2,3–tetramethyl-, 4–methylbenzenesulfonic acid (1:1)

Current as of October 02, 2022 | Updated by FindLaw Staff

(a) Chemical substance and significant new uses subject to reporting.

(1) The chemical substance identified as 1H–benz(e)indolium, 1,1,2, 3–tetramethyl-, 4–methylbenzenesulfonic acid (1:1) (PMN P–03–285;  CAS No. 141914–99–0) 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)(4), (a)(5), (b) (concentration set at 1 percent), and (c). Respirators must provide a National Institute for Occupational Safety and Health (NIOSH) assigned protection factor (APF) of at least 10. The following NIOSH–approved respirators with an APF of 10–25 meet the minimum requirements for § 721.63(a)(4):  Air-purifying, tight-fitting respirator equipped with N100 (if oil aerosols absent), R100, or P100 filters (either half- or full-face);  powered air-purifying respirator equipped with a loose-fitting hood or helmet and High Efficiency Particulate Air (HEPA) filters;  powered air-purifying respirator equipped with a tight-fitting facepiece (either half- or full-face) and HEPA filters;  supplied-air respirator operated in pressure demand or continuous flow mode and equipped with a hood or helmet, or tight-fitting facepiece (either half- or full-face).

(ii) Industrial, commercial, and consumer activities. Requirements as specified in § 721.80(s) (11,000 kilograms).

(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), 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.

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Cite this article: FindLaw.com - Code of Federal Regulations Title 40. Protection of Environment § 40.721.10171 1H–benz(e)indolium, 1,1,2,3–tetramethyl-, 4–methylbenzenesulfonic acid (1:1) - last updated October 02, 2022 | https://codes.findlaw.com/cfr/title-40-protection-of-environment/cfr-sect-40-721-10171/

Read this complete Code of Federal Regulations Title 40. Protection of Environment § 40.721.10171 1H–benz(e)indolium, 1,1,2,3–tetramethyl-, 4–methylbenzenesulfonic acid (1:1) on Westlaw. Westlaw subscription required.

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