Who is required to provide standardized hazard information in Safety Data Sheets and labels?

• A. Chemical manufacturers, importers, and distributors
• B. Employees
• C. Regulatory agencies
• D. Consumers

Answer: (A)

Hazard communication information comes from the people who bring the chemical to market. Chemical manufacturers, importers, and distributors are responsible for preparing and providing standardized hazard information in Safety Data Sheets and on labels. They compile the hazard classifications, precautionary statements, and handling instructions in a consistent format so downstream users can understand the risks and protect themselves. Regulatory bodies establish the requirements and enforce them, but they are not the source of the day-to-day hazard data that workers rely on. Employees, regulators, and consumers use this information, but the obligation to supply it rests with the chemical suppliers themselves.