Hydrofluoric acid or Hydrogen Fluoride (HF) is fatal if inhaled, if swallowed, or in contact with skin. It causes severe skin burns and eye damage ... the HF first aid supplies First aid and medical ...

HFA has a bad reputation, and deservedly so, notwithstanding its somewhat overwrought treatment by Hollywood ... it’s also extremely toxic. Hydrofluoric acid burns in the lab or plant are ...