Painting: How to recover from improper surface prep?
I have used tsp for years it will help remove any residue I usually wipe after applying but only time will tell if it will be a problem. I would check to verify the paint is adhered if so I probable would not worry about it. If the paint did not stick well it would be time to remove and try again. I know I don't get it all off when I use TSP but have not had issues if the surface was somewhat clean.