I have an old can of boiled linseed oil, perhaps 3 years old? Does this stuff go bad, or is it ok to use for my current project? My typical finish is 1/3 turpentine, 1/3 linseed oil, 1/3 varnish mixed well. Can use in a non-"clean room" environ, and wet sanding makes slurry to fill pores of red-oak type porous woods.
Cheers