FLAMMABLE LIQUID AND GAS UNDER PRESSURE. CAN FORM EXPLOSIVE MIXTURES WITH AIR. MAY CAUSE FROSTBITE. Keep away from heat, flames, and sparks. Store and use with adequate ventilation. Cylinder temperature should not exceed 52°C (125°F). Do not get liquid in eyes, on skin or clothing. Close valve after each use and when empty. Use in accordance with the Material Safety Data Sheet