- Stow "separated from" class 4.1.
- Stow "separated from" permanganates.
- See 188.8.131.52.2.
Colourless liquid. Slowly decomposes, evolving oxygen; the rate of decomposition increases in contact with metals, except aluminium. In contact with combustible material may cause fire or explosion. Causes burns to skin, eyes and mucous membranes. Even though stabilized, these solutions may evolve oxygen.