Hi /sci/. Is there any other, alternative use for ethanol based disinfectants?

I have a lot of this shit in my garage and since the supply many times surpasses demand I got stuck with tons of this stuff that no one wants to buy anymore. I don want to throw it into river, though. Also I don't want to retrieve ethanol (the product consist of 70% EtOH, with a drop o glycerol to moisturize skin and trace of some other compounds used to denaturate the alcohol) by distillation since I'm done losing money with this shit.

The only other use that I can think of is to try to sell it for cheap to wastewater treatment plant. This would allow to retrieve at least a fraction of the money invested in saving the world.

Is there any other use for such product, sci? I mean: apart from being used as intended...