What are you planning to sterilize?
Active Hep C viral RNA is present only in blood.It is not prsent in other human by products.saliva, semen,sweat ect.ect.
There is no need to sterilise anything such as utensils,surfaces ect.
For your information bleach kills it stone dead.You would only need to use it on say a bloody razor if you were so inclined.