First I've heard of it. We have E85, 85 % alcohol, E5 and E10.Ha ha ha...........Haute Savoie, Samoens local supermarket, along with 65% ethanol pump with a warning that it may harm engines not designed for it..... did not risk it on my 56 alloy engined Triumph T100.... or the Morini 125 from 1959.....
And Pastis.
That's it.
Alcohol won't harm an engine, you just need to adjust fuelling.
Paul