Acetic Acid Expiration?

Does Acetic Acid expire?

Bump.. I've googled and searched and can't find anything on AA expiration. In fact, I looked on a chem make up site for AA and it has a manufacter date and a blank in the expiration date box... does this mean it never expires?

Ok, just called a few labs and they all said that it pretty much lasts forever!! FYI -