WELCH VACUUM TECHNOLOGY, INC. -- 1407K DUOSEAL VACUUM PUMP OIL -- 9150-00-852-4660 
=====================  Product Identification  =====================

Product ID:1407K DUOSEAL VACUUM PUMP OIL
MSDS Date:08/29/1991
FSC:9150
NIIN:00-852-4660
MSDS Number: BFSSG
=== Responsible Party ===
Company Name:WELCH VACUUM TECHNOLOGY, INC.
Address:7300 N LINDER AVE
Box:183
City:SKOKIE
State:IL
ZIP:60076-0183
Country:US
Info Phone Num:312-267-5300
Emergency Phone Num:708-676-8800/312-267-5300
CAGE:IO538
=== Contractor Identification ===
Company Name:SARGENT-WELCH SCIENTIFIC CO
Address:7300 N LINDER AVE
Box:1026
City:SKOKIE
State:IL
ZIP:60076
Country:US
Phone:312-267-5300
CAGE:64484
Company Name:SARGENT-WELCH SCIENTIFIC COMPANY
Address:7300 N LINDER AVE
Box:City:SKOKIE
State:IL
ZIP:60076-0183
Phone:(708) 676-8800 OR (312) 677-06
CAGE:0NCC5
Company Name:WELCH VACUUM TECHNOLOGY INC/THOMAS INDUSTRIES INC
Address:7300 NORTH LINDER AVE
Box:183
City:SKOKIE
State:IL
ZIP:60076-0183
Country:US
Phone:708-676-8800 EXT. 1
CAGE:IO538

=============  Composition/Information on Ingredients  =============

Ingred Name:REFINED PETROLEUM OIL (DISTILLATES,SOLVENT-DEWAXED HEAVY
    PARAFFINIC)
CAS:64742-65-0
RTECS #:PY8038500
Fraction by Wt: 100%

=====================  Hazards Identification  =====================

LD50 LC50 Mixture:LC50 ORAL,RAT=5000MG/M3
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:NO
Health Hazards Acute and Chronic:INHAL:BRONCHITIS OR PULMONARY IRRIT.
    MISTS ABOVE TLV MAY CAUSE CHEMICAL PNEUMONITIS. INGEST:INGEST LG
    AMTS (BETWEEN A PINT & QUART) CAN BE FATAL TO A 150LB ADULT HUMAN.
    EYE:IRRIT.
Effects of Overexposure:INHAL:DROWSINESS, HEADACHE, NAUSEA, CHEMICAL
    PNEUMONITIS. BRONCHITIS OR PULMONARY IRRITATION. EYE:REDNESS,
    TEARING.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

=======================  First Aid Measures  =======================

First Aid:INHAL:REMOVE TO FRESH AIR. PROVIDE RESPIRATOR SUPPORT IN CASE
    OF DIFFICULTY IN BREATHING. SEEK MED AID. EYE:SUSTAINED FLUSHING
    W/FREE SOAP & WATER. SKIN:WASH THOROUGHLY W/SOAP & WATER. REMOVE
    CONTAMIN ATED CLOTHING. INGEST:IMMED SEEK MED AID. DO NOT ATTEMPT
    TO INDUCE VOMTING.

=====================  Fire Fighting Measures  =====================

Flash Point:441F (228C),PMCC
Autoignition Temp:Autoignition Temp Text:510F
Extinguishing Media:CO*2,DRY CHEMICAL,FOAM/H*20 FOG.
Fire Fighting Procedures:NONE
Unusual Fire/Explosion Hazard:H*20 MAY CAUSE FROTHING.VERY HIGH MIST
    CONCENTRATION CAN RESULT IN FIRE + EXPLOSION HAZARD.

==================  Accidental Release Measures  ==================

Spill Release Procedures:STOP ANY LEAKS. REMOVE SOURCES OF
    HEAT/IGNITION. PROVIDE ADEQUATE VENTILATION. SOAK UP SMALL SPILLS
    W/RAGS, SAND OR SPECIAL ABSORBENTS. WALL OFF LARGER SPILLS W/SAND
    OR SPECIAL ABSORBENT. PICK UP W/SU ITABLE PUMP.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

======================	Handling and Storage  ======================

Handling and Storage Precautions:DO NOT POUR OR HANDLE IN PRESENCE OF
    AN OPEN FLAME OR HOT ELECTRICAL ELEMENT.
Other Precautions:WASH CONTAMINATED SKIN & CLOTHING THOROUGHLY WITH
    SOAP AND WATER AT THE FIRST OPPORTUNITY AND PRIOR TO REUSE.

=============  Exposure Controls/Personal Protection  =============

Respiratory Protection:NOT USUALLY REQUIRED. IF HIGH VAPOR OR MIST
    CONCENTRATIONS ARE EXPECTED, USE RESPIRATOR APPROVED FOR ORGANIC
    VAPORS AND MISTS.
Ventilation:LOCAL EXHAUST WHEN WORK AREA EXCEEDS TLV.
Protective Gloves:OIL IMPERVIOUS
Eye Protection:SFTY/CHEM SPLASH GOGGLES
Other Protective Equipment:BODY-COVERING WORK CLOTHES TO AVOID
    PRLNG/RPTD EXPOSURE.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.REMOVE & LAUNDER
    CONTAMINATED CLOTHING.
Supplemental Safety and Health

==================  Physical/Chemical Properties  ==================

HCC:V6
Boiling Pt:B.P. Text:750F (399C)
Melt/Freeze Pt:M.P/F.P Text:N//K
Vapor Pres:0
Vapor Density:> 1
Spec Gravity:0.88
Evaporation Rate & Reference:< 1 (BUTYL AC)
Solubility in Water:NEGLIGIBLE
Appearance and Odor:VISCOUS, AMBER LIUQID WITH A BLAND ODOR.

=================  Stability and Reactivity Data  =================

Stability Indicator/Materials to Avoid:YES
STRONG OXIDANTS
Stability Condition to Avoid:NONE
Hazardous Decomposition Products:CO,CO*2

====================  Disposal Considerations  ====================

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH LOCAL, STATE AND
    FEDERAL REGULATIONS.

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