I agree with Bob. I know first hand. I had a bottle of thin, that had become rather thick. I added a couple drops of acetone to try to thin it out and the whole bottle kicked off right away.
Man, did it get hot.
Fess up time: Read years ago that one of the initial uses of CA was for closing wounds on the battle field, sooo after getting a small cut on my finger (not model related) a few days ago, I sealed it with thin CA. Once I hit it with kicker it smoked, followed immediately by intense burning pain.
Exhaled a few expletives like, "Gee I don't think I'll do that again", etc.
Next time I'll use a band aid.
George