| Item Name | |
| Part Number/Trade Name | CALIBRATION GAS - 1.6% HYDROGEN BALANCE NITROGEN |
| National Stock Number | 6830L415947F |
| CAGE Code | 05083 |
| Part Number Indicator | A |
| MSDS Number | 189831 |
| HAZ Code | A |
| Manufacturer Name | BACHARACH, INC |
| Street | 625 ALPHA DRIVE |
| City | PITTSBURGH |
| State | PA |
| Country | US |
| Zip Code | 15238 |
| Emergency Phone | 800-424-9300 CHEMTREC |
| Information Phone | 412-963-2223 |
| Date MSDS Prepared/Revised | 10MAR00 |
| Active Indicator | N |
| Appearance/Odor | COLORLESS, ODORLESS GAS |
| Boiling Point | -320.4 F |
| Vapor Pressure | NA |
| Vapor Density | NR |
| Specific Gravity | 0.906 |
| Solubility in Water | 0.023 |
| Chemical pH | NA |
| Container Pressure Code | 2 |
| Temperature Code | 4 |
| Product State Code | G |
| Flash Point Method | NA |
| Lower Explosion Limit | NA |
| Upper Explosion Limit | NA |
| Extinguishing Media | NONFLAMMABLE GAS |
| Special Fire Fighting Procedures | NA |
| Unusual Fire/Explosion Hazards | COMPRESSED AIR AT HIGH PRESSURES WILL ACCELERATE THE BURNING OF MATERIALS TO A GREATER RATE THAN THEY BURN AT ATMOSPHERIC PRESSURE |
| Stability | YES |
| Stability Conditions to Avoid | NORMALLY STABLE IN A GASEOUS STATE. AVOID EXPOSURE OF CYLINDERS TO HIGH TEMPERATURES OR DIRECT FLAME - CAN RUPTURE/BURST |
| Materials to Avoid | TITANIUM WILL BURN IN NITROGEN. LITHIUM REACTS SLOWLY WITH NITROGEN AT AMBIENT TEMPERATURES |
| Hazardous Decomposition Products | NONE |
| Hazardous Polymerization | NO |
| Polymerization Conditions to Avoid | WILL NOT OCCUR |
| Route of Entry: Skin | YES |
| Route of Entry: Ingestion | U |
| Route of Entry: Inhalation | YES |
| Health Hazards - Acute and Chronic | MOST SIGNIFICANT ROUTE OF EXPOSURE IS INHALATION. [INHAL] DUE TO SMALL CONTAINER SIZE NO UNUSUAL HEALTH EFFECTS FROM OVEREXPOSURE TO THE PRODUCT ARE ANTICIPATED UNDER ROUTINE USE |
| Carcinogenity: NTP | NO |
| Carcinogenity: IARC | NO |
| Carcinogenity: OSHA | NO |
| Explanation of Carcinogenity | NONE |
| Symptoms of Overexposure | SEE ABOVE |
| Medical Cond. Aggrevated by Exposure | NR |
| Emergency/First Aid Procedures | IF ANY ADVERSE SYMPTOMS DEVELOPS AFTER OVER EXPOSURE TO THIS PRODUCT, REMOVE VICTIM TO FRESH AIR AS QUICKLY AS POSSIBLE. ONLY TRAINED PERSONNEL SHOULD ADMINISTER SUPPLEMENTAL OXYGEN AND OR CARDIO-PULMONARY RESUSCITATION IF NECESSARY. IF ANY ADVERSE EFFECTS TAKE VICTIM FOR MEDICAL ATTENTION |
| Steps if Material Released/Spilled | EVACUATE ALL PERSONNEL FROM AFFECTED AREA. USE APPROPRIATE PROTECTIVE EQUIP. IF LEAK IS IN USERS EQUIP., BE CERTAIN TO PERGE PIPING W/INERT GAS PRIOR TO ATTEMPTING REPAIRS |
| Waste Disposal Method | RETURN IN SHIPPING CONTAINER PROPERLY LABELED, W/ANY VALVE OUTLET PLUGS OR CAPS SECURED & VALVE PROTECTION CAP IN PLACE TO LIQUID AIR CORP. FOR PRPER DISPOSAL |
| Handling and Storage Precautions | USE ONLY IN WELL-VENTILATED AREAS. VALVE PROTECTION CAPS MUST REMAOIN IN PLACE UNLESS CNTR IS SECURED W/VALVE OUTLET PIPED TO USE POINT |
| Other Precautions | DO NOT DRAG, SLIDE OR ROLL CYLINDERS. USE SUITABLE HAND TRACK FOR CYLINDER MOVEMENT. USE PRESSURE REDUCING REGULATOR WHEN CONNECTING CYLINDER TO LOWER PRESSURE PIPING OR SYSTEMS. DO NOT HEAT CYLINDER BY ANY MEANS TO INCREASE THE DISCHARGE |
| Respiratory Protection | POSITIVE PRESSURE AIR LINE W/MASK OR SCBA BREATHING APPARATUS SHOULD BE AVAIL. FOR EMERGENCY USE |
| Ventilation | HOOD W/FORCED VENTILATION |
| Protective Gloves | PLASTIC/RUBBER |
| Eye Protection | SAFETY GOGGLES/GLASSES |
| Other Protective Equipment | SAFETY SHOWER, SAFETY SHOES |
| Protect Eye | YES |
| Protect Skin | YES |
| Protect Respiratory | YES |
| Chronic Indicator | NO |
| Contact Code | SLIGHT |
| Fire Code | UNKNOWN |
| Health Code | UNKNOWN |
| React Code | UNKNOWN |
| Specific Hazard and Precaution | NO TARGET ORGANS LISTED FOR CHRONIC EXPOSURES |
| Volatile Organic Compounds (P/G) | 0 |
| Volatile Organic Compounds (G/L) | 0 |
| Ingredient # | 01 |
| Ingredient Name | HYDROGEN |
| CAS Number | 1333740 |
| Proprietary | NO |
| Percent | 1.6 |
| Ingredient # | 02 |
| Ingredient Name | NITROGEN (BALANCE) |
| CAS Number | 7727379 |
| Proprietary | NO |
| Percent | 98.4 |