Which of the following is an example of a Class 3 material?

Class 3 materials are classified as flammable liquids. This category includes substances that can easily ignite and sustain combustion at relatively low temperatures, presenting fire risks in various environments. Understanding this classification is crucial for safety management in transportation, storage, and handling, as flammable liquids require specific precautions to prevent ignition and potential disasters.

In contrast, poisons, corrosives, and oxidizers fall under different classifications. Poisons (often classified as Class 6) can cause harm or death upon exposure, while corrosives (typically categorized as Class 8) can destroy living tissue or severely corrode materials. Oxidizers (commonly classified as Class 5) can yield oxygen and support the combustion of other materials, but they are not themselves labeled as flammable liquids. Each class of material has distinct handling and safety protocols due to its unique hazards.