Safety Data Sheets (SDS) are documents that provide essential information about hazardous substances. They outline the properties of a chemical, including its potential hazards, safe handling practices, and emergency measures. SDS are crucial for ensuring workplace safety and compliance with regulations. Each SDS is organized into sections that cover topics such as chemical composition, first aid measures, and fire-fighting procedures. These sheets are required by law for many chemicals and are used by employers, employees, and emergency responders to understand risks and implement safety protocols effectively.