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

MSDS NAME:CHEM CALK 900 WHITE 24/10.3, A12612
NIIN:00N083545
MSDS Number: CGQXZ
=== Responsible Party ===
Company:BOSTIK INC
Address:BOSTON ST
City:MIDDLETON
State:MA
ZIP:01949
Country:US
Info Phone Num:508-777-0100
Emergency Phone Num:800-227-0332
Preparer's Name:R.G. SONTAG
CAGE:EO689
=== Contractor Identification ===
Company:BOSTIK INC
Address:BOSTON ST
City:MIDDLETON
State:MA
ZIP:01949
Country:US
Phone:508-777-0100 OR FAX 508-750-7212
CAGE:EO689
Company:BOSTIK INC.
Address:211 BOSTON ST
Box:City:MIDDLETON
State:MA
ZIP:01949
Country:US
Phone:978-777-0100/800-227-0332
CAGE:5W425

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

Name:ISOCYANIC ACID, METHYLENE
    (3,5,5-TRIMETHYL-3,1-CYCLOHEXYLENE) ESTER; (ISOPHORONE
    DIISOCYANATE) (SARA 302)
CAS:4098-71-9
RTECS #:NQ9370000
Fraction by Wt: 0.1%
OSHA PEL:N/K 
ACGIH TLV:0.005 PPM

Name:ISOCYANIC ACID, METHYLENEDI-P-PHENYLENE ESTER;
    (4,4'-DIPHENYLMETHANE DIISOCYANAGE (CALCULATED) (SARA 313)
CAS:101-68-8
RTECS #:NQ9350000
Fraction by Wt: 1.1%
OSHA PEL:0.02 PPM, C
ACGIH TLV:0.005 PPM
EPA Rpt Qty:1 LB
DOT Rpt Qty:1 LB

Name:TITANIUM OXIDE; (TITANIUM DIOXIDE)
CAS:13463-67-7
RTECS #:XR2275000
Fraction by Wt: 6%
OSHA PEL:15 MG/M3 TDUST
ACGIH TLV:10 MG/M3 TDUST

Name:CALCIUM CARBONATE
CAS:1317-65-3
RTECS #:EV9580000
Fraction by Wt: 5.5%
OSHA PEL:15 MG/M3 TDUST
ACGIH TLV:10 MG/M3 TDUST

Name:SOLVENT NAPHTHA (PETROLEUM), LIGHT AROMATIC; (LIGHT AROMTIC
    SOLVENT NAPHTHA)
CAS:64742-95-6
RTECS #:WF3400000
Fraction by Wt: 0.9%
OSHA PEL:N/K 
ACGIH TLV:N/K 

Name:XYLENE (SARA 313) (CERCLA)
CAS:1330-20-7
RTECS #:ZE2100000
Fraction by Wt: 4.1%
OSHA PEL:100 PPM
ACGIH TLV:100 PPM; 150 STEL
EPA Rpt Qty:1000 LBS
DOT Rpt Qty:1000 LBS

Name:BENZENE, ETHYL-; (ETHYL BENZENE) (SARA 313)
CAS:100-41-4
RTECS #:DA0700000
Fraction by Wt: 0.9%
OSHA PEL:100 PPM
ACGIH TLV:100 PPM; 125 STEL
EPA Rpt Qty:1000 LBS
DOT Rpt Qty:1000 LBS

Name:PHTHALIC ACID, BIS(2-ETHYLHEXYL) ESTER; (DI(2-ETHYLHEXYL)
    PHTHALATE)
CAS:117-81-7
RTECS #:TI0350000
Fraction by Wt: <0.1%
OSHA PEL:100 PPM
ACGIH TLV:100 PPM; 125 STEL
EPA Rpt Qty:100 LBS
DOT Rpt Qty:100 LBS

Name:SILICA, CRYSTALLINE - QUARTZ; (QUARTZ)
CAS:14808-60-7
RTECS #:VV7330000
Fraction by Wt: <0.1%
OSHA PEL:N/K 
ACGIH TLV:0.1 MG/M3 RDUST

Name:ETHYLENE, CHLORO-; (VINYL CHLORIDE) (SARA 313) (CERCLA)
CAS:75-01-4
RTECS #:KU9625000
Fraction by Wt: <0.1%
OSHA PEL:N/K 
ACGIH TLV:5 PPM
EPA Rpt Qty:1 LB
DOT Rpt Qty:1 LB

Name:SUPDAT:VINYL CHLORIDE ARE KNOWN TO STATE OF CA TO CAUSE
    CANCER. TARGET ORGANS:BLOOD, CNS, EYES, GI TRACT, SKIN, (ING 12)
RTECS #:9999999ZZ

