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1. What are the OSHA requirements for benzene?
OSHA requires employers to monitor exposure levels, provide benzene awareness training, implement controls, and supply PPE when benzene exceeds 0.5 parts per million. Our course covers all elements required by 29 CFR 1910.1028, including exposure assessment, medical surveillance, and hazard communication.
2. What are the guidelines for benzene?
Current guidelines set the permissible exposure limit (PEL) at 1 part per million (ppm) for an 8-hour workday, with a 5 ppm short-term exposure limit (STEL) for 15-minute periods. Workers must receive benzene safety training, appropriate PPE, and medical monitoring when working with benzene.
3. What is the main hazard of benzene?
The main hazard of benzene is its carcinogenic effect, particularly causing leukemia after long-term exposure. It also damages bone marrow, reducing blood cell production, and causes immediate symptoms like dizziness, confusion, rapid heart rate, and unconsciousness at high concentrations.
4. What is the safe limit for benzene?
OSHA sets the safe limit at 1 part per million (ppm) for an 8-hour workday. The action level is 0.5 ppm, requiring monitoring and training. The short-term exposure limit is 5 ppm for any 15 minutes. No exposure level is considered completely risk-free.