valspara

what would that be? sodium chlorate/hypochlorite? did not know that came in gas (but then again im not to familiar with my chemistry.)

Ive Been collecting iron oxide by exposing it to bleach for extended amounts of time. recently i left the bottle cap on and it was inflated with a gas (i was kinda in shock when i blew up in my hands so thats all the info i have). Any guesses as to what i may be?