In the context of workplace safety, what is a safety data sheet primarily used for?

A safety data sheet (SDS) is primarily used to provide comprehensive information about hazardous chemicals found in the workplace. The purpose of the SDS is to ensure that workers and emergency responders have access to critical data regarding the properties of these substances, including their hazards, safe handling procedures, and appropriate emergency measures in case of exposure or incidents. The information contained in an SDS helps to mitigate risks associated with chemicals by educating users about their potential dangers and the necessary precautions to take.

In contrast, the other options reflect different aspects of workplace management but do not pertain to the primary function of an SDS. Tracking employee hours, documenting safety inspections, and offering training schedules are essential for workforce management and compliance but do not provide the safety-oriented chemical information that SDSs are designed to deliver.