Questions and Answers
Which of the following categories has the highest level of hazard under the OSHA Hazard Communication standard?
Why is it important to have a classification system for hazardous chemicals?
To ensure consistency of hazard definitions and to make sure workers have a clear understanding of the dangers of a chemical.
What are the adverse health effects of a chemical with a Germ Cell Mutagenicity classification?
Birth defects in your offspring.
Which of the following are true of a chemical with an Acute Toxicity hazard? (Select all that apply)
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What are some of the dangers of chemicals classified as Organic Peroxides?
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What type of hazard is a chemical that displaces oxygen in the ambient atmosphere, leading to unconsciousness and death?
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Which hazard category is not enforced by OSHA, but is still an important consideration at most workplaces?
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Which of the following are true regarding Self-Heating Chemicals? (Select all that apply)
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Which of the following are true regarding chemicals classified as Corrosive to Metals? (Select all that apply)
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Now that the United States has adopted GHS, a Category 4 hazard indicates which of the following?
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Study Notes
OSHA Hazard Communication Classification
- Category 1 represents the highest level of hazard under the OSHA Hazard Communication standard.
Importance of Classification System
- A classification system ensures consistent definitions of hazards across various chemicals.
- It aids workers in understanding the specific dangers associated with a chemical, enhancing overall safety.
Germ Cell Mutagenicity Hazards
- Chemicals classified under Germ Cell Mutagenicity can lead to birth defects in offspring.
Acute Toxicity Hazards
- Chemicals with Acute Toxicity can be lethal at specific concentrations.
- They may cause severe injuries even at non-lethal concentrations.
- Adverse effects are observed shortly after exposure.
Organic Peroxides Dangers
- Organic Peroxides pose risks of violent reactions and potential explosions.
- They can be sensitive to impact or friction.
- These chemicals can also burn rapidly, increasing hazard levels.
Simple Asphyxiants
- A chemical that displaces oxygen in the atmosphere is classified as a Simple Asphyxiant, posing risks of unconsciousness and death.
Environmental Hazards
- Although not enforced by OSHA, Environmental Hazards are essential considerations in most workplaces.
Self-Heating Chemicals
- These chemicals can self-heat by reacting with air without an external energy source.
- They typically ignite only when present in large amounts and after extended periods.
Corrosive to Metals
- Chemicals classified as Corrosive to Metals can cause severe damage if spilled or leaked.
- They have the potential to damage or completely destroy metals via chemical reactions.
GHS Hazard Categories
- Under the Globally Harmonized System (GHS), a Category 4 hazard refers to materials that are considered less hazardous.
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Description
Test your knowledge on the OSHA Hazard Communication standard with these classification flashcards. This quiz helps reinforce your understanding of hazardous chemicals and their definitions. Perfect for OSHA training or safety courses.
