§ 721.11231 Cashew, nutshell liq., polymer with acid and halohydrin (generic).
(a) Chemical substance and significant new uses subject to reporting. (1) The chemical substance identified generically as cashew, nutshell liq., polymer with acid and halohydrin (PMN P-16-546) 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), (2)(i) and (iv), (3) through (6)(v) and (vi) (particulate), and (c). 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. For § 721.63(a)(5), respirators must provide a National Institute for Occupational Safety and Health assigned protection factor (APF) of at least 50, or an APF of 1000 where the PMN substance has a use involving an application method that generates vapor, mist or aerosol.