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

Product ID:VINYL CONCRETE PATCHER 1133,1132
MSDS Date:08/01/1998
FSC:NIIN:Submitter:N EN
Status Code:A
MSDS Number: CJYNV
=== Responsible Party ===
Company Name:QUIKRETE COMPANIES
Address:2987 CLAIRMONT ROAD SUITE 500
City:ATLANTA
State:GA
ZIP:30329
Country:US
Info Phone Num:770-216-9580
Emergency Phone Num:770-216-9580
Resp. Party Other MSDS Num.:98-J
Preparer's Name:DUANE L SMITH
CAGE:QUTKB
=== Contractor Identification ===
Company Name:QUIKRETE COMPANIES
Address:2987 CLAIRMONT ROAD SUITE 500
Box:City:ATLANTA
State:GA
ZIP:30329
Country:US
Phone:770-216-9580
CAGE:QUTKB

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

Ingred Name:QUARTZ; (SILICA SAND, CRYSTALLINE)
CAS:14808-60-7
RTECS #:VV7330000
OSHA PEL:see Table Z-3
ACGIH TLV:0.1 MG/M3

Ingred Name:CEMENT, PORTLAND, CHEMICALS; (PORTLAND CEMENT)
CAS:65997-15-1
RTECS #:VV8770000
OSHA PEL:15 MG/M3
ACGIH TLV:10 MG/M3

Ingred Name:LIME (CHEMICAL), SLAKED OR HYDRATED; (LIME)
CAS:1305-62-0
RTECS #:EW2800000
OSHA PEL:15 MG/M3
ACGIH TLV:5 MG/M3

Ingred Name:SILICA; (AMORPHOUS SILICA (FROM FLY ASH)
CAS:7631-86-9
RTECS #:VV7565000
Code:F

Ingred Name:ALUMINA; (ALUMINA (FROM FLY ASH)
CAS:1344-28-1
RTECS #:BD1200000
OSHA PEL:15 MG/M3
ACGIH TLV:10 MG/M3

Ingred Name:LIMESTONE; (LIMESTONE DUST)
CAS:1317-65-3
RTECS #:EV9580000
OSHA PEL:15 MG/M3
ACGIH TLV:10 MG/M3

Ingred Name:CALCIUM SULFATE DIHYDRATE; (CALCIUM SULFATE) MFR ALTERNATE
    CAS #: 13997-24-5
CAS:10101-41-4
RTECS #:EW4150000

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

Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:YES    IARC:YES	  OSHA:NO
Health Hazards Acute and Chronic:ACUTE: PROD BECOMES ALKALINE WHEN
    EXPOSED TO MOISTURE. EXPOS CAN DRY SKIN, CAUSE ALKALI BURNS & EFT
    MUC MEMS. DUST CAN IRRIT EYES & UPPER RESP SYS. TOX EFTS NOTED IN
    ANIMALS INCL, FOR ACUTE EXPOS, ALV EOLAR DMG W/PULM EDEMA. CHRONIC:
    DUST CAN CAUSE INFLAMM OF LINING TISS OF INTERIOR OF NOSE & INFLAMM
    OF CORNEA. HYPERSENS INDIVIDUALS MAY DEVELOP ALLERGIC DERM.
    RESPIRABLE CRYSTALLINE SILICA (QUARTZ)  CAN CAUSE SILICOSIS,
    FIBROSIS (SCARRING) OF LUNGS & POSSIBLY CANCER. THERE IS EVIDENCE
    THAT EFTS OF  EXPOS TO RESPIRABLE SILICA/DISEASE SILICOSIS IS
    ASSOCD W/INCR INCIDENCE OF SCLERODERMA, TUBERCULOSI S & KIDNEY
    DISORDERS. (EFTS OVEREXP)
Explanation of Carcinogenicity:SILICA, CRYSTALLINE - QUARTZ: IARC
    MONOGRAPHS VOLUME 68, PAGE 41, 1997: GROUP 1. NTP 8TH ANNUAL REPORT
    ON CARCINOGENS, 1998: REASONABLY ANTICIPATED TO BE CARCINOGEN.
Effects of Overexposure:HLTH HAZ: SIGNS & SYMPS OF EXPOS: SYMPS OF
    EXCESSIVE EXPOS TO DUST INCL SHORTNESS OF BRTH & REDUCED PULM
    FUNCTION. EXCESSIVE EXPOS TO SKIN & EYES ESP WHEN MIXED W/H*2O CAN
    CAUSE CAUSTIC BURNS AS SEV A S THIRD DEGREE. NTP: THE NTP PROGRAM,
    IN ITS 6TH ANNUAL RPT ON CARCIN CONCLUDED THAT "SILICA, CRYSTALLINE
    (RESPIRABLE)" MAY REASONABLY BE ANTICIPATED TO BE CARCIN, BASED ON
    SUFFICIENT EVID IN EXPERIME NTAL ANIMALS & LIMITED EVID IN HUMANS.
    IARC: THE IARC CONCLUDED THAT THERE WAS "SUFFICIENT EVID IN HUMANS
    FOR CARCIN OF CRYSTALLINE SILICA IN FORMS OF QUARTZ/CRISTOBALITE"
    FROM OCCUP SOURCES",  (SUPDA T)
Medical Cond Aggravated by Exposure:INDIVIDUALS WITH SENSITIVE SKIN AND
    WITH PULMONARY AND/OR RESPIRATORY DISEASE, INCLUDING, BUT NOT
    LIMITED TO, ASTHMA AND BRONCHITIS, OR SUBJECT TO EYE IRRITATION,
    SHOULD BE PRECLUDED FROM EXPOSURE.

