No, and in fact they won't mix.
Mixing a solvent into a latex typically ruins the product. Expected result is the latex paint turning into gel.
yes
Latex paint will go over WD40 but will not adhere. I work at paint stores and we spray our mixing tables with WD40 so that the paint cans will slide easily and any spilled or splashed paint will peel off if dried.
Names of products in paint are often changing. However, most latex paint is still water based.
If you mean latex paint, none. Latex is a water based paint and has no toxic fumes.
Latex or emulsion.
It depends on whether it is a water (latex) based paint or a oil based paint. If it is oil based paint it may not come out, but if it is a water (latex) based paint use 'Goof Off' or other latex paint removers with a wire brush. I have used 'Muriatic acid' on some concrete appications.
No, you use water to thin latex paint. Thinner is for oil based paint.
Emulsion is simply the British name for latex based paint.
Doo Doo
yes but you cannot put latex on top of oil based surfaces You actually are NOT advised to put oil over latex surfaces, which is why you're supposed to prime will an oil-based (alkyd) primer. Latex and Polyurethane should always have a layer of oil-base beneath it.
Rustoleum is a brand name; however, as long as the surface is clean, oil-free and dull, you can paint any oil or latex based paint over a latex surface.