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e-CFR data is current as of November 24, 2020

Title 40Chapter ISubchapter RPart 721Subpart E → §721.11142


Title 40: Protection of Environment
PART 721—SIGNIFICANT NEW USES OF CHEMICAL SUBSTANCES
Subpart E—Significant New Uses for Specific Chemical Substances


§721.11142   Metal oxide reaction products with cadmium metal selenide sulfide, and amine (generic).

(a) Chemical substance and significant new uses subject to reporting. (1) The chemical substance identified generically as metal oxide reaction products with cadmium metal selenide sulfide, and amine (PMN P-17-244) 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)(1), (a)(2)(i), (a)(3) through (5)(respirators must provide a National Institute for Occupational Safety and Health assigned protection factor (APF) of at least 50), (a)(6) (particulate (including solids or liquid droplets)), (when determining which persons are reasonably likely to be exposed as required for §721.63(a)(1) and (4), engineering control measures (e.g., enclosure or confinement of the operation, general and local ventilation) or administrative control measures (e.g., workplace policies and procedures) shall be considered and implemented to prevent exposure, where feasible), and (c). It is a significant new use to handle the solid form of the substance without use of a fume hood or glove box.

(ii) Industrial, commercial, and consumer activities. Requirements as specified in §721.80(k) (down converting phosphor particle for use in conjunction with optoelectronic components), (q), and (y)(1) and (2).

(iii) Disposal. It is a significant new use to dispose of the substance and any waste stream containing the substance other than in a permitted hazardous waste incinerator.

(b) Specific requirements. The provisions of subpart A of this part apply to this section except as modified by this paragraph (b).

(1) Recordkeeping. Recordkeeping requirements as specified in §721.125(a) through (e), (i), and (j) are applicable to manufacturers and processors of this substance.

(2) Limitations or revocation of certain notification requirements. The provisions of §721.185 apply to this section.

(3) Determining whether a specific use us subject to this section. The provisions of §721.1725(b)(1) apply to paragraph (a)(2)(ii) of this section.

[84 FR 55063, Oct. 15, 2019]

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