What is the first major heading on a Material Safety Data Sheet (MSDS)?

The first major heading on a Material Safety Data Sheet (MSDS), now commonly referred to as a Safety Data Sheet (SDS), is Product Identification. This section provides essential details about the chemical, including its name, any synonyms, the type of product, and the manufacturer or supplier's information. This information is crucial for users to identify the substance they are working with and to ensure they have the correct safety protocols in place for that specific material.

Understanding this section is foundational because it sets the stage for the rest of the safety data sheet, directing users to available safety and handling guidelines relevant to that product. The presence of this information helps in emergency situations and ensures compliance with regulatory requirements, making it vital for safe handling and workplace safety.