BSCCW - CALIBRATION GAS HYDROGEN SULFIDE 20 PPM, 51-1993
- MSDS: BSCCW
- Manufacturer: BACHARACH INC
- Product Name: CALIBRATION GAS HYDROGEN SULFIDE 20 PPM, 51-1993
- National Stock Number: 6630-00N044592
Product Identification
Product ID:CALIBRATION GAS HYDROGEN SULFIDE 20 PPM, 51-1993
MSDS Date:12/13/1990
FSC:6630
NIIN:00N044592
MSDS Number: BSCCW
Responsible Party
PITTSBURGH, PA 15238
US
Emergency Phone: 412-963-2223;800-424-9300(CHEMTREC)
Info Phone: 412-963-2223
Cage: 05083
Contractor
Telephone: 412-963-2130
Cage: 05083
Ingredients
HYDROGEN SULFIDE (SARA III)
CAS: 7783-06-4
RTECS: MX1225000
Fraction By Weight: 0.002%
OSHA PEL 10 PPM; 21 STEL
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: 99.998%
OSHA PEL N/K
ACGIH TLV: ASPHYXIANT
Hazards
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: EYES: MAY CAUSE IRRITATION.
SKIN: NONE KNOWN OR EXPECTED. INHALATION: HYDROGEN SULFIDE MAY
CAUSE RESPIRATORY IRRITATION ABOVE 20 PPM. THERE IS NO OXYGEN IN
THIS GAS MIXTURE. HIGH CONCENTRATIONS MAY CAUSE ASPHYXIA. INGEST:
NOT APPLICABLE. THIS MATERIAL IS A GAS. CHRONIC: NONE KNOWN.
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:INDIVIDUALS WITH PRE-EXISTING
RESPIRATORY DISEASE MAY BE AT INCREASED RISK FROM EXPOSURE.
First Aid
First Aid:INGEST: CALL MD IMMEDIATELY . SKIN: FLUSH W/COPIOUS AMOUNTS
OF WATER. CALL MD . EYES: FLUSH EYES WITH COPIOUS AMOUNTS OF WATER
FOR AT LEAST 15 MINUTES. GET MEDICAL ATTENTION IF IRRITATION
PERSISTS. INHALATION: CAUTION. RESCUERSREQUIRE SAFETY EQUIPMENT &
SCBA. REMOVE VICTIM TO FRESH AIR, GIVE ARTIFICIAL RESPIRATION IF
NEEDED. GET IMMEDIATE MEDICAL ATTENTION.
Fire Fighting
Lower Limits:4.3%
Upper Limits:45%
Extinguishing Media:THIS GAS IS NOT FLAMMABLE. COOL EXPOSED CONTAINERS
WITH WATER.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT . USE SHIELDING TO PROTECT FROM CYLINDER
EXPLOSION.
Unusual Fire/Explosion Hazard:THIS MIXTURE IS BELOW THE LEL OF HYDROGEN
SULFIDE & IS NON-FLAMMABLE. GAS CYLINDERS EXPOSED TO HEAT/FLAME MAY
VENT RAPIDLY OR EXPLODE.
Accidental Release
Spill Release Procedures:VENTILATE AREA TO ASSURE ADEQUATE OXYGEN
LEVELS AND THAT THE TLV FOR HYDROGEN SULFIDE IS NOT EXCEEDED. ALLOW
TO DISSIPATE.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.
Handling
Handling and Storage Precautions:DO NOT STORE CYLS NEAR HEAT/OPEN
FLAME. EXPOSURE TO TEMPS ABOVE 130F MAY CAUSE RUPTURE. SECURE CYLS.
DO NOT DROP. FOR ADDNL RECOM CONSULT (SUPDAT)
Other Precautions:USE ONLY W/ADEQ VENT. AVOID BRTHG GAS. CONTENTS UNDER
PRESS. DO NOT PUNCTURE. NEVER THROW CNTNR INTO FIRE/INCINERATOR.
KEEP CYL SECURED. DO NOT DROP/DMG. USE PRESS REGULATOR & CHECK
VALVE AS APPROPRIA TE.
Exposure Controls
Respiratory Protection:NIOSH/MSHA APPRVD AIR SUPPLIED (W/ESCAPE
BOTTLE)/SCBA WHERE OXYGEN DEFICIENT ATM MAY EXIST/WHERE H*2S TLV IS
EXCEEDED. SELECTION OF RESP PROT DEPENDS ON CONTAMINANT TYPE, FORM
& CONC. SELECT I/A/W OSH A 1910.134 & GOOD INDUS HYGIENE PRACT.
Ventilation:ADEQUATE TO ASSURE THAT TLV OF H*2S IS NOT EXCEEDED &
OXYGEN LEVELS ARE AT LEAST 19.5%.
Protective Gloves:LEATHER GLOVES.
Eye Protection:SAFETY GLASSES OR GOGGLES.
Other Protective Equipment:EYE WASH FACILITY IN THE WORK AREA.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
HNDLG/STOR PREC:COMPRESSED GAS ASSOCIATION PAMPHLET P-1.
Chemical Properties
HCC:G3
Boiling Pt:B.P. Text:-320F,-196C
Melt/Freeze Pt:M.P/F.P Text:-346F,-210C
Vapor Density:0.967
Spec Gravity:0.8
Solubility in Water:1.6%
Appearance and Odor:COLORLESS, COMPRESSED GAS IN CYLINDERS WITH AN
OFFENSIVE ROTTEN EGG ODOR.
Percent Volatiles by Volume:100
Stability
Stability Indicator/Materials to Avoid:YES
NONE KNOWN.
Stability Condition to Avoid:AVOID HEAT OR FLAMES.
Hazardous Decomposition Products:NONE KNOWN.
Disposal
Waste Disposal Methods:DISPOSE IN ACCORDANCE WITH ALL LOCAL, STATE AND
FEDERAL REGULATIONS. DO NOT INCINERATE CYLINDER.
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.