Acid mists and vapors in a fire are toxic and corrosive. Hydrogen gas may be produced and may explode if ignited. Remove all sources of ignition. Use only approved charging methods. Do not charge in gas tight containers.
Battery contains acid electrolyte which is absorbed in the separator material.
If battery case is punctured, completely flush any released material from skin or eyes with water. Use soda ash or lime to neutralize. Flush with water. Do not incinerate. Batteries should be shipped to a reclamation facility for recovery of the metal and plastic components as the proper method of waste management.