Keep it emersed for three minutes. Then cover the burn with a sterile dressing or clean sheets and seek medical attention. Your house is full of poisons such as drain cleaner, bleach, pesticides, paints, solvents, and other cleaning agents. Read labels and store poisons in a safe place. Chlorine bleach if mixed with ammonia base cleaners or vinegar can form deadly chlorine gas.
Kids like to taste and explore everything.
There is no room for error in this department. Only two tablespoons of Pinesol or Drano can cause death in a small child. Take a look under your sink. Relocate poisons up high with locks on cabinet doors. The first thing to do is to try and identify the type and amount of poison ingested.