18 Questions
What is the primary characteristic of a Class 5 Oxidizing Substance?
They can contribute to or cause combustion by yielding oxygen as the result of a chemical reaction.
What type of hazardous material is an organic peroxide?
An oxidizing substance
Which of the following is an example of a common flammable solid?
Matches
Which of the following is an example of a toxic substance?
Cyanides
What is the primary characteristic of a Class 6 Toxic Substance?
They are substances that could cause serious injury, harm or death to a human if inhaled, swallowed or allowed to come into contact with skin.
Which of the following is an example of an oxidizing substance?
Chemical oxygen generators
What is the vapor pressure threshold for gases to be classified as Class 2 hazardous materials?
$300$ kPa or greater at $50^\circ$C
Which of the following is not a common example of a Class 3 flammable liquid?
Propane
What is the flashpoint range for liquids to be classified as Class 3 flammable liquids?
60 to 65 degrees Celsius or lower
Which class includes self-reactive substances that may undergo strong exothermic reactions?
Class 4: Flammable Solids
Which class includes liquids transported at temperatures at or above their flashpoints?
Class 3: Flammable Liquids
Which of the following is a common example of a Class 4 flammable solid?
Match heads
Which of the following hazard classes includes materials that contain unstable atoms subject to radioactive decay?
Class 7: Radioactive Material
Which of the following is an example of a Class 8 hazardous material?
Batteries
Which class includes substances that do not fit into any of the other hazard classes?
Class 9: Miscellaneous Hazardous Materials
Which of the following is NOT an example of a Class 9 hazardous material?
Gasoline
Which hazard class includes materials that can cause severe damage to living tissue on contact?
Class 8: Corrosives
Which of the following is NOT an example of a Class 7 radioactive material?
Liquefied petroleum gas (LPG)
Explore the classification of class 2 hazardous materials as per the guideline. Discover which substances fall under the gases category based on their vapor pressure and state at specific temperatures.
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