Here is a couple of things. First look at the can of paint. Try to peel the seem away. Usually there is a wrap and a half of label on the can. The hidden part of the label has the information for the paint. Flash times, temps, ect. Or you can go to the PPG website. It is a real pain to navigate, but has all the info you need on the paint you have, including recommendations, and the MSDS sheets.