(i) Protection in the workplace. Requirements as specified in § 721.63(a)(1), (2)(i) and (iii) and (3), (b)(concentration set at 1.0%), and (c). When determining which persons are reasonably likely to be exposed as required for § 721.63(a)(1), 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.

(ii) Hazard communication. Requirements as specified in § 721.72(a) through (e) (concentration set at 1.0%), (f), (g)(1) ((skin sensitization), (eye irritation), (lung effects), (skin corrosion)), (2)(i), (iii) and (v), and (5). Alternative hazard and warning statements that meet the criteria of the Globally Harmonized System and OSHA Hazard Communication Standard may be used.

(iii) Industrial, commercial, and consumer activities. It is a significant new use to manufacture the chemical substance more than 6 months. It is a significant new use to manufacture, process or use the substance in any manner way that results in generation of a vapor, mist, spray, or aerosol.