=====================  Product Identification  =====================

MSDS NAME:UR-2139-B
NIIN:01-433-8344
Status Code:A
MSDS Number: CLNDM
=== Responsible Party ===
Company:H B FULLER COMPANY
Address:1200 WOLTERS BOULEVARD
City:VADNAIS HEIGHTS
State:MN
ZIP:55110
Info Phone Num:(800) 228-5635
Emergency Phone Num:1-800-228-5635
Preparer's Name:ERNEST CARTER
Chemtrec Ind/Phone:(800)424-9300
CAGE:ODH19
=== Contractor Identification ===
Company:H B FULLER COMPANY
Address:1200 WOLTERS BOULEVARD
City:VADNAIS HEIGHTS
State:MN
ZIP:55110
Phone:(800) 228-5635
CAGE:ODH19

=============  Composition/Information on Ingredients  =============

Name:METHYLENE BISPHENYL ISOCYANATE
CAS:101-68-8
Code:F
RTECS #:NQ9350000
Minumum % Wt:30.
Maxumum % Wt:50.
OSHA PEL:C0.2 MG/M3;C0.02 PPM
ACGIH TLV:0.051 MG/M3;.005 PPM

Name:AROMATIC ISOCYANATE
Minumum % Wt:10.
Maxumum % Wt:30.

=====================  Hazards Identification  =====================

LD50 LC50 Mixture:NONE
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:EYES: EYE CONTACT WITH LIQUID PRODUCT
    MAY CAUSE IRRITATION. SKIN: PROLONGED OR REPEATED CONTACT MAY CAUSE
    IRRITATION.SKIN CONTACT MAY RESULT	IN ALLERGIC SKIN REACTIONS OR
    RESPIRATORY SENSITIZATION. I NHALATION:AT ROOM TEMPERATURE, VAPORS
    ARE MINIMAL DUE TO LOW VAPOR PRESSURE OF MDI. OVEREXPOSURE TO
    VAPORS GIVEN OFF BY HEATED PRODUCT OR MISTS GIVEN OFF BY SPRAYED
    PRODUCT MAY CAUSE IRRITATION OF THE  NOSE, THROAT AND RESPIRATORY
    TRACT.SYMPTOMS OF OVEREXPOSURE MAY INCLUDE COUGHING, DIFFICULTY IN
    BREATHING OR A TIGHT FEELING IN THE CHEST. INGESTION: HARMFUL IF
    SWALLOWED.
Explanation of Carcinogenicity:THIS PRODUCT DOES NOT CONTAIN REGULATED
    LEVELS OF NTP, IARC, ACGIH OR OSHA LISTED CARCINOGENS.
Effects of Overexposure:CHRONIC: LONG TERM OVEREXPOSURE TO VAPORS MAY
    CAUSE REDUCED PULMONARY FUNCTION. RESPIRATORY IRRITATION, LUNG
    DAMAGE AND TUMORS HAVE BEEN OBSERVED IN LABORATORY ANIMALS EXPOSED
    TO DROPLETS OF MDI (6MG/ M3) FOR THEIR LIFETIME.
Medical Cond Aggravated by Exposure:PERSONS WITH EXISTING  ASTHMATIC
    CONDITIONS MAY EXPERIENCE ADDITIONAL DIFFICULTY IN BREATHING.
    PERSONS WHO HAVE BEEN SENSITIZED TO ISOCYANATES MAY EXPERIENCE
    SYMPTOMS AT VERY LOW EXPOSURE LEVELS.

=======================  First Aid Measures  =======================

First Aid:IF IN EYE: FLUSH IMMEDIATELY WITH LARGE AMOUNTS OF WATER FOR
    AT LEAST 15 MINUTES.CALL APHYSICIAN. IF ON SKIN: WASH AFFECTED AREA
    WITH SOAP AND WATER.LAUNDER CONTAMINATED CLOTHING BEFORE REUSE.
    CALL A  PHYSICIAN. IF VAPORS INHALED: REMOVE FROM EXPOSURE.PROVIDE
    ARTIFICIAL RESPIRATION IF BREATHING HAS STOPPED. CALL A PHYSICIAN
    IF SYMPTOMS PERSIST. IF INGESTED: IF PERSON CAN SWALLOW, GIVE ONE
    GLASS OF  WATER OR MILK. DO NOT INDUCE VOMITING, GET IMMEDIATE
    MEDICAL ATTENTION.

