One has to look at the ingredients and make the decision on it's safety. It has surfactant and phosphoric acid right? So the amounts left inside a fermetor is the equivalent to drinking 0.1ml or less of dish soap and a sip of coca cola (which contains a lot of phosphoric acid)... the coca cola...
Liquor bottles will definitely explode and cause severe injury or death to anyone close by. I've had regular beer bottles explode from overpricing once upon a time and the glass embedded 2 inches into the wood cupboard tells me that is enough to kill someone. Liquor bottles are not designed for...