Which is NOT listed as a Class 4 dangerous good type?

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Multiple Choice

Which is NOT listed as a Class 4 dangerous good type?

Explanation:
Class 4 covers solid materials that pose flammability hazards. It includes three groups: flammable solids, substances that can ignite spontaneously in air, and materials that are dangerous when wet because they react with water to release or ignite flammable substances. A flammable liquid is not in this category; liquids with low flash points are classified as Class 3. So the item that is not listed as a Class 4 dangerous good type is the flammable liquid, since its hazard class is different (Class 3).

Class 4 covers solid materials that pose flammability hazards. It includes three groups: flammable solids, substances that can ignite spontaneously in air, and materials that are dangerous when wet because they react with water to release or ignite flammable substances. A flammable liquid is not in this category; liquids with low flash points are classified as Class 3. So the item that is not listed as a Class 4 dangerous good type is the flammable liquid, since its hazard class is different (Class 3).

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