Which hazard class number is assigned to corrosives?

Prepare for the Ben Hirst Hazardous Materials Awareness and Operations Exam. Test your knowledge with flashcards and multiple choice questions. Each question includes detailed hints and explanations to help you succeed in your exam!

Multiple Choice

Which hazard class number is assigned to corrosives?

Explanation:
Corrosives belong to Class 8 because this class covers substances that can cause severe chemical burns to skin and eyes and can corrode metals. That includes strong acids and bases, which is why they’re labeled corrosives and require protective gear, splash protection, and corrosion-resistant containers. Knowing they are Class 8 helps you plan safe handling and response, including proper storage away from incompatible materials. The other options refer to different hazards—flammable solids, gases, and miscellaneous dangerous goods—so they are not corrosives.

Corrosives belong to Class 8 because this class covers substances that can cause severe chemical burns to skin and eyes and can corrode metals. That includes strong acids and bases, which is why they’re labeled corrosives and require protective gear, splash protection, and corrosion-resistant containers. Knowing they are Class 8 helps you plan safe handling and response, including proper storage away from incompatible materials. The other options refer to different hazards—flammable solids, gases, and miscellaneous dangerous goods—so they are not corrosives.

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