So, long story short, i broke a nice glass bowl and tried to find super glue, all i found was quot;vinyl cementquot; so i looked it up and it said the fumes are flammable. so is it ok so smoke out of it after it completely dries?
Define 'smoke out of.' I'm not sure what the auto-ignition temperature of the vinyl cement you're using is, there's probably an MSDS sheet on it available from the manufacturer. Depending on how much you're using, I'd be more worried about breaking down the cement with heat and inhaling any off-gassing/fumes. But its probably fine. EDIT: Also, vinyl cement probably won't work. The vinyl cements I'm familiar with use a chemical reaction with the vinyl to create heat and fuse/melt the two pieces of vinyl together. Since glass isn't vinyl, it probably won't hold (for very long, at least).