Final answer:
The label of a hazardous chemical must include the product identifier, GHS hazard pictogram, GHS signal word, and GHS hazard statements and precautionary statements.
Step-by-step explanation:
The Hazard Communications Standard requires certain information to be included on the label of a hazardous chemical. These include:
- Product identifier: This is the name or number that identifies the hazardous chemical.
- GHS hazard pictogram: These are standardized symbols that provide visual representation of the hazards associated with the chemical.
- GHS signal word: This is a word that indicates the level of severity of the hazards (either 'danger' or 'warning').
- GHS hazard statements and precautionary statements: These are specific statements that describe the nature of the hazards and provide guidance on how to handle the chemical safely.