[Dare13]

Is the moth ball chemical gone if the moth ball smell is gone? How do you make sure the chemical is gone?

[ballengerb1]

Over time moth balls have been made with different chemicals and deordorent, commonly 1,4-dichlorobenzene is now used. If you can't smell this pungent chemical is may be gone but not safe to leave laying around, its an insecticide. Seal in a zip lock bag inside another bag and dispose.