Based on my experience, I feel this a dangerous product.

I bought this product, used it once, and set it aside. When I picked it up again, I found that it was stuck to my floor tiles. Not only was it stuck to the tiles, the bottom of the can had actually eaten a circle in the tiles.
There is quite an indentation on the tiles.
If this product damages floor tiles to this degree, you would have to wonder what type of damage it is doing to the human body.