What is the purpose of hazard classification in HazCom?

• A. To classify and set hazard bonuses
• B. To track employee hours
• C. To manage inventory price
• D. To determine labeling, PPE, and exposure controls

Answer: (D)

Hazard classification in HazCom is used to communicate risk by organizing chemicals according to their hazards. This classification directly guides what must appear on the container label and in the Safety Data Sheet, and it tells you what protective measures are needed when handling the chemical. In short, knowing the hazards determines the labeling, the gloves/goggles or respirators (PPE) that are appropriate, and the exposure controls or engineering practices (like ventilation or safe handling procedures) required to keep workers safe. It’s about communicating and enforcing safe handling, not about tracking hours, pricing, or bonuses.