What does MSDS stand for?

The correct answer, Material Safety Data Sheet, refers to a document that contains critical information about a specific substance, including its properties, hazards, safe handling instructions, and emergency response measures. MSDS is designed to inform workers and emergency personnel about the chemical's risks and safe usage practices, ensuring safety in environments where the chemical is utilized. The accurate understanding of an MSDS is crucial for compliance with occupational safety regulations and for maintaining a safe work environment, especially in industries dealing with hazardous materials.

The other options do not reflect the standard terminology used in workplace safety. They either suggest non-existent standards or principles that do not apply to the context of chemical safety and handling.