What does the Hazard Class tell you?

• A. The general type of hazard that guides packaging, labeling, and handling
• B. The packaging material required
• C. The destination airport
• D. The cargo's weight

Answer: (A)

The main idea is that the hazard class identifies the general type of hazard a shipment presents, and that classification drives how it must be packaged, labeled, and handled. By grouping dangerous goods into classes, you know which packaging standards apply, which risk-based labels to apply, and what handling and stowage rules to follow during transport. For example, flammable liquids are placed in a class with specific packaging and labeling requirements geared toward fire safety, while other classes, like toxic or corrosive substances, have their own distinct rules. The hazard class doesn’t dictate the packaging material itself beyond the required packaging standards, nor does it specify where the cargo goes or how heavy it is—the destination and weight come from other shipment details.