kerosene or aviation turbine fuel or Turpentine oil
Rubber cement is a type of glue that is oten used in gluing paper, because it is not water-based, and therefore does not ruin the paper.Rubber glue is an elastic polymer mixed with a solvent like acetone. When it's applied, the solvent dries out allowing the glue to harden and adhere.
You can't remove it from rubber.
You can't without ruining the rubber.
A glue that carries the adhesive in a solvent to keep it liquid. when the solvent is exposed to air it evaporates and the glue hardens.
Most glues that are sold also has a solvent, check where you bought the glue and see if there is a solvent. Also you can try salt, olive oil, shampoo, and club soda mixed on the glue......let it sit for about 10 minutes then rinse out. Do this a couple of times to remove the stain.
Solvent based is a 'family name' for glues carried in a solvent that dries out when the glue is applied. White glue and yellow carpenter's glue are typical 'solvent based' glues.
Name the glue - 'all purpose glue' is far too vague.
gorilla glueANS 2 - Aqua Seal is specifically made for that kind of repair.
By the nature of it's use, solvent glue vapourises to harden. These vapours can be harmful in many cases.
Rubber is a totally different material than glue. Glues are designed to stick things together -rubber is not. Rubber is designed to stretch and still be pliable - glue is not.
Most rubber cement does wash off with soap and water. However, I always have an excellent 'remover' next to my sink and unhesitatingly recommend 'Whitlam's Glue Wash' hand soap. This will remove all glues that I use, - rubber, super glue, pvc glue, ABS glue and many others. -It's available at all good plumbing suppliers.
You cannot. A glue stain, or any stain will show through clear varnish. It is always better to try and remove all stains or marks before varnishing. Almost every glue has a solvent that will remove it.