===================== Product Identification =====================
MSDS NAME:NITROGEN
NIIN:00-169-0794
MSDS Number: BHCZT
=== Responsible Party ===
Company:UNION CARBIDE CORPORATION
Address:39 OLD RIDGEBURY ROAD
Box:NA
City:DANBURY
State:CT
ZIP:06817-0001
Country:US
Info Phone Num:ROUTINE INFO CONTACT LOCAL SUPPLIER
Emergency Phone Num:1-800-822-4357 CANADA 514-640-6400
CAGE:36346
=== Contractor Identification ===
Company:HAMPTON ROADS SUPPLY UNION CARBIDE LINDE DIVISION
Address:3450 VIRGINIA BEACH BLVD
Box:12567
City:NORFOLK
State:VA
ZIP:23502-3123
Country:US
CAGE:7D711
Company:UNION CARBIDE CORP LINDE DIV
Address:39 OLD RIDGEBURY RD
Box:City:DANBURY
State:CT
ZIP:06817-0001
Country:US
Phone:800-822-4357; 304-744-3487
CAGE:36346
============= Composition/Information on Ingredients =============
Name:NITROGEN
CAS:7727-37-9
RTECS #:QW9700000
Fraction by Wt: 100%
ACGIH TLV:ASPHYXIANT; 9192
===================== Hazards Identification =====================
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Health Hazards Acute and Chronic:INGST: PRODUCT IS A GAS AT NORMAL
TEMPERATURE AND PRESSURE. SKIN/EYE: NO HARMFUL
EFFECT EXPECTED FROM VAPOR
INHALATION: ASPHYXIANT. MOD. CONCENT MAY CAUSE
HDACHE,DROWINESS,DIZZINESS,VOMITGEXCITATION,EXCESS SALIVATION,&
UNCONSCIOUSNESS. LACK OF OXYGEN CAN CAUSE DEATH.
Effects of Overexposure:CONTACT WITH LIQUID MAY CAUSE FROSTBITE
Medical Cond Aggravated by Exposure:DOES NOT SUGGEST THAT OVEREXPOSURE
IS LIKELY TO AGGRAVATE EXISTING MEDICAL CONDITIONS.
======================= First Aid Measures =======================
First Aid:INGST:PRODUCT IS A GAS AT NORMAL TEMP/PRESSURE.
SKIN:IMMEDIATELY WARM FROSTBITE AREA W/WARM WTR(NOT TO EXCEED
105F)IN CASE OF MASSIVE EXPOSURE REMOVE CLOTHING WHILE SHOWERING
W/WARM WTR.CALL A PHYSIC IAN. EYE:IMMEDIATELY FLUSH W/WATER
15MINSEE A PHYSICIAN IMMEDIATELY. INHALA: REMOVE TO FRESH AIR. GIVE
ARTIFICAL RESPIR ATION IF NOT BREATHING. GIVE OXYGEN IF BREATHING
IS DIFFICULT.
===================== Fire Fighting Measures =====================
Flash Point:NA
Lower Limits:NA
Upper Limits:NA
Extinguishing Media:NITROGEN CANNOT CATCH FIRE. USE MEDIA APPROPRIATE
FOR SURROUNDING FIRE.
Fire Fighting Procedures:EVACUATE ALL PERSONNEL FORM DANGER AREA.
IMMEDIATELY DELUGE CONTAINERS W/WATER SPRAY FROM MAX DISTANCE
UNTIL COOL,THEN MOVE CONTNR AWAY FROM FIRE AREA W/O RISK
Unusual Fire/Explosion Hazard:CONTAINER MAY RUPTURE DUE TO HEAT OF
FIRE.NO PART OF CONTAINER SHOULD BE SUBJECTTO TEMPERATURE HIGHER
THAN 52C (APPRX. 125F). GAS CANNOT CATCH FIRE.
================== Accidental Release Measures ==================
Spill Release Procedures:USE SCBA WHERE NEEDED. SHUTOFF LEAK IF W/O
RISK. VENTL AREA OF LEAK OR MOVE CONTAINER TO WELL VENTLAREA.
EVACUATE ALL PERSONNEL FROM DANGER AREA. TEST AREA FOR
SUFFICIENT OXYGEN CONTENT PRIOR TO PERMITTING RE-ENTRY OF
PERSONNEL
====================== Handling and Storage ======================
Handling and Storage Precautions:NEVER WORK ON A PRESSURIZED SYSTEM. IF
THERE IS A LEAK,CLOSE THE CYLINDER VALVE,BLOW DOWN SYSTEM BY
VENTING TO SAFE PLACE,THEN REPAIR THE LEAK.
Other Precautions:HIGH PRESSURE GAS. CAN CAUSE RAPID SUFFOCATION DUE TO
OXYGEN DEFICIENCY. STORE AND USE W/ADEQUATE VENTILATION. CLOSE
VALVE WHEN NOT IN USE AND WHEN EMPTY.
============= Exposure Controls/Personal Protection =============
Respiratory Protection:SELECT ACCORDANCE WITH OHSA 29 CFR 1910.134.
RESPIRATORS SHALL BE ACCEPTABLE TO MSHA AND NIOSH
Ventilation:LOCAL EXHAUST: PREFERRED
MECHANICAL (GENERAL): ACCEPTABLE
Protective Gloves:PREFERRED FOR CYLINDER HANDLING
Eye Protection:ACCORDANCE WITH OSHA 29 CFR 1910.133
Other Protective Equipment:METATARSAL SHOES FOR CYLINDER HANDLING.
Supplemental Safety and Health
NK
================== Physical/Chemical Properties ==================
Boiling Pt:B.P. Text:-320.46F
Vapor Pres:GAS
Vapor Density:0.967
Spec Gravity:GAS
Evaporation Rate & Reference:NA
Solubility in Water:NEGLIGIBLE
Appearance and Odor:COLORLESS, ODORLESS GAS AT NORMAL TEMPERATURE AND
PRESSURE
Percent Volatiles by Volume:100
================= Stability and Reactivity Data =================
Stability Indicator/Materials to Avoid:YES
UNDER CERTAIN CONDITIONS CAN REACT VIOLENTLY W/LITHIUM,
NEODYMIUM,TITANIUM,OZONE.
Hazardous Decomposition Products:NONE
==================== Disposal Considerations ====================
Waste Disposal Methods:SLOWLY RELEASE INTO ATMOSPHERE.DISCARD ANY
PRODUCTRESIDUE,DISPOSABLE CONTAINER/LINER IN COMPLIANCE WITH
FEDERAL, LOCAL, AND STATE REGULATIONS.
Disclaimer (provided with this information by the compiling agencies):
This information is formulated for use by elements of the Department
of Defense. The United States of America in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. Any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.
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