All frames that come from dead-outs I dunk in a bleach/ water solution then shake and let air dry before reinstalling.
Chlorine combines with other elements to form other compounds with chorine in it. The water evaporates but the compounds don't. Bees clean primarily by licking. You might clean your dogs paws with a chlorine wipe but it is not good for the dog.
People treat their hives with oxalic acid and claim it doesn't hurt the bees. That makes my brain hurt thinking of the bees licking up the crystals.