=====================  Fire Fighting Measures  =====================

Flash Point Method:COC
Flash Point:=204.4C, 400.F
Autoignition Temp:Autoignition Temp Text:NONE
Lower Limits:NONE
Upper Limits:NONE
Extinguishing Media:USE WATER SPRAY, FOAM, DRY CHEMICAL OR  CARBON
    DIOXIDE.
Fire Fighting Procedures:PERSONS EXPOSED TO PRODUCTS OF COMBUSTION
    SHOULD WEAR SELF-CONTAINED BREATHING APPARATUS AND FULL PROTECTIVE
    EQUIPMENT.
Unusual Fire/Explosion Hazard:NONE

==================  Accidental Release Measures  ==================

Spill Release Procedures:COVER WITH ABSORBENT MATERIAL. PLACE IN OPEN
    TOPPED CONTAINER. REMOVE TO WELL VENTILATED AREA AND TREAT WITH
    ADEQUATE AMMONIA.
Neutralizing Agent:NONE

======================	Handling and Storage  ======================

Handling and Storage Precautions:AVOID SKIN CONTACT WITH PRODUCT AT ALL
    TMES. AVOID EXPOSURE TO MIST FROM SPRAYED PRODUCT OR VAPORS FROM
    HEATED PRODUCT. STORAGE INFORMATION: CONSULT THE TECHNICAL DATA
    SHEET FOR SPECIFIC STORAGE INSTR UCTIONS.
Other Precautions:NONE

=============  Exposure Controls/Personal Protection  =============

Respiratory Protection:USE NIOSH/MSHA APPROVED SELF-CONTAINED BREATHING
    APPARATUS  WHERE INADEQUATE VENTILATION EXISTS. PERSONS WITH KNOWN
    SENSITIZATIONS TO ISOCYANATES SHOULD NOT WORK WITH THIS MATERIAL.
Ventilation:LOCAL EXHAUST VENTILATION PREFERRED.
Protective Gloves:USING RUBBER GLOVES AND APPROPRIATE PROTECTIVE
    CLOTHING.
Eye Protection:WEAR SAFETY GLASSES TO REDUCE  THE POTENTIAL FOR EYE
    CONTACT;
Other Protective Equipment:A FACE SHIELD IS APPROPRIATE IF SPLASHING IS
    LIKELY. HAVE EYE WASH AVAILABLE.
Work Hygienic Practices:NONE
Supplemental Safety and Health
NONE

==================  Physical/Chemical Properties  ==================

Boiling Pt:B.P. Text:NONE
Melt/Freeze Pt:M.P/F.P Text:NONE
Decomp Temp:Decomp Text:NONE
Spec Gravity:1.21
Appearance and Odor:LIQUID AMBER NEUTRAL

=================  Stability and Reactivity Data  =================

Stability Indicator/Materials to Avoid:YES
WATER, ALCOHOLS, AMINES, STRONG ACIDS, STRONG BASES.
Stability Condition to Avoid:NONE
Hazardous Decomposition Products:INCOMPLETE COMBUSTION CAN YIELD LOW
    MOLECULAR WEIGHT HYDROCARBONS, CARBON MONOXIDE, NTROGEN COMPOUNDS
    AND TRACES OF HYTROGEN CYANIDE.
Conditions to Avoid Polymerization:WILL NOT OCCUR.

====================  Disposal Considerations  ====================

Waste Disposal Methods:DISPOSE OF WASTE MATERIAL ACCORDING TO STATE,
    LOCAL OR PROVINCIAL REGULATIONS.

=====================  Regulatory Information  =====================

SARA Title III Information:SECTION 313: THIS  PRODUCT CONTAINS THE
    FOLLOWING TOXIC CHEMICAL(S') SUBJECT TO THE  REPORTING REQUIREMENTS
    OF SECTION 313 OF TITLE 111 OF THE SUPERFUND AMENDMENTS AND 
    REAUTHORIZATION ACT OF 1986 (SA RA) AND CFR PART 372:Federal
    Regulatory Information:NONE
State Regulatory Information:CALIFORNIA PROPOSITION 65: THIS PRODUCT
    DOES NOT CONTAIN KNOWN LEVELS OF ANY CHEMICAL KNOWN TO THE STATE OF
    CALIFORNIA TO CAUSE CANCER OR CAUSE REPRODUCTIVE DAMAGE.

 ======================================================================
 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.

*** END OF RECORD ***