> Thing with FOOF is you'd notice your bones dissolving almost immediately. I'm not sure about FOOF, but that's definitely not the case with hydrofluoric acid.

> Thing with FOOF is you'd notice your bones dissolving almost immediately. I'm not sure about FOOF, but that's definitely not the case with hydrofluoric acid. With hydrofluoric acid, depending on the concentration, burn symptoms can take several hours to manifest, luring victims of accidents into a false sense of security and causing them to delay seeking treatment.