Ethylene glycol is a colorless, odorless, sweet-tasting chemical found in many household products, including antifreeze, deicing products, detergents, paints, and cosmetics. It is poisonous if swallowed.
This is for information only and not for use in the treatment or management of an actual poison exposure. If you have an exposure, you should call your local emergency number (such as 911) or the National Poison Control Center at 1-800-222-1222.
Alternative NamesIntoxication - ethylene glycol; Ethylene glycol poisoning
Causes, incidence, and risk factorsEthylene glycol may be swallowed accidentally, or it may be taken deliberately in a suicide attempt or as a substitute for drinking alcohol (ethanol).
SymptomsThe first symptom of ethylene glycol ingestion is similar to the feeling caused by drinking alcohol (ethanol). Within a few hours, more toxic effects become apparent. Symptoms may include nausea, vomiting, convulsions, stupor, or even coma.
An overdose of ethylene glycol can damage the brain, lungs, liver, kidneys, and lungs. The poisoning causes disturbances in the body's chemistry, including metabolic acidosis. The disturbances may be severe enough to cause profound shock, organ failure, and death.
As little as 120 milliliters (approximately 4 fluid ounces) of ethylene glycol may be enough to kill an average-sized man.
Signs and testsEthylene glycol toxicity should be suspected in anyone who is severely ill after drinking an unknown substance, especially if they at first appear drunk and do not have a smell of alcohol on their breath.
Diagnosis of ethylene glycol toxicity is usually made through a combination of blood, urine, and other tests such as:
Tests will show increased levels of ethylene glycol, blood chemical disturbances, and possible signs of kidney failure and muscle or liver damage.
TreatmentThe goal of treatment is to support the body's vital functions and remove the poison from the body.
Most people with ethylene glycol poisoning will need to be admitted to a hospital's intensive care unit (ICU) for close monitoring, and may need a breathing machine (respirator).
Those who recently swallowed the ethylene glycol may have their stomach pumped (suctioned). This can help remove some of the poison.
Other treatments may include:
In severe cases, hemodialysis may be used to directly remove the ethylene glycol and other poisonous substances from the blood. Dialysis reduces the time needed for the body to clear the toxins. Dialysis is also needed by patients who develop severe kidney failure as a result of ethylene glycol poisoning. It may be needed for many months afterwards.
Expectations (prognosis)If treated promptly, patients with ethylene glycol poisoning can recover, even from renal failure or coma. However, with delayed or no treatment, ethylene glycol poisoning can be deadly.
ComplicationsEthylene glycol ingestion is a medical emergency. If you suspect possible poisoning, seek emergency care immediately. Do not wait for poisoning symptoms to develop.
You may also want to contact the National Poison Control Center at 1-800-222-1222. The center can be called from anywhere in the United States. The national hotline number will let you talk to experts in poisoning. They will give you further instructions.
This is a free and confidential service. All local poison control centers in the United States use this national number. You should call if you have any questions about poisoning or poison prevention. It does NOT need to be an emergency. You can call for any reason, 24 hours a day, 7 days a week.
Take the container with you to the hospital, if possible.
See: Poison control center - emergency number
PreventionKeep substances that contain ethylene glycol out of the reach of children, and counsel persons who may abuse it.
ReferencesFord MD, Clinical Toxicology. 1st ed. Philadelphia, Pa: WB Saunders; 2001.
Marx J. Rosen's Emergency Medicine: Concepts and Clinical Practice. 6th ed. St. Louis, Mo: Mosby; 2006.
Reviewed ByReview Date: 02/02/2011
Eric Perez, MD, Department of Emergency Medicine, St. Luke's-Roosevelt Hospital Center, New York, NY. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.
The chemical formula for ethylene glycol is C2H6O2.
Ethylene glycol is more polar than ethanol - a rough measure of polarity is given by the dielectric constant. For example, water is 80, ethylene glycol 37, and ethanol 24.3. Water is the most polar, followed by ethylene glycol and ethanol. Another way to think about it is that ethanol has one alcohol group, and ethylene glycol has two, so it is more polar.
Ethylene glycol binds with water, so it can be rinsed and diluted. The primary danger is its sweet taste, so children and animals can eat it, and it is toxic. Ethylene glycol in air will break down in about 10 days. Ethylene glycol in water and in soil will breakdown within several days to a few weeks.
You could determine its boiling point. The boiling point of ethylene glycol is 197.3 oC, and the boiling point of propylene glycol is 188.2 oC.
-1.86OC/m
Ethylene glycol
Ethylene glycol is not of animal origin !
Polyethylene oxide and polyethylene glycol are both known polymers. Ethylene oxide and ethylene glycol are, therefore, monomeric.
The chemical formula for ethylene glycol is C2H6O2.
It is clear. If it is at room temperature, and 100% Ethylene glycol is clear.
no, but polyethylene glycol is.
Ethylene glycol.Ethylene glycol.
Yes
NO! Ethylene glycol is deadly poisonous even in relatively small amounts. Ethylene glycol is not ethyl alcohol, which is the only alcohol humans (or animals) can safely drink.
Ethylene Glycol (antifreeze) is extremely fatal when consumed in large amounts. Ethylene Glycol (CH2OHCH2OH).
Yes, Ethylene glycol and Propylene glycol are very similar chemically, therefore, can be mixed without any bad consequences for the engine.
Ethylene glycol is more polar than ethanol - a rough measure of polarity is given by the dielectric constant. For example, water is 80, ethylene glycol 37, and ethanol 24.3. Water is the most polar, followed by ethylene glycol and ethanol. Another way to think about it is that ethanol has one alcohol group, and ethylene glycol has two, so it is more polar.