Invasion route:

Health hazards:

1. Bleaching powder is safe for human body when used correctly as a sterilizer. However, bleaching powder has a bleaching effect, and its appearance is similar to that of flour. If it is mixed with flour, it is difficult to identify. Therefore, some illegal traders illegally use bleaching powder in food, such as bleaching flour, mushrooms and other foods with bleaching powder. Eating bleached flour can cause food poisoning.

Clinical manifestations: First, stomach discomfort; then nausea, abdominal pain, and then severe vomiting, abdominal pain gradually intensifies, and a few people have abdominal cramps. In severe cases, diarrhea begins when vomiting and abdominal pain occur. The dust of this product is irritating to the conjunctiva and respiratory tract, and can cause tooth damage. Skin contact can cause moderate to severe skin damage.

2. The aqueous solution of bleaching powder has a stimulating and corrosive effect on the mucosa of the gastrointestinal tract. Its decomposition product, chlorine gas, is a highly corrosive and toxic gas that irritates the respiratory tract and skin, and can cause coughing and affect vision. Except for the accident of drinking the concentrated solution of bleaching powder directly, generally under the condition of using its dilute solution, no problem has been found.

If the concentration is high, it is easy to feel the smell of chlorine and control it.

Environmental hazards: Explosion hazard: This product supports combustion and is irritating.