HazCom (Hazard Communication Standard)
OSHA standard requiring employers to inform and train employees about chemical hazards in the workplace through labels, SDS, and training.
Key Facts
- Also known as the "Right to Know" standard
- Requires written hazard communication program
- All containers must have GHS-compliant labels
- Consistently one of OSHA’s top-cited standards
The Hazard Communication Standard (29 CFR 1910.1200), also known as "HazCom" or the "Right to Know" standard, requires employers to: maintain a written hazard communication program, ensure all hazardous chemical containers are properly labeled with GHS-compliant labels, maintain Safety Data Sheets (SDS) for all hazardous chemicals and make them accessible to employees, and provide training on chemical hazards, protective measures, and emergency procedures. HazCom is consistently one of OSHA's top-cited standards across all industries.
Hazard & Safety Programs Compared
OSHA-mandated programs for handling hazardous materials and protecting workers.
| Type | Scope | Key Standard | Training Required | Industries |
|---|---|---|---|---|
| HazCom | Chemical communication | 29 CFR 1910.1200 | Initial + when new chemicals introduced | All with chemical exposure |
| HAZWOPER | Hazardous waste ops | 29 CFR 1910.120 | 24–40 hrs initial + 8 hr annual | Cleanup, TSD, emergency |
| HazMat | Hazardous material transport | 49 CFR 171–180 | HazMat endorsement + CDL | Transportation, oil & gas |
| PPE | Personal protection | 29 CFR 1910.132 | Proper use, care, and limitations | All with physical hazards |
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Related Industries
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