What is the primary purpose of a Chemical Hygiene Plan (CHP) in the workplace?

• A. To minimize exposure to hazardous chemicals by establishing controls, practices, and procedures for safe handling, storage, use, and disposal.
• B. To track inventory of chemicals for purchasing.
• C. To eliminate all chemical hazards from the workplace.
• D. To maximize productivity irrespective of safety.

Answer: (A)

The main idea behind a Chemical Hygiene Plan is to protect workers from chemical hazards by defining practical controls and safe work practices for every stage of a chemical's life in the workplace—handling, storage, use, and disposal. It provides a structured approach with exposure controls, procedures, PPE requirements, training, and emergency response to keep exposure levels as low as reasonably achievable. While inventory tracking can support safety, it isn’t the plan’s primary purpose, and attempting to eliminate every hazard or maximizing productivity at the expense of safety misses the core goal. So, the primary purpose is to minimize exposure to hazardous chemicals through established controls, practices, and procedures for safe handling, storage, use, and disposal.