I know this thread is about CA, but let me give a little advice about acetone and other such chemicals. Fire hazard is obvious. Not so obvious is the damage to your hands and fingers. Acetone, etc. will draw the oils from your skin and nasty skin splits will show up a day or two after use. I always use gloves and have found that the typical paint protection type of latex gloves will dissolve in short order from the acetone. I use chemical gloves religiously. If you don't, you'll have sore finger tips for days. Be careful and use eye prtection in caes of the inevetable spill.

Paul