Product ID:OXYGEN IN NITROGEN
MSDS Date:10/02/1989
FSC:6830
NIIN:00N017054
MSDS Number: BRZGN

SCOTT SPECIALTY GASES

ROUTE 611 NORTH
PLUMSTEADVILLE, PA 18949
US

Emergency Phone: 215-766-8861

Info Phone: 215-766-8861

Cage: 51847

SCOTT SPECIALTY GASES

310 PLUMSTEADVILLE, PA 18934 US

Telephone: 215-766-0416

Cage: 51847

5 PPM - 49%.

CAS: 7782-44-7

RTECS: RS2060000

Fraction By Weight: SEE ING

NITROGEN

CAS: 7727-37-9

RTECS: QW9700000

Fraction By Weight: BALANCE

ACGIH TLV: ASPHYXIANT

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:MIXTURE MAY ACT AS AN ASPHYXIANT IF
OXYGEN CONCENTRATION IS LOW. AT HIGH PARTIAL PRESSURES(>2 ATM) OF
OXYGEN, GAS MAY BE HAZARDOUS TO CNS. SYMPTOMS MAY INCLUDE DIZZ,
IMPAIRED COORDINATION, VISUAL & HE ARING DISTURBANCES & SEIZURES.
CHRONIC:NONE.
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NONE.

First Aid:INHAL: IMMEDIATELY REMOVE VICTIM TO FRESH AIR. SKIN: FLUSH
WITH COPIOUS AMOUNTS OF WATER. CALL MD. EYES: FLUSH WITH POTABLE
WATER FOR A MINIMUM OF 15 MINUTES. CALL MD. EYES: FLUSH WITH POT
ABLE WATER FOR A MINIMUM OF 15 MINUTES.CALL MD. INGEST: CALL MD
IMMEDIATELY.

Flash Point:NONFLAMMABLE
Extinguishing Media:USE WHAT IS APPROPRIATE FOR SURROUNDING FIRE.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPRVD SCBA & FULL PROT EQUIP
. SHUT OFF OXYGEN GAS IF POSS. USE WATER SPRAY TO KEEP FIRE EXPOSED
CYLINDERS COOL. REMOVE CYLINDER IF POSS.
Unusual Fire/Explosion Hazard:OXYGEN VIGOROUSLY SUPPORTS COMBUSTION.

Spill Release Procedures:EVACUATE AND VENTILATE AREA. REMOVE SOURCES OF
HEAT AND IGNITION, AND IF POSSIBLE, COMBUSTIBLES. SHUT OFF OXYGEN
SOURCE IS POSSIBLE.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE IN WELL VENT AREAS AWAY FROM
HYDROCARBONS & COMBUSTIBLES. AVOID OILS & GREASES. KEEP VALVE PROT
CAP ON CYLINDERS WHEN NOT IN USE & (SUPP DATA)
Other Precautions:PROT CNTNRS FROM PHYSICAL DMG. DO NOT DEFACE
CYLINDERS/LABELS. MOVE CYLINDER W/ADEQ HAND TRUCK. CYLINDERS SHLD
BE REFILLED BY QUALIFIED PRDCRS OF COMPRESSED GASES. SHIPMENT OF
COMPRESSED GAS CYLINDER WHICH HAS NOT BEEN FILLED BY (SUPP DATA)

Respiratory Protection:USE NIOSH/MSHA APPROVED SCBA IN CASE OF
EMERGENCY OR NON-ROUTINE USE.
Ventilation:PROVIDE ADEQUATE GENERAL & LOCAL EXHAUST VENTILATION.
Protective Gloves:IMPERVIOUS GLOVES.
Eye Protection:ANSI APPROVED SAFETY GLASSES .
Other Protective Equipment:SAFETY SHOES WHEN HANDLING CYLINDERS.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
VAP DENSITY: 1.034-1.105 @ 25C. MATL TO AVOID: REACTS W/LI, ND & TI AT
HIGH TEMPS. HNDLG/STOR: SECURE CYLINDER WHEN USING TO PROT FROM
FALLING. USE SUITABLE HAND TRUCK TO MOVE CYLINDERS. OTHER PREC: O
WNER/WITH HIS WRITTEN CONSENT IS A VIOLATION OF FEDERAL LAW (49
CFR). DO NOT EXPOS ANY PART OF CYLINDER TO TEMPS >125F.

HCC:G3
Vapor Density:SUPP DATA
Solubility in Water:0.049
Appearance and Odor:COLORLESS, ODORLESS.

Stability Indicator/Materials to Avoid:YES
OXYGEN REACTS EXPLOS W/PHOSPHINE, HYDRAZINE, ETHERS, ALCOHOLS, HYDROGEN
SULFIDE, HYDROCARBONS, ETC. NITROGEN (SUPP DATA)
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:NONE

Waste Disposal Methods:RETURN CYLINDERS TO SUPPLIER FOR PROPER DISPOSAL
WITH ANY VALVE OUTLET PLUGS OR CAPS SECURED & VALVE PROTECTION CAP
IN PLACE. ALLOW GAS TO DISCHARGE AT A SLOW RATE. DISPOSE OF IN
ACCORDANCE WITH LOCAL , STATE AND FEDERAL 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.