I think that antifreeze is DILUTED ethylene glycol. It is mixed with water, so it may not burn. Just like a wet piece of paper.

About the fire starting part I agree with one poster and prefer lighters and other firestarters. Imagine yourself in a tricky situation and some LEO finds this stuff in your bag the same day he has a fight with his wife and he isnt in the mood to hear your justification.

A box of matches or pic lighter is more "every-day" thing than some fire-starting chemical in a small bottle. If you still need something multipurpose, try alcohol wipes.