Name:ING 11: KIDNEYS, LIVER, RESP SYS, LUNG. NOTE:IN TESTS ON
    ALBINO RATS, MDI AEROSOL PARTICLES SM ENOUGH TO INHALE (ING 13)
RTECS #:9999999ZZ

Name:ING 12:ARE RATED HIGHLY TOX ACCDG TO OSHA. HOWEVER,
    POLYURETHANE DIVISION OF SOCIETY OF PLACTICS INDUS, INC HAS (ING
    14)
RTECS #:9999999ZZ

Name:ING 13:PETITIONED DOT TO DECLASSIFY MDI WHICH HAS BEEN
    RATED DOT POISON. SPI'S PETITION STATES: "...EVEN IN LAB (ING 15)
RTECS #:9999999ZZ

Name:ING 14: SETTING, IT IS VERY DFCLT TO CREATE RESPIRABLE
    AEROSOL ATM OF MDI CAPABLE OF CAUSING BIOLOGICAL HARM (ING 16)
RTECS #:9999999ZZ

Name:ING 15:BECAUSE OF MDI'S VERY LOW VP & HIGH VISCOSITY WHEN
    IN LIQ FORM." BOSTIK HAS DONE TESTS THAT SIMULATE USE (ING 17)
RTECS #:9999999ZZ

Name:ING 16: OF SEALANT & ADHESIVE PRODS. WHEN TRADITIONAL
    APPLICATN METHS USED, CHANCE OF AEROSOL FORM IS ESSNTLY (ING 18)
RTECS #:9999999ZZ

Name:ING 17:NONEXISTANT. IN TESTS ON SEALANT, ACGIH TLV OF 5
    PARTS/BILLION FOR MDI WAS NOT EXCEEDED EVEN IN AIR IMMED(ING 19)
RTECS #:9999999ZZ

Name:ING 18: ADJACENT TO MULTIPLE EXTRUDED BEADS OF SEALANT.
    WHERE LG AREAS OF SEALANT/ADHESIVE TYPE PRODS APPLIED, (ING 20)
RTECS #:9999999ZZ

Name:ING 19: BOSTIK RECOMS ADEQ VENT BE USED TO BE SURE ACGIH
    TLV OF MDI/OTHER HAZ CONSTITUENT IS NOT EXCEEDED IN WORK AREA.
RTECS #:9999999ZZ

Name:WASTE DISP: TOX CHARACTS THAT EXCEED MAX ALLOWABLE CONCS &
    IS THEREFORE HAZ WASTE: VINYL CHLORIDE-D043. IF PROD (ING 22)
RTECS #:9999999ZZ

Name:ING 21: ALTERED, PARTICULARLY TO POINT WHERE FILTERABLE
    SOLIDS PRESENT AT >0.5% LEVEL, CLASSIFICATION IS COMPLEX(ING 23)
RTECS #:9999999ZZ

Name:ING 22: & DEPENDS ON LEVEL OF CONTAMINANTS IN LIQ COMBINED
    W/EXTRACT OF SOLID. HAZ WASTE REMOVAL CONTRACTOR CAN ASSIST.
RTECS #:9999999ZZ

Name:PROT GLOVES: IMPERVIOUS PLASTIC GLOVES.
RTECS #:9999999ZZ

Name:EYE PROT: & FULL LENGTH FACESHIELD .
RTECS #:9999999ZZ

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

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:NO
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:INFO SHOWN BELOW REFERS GENERALLY TO
    COMPONENT OF PROD BUT AS REQD BY OSHA 1910.1200 HAZS OF ANY INGRED
    MUST BE EXTENDED TO PROD AS WHOLE UNLESS TEST OF PROD PERFORMED.
    ANSI Z129.1-1982 USED AS GUIDE  WHEN MSDS WRITTEN.
    INGEST/ABSORPTION: NO HAZ KNOWN AT THIS TIME. INHAL: HAZ IF
    INHALED. CNTCT: INGRED (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ: CAUSES EYE &/OR SKIN IRRIT. INGRED
    CAUSES POSS IRREVERSIBLE EYE BURNS. SYMPS OF OVEREXP:IRRIT, SORE
    THROAT, DIZZ, GIDD, LT HEAD, DROW, LETHARGY, BRTHG DFCLTY,
    BREATHLESSNESS, CHEST PAIN, COU GH, SENSITIZER, NAUS, ABDOM PAIN,
    CRAMPS. CHRONIC: LONG TERM OVEREXP TO HAZ MATLS IN PROD ASSOC
    W/ASTHMA, (SUPDAT)
Medical Cond Aggravated by Exposure:BRONCHIAL HYPERACTIVITY, ASTHMA.

