Which class of Dangerous Goods typically includes flammable liquids?

Class 3 of Dangerous Goods is specifically designated for flammable liquids, which are defined as liquids that have a flashpoint of 60 degrees Celsius or lower. This classification encompasses various substances that can easily ignite and pose significant fire hazards, especially when transported or stored improperly. The focus on flammable liquids is critical due to their potential to cause extensive damage and danger in case of leakage or spills.

In contrast, Class 2 includes gases, Class 4 pertains to flammable solids, and Class 5 is associated with oxidizing agents and organic peroxides. Each of these classes addresses different hazards and risks associated with different states of matter or chemical behaviors, making it essential to accurately classify materials to ensure safe handling and transportation practices. Understanding these classifications helps in implementing appropriate safety measures and regulations to minimize risks related to dangerous goods.