Why is ethylene glycol a good antifreeze

Ultimately oxalic acid removes calcium from the body as insoluble calcium oxalate, which is deposited in the kidneys and damages them, leading to renal failure. Methanoic formic acid is also generated, which can cause blindness. Because antifreeze is such an everyday chemical, some people get careless with it around the home. They store it in containers meant for other things, like containers meant for drinks — and not correctly labelled.

People leave it around on garage shelves where children can find it. Spills are not always cleaned up. This means that pets and small children are especially at risk. A spoonful or so can be fatal to a cat or small dog.

The lethal dose for an adult human is around grams. Antifreeze usually is brightly coloured and the ethylene glycol gives it a sweet taste, making it attractive to young people. In some places a bitter tasting substance like denatonium benzoate is added to it to put people off, but some research has suggested that this is not successful.

In , an American woman named Lynn Turner photo, left was convicted of the murder of her boyfriend, police officer Randy Thompson, by putting antifreeze in his Jell-O. She had murdered her then husband, firefighter Maurice Glenn Turner, the same way in Ms Turner received a life sentence, and died in prison in from an overdose of her prescribed medication.

A Stoke-on-Trent UK woman named Kate Knight was found guilty in January of trying to kill her husband, Lee, by putting antifreeze in his curry and red wine and given a year sentence. Though he survived, Lee had serious sight and hearing loss, and badly damaged kidneys. He subsequently found love with the dialysis nurse Jackie Evans who treated him, and remarried. Then in , a breast-cancer oncologist, Dr Ana Maria Gonzalez—Angulo photo, right , who worked at a cancer centre in Houston, Texas, laced the coffee of her lover Dr George Blumenschein a lung, head and neck cancer specialist with antifreeze.

The Ethylene Glycols Panel promotes the principles of Responsible Care and focuses on the generation, collection, evaluation and dissemination of information pertinent to the safe handling and environmental and health issues arising from the production, storage, transportation, use and disposal of ethylene glycols. The group focuses on the generation, collection, evaluation and dissemination of information pertinent to the safe handling and environmental and health effects arising from production, storage, transportation, use and disposal of ethylene oxide and ethylene glycols.

We use cookies to personalize content and ads, to provide social media features, and to analyze our traffic. The boiling point of an antifreeze. A comprehensive curriculum e nvironment technology heat and temperature state changes Purpose of the experiment The aim of this experiment is to find out whether an antifreeze mixture has a higher boiling point than pure water. The specific heat of antifreeze pure or mixed with water is lower than that of pure water.

But in the summer water in a car radiator serves as a coolant. Its role in an automobile is to absorb heat from the engine. When the temperature of the coolant increases to its boiling point, the system boils over. Therefore a coolant is effective only at temperature below boiling. Skip to main content Quick Contact.

Post code. How can we help? Disclaimer I am contacting you on behalf of a registered business. What are glycols? What is antifreeze? What is the difference between propylene glycol and ethylene glycol?