What does "safety data sheet" abbreviated as SDS replace?

The term "safety data sheet," abbreviated as SDS, is designed to provide comprehensive information about a hazardous substance. It replaces the material safety data sheets (MSDS) that were previously used. The transition from MSDS to SDS was part of an effort to standardize hazard communication across different regulatory frameworks and to enhance the clarity and accessibility of safety information.

SDSs contain specific categories of information about the substance, including hazards, handling and storage instructions, personal protective equipment required, and emergency first-aid measures. This standardization helps ensure that workers and emergency responders have a clear understanding of the hazards and safe handling practices for chemicals, thereby improving workplace safety.

In summary, the key point is that SDS is a modernized and more unified version of the MSDS, which helps ensure consistent communication of hazard information.