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

First Aid:INGEST: CALL MD IMMEDIATELY . SKIN: FLUSH W/COPIOUS AMOUNTS
    OF WATER. CALL MD . INHAL: IF INHALED REMOVE TO FRESH AIR. IF NOT
    BREATHING GIVE ARTIFICIAL RESPIRATION, PREFERABLY MOUTH TO MOU TH.
    IF BREATHING IS DIFFICULT, GIVE OXYGEN. CALL MD. EYES: IMMEDIATELY
    FLUSH EYES W/PLENTY OF WATER FOR AT LEAST 15 MINUTES. CALL MD.

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

Flash Point Method:CC
Flash Point:160F,71C
Lower Limits:1.05%
Upper Limits:6.79%
Extinguishing Media:WATER SPRAY, FOAM, DRY CHEMICAL, CARBON DIOXIDE.
Fire Fighting Procedures:USE NIOSH APPROVED SCBA AND FULL PROTECTIVE
    EQUIPMENT . FOAMS WITH WATER.
Unusual Fire/Explosion Hazard:NONE SPECIFIED BY MANUFACTURER.

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

Spill Release Procedures:SWEEP UP MATERIAL USING SWEEPING COMPOUND AND
    PACKAGE THE SOLID PRODUCT IN STEEL DRUMS WHICH ARE IN GOOD
    CONDITION. THOROUGHLY CLEAN AREA WHERE SPILL OCCURRED.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

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

Handling and Storage Precautions:STORE IN A COOL LOCATION (60-80F) AWAY
    FROM SUNLIGHT AND ANY SOURCE OF HEAT, SPARKS OR FLAME. KEEP
    CONTAINER TIGHTLY CLOSED WHEN NOT BEING USED.
Other Precautions:USE WITH ADEQUATE VENTILATION. AVOID PROLONGED OR
    REPEATED BREATHING OF VAPORS. AVOID SKIN CONTACT. USE IN AN AREA
    FREE FROM FLAME AND SPARKS.

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

Respiratory Protection:USE NIOSH APPROVED RESPIRATOR APPROPRIATE FOR
    EXPOSURE OF CONCERN .
Ventilation:LOCAL EXHAUST IS PREFERRED TO KEEP VAPORS/PARTICULATES
    BELOW TLV VALUE. MECHANICAL AREAWIDE VENTILATION IS ACCEPTABLE.
Protective Gloves:NEOPRENE RUBBER, NITRILE, (ING 24)
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGS (ING 25)
Other Protective Equipment:ANSI APPROVED EYE WASH & DELUGE SHOWER .
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
HAZ DECOMP PRODS: CARBON MONOXIDE, WATER VAP. OXIDES OF NITROGEN OR
    WIDE VARIETY OF INNOCUOUS OR TOX FUMES. ALDEHYDES, HYDROGEN
    CHLORIDE, SULFUR DIOXIDE, TRACES OF HYDROGEN CYANIDE MAY ALSO BE
    PRDCED.  EFTS OF OVEREXP: LUNG IMPAIRMENT, KIDNEY & LIVER DMG, POSS
    RESP SENSIT. DI(2-ETHYLHEXYL) PHTHALATE, QUARTZ, (ING 11)

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

Boiling Pt:B.P. Text:>277F,>136C
Vapor Pres:9
Vapor Density:3.77
Spec Gravity:1.22
Solubility in Water:0.0%
Appearance and Odor:A PASTE IN VARIOUS COLORS WITH A SOLVENT ODOR.
Percent Volatiles by Volume:8.7

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

Stability Indicator/Materials to Avoid:YES
OXIDIZERS, STRONG ALKALIS, ALKALIS, STRONG ACIDS, ACIDS, ALCOHOLS,
    DETERGENTS, WATER.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:UNKNOWN DUE TO COMPLEX NATURE OF MATL.
    FUMES FROM COMPLETE/INCOMPLETE COMBUST OF MATL MAY INCL CARBON
    DIOXIDE, (SUPDAT)
Conditions to Avoid Polymerization:CAN OCCUR WITH MOISTURE AND OTHER
    ISOCYANATE REACTANTS.

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

Waste Disposal Methods:DISP I/A/W FED, STATE & LOC RULES. BE AWARE THAT
    STATE & LOC REQS MAY DIFFER WIDELY DEPENDING ON LOCATION & MAY
    DIFFER FROM FED RULES. THIS PROD, IF UNALTERED/MIXED W/ANY OTHER
    MATLS, CNTNS FOLLOWING  CONTAMINANT LISTED IN 40CFR PART 261.24,
    (ING 21)

 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 ***