OXYGEN REFRIGERATED LIQUID UN 1073  OXYGEN-2  ALWAYS KEEP CONTAINER IN UPRIGHT POSITION  WARNING: EXTREMELY COLD OXIDIZING LIQUID AND GAS UNDER PRESSURE  VIGOROUSLY ACCELERATES COMBUSTION  COMBUSTIBLES IN CONTACT WITH LIQUID OXYGEN MAY EXPLODE ON IGNITION OR IMPACT.  CAN CAUSE SEVERE FROSTBITE.  KEEP OIL GREASE AND COMBUSTIBLES AWAY.  USE ONLY WITH EQUIPMENT CLEANED FOR OXYGEN SERVICE STORE AND USE WITH ADEQUATE VENTILATION  DO NOT GET LIQUID IN EYES, ON SKIN OR CLOTHING  FOR LIQUID WITHDRAWAL, WEAR FACE SHIELD AND GLOVES  DO NOT DROP  USE HAND TRUCK FOR CONTAINER MOVEMENT.  AVOID SPILLS  DO NOT WALK ON OR ROLL EQUIPMENT OVER SPILLS.  CLOSE VALVE AFTER EACH USE AND WHEN EMPTY.  USE IN ACCORDANCE WITH THE MATERIAL SAFETY DATA SHEET (MSDS)  FIRST AID: IN CASE OF FROSTBITE OBTAIN MEDICAL TREATMENT IMMEDIATELY.  DO NOT REMOVE THIS PRODUCT LABEL.   CAS 7782-44-7