NICKEL METAL HYDRIDE BATTERY PACK

SECTION 2: Hazards identification

Product definition

This product is a nickel metal hydride battery consisting of sealed outer case, formed electrodes and electrolyte solution. Health Hazards: This product is considered a manufactured article and presents negligible health, or reactivity hazards under typical use conditions. If exposure to the electrolyte solution occurs from puncture, heating or other destruction of the outer case, contact with the solution may be harmful by inhalation, skin or eye contact. Inhalation of fumes from burning electrolyte solution may cause burns to respiratory system. Skin or eye contact with the electrolyte solution may also produce burns, especially if contact is prolonged. Exposure by skin contact and inhalation of the battery solution may cause sensitization and allergic reaction. The Nickel Dihydroxide component of the electrolyte solution is a known carcinogen. Flammability Hazards: Batteries can explode during a fire. If involved in a fire, this product can burn and produce toxic gases (e.g. carbon, nickel, \ cobalt, and lanthanum oxides). During a fire involving this product care should be taken to avoid inhalation of fumes. Reactivity Hazards: The electrolyte solution can react with water to form hydrochloric acid. Contact with the anodes can produce hydrogen gas. Environmental Hazards: This product is not expected to cause harm if released to the environment; however, release of the electrolyte solution can cause acute and chronic toxicity to aquatic organisms. Emergency Response Considerations: Emergency responders must wear proper personal protective equipment (and have appropriate fire protection) suitable for the situation to which they are responding.