Q. Is borax harmful to humans?

Ingesting Borax on its own can result in stomach cramps nausea vomiting and diarrhea while consuming excessive amounts might induce shock and renal failure. Food goods in the United States are prohibited from containing it. As a result it can cause irritation to the skin and eyes as well as respiratory distress if inhaled. The lethal dosage of borax for an adult is thought to be between 10 and 25 grams. The David Suzuki Foundation warns that borax is extremely dangerous to one's health. People can lessen their exposure by switching from borax-containing items to safer alternatives. Irritation of the skin eyes or respiratory tract can also be caused by borax.