3 Health Effects of Freon Exposure

Freon is a chemical substance with multiple applications in industrial production; its widespread use, however, raises some questions about freon exposure and human health. Freon is a trade name covering a number of chemicals which are known as chlorofluorocarbons, indicating that they include carbon, hydrogen, chlorine and fluorine. The most important members of the Freon group are Freon 11, Freon 12, and Freon 22. In general, Freon comes in the form of non-flammable and colorless liquids and gases, mainly used in refrigeration and the production of lubricants and fluorocarbon resins, and as a solvent in aerosol propellants. Despite its numerous applications, in certain conditions, Freon might poses some risks to human health.

The Human Body and Freon Exposure

If you are exposed to Freon on the job place, you should keep in mind that the chemical is not completely harmless to your body. So, it is important that you have regular checkups at least once a year. All medical exams should give due consideration to the possibility that Freon might be affecting your heart. In most cases, Freon exposure is in small quantities, for example, in case of leaks from the refrigerator or the air conditioner. However, if you have known heart problems, you need to be very careful with Freon because it can cause irregular heartbeat, i.e. cardiac arrhythmia.

When Freon gases are in very high concentration, they can cause dizziness, asphyxia and loss of coordination and concentration. They may cause irritation, particularly with regard to sensitive skin (skin rashes, dermatitis, etc.), but the good news is that Freon has no long term effects on health. Freon is not a mutagen, teratogen or carcinogen, and it does not affect the liver.

Effects of Freon Exposure on Children and Pets

Keep in mind that this chemical is between 3 and 4 times heavier than air, and it stays close to the earth surface. So, the closer you are to the earth or floor, the more Freon you are likely to inhale. Children and pets (dogs, in particular, because of their higher sensitivity) are much more exposed to the effects of Freon.  

If you notice that there is a Freon leak at your home, it is recommended that you open all windows and doors immediately and even use fans. Take your children and pets outside the house and seek a technician to repair the leaking appliance.

Global Effects of Freon Exposure

Freon has been described as one of the most significant environmental pollutants. As it moves throughout the air, its chemical ingredients cause a depletion of the ozone layer. Depletion increases the ultraviolet radiation that affects the Earth and results in serious risks to human health. For this reason, the use of Freon has been phased out while at the same time, only drug trafficking exceeds in amount the attempts at smuggling the chemical through the US entry points. Unlawful import of Freon is prosecuted by law, and a number of smugglers had been arrested by federal agents while carrying out "sting" operations on the Freon "black market".