Hazard Classification is best described as what?

• A. Hazard Classification is the process of identifying the chemical ingredient's color.
• B. Hazard Classification is the process of identifying and categorizing hazards by their potential harm.
• C. Hazard Classification is the labeling system only.
• D. Hazard Classification is solely about exposure limits.

Answer: (B)

Hazard classification is about recognizing what harm a chemical or situation could cause and organizing those hazards by the type and level of potential harm. It looks at the nature of the danger—such as flammability, toxicity, reactivity, or corrosivity—and groups hazards so you can see how severe they might be and how they could affect people or the environment. This classification then informs the safety labeling, the contents of the safety data sheet, and the precautions you need to take.

Why the other ideas don’t fit: focusing on color or ingredient appearance isn’t about how dangerous something is or what kind of harm it could cause. Labeling is a downstream result of classification, not the full idea of what classification does. And relying only on exposure limits misses the point that classification is about the inherent hazards themselves, not just how much exposure is permitted.