Product ID:HUMISEAL 1B73
MSDS Date:07/02/1986
FSC:5970
NIIN:00-442-0272
MSDS Number: BDYZF

HUMISEAL DIVISION,COLUMBIA CHASE CORP

26-60 BKLYN-QNS EXPWY
WOODSIDE, NY 11377-0445
US

Emergency Phone: (718)932-0800

Info Phone: 718-932-0800

Cage: HUMIS

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: 55%

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: 15%

OSHA PEL 200 PPM/300 STEL

ACGIH TLV: 200 PPM/300STEL 9192

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: EYE DAMAGE; DERMATITIS;
RESPIRATORY IRRITATION; NAUSEA; UNCONSCIOUSNESS; ASPHYXIATION.
CHRONIC: LOSS OF APPETITE, NOSEBLEEDS, & LIVER ENLARGEMENTS.
LABORATORY ANIMALS-LIVER ABNORMALITIES, ORGAN DAMAGE, BRAIN
DAMAGE, CNS EFFECTS.
Effects of Overexposure:SKIN: IRRITATION; EYES: IRRITATION, REDNESS,
BLURRED VISION; INHAL: NAUSEA, DIZZINESS, VOMITING,
UNCONSCIOUSNESS; NOSE BLEEDS.
Medical Cond Aggravated by Exposure:DERMATITIS,RESPIRATORY PROBLEMS,EYE
PROBLEMS

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:30F/-1.1C
Lower Limits:1.8
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:KEEP AWAY FROM HEAT, SPARKS, & OPEN
FLAMES. STORE AT AMBIENT TEMPERATURE. GROUND TO PROTECT FROM STATIC
CHARGE.
Other Precautions:KEEP CONTAINER CLOSED. USE W/ ADEQUATE VENTILATION.
AVOID CONTACT W/ EYES, SKIN, & CLOTHING.

Respiratory Protection:ORGANIC VAPOR TYPE IF TLV EXCEEDED.
Ventilation:LOCAL EXHAUST RECOMMENDED. USE EXPLOSION PROOF EQUIPMENT;
GEN MECHANICAL VENTILATION ALSO RECOMMENDED. AIR QUAL. < TLV
Protective Gloves:IMPERVIOUS
Eye Protection:CHEMICAL SPLASH GOGGLES
Other Protective Equipment:FULL WORK CLOTHING TO PREVENT REPEATED OR
PROLONGED CONTACT.
Supplemental Safety and Health

HCC:F2
Boiling Pt:B.P. Text:260F,127C
Vapor Pres:10
Vapor Density:4.0
Spec Gravity:0.88
Viscosity:LOW VISC.LIQ.
Evaporation Rate & Reference:3.18 (BU AC=1)
Solubility in Water:NEGLIGIBLE
Appearance and Odor:WATER CLEAR;LOW VISCOSITY LIQUID;AROMATIC ODOR

Stability Indicator/Materials to Avoid:YES
AVOID CONTACT W/ STRONG OXIDIZING AGENTS.
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.