Definitions
Awareness Review
Hazard Classes
Standards
Misc
100
Substances or materials in quantities or forms that may pose an unreasonable risk to health, safety, or property when transported, stored, or used in commerce.
What are Hazardous Materials?
100
Aware100a
Aware100q
100
Haz100a
Haz100q
100
Stand100a
Stand100q
100
Misc100a
Misc100q
200
Any liquid or solid that causes visible destruction of human skin tissue or steel.
What is a corrosive material?
200
Aware200a
Aware200q
200
Haz200a
Haz200q
200
Stand200a
Stand200q
200
Misc200a
Misc200q
300
Liquid or solid substances that emit toxic, dangerous, and irritating fumes.
What is a poisonous material?
300
Aware300a
Aware300q
300
Haz300a
Haz300q
300
Stand300a
Stand300q
300
Misc300a
Misc300q
400
Def400a
Def400q
400
Aware400a
Aware400q
400
Haz400a
Haz400q
400
Stand400a
Stand400q
400
Misc400a
Misc400q
500
Def500a
Def500q
500
Aware500a
Aware500q
500
Haz500a
Haz500q
500
Stand500a
Stand500q
500
Misc500a
Misc500q