Volatile disinfectant and method for producing volatile disinfectant

Provided is a volatile disinfectant that is produced by bubbling ozone gas into a volatile solvent, which contains, as a base, volatile liquid paraffin, volatile silicone oil or a mixture thereof, under stirring the volatile solvent to thereby allow the volatile solvent to contain the ozone gas, said volatile disinfectant being characterized in that, when applied to a definite subject, the disinfectant inactivates pathogens on the subject and then volatilizes from the subject.