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

First Aid:EYES: IRRIGATE (FLOOD ) EYES IMMEDIATELY AND REPEATEDLY WITH
    CLEAN WATER FOR AT LEAST 15 MINUTES. SKIN: WASH EXPOSED SKIN AREAS
    WITH SOAP AND WATER. IF IRRITATION OR INFLAMMATION OCCURS SEEK
    PROMPT ME DICAL ATTENTION. INHALATION:  FOR GROSS INHALATION,
    REMOVE PERSON IMMEDIATELY TO FRESH AIR, GIVE ARTIFICIAL RESPIRATION
    AS NEEDED. GET PROMPT MEDICAL ATTENTION. INGESTION: CALL MD
    IMMEDIATELY .

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

Extinguishing Media:MEDIA SUITABLE FOR SURROUNDING FIRE .
Fire Fighting Procedures:USE NIOSH APPROVED SCBA & FULL PROTECTIVE
    EQUIPMENT .
Unusual Fire/Explosion Hazard:NON COMBUSTIBLE AND NOT EXPLOSIVE.

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

Spill Release Procedures:IF SPILLED, USE DUSTLESS METHODS (VACUUM) AND
    PLACE INTO CLOSABLE CONTAINER FOR DISPOSAL OR USE IF NOT
    CONTAMINATED OR WET. USE ADEQUATE VENTILATION.

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

Handling and Storage Precautions:WARN EMPLOYEES AND/OR CUSTOMERS OF THE
    HAZARDS AND REQUIRED OSHA PRECAUTIONS ASSOCIATED WITH THE USE OF
    THIS PRODUCT.
Other Precautions:PRECAUTIONS MUST BE OBSERVED BECAUSE BURNS OCCUR WITH
    LITTLE WARNING -- LITTLE HEAT IS SENSED.

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

Respiratory Protection:DO NOT BREATHE DUST. IN DUSTY INVIRONMENTS, THE
    USE OF NIOSH APPROVED RESPIRATOR IS RECOMMENDED.
Ventilation:LOCAL EXHAUST CAN BE USED,	IF NECESSARY, TO CONTROL
    AIRBORNE DUST LEVELS.
Protective Gloves:IMPERVIOUS GLOVES.
Eye Protection:ANSI APPROVED CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:EYE WASH AND DELUGE SHOWER MEETING ANSI
    DESIGN CRITERIA . USE OF BARRIER CREAMS, BOOTS AND CLOTHING TO
    PROTECT THE SKIN FROM CONTACT IS RECOMENDED.
Work Hygienic Practices:FOLLOWING WORK, WORKERS SHOULD SHOWER WITH SOAP
    AND WATER.
Supplemental Safety and Health
EFTS OF OVEREXP: & THAT THERE IS "SUFFICIENT EVID IN EXPERIMENTAL
    ANIMALS FOR CARCIN OF QUARTZ/CRISTOBALITE." OVERALL IARC EVALUATION
    WAS THAT "CRYSTALLINE SILICA INHALED IN  FORM OF QUARTZ/CRISTOBALI
    TE FROM OCCUP SOURCES IS CARCIN TO HUMANS (GROUP 1)." IARC
    EVALUATION NOTED THAT "CARCIN WAS NOT (OTHER INFO)

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

Boiling Pt:>1482.2C, 2700.F
Melt/Freeze Pt:>1482.2C, ######F
Vapor Pres:NONE
Vapor Density:NONE
Spec Gravity:2.6 - 3.15
Evaporation Rate & Reference:NONE
Solubility in Water:SLIGHT
Appearance and Odor:GRAY TO GRAY-BROWN COLORED POWDER. SOME PRODUCTS
    CONTAIN COARSE (OTHER INFO)

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

Stability Indicator/Materials to Avoid:YES
CONTACT OF SILICA WITH POWERFUL OXIDIZING AGENTS SUCH AS FLUORINE,
    CHLORINE TRIFLUORIDE, MANGANESE TRIOXIDE, OXYGEN DIFLUORIDE, MAY
    CAUSE FIRES.
Stability Condition to Avoid:KEEP DRY UNTIL USED TO PRESERVE PRODUCT
    UTILITY.
Hazardous Decomposition Products:SILICA WILL DISSOLVE IN HYDROFLUORIC
    ACID AND PRODUCE A CORROSIVE GAS-SILICON TETRAFLUORIDE.
Conditions to Avoid Polymerization:WILL NOT OCCUR.

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

Waste Disposal Methods:THE PACKAGING AND MATERIAL MAY BE LAND FILLED;
    HOWEVER,  MATERIALS SHOULD BE COVERED TO MINIMIZE GENERATION OF
    AIRBORNE DUST. THIS PRODUCT IS NOT CLASSIFIED AS A HAZARDOUS WASTE
    UNDER RCRA OR CERCLA.

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

Federal Regulatory Information:LABELING: NX, HARMFUL, R 20/21/22, R
    36/37/38, R 40.
State Regulatory Information:

=======================  Other Information  =======================

 Disclaimer (provided with this information by the compiling agencies):
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 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.