WELCH VACUUM TECHNOLOGY (FORMERLY SARGENT-WELCH CO -- WELCH DUOSEAL HIGH VACUUM PUMP OIL #1407K  -- 9150-00-273-8663
<pre>=====================  Product Identification  =====================

Product ID:WELCH DUOSEAL HIGH VACUUM PUMP OIL #1407K
MSDS Date:08/29/1991
FSC:9150
NIIN:00-273-8663
=== Responsible Party ===
Company Name:WELCH VACUUM TECHNOLOGY (FORMERLY SARGENT-WELCH CO
Address:7300 N LINDER AVE
Box:1026
City:SKOKIE
State:IL
ZIP:60077-3217
Country:US
Info Phone Num:312-267-5300
Emergency Phone Num: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: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:MINERAL OIL, PETROLEUM DISTILLATES, SOLVENT-DEWAXED HEAVY
    PARAFFINIC
CAS:64742-65-0
RTECS #:PY8038500
Fraction by Wt: 100%
Other REC Limits:NONE SPECIFIED
ACGIH TLV:5 MG/M3 (OIL MIST)

Ingred Name:REFINED HEAVY PARAFFINIC DISTILLATES
CAS:64741-88-4
Fraction by Wt: SEE #1%
Other REC Limits:NONE SPECIFIED
OSHA PEL:5 MG/M3 (OIL MIST)
ACGIH TLV:5 MG/M3 (OIL MIST)

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

LD50 LC50 Mixture:LD50 (ORAL RAT)=15G/KG
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:NO
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:EYES/SKIN: IRRITATION. AVOID BREATHING
    OF MIST. PROLONGED OVEREXPOSURE MAY RESULT IN DERMATITIS AND
    RESPIRATORY DIFFICULTIES. ANIMAL STUDIES ALSO SHOW AN EFFECT ON THE
    KIDNEYS FOR EXPOSURE TO MATERIAL S SIMILAR TO THIS. AT HIGH
    TEMPERATURES, MISTS ABOVE TLV MAY CAUSE LUNG DAMAGE.
Explanation of Carcinogenicity:NONE OF THE CHEMICALS IN THIS PRODUCT IS
    LISTED BY IARC, NTP OR OSHA AS A CARCINOGEN.
Effects of Overexposure:IRRITATION OF EYES AND SKIN UPON CONTACT.
    IRRITATION OF THE RESPIRATORY TRACT, HEADACHES, DIZZINESS,
    ANESTHETIC EFFECT AND OTHER CENTRAL NERVOUS SYSTEM EFFECTS
    INCLUDING DEATH IN RARE CASES. INGESTION  MAY CAUSE CRAMPS AND
    DIARRHEA. INHALATION MAY CAUSE BRONCHITIS OR PULMONARY IRRITATION.
Medical Cond Aggravated by Exposure:PERSONS WITH A HISTORY OF EYE, SKIN
    AND RESPIRATORY DISORDERS MAY BE AT INCREASED RISK FROM EXPOSURE.

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

First Aid:EYE: IMMEDIATELY FLUSH WITH PLENTY OF WATER FOR 15 MINUTES.
    GET MEDICAL ATTENTION. SKIN: WASH WITH SOAP AND WATER. INHALATION:
    REMOVE TO FRESH AIR. IF BREATHING IS IRREGULAR OR HAS STOPPED,
    START RESU SCITATION AND ADMINISTER OXYGEN. GET MEDICAL HELP
    IMMEDIATELY. INGESTION: DO NOT INDUCE VOMITING. GET MEDICAL
    ATTENTION AT ONCE. IN CASE OF SUBCUTANEOUS OR INTRAMUSCULAR
    INJECTION, SEEK HELP AT ONCE.

