I burnt a piece of a cereal box and why did it almost have a chemical fertilizer like smell is it harmful and if so how harmful?

Anonymous2021-03-30T02:54:51Z

You may have been smelling the glue on the box top or where it was glued together .

Kenny2019-12-08T20:32:24Z

You may have been smelling the glue on the box top or where it was glued together .