What is the harm zinc oxide to human body?

Zinc oxide has a certain influence to the human body, so both on the production and use of double note. Zinc oxide analyses the harm of the body is as follows:

A. Health hazard
Invasive ways: inhalation, eat.
Health hazard: inhalation of zinc dust, zinc casting hot. Symptoms include a metallic taste in mouth, thirst, dry throat, loss of appetite, chest tightness, dry cough, headache, dizziness, limb pain, cold heat evil. A large number of zinc oxide dust can block the sebaceous glands and cause pimples, eczema, skin.

B. Toxicological information and environmental behavior
Acute toxicity: LD507950mg/kg (mice through the mouth)
Dangerous characteristic: with magnesium, flaxseed oil, intense reaction occurs. With a mixture of chlorinated rubber heated to above 215 ℃ may be an explosion. Due to high thermal decomposition, let out poisonous gas.

 

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