What hazard is represented by the exploding bomb pictogram?

The exploding bomb pictogram is specifically used to represent hazards related to explosives or self-reactive materials. This symbol indicates the potential for a substance to undergo rapid expansion or produce an explosion under certain conditions, such as heat, pressure, or shock.

In the context of hazardous materials, the exploding bomb is a clear visual cue that alerts individuals to the dangers associated with substances that can rapidly expand or explode, thereby requiring careful handling and storage practices. Understanding this hazard is vital for anyone working with or around such materials to prevent accidents and ensure safety.

Other options, while they indicate specific hazards, do not correspond to the exploding bomb pictogram. Flammable substances, for instance, are denoted by a different symbol related to fire, while toxic materials and corrosive chemicals have their own distinct pictograms that visually represent the characteristics of those hazards.