Keep away from heat, sparks and flame.
Never return any peroxide to its container, once it has been poured out.
Remove all sources of ignition.
Wear suitable protective equipment.
Collect waste in closed drum or container for disposal and wet it with water.
The waste must be removed completely with absorbent, and so it must be burned in a chemical incinerator.
Disposal method refers to section 13 [ DISPOSAL CONSIDERATIONS