Which document is crucial for communicating hazards in a workplace?

The Material Safety Data Sheet (MSDS), now often referred to as Safety Data Sheet (SDS), is essential for communicating hazards associated with chemicals in the workplace. It provides detailed information on the properties of each chemical, including its potential health effects, proper handling and storage procedures, and emergency measures in case of spills or exposure. This information is vital for workers to understand and minimize risks related to chemical exposure, making it a key document in ensuring safety.

In contrast, the Job Safety Analysis focuses on identifying hazards associated with specific tasks but may not cover all chemicals and their associated risks comprehensively. The Emergency Action Plan outlines procedures for responding to emergencies but does not provide ongoing hazard information. Similarly, the Workplace Safety Manual may cover various safety policies and procedures but does not specifically address the hazards linked to individual chemicals the way an SDS does. Thus, the Material Safety Data Sheet stands out as the primary document for hazard communication.