Safety data sheet training is needed by every employee who may be exposed to hazardous chemicals at work, from production and maintenance staff to cleaners and lab workers. OSHA requires hazard communication training when an employee starts the job and whenever a new chemical hazard is introduced. Safety managers and emergency responders benefit from deeper SDS knowledge.

OSHA's Hazard Communication Standard, 29 CFR 1910.1200, requires safety data sheets. Chemical manufacturers and importers must prepare SDSs in a standard 16-section format aligned with the Globally Harmonized System. Employers must keep an SDS for each hazardous chemical they use and make it readily accessible to employees on every shift.

A safety data sheet explains a chemical's identity, hazards and safe handling in 16 standard sections. Key sections include hazard identification, first-aid measures in Section 4, accidental release steps in Section 6, handling and storage in Section 7, and exposure controls and protective equipment in Section 8. Toxicology data appears in Section 11.

Yes, an employer can keep safety data sheets only in electronic form, as long as employees can reach them immediately during every shift without barriers. That means working computers or devices in the work area, staff who know how to use them, and a backup plan for power or network outages.

A chemical label gives a quick summary on the container, including the product name, signal word, pictograms, hazard statements and precautions. A safety data sheet provides far more detail, such as first aid, firefighting, spill response, storage and protective equipment. Workers use the label at the point of use and the SDS for fuller information.