There isn't supposed to be.
Would you brush your teeth with anti-freeze from your car's radiator? Absolutely NO, WHY include this ingredient in toothpaste if it is considered harmful?? You are confusing PROPYLENE Glycol with ETHYLENE Glycol. Propylene glycol is not toxic. Ethylene glycol is the substance in engine coolant which will damage internal organs, especially the kidneys. Check out the MSDS for both substances for further information.
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.