Product ID:HYDROGEN SULFIDE IN NITROGEN
MSDS Date:02/06/1992
FSC:6830
NIIN:00N060211
MSDS Number: BXSSY

SCOTT SPECIALTY GASES INC

6141 EASTON RD
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

10PPM -3

CAS: 7783-06-4

RTECS: MX1225000

Fraction By Weight: <3%

OSHA PEL C, 20 PPM

ACGIH TLV: 10 PPM/15 STEL

EPA Report Quantity: 100 LBS

DOT Report Quantity: 100 LBS

NITROGEN

CAS: 7727-37-9

RTECS: QW9700000

Fraction By Weight: BALANCE

OSHA PEL N/K

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:ACUTE:NONE. CHRONIC:NONE.
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NONE.

First Aid:INGEST:CALL MD IMMEDIATELY . INHAL:REMOVE TO FRESH AIR.
SUPPORT BREATHING (GIVE O*2/ARTF RESP) . EYES:IMMEDIATELY FLUSH
W/POTABLE WATER FOR A MINIMUM OF 15 MINUTES, SEEK ASSISTANCE FROM
MD . SKIN:FLUSH W/COPIOUS AMOUNTS OF WATER. CALL MD .

Flash Point:NONFLAMMABLE
Extinguishing Media:USE WHAT IS APPROPRIATE FOR SURROUNDING FIRE.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL
PROTECTIVE EQUIPMENT . USE WATER SPRAY TO KEEP FIRE EXPOSED
CYLINDERS COOL.
Unusual Fire/Explosion Hazard:CYLINDER EXPLOSION MAY OCCUR UNDER FIRE
CONDITIONS.

Spill Release Procedures:EVACUATE AND VENTILATE AREA. REMOVE LEAKING
CYLINDER TO EXHAUST HOOD OR SAFE OUTDOORS AREA. SHUT OFF GAS SOURCE
IF POSSIBLE AND REMOVE SOURCES OF HEAT AND IGNITION.NONE SPECIFIED
BY MANUFACTURER.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE IN WELL VENT AREAS ONLY. KEEP
VALVE PROT CAP ON CYLS WHEN NOT IN USE & SECURE CYL WHEN USING TO
PROT FROM FALLING.
Other Precautions:USE SUITABLE HAND TRUCK TO MOVE CYLS. PROT CNTNRS
FROM PHYSICAL DMG. DO NOT DEFACE CYLS/LBLS. MOVE CYL W/ADEQ HAND
TRUCK. CYL SHOULD BE REFILLED BY QUALIFIED PRDCERS OF COMPRESSED
GASES. SHIPMENT OF C OMPRESSED GAS CYL WHICH HAS NOT (SUPDAT)

Respiratory Protection:USE NIOSH/MSHA APPROVED SELF-CONTAINED BREATHING
APPARATUS IN CASE OF EMERGENCY OR NON-ROUTINE USE.
Ventilation:PROVIDE ADEQUATE GENERAL AND LOCAL EXHAUST VENTILATION.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS .
Other Protective Equipment:SAFETY SHOES WHEN HANDLING CYLINDERS.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
SPEC GRAV:GAS @ 20C (H*2O=1). VP:0.967-0.974. OTHER PREC:BEEN FILLED BY
THE OWNER OR WITH HIS WRITTEN CONSENT IS A VIOLATION OF FEDERAL LAW
(49 CFR).

Vapor Density:SUPP DATA
Spec Gravity:SUPP DATA
Evaporation Rate & Reference:GAS
Solubility in Water:4.4 @ 20C
Appearance and Odor:COLORLESS GAS WITH AN OFFENSIVE ODOR-LIKE ROTTEN
EGGS.
Percent Volatiles by Volume:100

Stability Indicator/Materials to Avoid:YES
AVOID MIXING METHANE WITH OXYGEN.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:NONE.

Waste Disposal Methods:DISPOSAL MUST BE I/A/W FEDERAL, STATE & LOCAL
REGULATIONS . ALLOW GAS TO DISCHARGE AT A SLOW RATE. RETURN
CYLINDERS TO SUPPLIER FOR PROPER DISPOSAL WITH ANY VALVE OUTLET
PLUGS OR CAPS SECURED AN D VALVE PROTECTION CAP IN PLACE.

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.