What should one do after breathing in sulphamic acid as found in Melitta kettle descaler powder?

Answer 1

If one has breathed in some powdered descaler containing sulphamic acid, there isn't a lot that can be done post exposure. Any particulate matter breathed into the lungs is inordinately difficult to get out. In fact, it almost impossible to remove it. The question is one of what and how much. The problem is, when breathing sulfamic acid, it doesn't stay that way on contact with the moist lining of the nose, throat and lungs. If one has breathed in something, it is always wise to seek medical advice from a medical professional. That said, sulfamic acid will, when breathed in, react with water in the tissues and be converted to sulfuric acid. As one can imagine, this will result in a mild to severe acid burn to the exposed tissue. It's worth repeating: exposure to hazards like this should best be dealt with by consulting a medical professional. Symptoms will range from experiencing mild irritation with accompanying coughing to advanced pulmonary distress with its associated symptoms. Please consult someone who is a professional, a medical expert, to determine what course of action to take.

Answer 2

If someone has inhaled sulphamic acid found in Melitta kettle descaler powder, they should move to an area with fresh air immediately. Seek medical help if experiencing trouble breathing, coughing, or throat pain. Rinse mouth and nose with water if there is irritation.