What UN class is associated with explosives and explosive hazard items?

What UN class is associated with explosives and explosive hazard items?

• A. UN Class 1 (Explosives) or related hazard classes depending on the item; follow your facility's hazard classification.
• B. UN Class 2 (Gases)
• C. UN Class 3 (Flammable Liquids)
• D. UN Class 4 (Flammable Solids)

Answer: (A)

Explosives and explosive hazards fall under UN Class 1. This category is specifically for items whose primary danger comes from explosive energy—things like blasting agents, propellants, detonators, and munitions. In practice, some items that contain explosives may have other hazards as well, so the exact classification can depend on the item’s composition and use, and you would follow your facility’s hazard classification procedures to determine the correct designation. The other classes—gases, flammable liquids, and flammable solids—are separate primary hazards and don’t apply to explosives as the main danger.

Explosives and explosive hazards fall under UN Class 1. This category is specifically for items whose primary danger comes from explosive energy—things like blasting agents, propellants, detonators, and munitions. In practice, some items that contain explosives may have other hazards as well, so the exact classification can depend on the item’s composition and use, and you would follow your facility’s hazard classification procedures to determine the correct designation. The other classes—gases, flammable liquids, and flammable solids—are separate primary hazards and don’t apply to explosives as the main danger.