Product ID:GAVLON 812B URETHANE BASE, PART B
MSDS Date:06/25/1987
FSC:8010
NIIN:00N009098
MSDS Number: BCRPR

GAVLON INDUSTRIES, INC.

9808 SOUTH I-35
AUSTIN, TX 78760

Emergency Phone: 713-466-3866

Info Phone: 512-282-1115

Cage: HO441

GAVLON INDUSTRIES, INC.

17307 AUSTIN, TX 78760 US

Telephone: 512-282-1115

Cage: HO441

METHYL N-AMYL KETONE

CAS: 110-43-0

RTECS: MJ5075000

Fraction By Weight: 5%

OSHA PEL 100 PPM

ACGIH TLV: 50 PPM; 9192

PM ACETATE (VAPOR PRESSURE=3.17 MMHG)

CAS: 108-65-6

RTECS: AI8925000

Fraction By Weight: 5%

OSHA PEL N/K

ACGIH TLV: N/K

METHYL ETHYL KETONE (2-BUTANONE) (MEK) (SARA III)

CAS: 78-93-3

RTECS: EL6475000

Fraction By Weight: 10%

OSHA PEL 200 PPM

ACGIH TLV: 200 PPM/300STEL;9394

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

N-BUTYL ACETATE (SARA III)

CAS: 123-86-4

RTECS: AF7350000

Fraction By Weight: 25 - 30%

OSHA PEL 150 PPM/200 STEL

ACGIH TLV: 150 PPM/200STEL;9192

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

LD50 LC50 Mixture:N/K
Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:(SEE SIGNS & SYMPTOMS OF OVEREXPOSURE)
Explanation of Carcinogenicity:N/A
Effects of Overexposure:ACUTE INHALATION-ANESTHETIC;IRRITATION OF THE
RESPIRATORY TRACT OR ACUTE NERVOUS SYSTEM, DEPRESSION, HEADACHE,
DIZZINESS, STAGGEING GAIT OR COMA. SKIN OR EYE CONTACT-IRRITATION.
CHRONIC INHALATION-LET HARGY, NARCOSIS, LUNG, LIVER & KIDNEY
DAMAGE.
Medical Cond Aggravated by Exposure:N/K

First Aid:INHALATION:REMOVE TO FRESH AIR. RESTORE BREATHING. EYES:FLUSH
IMMEDIATELY W/LARGE AMOUNTS OF H*2O FOR AT LEAST 15 MINUTES. TAKE
TO PHYSICIAN FOR MEDICAL TREATMENT. SKIN:WASH AFFECTED AREAS W/SOAP
& H* 2O. REMOVE CONTAMINATED CLOTHING. INGESTION:DRINK 1 OR 2
GLASSES OF H*2O TO DILUTE. DO NOT INDUCE VOMITING. CONSULT
PHYSICIAN OR POISON CONTROL CENTER IMMEDIATELY. (1-800-392-8549).

Flash Point Method:TCC
Flash Point:21F (-6 C)
Lower Limits:1.0
Upper Limits:N/K
Extinguishing Media:USE NATIONAL FIRE PROTECTION ASSOCIATION CLASS B
EXTINGUISHERS (CO*2,DRY CHEMICAL OR FOAM) FOR NFPA CLASS B FIRES.
Fire Fighting Procedures:USE NIOSH/MSHA APVD SCBA & FULL PROT EQPT
.WATER SPRAY MAY BE INEFF.H*2O MAY BE USED TO COOL CLOSED CNTNR TO
PVNT PRESS BUILD-UP & POSS AUTOIGN(SUPP DATA)
Unusual Fire/Explosion Hazard:KEEP CNTNR TIGHT CLOSED.ISOLATE FROM
HEAT,ELEC EQPT,SPARKS & OPEN FLAME.CLOSED CNTNR MAY EXPLD WHEN
EXPOS TO EXTM HEAT.DO NOT APPLY TO SURF ABOVE 140 F (60C)

Spill Release Procedures:ABSORB & PLACE IN SEALABLE CONTAINERS.
Neutralizing Agent:N/K

Handling and Storage Precautions:DO NOT STORE ABOVE 120 F (49 C). STORE
LARGE QUANTITIES IN BUILDINGS DESIGNED & PROTECTED FOR STORAGE OF
OSHA CLASSIFICATION FLAMMABLE LIQUID
Other Precautions:DO NOT TAKE INTERNALLY. CONTAINERS SHOULD BE GROUNDED
WHEN POURING. AVOID STORING NEAR OPEN FLAMES. DO NOT FLAME CUT,
BRAZE OR WELD WITHOUT APPROVED RESPIRATOR OR APPROPRIATE
VENTILATION.

Respiratory Protection:IN OUTDOOR/OPEN AREAS USE NIOSH/MSHA APVD
MECH-FILTER RSPTR TO RMV SOLID ABN PARTICLES OF OVERSPRAY DURING
SPRAY APPL.IN RSTR VENT AREA USE NIOSH/MSHA APVD CHEM-MECH FLTR
DSGN TO RMV COMB OF PARTICULA TE & GAS & VAPOR,IN CONF AREA,(SUP
DATA)
Ventilation:PROV GENL DTL/LCL EXHAUST VENT IN VOL & PATT TO KEEP TLV OF
MOST HAZ INGRED BLW ACCEPT LIM, LEL BLW STATED(SEE SUP DATA)
Protective Gloves:NEOPRENE/RUBBER GLOVES REQUIRED
Eye Protection:CHEMICAL WORKERS GOGGLES
Other Protective Equipment:OUTERWEAR TO PROTECT AGAINST CLOTHING
CONTAMINATION & SKIN CONTACT.
Work Hygienic Practices:WASH HAND BEFORE EATING, DRINKING OR USING
TOBACCO PRODUCTS.
Supplemental Safety and Health
BP:(79-150C).PH & CARC:FP N. FIRE FIGHT OR EXPLN WHEN EXP TO EXTM
HEAT.IF H*2O USED, FOG NOZ PFD. RESP PROT:USE NIOSH/MSHA APVD AIR
LINE TYPE OR RSPTR OR HOOD. VENTILATION:LIMIT, & TO RMV DECOMP
PRODU CTS DURING WELDING OR FLAME CUTTING SURFACES COATED WITH THIS
PRODUCT.

Boiling Pt:B.P. Text:175-302 F
Melt/Freeze Pt:M.P/F.P Text:N/K
Decomp Temp:Decomp Text:N/K
Vapor Pres:N/K
Vapor Density:N/K
Spec Gravity:0.982
Evaporation Rate & Reference:SLOWER THAN ETHER
Solubility in Water:N/K
Appearance and Odor:N/K
Percent Volatiles by Volume:50.1
Corrosion Rate:

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING MATERIALS.
Stability Condition to Avoid:N/K
Hazardous Decomposition Products:CO*2 & NITROGEN OXIDES

Waste Disposal Methods:DISPOSAL MUST BE ACCOMPLISHED IN COMPLIANCE WITH
LOCAL, STATE & FEDERAL REGULATIONS.

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.