A Material Safety Data Sheet (MSDS) is a document that communicates crucial information about hazardous materials and chemicals used in business operations. It is designed to help procurement, shipping, storage, and handling personnel identify, understand, and manage the risks related to the product. The MSDS outlines the characteristics of the material and provides hazard data, emergency procedures, firefighting measures, and other precautions. By having an up-to-date MSDS on hand, businesses can ensure they have the right safety protocols in place and protect employees from hazardous substances.