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Learn about toxic gas exposure symptoms, safe levels, and danger signs. Understand the risks and precautions to prevent irreversible damage or death. Stay informed with vital information on hazardous gas exposure.
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LCLo 5 min. TOXIC 128000 LEL LCLo 30 min. Death or irreversible damage 10-15 mins. 740,000 PPM Safe Unsafe Dangerous 12,800 PPM Unconsciousness & Death 1-3 mins. Dizziness & Headache 5 -10 mins. Death or irreversible damage 1 hour 1.2 % IDLH 12.8% LEL STEL Headache 1-2 hr. 10,000 PPM 1 % 74 % UEL 6400 PPM 5000 PPM 4000 PPM Reddish Skin TLV-TWA (NIOSH) TLV-C Headache 2-3 hr. 3200 PPM 2000 PPM 10 % of LEL 10 % of LEL PEL (OSHA) 1200 PPM 1000 PPM Dangerous Flammable 400 PPM 50 PPM 200 PPM 35 PPM Carbon Monoxide CO Callan & Company – http:// hazmatcentral.com