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

Flash Point Method:COC
Flash Point:450F,232C
Extinguishing Media:USE WATER FOG, CARBON DIOXIDE, FOAM, OR DRY
    CHEMICAL. WATER MAY CAUSE FROTHING.
Fire Fighting Procedures:WEAR FIRE FIGHTING PROTECTIVE EQUIPMENT AND A
    FULL FACED SELF CONTAINED BREATHING APPARATUS. EVACUATE AREA. COOL
    FIRE EXPOSED CONTAINERS WITH WATER SPRAY.
Unusual Fire/Explosion Hazard:COMBUSTION OR HEAT OF FIRE MAY PRODUCE
    HAZARDOUS DECOMPOSITION PRODUCTS AND VAPORS.

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

Spill Release Procedures:WEAR PROTECTIVE EQUIPMENT, ELIMINATE SOURCES
    OF IGNITION, AND VENTILATE AREA AS REQUIRED. RECOVER FREE LIQUID.
    ABSORB SMALL SPILL WITH INERT MATERIAL. PLACE WASTE IN DOT APPROVED
    CONTAINER FOR DISPOSA L. KEEP MATERIAL FROM WATERWAYS.WASH SPILL
    AREA.
Neutralizing Agent:NONE

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

Handling and Storage Precautions:STORE IN A COOL, DRY, WELL VENTILATED
    AREA AWAY FROM SOURCES OF IGNITION. KEEP CONTAINER CLOSED WHEN NOT
    IN USE. PROTECT FROM PHYSICAL DAMAGE.
Other Precautions:AVOID BREATHING OF MIST. MINIMIZE PERIODS OF EXPOSURE
    TO HIGH TEMPERATURE. AVOID WATER CONTAMINATION. SPILLS ARE SPILLERY
    AND A HAZARD TO PEDESTRIANS. CLEAN UP AT ONCE.

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

Respiratory Protection:NOT USUALLY REQUIRED.WHERE ENVIRNOMENTAL
    CONTROLS ARE LACKING USE A NIOSH RESPIRATOR FOR ORGANIC VAPORS AND
    MISTS.
Ventilation:LOCAL EXHAUST WHEN TLV IS EXCEEDED.
Protective Gloves:OIL IMPERVIOUS
Eye Protection:SAFETY GLASSES/CHEMICAL SPLASH GOGGLES
Other Protective Equipment:SAFETY SHOWER AND EYE BATH. INDUSTRIAL TYPE
    WORK CLOTHING AND APRON AS REQUIRED TO AVOID PROLONGED OR REPEATED
    CONTACT.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING AND BEFORE
    EATING OR DRINKING. LAUNDER CONTAMINATED CLOTHING BEFORE REUSE.
Supplemental Safety and Health
USE AIR-SUPPLIED RESPIRATORY EQUIPMENT IF EXPOSED TO HOT FUMES. TREAT
    EMPTY CONTAINERS AS DANGEROUS; DO NOT PRESSURIZE, CUT, WELD, BRAZE,
    SOLDER, DRILL, GRIND OR EXPOSE CONTAINERS TO HEAT, FLAME, SPAR KS,
    PILOT LIGHTS, STATIC ELECTRICITY. RESIDUE MAY BE DIFFICULT TO
    REMOVE.

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

HCC:V6
NRC/State Lic Num:NONE
Boiling Pt:B.P. Text:750F,399C
Vapor Pres:<.00004
Vapor Density:>1  AIR=1
Spec Gravity:0.88
Evaporation Rate &amp; Reference:<1  (N-BUTYL ACETATE=1)
Solubility in Water:NEGLIGIBLE
Appearance and Odor:VISCOUS, AMBER LIQUID WITH BLAND ODOR

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

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS
Stability Condition to Avoid:HIGH HEAT, OPEN FLAMES AND OTHER SOURCES
    OF IGNITION
Hazardous Decomposition Products:CARBON DIOXIDE,CARBON MONOXIDE,
    ALDEHYDES AND KETONES, AND OTHER COMBUSTION PRODUCTS.

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

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

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