Can I store OxiClean® in a sealed container once I have diluted it with water?
NO. OxiClean® solution cleans with the power of oxygen, which is released as it works. After mixing, always keep the mixed OxiClean® solution in an open container or a container that has a small opening in it (like the OxiClean® mixing bottle). Sealed containers will leak or expand, sometimes causing the container to burst. Discard extra solution in drain or toilet after use. OxiClean® powder (unmixed crystals) should be kept sealed and in a dry location.