Product ID:WELD-ON 1950 COMPONENT A
MSDS Date:04/12/1994
FSC:8040
NIIN:00N054051
MSDS Number: BVXKC

INDUSTRIAL POLYCHEMICAL SERVICE

17109 S MAIN ST
GARDENA, CA 90248
US

Emergency Phone: 213-321-6515

Info Phone: 213-321-6515

Cage: 17510

IPS CORPORATION

379 GARDENA, CA 90248 US

Telephone: 310-898-3300

Cage: 17510

FURAN, TETRAHYDRO-; (TETRAHYDROFURAN) (THF) (SARA III).

CAS: 109-99-9

RTECS: LU5950000

Fraction By Weight: 5-10%

OSHA PEL 200 PPM

ACGIH TLV: 200 PPM;250 STEL

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

NON-HAZARDOUS INGREDIENTS

OSHA PEL N/K

ACGIH TLV: N/K

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:SEVERE OVEREXPOSURE MAY RESULT IN
NAUSEA, DIZZINESS, HEADACHE. CAN CAUSE NARCOSIS, IRRITATION OF EYES
& NASAL PASSAGES. MAY IRRITATE SKIN. MAY PRODUCE CUMULATIVE INJURY
WHEN REPEATEDLY ABSORBED THROUG H SKIN IN SUFFICIENT QUANTITIES,
DEFATTING EFFECT OF SOLVENTS ON TISSUES.
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:INHAL:REMOVE TO FRESH AIR & IF BREATHING STOPPED, GIVE ARTF
RESP - PREF MOUTH-TO-MOUTH. IF BREATHING IS DIFFICULT, GIVE OXYGEN.
CALL MD. SKIN:REMOVE CONTAM CLTHG & SHOES. WASH SKIN W/PLENTY OF
WATER F OR AT LST 15 MINS. EYE:FLUSH W/PLENTY OF WATER FOR AT LST
15 MINS & CALL MD. INGEST:DO NOT INDUCE VOMITING. CALL MD
IMMEDIATELY.

Flash Point Method:TCC
Flash Point:>6F,>-14C
Lower Limits:1.8%
Upper Limits:11.8%
Extinguishing Media:TREAT AS CLASS 1B FLAMMABLE LIQUID. WATER SPRAY,
DRY CHEMICAL, FOAM OR CO*2.
Fire Fighting Procedures:USE NIOSH/MSHA APPRVD SCBA & FULL PROT EQUIP .
WATER SHOULD BE USED TO KEEP FIRE EXPOS CNTNRS COOL. IF SPILL HAS
NOT IGNITED, USE WATER SPRAY TO (SUPDAT)
Unusual Fire/Explosion Hazard:CLOSED CONTAINERS MAY EXPLODE WHEN
EXPOSED TO EXTREME HEAT DUE TO BUILDUP OF PRESSURE.

Spill Release Procedures:ELIM ALL IGNIT SOURCES. AVOID BRTHG OF VAPS.
KEEP LIQ OUT OF EYES. FLUSH W/LG VOL OF WATER. CONTAIN LIQ W/SAND
OR EARTH. ABSORB W/SAND OR NONFLAMM ABSORB MATL & TRANSFER INTO
STEEL DRUMS FOR RECOVERY/ DISP. PVNT LIQ FROM ENTERING DRAINS.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE IN THE SHADE BETWEEN 40F & 110F.
KEEP AWAY FROM HEAT, SPARKS, OPEN FLAME & OTHER SOURCES OF
IGNITION. AVOID PROLONGED BREATHING OF VAPORS.
Other Precautions:USE W/ADEQUATE VENTILATION. FOLLOW ALL PRECAUTIONARY
INFORMATION GIVEN ON CONTAINER LABEL, PRODUCT BULLETINS & OUR
SOLVENT CEMENTING LITERATURE. ALL HANDLING EQUIPMENT SHOULD BE
SUFFICIENTLY GROUNDED.

Respiratory Protection:NONE REQUIRED W/ADEQUATE VENTILATION. USE
NIOSH/MSHA APPROVED RESPIRATOR FOR ORGANIC VAPORS FOR CONFINED
AREAS, E.G., MINE SAFETY APPLICANCE CNT #439433.
Ventilation:PROVIDE ADEQUATE VENTILATION. VAPOR CONCENTRATION MUST BE
KEPT WELL BELOW TLV.
Protective Gloves:RUBBER GLOVES.
Eye Protection:CHEMICAL GOGGLES.
Other Protective Equipment:IMPERVIOUS APRON (IF NEEDED).
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
FIRE FIGHT PROC:DISPERSE VAPORS & TO PROTECT PERSONS ATTEMPTING TO STOP
A LEAK.

HCC:F3
Boiling Pt:B.P. Text:SEE ING 1
Vapor Pres:SEE ING 1
Vapor Density:2.49
Spec Gravity:1.1 - 1.16
Evaporation Rate & Reference:5.5 (BUTYL ACETATE=1)
Solubility in Water:APPROX 5-10%
Appearance and Odor:LIGHT COLOR, PASTE-LIKE LIQUID; MILD ETHEREAL ODOR.
Percent Volatiles by Volume:5-10

Stability Indicator/Materials to Avoid:YES
CAUSTIC, AMMONIA, INORGANIC ACIDS, CHLORINATED COMPOUNDS, STRONG
OXIDIZERS & ISOCYANATES.
Stability Condition to Avoid:KEEP AWAY FROM HEAT, SPARKS, OPEN FLAME &
OTHER SOURCES OF IGNITION.
Hazardous Decomposition Products:NONE SPECIFIED BY MANUFACTURER.

Waste Disposal Methods:FOLLOW LOCAL, STATE & FEDERAL REGULATIONS.
CONSULT DISPOSAL EXPERT. CAN BE DISPOSED OF BY INCINERATION.
EXCESSIVE QUANTITIES SHOULD NOT BE PERMITTED TO ENTER DRAINS.

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.