Observation of the Germicidal Effect and Toxicity of a Multipurpose Disinfectant
Objective:To understand the disinfection efficacy and safety of a multipurpose disinfectant which comprises double chain quaternary ammonium salt and fungal extracts.Methods:The suspension quantitative bactericidal test,simulation experiment,field test,animal toxicity experiments and metal corrosion test were used to experimentally observe the germicidal effect and related properties of this disinfectant.Results:The multipurpose disinfectant stock solution has a significant germicidal effect,the results of the toxicology tests were non-toxic,and had low corrosiveness to metals.Conclusion:This disinfectant has characteristics of high efficacy,low stimulation and low toxicity,and can be used for daily disinfection.