In case of contact, immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Call a physician immediately. Immediately flush eyes with gentle but large stream of water for at least 15 minutes, lifting lower and upper eyelids occasionally. Call a physician immediately.
Concentrated material is a strong dehydrating agent.
Reacts with organic materials and may cause ignition of finely divided materials on contact. Contact with most metals causes formation of flammable and explosive hydrogen gas. Dry chemical, foam or carbon dioxide. Do not use water on material. However, water spray may be used to keep fire exposed containers cool.