Freon® poisoning or coolant poisoning or refrigerant poisoning or fluorinated hydrocarbon poisoning or the even less happy “sudden sniffing death syndrome” is caused by inhaling too much refrigerant. While in small doses Freon® is not toxic, in larger quantities, there is a real risk of serious poisoning. Symptoms of Freon® poisoning Introduction. Allergic rhinitis (AR) is a non-communicable, IgE-mediated inflammatory disease caused by type 1 hypersensitivity reactions induced by allergen exposure with common symptomology including rhinorrhea, itching, sneezing, bronchial hyperresponsiveness, or airflow obstruction. 1, 2 Due to the nature of AR symptoms, the condition is often ignored, misdiagnosed, and thought not to be
Freon is a trade name for a family of compounds known as fluorinated hydrocarbons. Many freons have been phased out due to environmental concerns for ozone depletion. Used as a refrigerant or dust cleaner for electronics. A gas at room temperature and a liquid when in pressurized containers. Is it toxic?:
One of the most common ones, with the unfriendly name R-410A, is 2,088 times more damaging to the climate than carbon dioxide, which comes from burning coal and gasoline. So an essential way that
Refilling refrigerants is simply less expensive. In California, HFCs account for 4% to 5 % of greenhouse gas emissions today, said Pamela Gupta, a manager overseeing HFC regulations at the California Air Resources Board. But the demand for refrigeration and cooling is growing as Earth warms, Gupta says: “They are the fastest growing source of
Climate. Bills have been introduced in both the House and Senate to restrict hydrofluorocarbons (HFCs), the refrigerants currently used in most air conditioning and refrigeration systems. But now, one of the leading substitutes for HFCs has been identified as a potential toxin. The history of refrigerant regulation is a long and complicated one. Credit: AP Photo/Jenny Kane. In what officials call a key step to combat climate change, the Environmental Protection Agency is sharply limiting domestic production and use of hydrofluorocarbons Daimler, the manufacturer of Mercedes-Benz vehicles, had said Sept. 25 that it would not be using the new HFO refrigerant R-1234yf in its vehicle air conditioning systems. Instead, it says it An interesting aspect of the debate regarding which refrigerant is the best replacement for R-134a may have something to do with cost. “Today R-134a costs about $120 for a 30 lb. cylinder. R-1234yf costs around $700 for a 10 lb. cylinder and R-744 costs $68 to fill a 100 lb. cylinder. The cost per pound works out as follows: R-134a at $4, R .
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    • is ac freon toxic