The substance is a strong base, it reacts violently with acid and is corrosive. Reacts with strong oxidants, acid anhydrides, and acid chlorides. Reacts with mercury to form shock-sensitive compounds causing fire and explosion hazard. The substance is corrosive to the eyes, the skin and the respiratory tract. Swallowing the liquid may cause aspiration into the lungs with the risk of chemical pneumonitis.
Medical observation is indicated.
TLV not established. MAK not established. The substance is harmful to aquatic organisms. Rest and medical observation are therefore essential.