Chemical burns can occur both in production and at home. It can be caused by bleach, drain cleaners, bathtub cleaners, toilet cleaners, paint strippers, or chemicals used in gardening. The chemical continues to cause a burn as long as it is on the skin. Therefore, if a substance gets on the skin, it must be removed very quickly. 1. Shake dry chemicals out of leather with an open hand (use gloves, a towel, etc.). 2. Rinse the burn under cold water tap water for at least 20 minutes. Do not use the jet under strong pressure, because it can do even more damage the affected skin. Carry on flushing until it arrives "ambulance". 3. Ask the victim to take off his clothes, who came into contact with the chemical. 4. Don't ignore your eyes. When hit no chemical in the eye, rinse it for 20 minutes or until the ambulance will arrive. The injured eye must be located. waiting for a healthy one to avoid getting hit chemical into the second eye. Tie it up eye damaged.