It is better to use a dry mounting tissue or a glue stick if you possibly can. There may not be alternatives for some special purpose adhesives. Contact cement often contains either toluene, both toxic and flammable, or trichloroethane, though some water-based formulations are now available. Model cements or airplane glues may contain acetone or toluene. An additional hazard of instant bonding glues is their potential to stick a finger to an eye or bind two fingers together.
Epoxies cause skin irritation or sensitization in some individuals.
If you do need to use a solvent-based glue, take the steps listed at the end of this article. These adhesives should not be used by young children. Paints and Solvents Solvents are also found in paints, where they dissolve pigment and allow paint to spread. In oil-based paint, volatile solvents are used. In water-based paint, plain water does the job.