Sterile irrigation water used for cleaning wounds, moistening wound dressings and device irrigation 
Sterile water is intended only for sterile irrigation, washing, rinsing, and dilution purposes; doesn't have antimicrobial agents.
100 mL sterile water can also be used as a diluent for irrigation or other pharmaceutical preparation; bottle screw-top packaging keeps contents sterile.
USP sterile water is safe for those with skin sensitivities.
Sterile water is not meant for oral administration or injection.