84 disinfectant is harmful to the body when smelled for a long time, and may cause chronic chlorine poisoning, mainly in workers engaged in related industrial production. 84 disinfectant, whose main component is sodium hypochlorite, is irritating and corrosive to the human body, and is widely used in hospitals, hotels and home disinfection. In the home use must pay attention to the method, 84 disinfectant can not use the original solution for disinfection, must be diluted in a certain proportion and water before use. 84 disinfectant disinfection is best to use water again, and open the window ventilation for more than 1 hour, pay attention to wear masks and gloves. 84 disinfectant can not be used together with toilet bowl cleaner, otherwise it will increase the concentration of chlorine in the air, easy to cause chlorine poisoning, as long as As long as it is used properly for disinfection in the home, it will not cause great harm.