Product ID:LA-4381/30
MSDS Date:03/22/1991
FSC:8040
NIIN:00-142-8862
MSDS Number: CCMNW

RALRUBE INC.

36977 FOX GLEN
FARMINGTON HILLS, MI 48331
US

Emergency Phone: 810-661-0260

Info Phone: 810-661-0260

Cage: 6X798

RALRUBE INC.

FARMINGTON HILLS, MI 48331 US

Telephone: 248-661-0260, FAX 248-661-3941

Cage: 6X798

METHYL ETHYL KETONE

CAS: 78-93-3

RTECS: EL6475000

Fraction By Weight: 69%

OSHA PEL 200 PPM

ACGIH TLV: 200 PPM

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

BUTADIENE NITRILE RUBBER

CAS: 9003-18-3

Fraction By Weight: 1%

PROPRIETARY

Fraction By Weight: 1%

OSHA PEL YNONE DETERMINED

ACGIH TLV: NONE DETERMINED

PROPRIETARY INGREDIENT

Fraction By Weight: 1%

OSHA PEL NONE DETERMINED

ACGIH TLV: NONE DETERMINED

PROPRIETARY INGREDIENT

Fraction By Weight: 1%

OSHA PEL NONE DETERMINED

ACGIH TLV: NONE DETERMINED

Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:NAUSEA AND/OR NARCOSIS. SEVERE EYE
BURNS. DAMAGE TO NERVOUS SYSTEM. MINOR EMBRYOTOXIC/FETOTOXIC
EFFECTS HAVE BEEN OBSERVED IN LAB RATS EXPOSED TO MEK BY INHAL AT
LEVELS GREATER THAN 1000 PPM (5 TIMES THE OSHA-PEL) FOR MOST OF
THE GESTATIONPEROID. MAY CAUSE LIVER ABNORMALITIES, KIDNEY-LUNG AND
BRAIN DAMAGE. TERATOGEN.
Explanation of Carcinogenicity:NOT CARCINOGENIC.
Effects of Overexposure:IRRITATION TO EYES AND MUCOUS MEMBRANES. CAN
ALSO CAUSE SKIN DRYNESS. LIQUID INGESTION MAY RESULT IN VOMITING.
WEAKNESS IN HANDS AND FEET.
Medical Cond Aggravated by Exposure:RESPIRATORY AILMENTS.

First Aid:SKIN: WASH WITH SOAP AND WATER. GET MEDICAL ATTENTION. EYES:
FLUSH EYES ABUNDANTLY WITH CLEAN WATER AND REFER TO PHYSICIAN.
INGESTION: DO NOT INDUCE VOMITING. REFER TO PHYSICIAN. EXCESSIVE
INHALATION: REMOVE TO FRESH AIR OR GIVE OXYGEN. REFER TO
PHYSICIAN.

Flash Point Method:TCC
Flash Point:23.0F,-5.0C
Autoignition Temp:Autoignition Temp Text:960F
Lower Limits:1.8%
Upper Limits:11.5%
Extinguishing Media:CARBON DIOXIDE, FOAM, DRY CHEMICAL.
Fire Fighting Procedures:NIOSH/MSHA SELF-CONTAINED BREATHING APPARATUS
SHOULD BE WORN. USE WATER SPRAY TO COOL FIRE EXPOSED STRUCTURES AND
DISPERSE VAPOR CLOUD IF FIRE IS NOT PRESENT.
Unusual Fire/Explosion Hazard:VAPOR IS HEAVIER THAN AIR AND MAY TRAVEL
CONSIDERABLE DISTANCE TO SOURCE OF IGNITION AND FLASHBACK.

Spill Release Procedures:ABSORB SPILL IN SAND, EARTH, VERMICULITE.
OIL-DRI, OR SOL-SPEED-DRI. SHOVEL ABSORBED MATERIAL INTO STEEL
CONTAINER AND COVER.

Handling and Storage Precautions:STORE IN APPROVED SOLVENT STORAGE
AREA. KEEP TIGHTLY CLOSED. KEEP AWAY FROM HEAT OPEN FLAMES, SPARKS,
HOT SURFACES AND OXIDIZING AGENTS.

Respiratory Protection:USE NIOSH-APPROVED ATMOSPHERE SUPPLYING OR AIR
PURIFYING RESPIRATOR FOR ORGANIC VAPORS AS REQUIRED TO MAINTAIN
EXPOSURE LEVELS BELOW RECOMMENDED LIMITS.
Ventilation:LOCAL EXHST-RMV VAPORS DURING PROCESSING. MECH
EXHST:EXPLOS- PROOF EQUIP. SPECIAL-REDUCE VAPOR CONC BELOW
SPECIFIED LIMI
Protective Gloves:PVA GLOVES.
Eye Protection:SAFETY GLASSES.
Other Protective Equipment:PROTECTIVE CLOTHING AS REQUIRED TO PREVENT
SKIN CONTACT.
Work Hygienic Practices:KEEP AREA CLEAN. CLEAN UP SPILLS IMMEDIATELY.
PRACTICE GOOD PERSONAL HYGIENE.
Supplemental Safety and Health
NONE

HCC:F2
Boiling Pt:B.P. Text:175F,79C
Vapor Pres:70.2 @ 20C
Vapor Density:2.5
Spec Gravity:0.888
Appearance and Odor:TAN. CHARACTERISTIC SOLVENT ODOR.

Stability Indicator/Materials to Avoid:YES
AVOID OXIDIZING AGENTS.
Stability Condition to Avoid:AVOID HEAT, OPEN FLAMES, SPARKS, HOT
SURFACES.
Hazardous Decomposition Products:OXIDES OF CARBON, SULFUR NITROGEN AND
HYDROGEN CHLORIDE.

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH FEDERAL, STATE,
AND LOCAL CHEMICAL AND SOLVENT WASTE DISPOSAL 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.