Hydrogen peroxide is described as a valuable non-irritating and non-poisonous antiseptic. It effervesces in the presence of pus due to the liberation of oxygen. Usual strength 10 volumes, i.e. it contains ten times its volume of available oxygen.
See also:
"Hydrogen peroxide" is in the UNSPSC Code "51102709"
Hydrogen peroxide antiseptics
Ref: 124245/2006-09-27