How much of injecting alcohol is needed to die? and what is the outcome?

i just injected alcohol into my arm and after a burning feeling around that area for a few seconds my arm went numb i used about 100 ml of brandy that i found in the cupboard and was just wondering if anyone knew what would happen and if its a sure way to die and get drunk, i know it was stupid but i don't really care i see it as a cool way to die while getting drunk and if this doesn't kill me does anyone know how much more i would have to use?? thanks