What is the difference between Class 1 and Class 2 Dangerous Goods?

• A. Class 1 includes flammable liquids; Class 2 includes solids
• B. Class 1 includes explosives; Class 2 includes gases
• C. Class 1 includes radioactive materials; Class 2 includes corrosive materials
• D. Class 1 includes toxic substances; Class 2 includes non-toxic substances

Answer: (B)

The distinction between Class 1 and Class 2 Dangerous Goods is based on their specific hazards and properties. Class 1 goods are defined as explosives, which includes a wide range of materials that can produce a sudden and violent release of energy. This includes various types of explosives, such as those used in munitions, pyrotechnics, and blasting agents.

Class 2 goods, on the other hand, are categorized as gases, which can either be compressed, liquefied, or dissolved under pressure. Gases can have a variety of hazards, including flammable, non-flammable, toxic, and corrosive properties. Their classification addresses the potential risks associated with their behavior and the way they must be handled during transportation and storage.

Understanding these classes is crucial for safety and compliance with regulations, as it dictates how the materials are to be packaged, labeled, and managed during handling and transport.