Which document primarily communicates chemical hazards and safe handling procedures to workers?

• A. MSDS
• B. User manual
• C. Warranty card
• D. Bill of lading

Answer: (A)

Safety Data Sheets are the documents that communicate chemical hazards and safe handling procedures to workers. They provide essential information about a chemical’s identity, the hazards it presents, first aid measures, proper storage and handling, exposure controls and PPE, and emergency steps for spills or disposal. In a salon or esthetics setting, where staff work with disinfectants, chemicals for coloring or perming, and other potentially hazardous products, the SDS guides employees on how to use products safely and respond to incidents, and it helps meet safety regulations such as OSHA requirements for hazard communication. The other options serve different purposes: a user manual explains how to operate an item, a warranty card outlines service terms, and a bill of lading deals with shipping documents.