What is Propylene Glycol and What are the Dangers?

what is propylene glycol

What is propylene glycol?

If you are wondering, ‘What is propylene glycol?’ here’s the answer: propylene glycol is a synthetic liquid substance, which absorbs water. The liquid is used as a base for solutions (deicing) as well as in the making of polyester compounds. At room temperature, it is a colorless, clear, and somewhat syrupy liquid. Propylene glycol can exist in air in the form of vapor, however for propylene glycol to produce a vapor; either it needs to be vigorously shaken or heated. It is a tasteless and odorless liquid substance.

It can be found in nature as a byproduct of fermentation. It is an organic compound and is also named as 1,2-dihydroxy propane, methyl glycol, , 1,2-propanediol, and trimethyl glycol.

What is propylene glycol used for?

Naturally, your next question would be, ‘What is propylene glycol used for’. Well, it is used by pharmaceutical, food and chemical industries as an antifreeze element when there’s a probability of leakage that might have direct contact with a food item.

According to the Food and Drug Administration (FDA), propylene glycol is an additive that is usually recognized as a safe substance for use in food. It is also used in some particular medicines, cosmetic products, and food products as it can absorb the extra amount of water and maintain moisture. Propylene glycol is also used as a solvent for food flavors, food colors, and paints. During the fire-fighting training or theatrical productions, propylene glycol is used to produce artificial fog or smoke.

Is propylene glycol dangerous for health?

Although critics of propylene glycol want you to think that this is hazardous for health and can result in life-threatening diseases such as cancer, science does not support any of their claims. At 100% concentrations, propylene glycol can be seriously irritating and can also sting your eyes and skin. But 100% concentrations of propylene glycol is never used in anything; rather merely 2% concentrations of the liquid substance are usually used.  

Although propylene glycol can penetrate your skin, it does not mean that it is also dangerous. Only a minimal amount of propylene glycol penetrates in the skin.  According to the World Health Organization, if an individual ingests 25mg of propylene glycol per kg body weight on a daily basis, it poses no danger to health. It can only be dangerous for your health if you start to intake an abnormally large amount of propylene glycol regularly; else you are absolutely safe with it. A thorough report published by the Centers for Disease Control and Prevention stated that no side effects of propylene glycol were found in the body.

What stores sell propylene glycol?

After understanding that there are no side-effects of propylene glycol, you might be searching, ‘What stores sell propylene glycol’ on the internet. Fortunately, you can find a number of stores both online and offline, which sell propylene glycol. You can also purchase it from Longhorn Vapor as we offer only the top quality products on our store.  Let us know how your first experience with propylene glycol was!

Leave a Reply

Your email address will not be published.

Time limit is exhausted. Please reload CAPTCHA.