What information does a Material Safety Data Sheet (MSDS) provide?

A Material Safety Data Sheet (MSDS), also known as a Safety Data Sheet (SDS), serves as a comprehensive resource that provides critical information about the properties and hazards associated with a specific substance or chemical. This document includes various details, such as the chemical's physical and chemical properties, potential hazards (including health and environmental risks), safe handling and storage procedures, exposure controls, and emergency response measures.

Understanding the properties and hazards of substances is vital for ensuring safety in laboratories, especially when working with flammable gases. The information contained within an MSDS helps users identify potential risks and implement appropriate safety measures to prevent accidents. This is why the choice indicating that an MSDS provides information on substances' properties and hazards is the most accurate.

While safety guidelines for public use, details on hazardous waste disposal, and emergency contact information are all important aspects of chemical safety and management, they do not encapsulate the primary purpose of an MSDS. An MSDS emphasizes the properties and hazards of the chemicals and is geared towards professionals who handle these substances rather than the general public.