Here's some facts about antifreeze and its ingredients.
Ingredients:
Methanol: Methanol - Wikipedia, the free encyclopedia
Ethylene Glycol: Ethylene glycol - Wikipedia, the free encyclopedia
Propylene Glycol: Propylene glycol - Wikipedia, the free encyclopedia
Methanol, also known as methyl alcohol, carbinol, wood alcohol, wood naphtha or wood spirits, is an extremely toxic chemical with formula CH3OH (often abbreviated MeOH). Drinking 1 ml will cause blindness, and as little as 5 ml will cause death, as many unfortunate individuals found out during the Prohibition.
This is what's going to make you drop dead within minutes of ingesting it.
Propylene Glycol lists one of its uses "As a less-toxic antifreeze".
From the Wikipedia anti-freeze article:
Propylene glycol is "generally recognized as safe" by the Food and Drug Administration (FDA) for use in food. However, propylene glycol-based antifreeze should not be considered safe for consumption.
Ethylene Glycol is poisonous, but if you were to drink some of this you'd have some time to get to the hospital. Antidotes are readily available. I found this interesting note in the Wikipedia article "Ethylene Glycol Poisoning":
Ethylene glycol has a low vapor pressure; it does not evaporate readily at normal temperatures and therefore high concentrations in air or intoxication are unlikely to occur following inhalational exposures.[8] There may be a slight risk of poisoning where mists or fogs are generated, although this rarely leads to poisoning as ethylene glycol causes irritation and coughing when breathed in, alerting victims to its presence.[9] Ethylene glycol is not well absorbed through skin meaning poisoning following dermal exposure is also uncommon.
Sources:
Ethylene glycol poisoning - Wikipedia, the free encyclopedia
Antifreeze - Wikipedia, the free encyclopedia
Ingredients:
Methanol: Methanol - Wikipedia, the free encyclopedia
Ethylene Glycol: Ethylene glycol - Wikipedia, the free encyclopedia
Propylene Glycol: Propylene glycol - Wikipedia, the free encyclopedia
Methanol, also known as methyl alcohol, carbinol, wood alcohol, wood naphtha or wood spirits, is an extremely toxic chemical with formula CH3OH (often abbreviated MeOH). Drinking 1 ml will cause blindness, and as little as 5 ml will cause death, as many unfortunate individuals found out during the Prohibition.
This is what's going to make you drop dead within minutes of ingesting it.
Propylene Glycol lists one of its uses "As a less-toxic antifreeze".
From the Wikipedia anti-freeze article:
Propylene glycol is "generally recognized as safe" by the Food and Drug Administration (FDA) for use in food. However, propylene glycol-based antifreeze should not be considered safe for consumption.
Ethylene Glycol is poisonous, but if you were to drink some of this you'd have some time to get to the hospital. Antidotes are readily available. I found this interesting note in the Wikipedia article "Ethylene Glycol Poisoning":
Ethylene glycol has a low vapor pressure; it does not evaporate readily at normal temperatures and therefore high concentrations in air or intoxication are unlikely to occur following inhalational exposures.[8] There may be a slight risk of poisoning where mists or fogs are generated, although this rarely leads to poisoning as ethylene glycol causes irritation and coughing when breathed in, alerting victims to its presence.[9] Ethylene glycol is not well absorbed through skin meaning poisoning following dermal exposure is also uncommon.
Sources:
Ethylene glycol poisoning - Wikipedia, the free encyclopedia
Antifreeze - Wikipedia, the free encyclopedia