NITROGEN, COMPRESSED NF UN1066DO NOT REMOVE THIS PRODUCT LABEL. NON-FLAMMABLE GAS 835149 (10/04)Rx only. CAUTION: Federal law prohibits dispensing without prescription. WARNING: Administration of Nitrogen may be hazardous or contraindicated. For use only by or under supervision of licensed practitioner who is experienced in the use and administration of Nitrogen and is familiar with the indications, effects, dosages, methods, and frequency and duration of administration, and with the hazards, contraindications, and side effects and the precautions to be taken. CAUTION: HIGH PRESSURE GAS. CAN CAUSE RAPID SUFFOCATION. Store and use with adequate ventilation. Use equipment rated for cylinder pressure. Use back flow preventive device in the piping. Cylinder temperatures should not exceed 52C (125F). Close valve after each use and when empty. Use in accordance with the Material Safety Data Sheet (MSDS). FIRST AID: IF INHALED, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Call physician. CAS: 7727-37-9AIRGAS PURITAN MEDICAL Airgas West, Inc. Lakewood, CA 90712 (562) 497-1991 nitrogen one.