What does SDS stand for in chemical safety contexts?

• A. Safety Data Sheet
• B. Spill Data Sheet
• C. Standard Data Sheet
• D. Security Data Sheet

Answer: (A)

Safety Data Sheet is the standard document that communicates hazards and safe handling for chemicals. It accompanies each chemical and provides comprehensive, structured information so workers can assess risks and know how to use, store, and respond to spills or exposures.

It’s required by regulations and follows a consistent format (often with 16 sections) that includes: what the chemical is and how to identify it; the hazards it poses; composition or ingredients; first aid measures; firefighting instructions; what to do in case of a spill or release; safe handling and storage guidelines; exposure controls and personal protective equipment; physical and chemical properties; stability and reactivity; toxicological information; ecological information; disposal considerations; transport information; regulatory details; and any other useful information.

This document replaced older MSDS terminology and aligns with the Globally Harmonized System, making hazard communication more uniform across countries. The other phrases aren’t standard terms for this purpose.