I painted my room a little while ago and had made the mistake of washing something covered with valspar latex paint in my dishwasher, I just pulled out my casserole dish and noticed that it has a little bit of paint on it. I tried to wash it off and got most of it off but I'm afraid if I cook a casserole in it that the "invisible" paint residue will poisont the food... Do you think it will be okay or should I throw away the dish and buy another one? (Casserole is currently cooking in the oven)