Evans waterless coolant

From the reading I have been doing Evans is basically the same as running streight coolant vs 50/50 mix.

Rather than toss it just add the correct amount of distilled water to make a 50/50 mix.

I'm no chemist but it sure looks like from their own literature that it is basically antifreeze (ethane glycol) which has a boiling point of about 370F on its own.