Which document should be consulted to understand the proper handling and emergency measures for a chemical you are using?

• A. Product catalog
• B. Safety Data Sheet (SDS)
• C. Equipment manual
• D. Maintenance schedule

Answer: (B)

Knowing how to handle a chemical safely and what to do in an emergency comes from the Safety Data Sheet. The SDS is written to communicate hazards and provide practical steps for safe handling, storage, and emergency response. It typically includes sections on identifying hazards, first-aid measures, firefighting measures, accidental release cleanup, handling and storage guidelines, exposure controls and personal protective equipment, and disposal considerations, plus spill response and emergency contact information. This makes it the go-to reference for knowing what protective gear to wear, what ventilation or containment is needed, how to control a spill, and what actions to take if someone is exposed.

Other documents serve different purposes. A product catalog focuses on product specifications, uses, and compatibility, not safety procedures. An equipment manual explains how to operate machinery, not chemical hazards. A maintenance schedule lists service intervals and upkeep tasks, not handling and emergency steps.