In what circumstance is a safety data sheet required?

A safety data sheet (SDS) is required when hazardous chemicals are used in the workplace. The primary purpose of an SDS is to provide detailed information about the properties of a chemical substance, including its hazards, handling precautions, and emergency measures in case of an accidental exposure or spill. OSHA's Hazard Communication Standard mandates that employers provide access to SDSs for all hazardous chemicals present in the workplace, ensuring that employees are informed about the risks associated with these substances and how to protect themselves.

Having this information readily available helps foster a safer work environment by enabling workers to understand proper safety protocols and to be prepared in case of an emergency. By contrast, safety data sheets are not needed for non-hazardous materials, workplace policies, or only when requested by employees, as these do not pose the same risks that necessitate such documentation.