English 
In the context of the global concern about chemical safety, a news from the Canadian government has caused wide concern. The Canadian government officially published the risk assessment report on tetrabromodiphenol A, which is like A dawn that illuminates the development of tetrabromodiphenol A in the brominated flame retardant industry.
The results in the report clearly show that tetrabromobisphenol A poses no threat to the environment or human health. In terms of the environment, after A series of scientific and rigorous research and analysis, the existence of tetrabromobisphenol A in the natural environment will not destroy the ecological balance, will not affect the normal growth and reproduction of animals and plants. For human health, whether through direct contact or indirect ways, it has not been found to cause harm such as damage to organ function and lead to lesions.
The results of this evaluation are of extraordinary significance, providing an official and authoritative recognition of the safety of tetrabromobisphenol A, an important product in brominated flame retardants. Throughout the industry, there has been concern about the safety of brominated flame retardants, which is like a dark cloud hanging over the development of the industry. The report of the Canadian government is undoubtedly a strong wind, blowing away some of the clouds, to a certain extent, alleviating this concern, and injecting a shot in the arm for the stable development of the brominated flame retardant industry.
