#1
Which color is used to indicate a flammable material in hazard labeling?
Red
ExplanationRed is used to indicate flammable materials in hazard labeling.
#2
What does the acronym MSDS stand for in the context of hazardous materials?
Material Safety Data Sheet
ExplanationMSDS stands for Material Safety Data Sheet in the context of hazardous materials.
#3
What does the acronym HAZMAT stand for?
Hazardous Materials
ExplanationHAZMAT stands for Hazardous Materials.
#4
In the NFPA 704 diamond, what does a '0' in the blue health hazard section represent?
Minimal hazard
ExplanationA '0' in the blue health hazard section of the NFPA 704 diamond represents minimal hazard.
#5
What does the NFPA diamond label communicate about a chemical?
Its hazards
ExplanationThe NFPA diamond label communicates information about the hazards of a chemical.
#6
What is the primary purpose of a spill kit in hazardous materials management?
To contain and clean up spills
ExplanationThe primary purpose of a spill kit is to contain and clean up spills in hazardous materials management.
#7
What is the purpose of an SDS (Safety Data Sheet) in handling hazardous materials?
All of the above
ExplanationAn SDS serves the purpose of providing information on hazards, safe handling, and emergency procedures for hazardous materials.
#8
Which type of hazard does the white section of the NFPA diamond label represent?
Specific hazard
ExplanationThe white section of the NFPA diamond label represents a specific hazard.
#9
Which regulatory agency oversees hazardous materials transportation in the United States?
DOT (Department of Transportation)
ExplanationThe Department of Transportation (DOT) oversees hazardous materials transportation in the United States.
#10
What does the term 'TLV' stand for in the context of hazardous materials exposure?
Threshold Limit Value
ExplanationTLV stands for Threshold Limit Value in the context of hazardous materials exposure.
#11
What does the term 'IDLH' stand for in the context of hazardous materials?
Immediate Danger to Life and Health
ExplanationIDLH stands for Immediate Danger to Life and Health in the context of hazardous materials.
#12
What does the term 'LC50' represent in toxicology?
The lethal concentration of a substance that kills 50% of a test population
ExplanationLC50 represents the lethal concentration of a substance that kills 50% of a test population in toxicology.