Refrigerant poisoning


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Definition

This is poisoning from exposure to a refrigerant, a chemical that makes things cold.

The most common poisoning occurs when people intentionally sniff a type of refrigerant called freon. This is extremely dangerous and can lead to long-term brain damage and sudden death.

An overdose of refrigerant can also occur by swallowing the substance.


Alternative Names

Coolant poisoning; Freon poisoning; Fluorinated hydrocarbon poisoning; Sudden sniffing death syndrome


Poisonous Ingredient
  • Fluorinated hydrocarbons

Where Found
  • Various refrigerants
  • Some fumigants


Review Date: 02/28/2006
Reviewed By: Eric Perez, MD, Department of Emergency Medicine, St. Luke's-RooseveltHospital Center, New York, NY. Review provided by VeriMed HealthcareNetwork.


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