Me too!
Seriously. Have about 5 gal. of used eth glycol and want to dispose of it right.
Getting rid of oil is easy, but this can't find anyone or place.
Luckily they take that at my landfill/recycling center. They take all kinds of household, paint, tires. Thought I was going to have to pay for a small tire I picked up on the side of our road we maintain but they didn't charge me.