Product ID:HUMISEAL 1B73
MSDS Date:10/04/1989
FSC:5970
NIIN:01-029-7961
MSDS Number: BGFVZ

COLUMBIA CHASE CORP. HUMISEAL DIV.

26-60 BROOKLYN QUEENS EXPRESSWAY WEST
WOODSIDE, NY 11377-0445
US

Emergency Phone: 718-932-0800

Info Phone: 718-932-0800

Cage: EO647

HUMISEAL DIVISION/CHASE CORPORATION

WOODSIDE, NY 11377 US

Telephone: 718-932-0800

Cage: 99109

N-BUTYL ACETATE (SARA III)

CAS: 123-86-4

RTECS: AF7350000

Fraction By Weight: 53-57%

OSHA PEL 150 PPM/200 STEL

ACGIH TLV: 150 PPM/200STEL;9192

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

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

CAS: 78-93-3

RTECS: EL6475000

Fraction By Weight: 14-17%

OSHA PEL 200 PPM/300 STEL

ACGIH TLV: 200 PPM/300STEL 9192

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

ACRYLIC POLYMER

Fraction By Weight: 25-35%

Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Health Hazards Acute and Chronic:SEE SIGNS AND SYMPTOMS OR
OVEREXPOSURE.
Effects of Overexposure:SKIN: IRRITATION; EYES: IRRITATION, REDNESS,
BLURRED VISION; INHAL: NAUSEA, DIZZINESS, VOMITING,
UNCONSCIOUSNESS; NOSE BLEEDS.
Medical Cond Aggravated by Exposure:INDIVIDUALS WITH RESPIRATORY OR
SKIN CONDITIONS MAY BE AT INCREASED RISK.

First Aid:SKIN CONTACT-REMOVE SATURATED CLOTHES & WASH SKIN WITH SOAP &
WATER. EYES-IRRIGATE WITH WATER.INHALATION-REMOVE TO FRESH
AIR.INGESTION-DO NOT INDUCE VOMITING.CONSULT PHYSICIAN IMMEDIATELY.

Flash Point Method:TCC
Flash Point:30F,-1.1C
Lower Limits:1.7
Upper Limits:11.5
Extinguishing Media:FOAM,CARBON DIOXIDE,DRY CHEMICAL
Fire Fighting Procedures:FIGHT AS A FLAMMABLE LIQUID FIRE; WEAR
SELF-CONTAINED BREATHING APPARATUS.
Unusual Fire/Explosion Hazard:VAPOR IS FLAMMABLE AND HEAVIER THAN
AIR,MAY TRAVEL TO IGNITION SOURCE AND FLASH BACK

Spill Release Procedures:ABSORB W/ INERT MATERIAL (SAND, VERMICULITE,
ETC); LARGE SPILLS MAY BE SCOOPED UP W/ NON-SPARKING TOOLS. REMOVE
IGNITION SOURCES. PROVIDE VENTILATION AND/OR RESPIRATORY
PROTECTION.

Handling and Storage Precautions:STORE IN COOL,DRY,WELL VENTILATED
AREA,AWAY FROM HEAT AND IGNITION SOURCES AND INCOMPATIBLE
MATERIALS.KEEP CONTAINERS CLOSED WHEN NOT IN USE.
Other Precautions:KEEP CONTAINER CLOSED. USE W/ ADEQUATE VENTILATION.
AVOID CONTACT W/ EYES, SKIN, & CLOTHING.

Respiratory Protection:NIOSH/MSHA-APPROVED RESPIRATOR WITH ORGANIC
VAPORS CARTRIDGE OR SCBA AS APPROPIATE FOR EXPOSURE OF CONCERN.
Ventilation:LOCAL EXHAUST VENTILATION. USE EXPLOSION PROOF EQUIPMENT.
Protective Gloves:RUBBER,PVA,BUTYL.
Eye Protection:CHEMICAL SPLASH GOGGLES
Other Protective Equipment:RUBBER APRON.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.REMOVE AND
LAUNDER CONTAMINATED CLOTHING.
Supplemental Safety and Health
THIS NSN 5970-01-029-7961 REPLACES NSN 5970-01-009-6538.

HCC:F2
Boiling Pt:B.P. Text:260F,127C
Vapor Pres:10 MM HG
Vapor Density:4
Spec Gravity:0.88
Viscosity:LOW VISC.LIQ.
Evaporation Rate & Reference:3.18 (N-BUTYL ACETATE=1)
Solubility in Water:NEGLIGIBLE
Appearance and Odor:WATER CLEAR;LOW VISCOSITY LIQUID;AROMATIC ODOR
Percent Volatiles by Volume:69-71

Stability Indicator/Materials to Avoid:YES
AVOID CONTACT W/ STRONG OXIDIZING AGENTS.
Stability Condition to Avoid:HEAT,SPARKS,OPEN FLAMES.
Hazardous Decomposition Products:CARBON MONOXIDE AND CARBON DIOXIDE

Waste Disposal Methods:LIQUID INCINERATION. ACCORDING TO LOCAL,STATE &
FED REGS.

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.