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

MSDS NAME:FIVE STAR WATERPROOFING
NIIN:00N093062
Status Code:A
MSDS Number: CJWYM
=== Responsible Party ===
Company:FIVE STAR PRODUCTS INC
Address:425 STILLSON RD
City:FAIRFIELD
State:CT
ZIP:06430
Country:US
Info Phone Num:203-336-7900
Emergency Phone Num:800-255-3924
Preparer's Name:STANLEY A NEWACKI
CAGE:7X991
=== Contractor Identification ===
Company:FIVE STAR PRODUCTS INC
Address:425 STILLSON RD
Box:City:FAIRFIELD
State:CT
ZIP:06430
Country:US
Phone:203-336-7900
CAGE:7X991

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

Name:HYDRAULIC CEMENT
Other REC Limits:50 MPPCF
OSHA PEL:5 MG/M3 RESP DUST
OSHA STEL:15MG/M3TOTAL DUST
ACGIH TLV:10 MG/M3TOTAL DUST

Name:SILICA, CRYSTALLINE-QUARTZ (SILICON DIOXIDE, SILICA SAND
    SIO*2)
CAS:14808-60-7
RTECS #:VV7330000
OSHA PEL:see Table Z-3
ACGIH TLV:0.1 MG/M3

=====================  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 & CHRONIC: PROLONGED
    OVEREXPOSURE TO CRYSTALLINE FREE SILICA DUST ABOVE THRESHOLD LIMIT
    MAY CAUSE SCARRING OF LUNGS W/COUGH & SHORTNESS OF BREATH. DELAYED
    LUNG INJURY SILICOSIS MAY RESULT FROM B REATHING FREE SILICA.
    ACUTE: WET CEMENT,ESPECIALLY AS AN INGREDIIENT IN
    PLASTIC(UNHARDENED) CONCRETE, MORTAR OR SLURRIES, CAN DRY SKIN &
    CAUSE ALKALI BURNS. CEMENT DUST CAN IRRITATE EYES & UPPER RESPI
    RATORY SYSTEM. CHRONIC: CEMENT DUST CAN CAUSE INFLAMMATION OF
    LINING TISSUE IN INTERIOR OF NOSE & INFLAMMATION OF CORNEA.
Explanation of Carcinogenicity:SILICA, CRYSTALLINE-QUARTZ: IARC
    MONOGRAPHS, VOL 68, PG 41, 1997: NTP 8TH ANNUAL REPORT ON CARCINS,
    1998: REASONABLY ANTIC TO BE HUMAN CARCINOGEN. CARCIN: NTP-YES.
    "REASONABLY ANTIC TO BE CARCIN." IAR C MONO-YES. OSHA REGULATED-NO.
    IARC GROUP 1. "IARC STATES THERE IS 'SUFFICIENT EVIDENCE' FOR
    CARCIN OF INHALED CRYSTALLINE SILICA TO HUMANS."
Effects of Overexposure:EXPOSURES:  MAY CAUSE COUGH, SNEEZING & NASAL
    IRRIT. MAY CAUSE SKIN IRRIT, DRYNESS, BURNS.
Medical Cond Aggravated by Exposure:RESPIRATORY AILMENTS.

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

First Aid:INGEST: CALL MD IMMEDIATELY . INHAL: REMOVE TO FRESH AIR.
    EYES: IMMEDIATELY FLUSH WITH PLENTY OF WATER FOR AT LEAST 15
    MINUTES. SKIN: WASH EXPOSED AREAS WITH WATER THOROUGHLY AFTER
    HANDLING. PRO DUCT MAY HARDEN ON CONTACT WITH WATER. SEE PHYSICIAN.

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

Flash Point:NONCOMBUSTIBLE.
Extinguishing Media:NOT APPLICABLE. MEDIA SUITABLE FOR SURROUNDING FIRE
    .
Fire Fighting Procedures:NOT APPLICALBLE. USE NIOSH APPROVED SCBA AND
    FULL PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:NONE.

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

Spill Release Procedures:AVOID BREATHING DUST. AVOID CREATING
    ADDITIONAL DUST. VACUUM OR SWEEP, USING METHODS THAT DO NOT
    DISPERSE DUST. EMERGENCY PROCEDURES ARE NOT REQUIRED.

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

Handling and Storage Precautions:KEEP DRY UNTIL USED TO PRESERVE
    PRODUCT UTILITY. AVOID CONTACT WITH EYES AND SKIN.
Other Precautions:NONE.

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

Respiratory Protection:NIOSH APPROVED DUST MASK. NIOSH APPROVED
    RESPIRATOR.
Ventilation:LOCAL EXHAUST: MAY BE USED IF NECESSARY.
    MECHANICAL(GENERAL): MAY BE USED IF NECESSARY.
Protective Gloves:IMPERVIOUS GLOVES.
Eye Protection:ANSI APPROVED CHEMICAL WORKERS GOGGLES . (SUPDAT)
Other Protective Equipment:EYE WASH & DELUGE SHOWER MEETING ANSI DESIGN
    CRITERIA . BARRIER CREAMS. IMPERVIOUS CLOTHING.
Work Hygienic Practices:WASH THOROUGHLY.
Supplemental Safety and Health
EYE PROTECTION: NIOSH APPROVED TIGHT-FITTING GOGGLES OR MASKS. OTHER
    INFORMATION: TLV-TWA=0.10 MG/M3(RESPIRALBE DUST). SEE THRESHOLD
    LIMIT VALUE & BIOLOGICAL EXPOSURE INDICES (TOXICOLOGICAL INFORMATIO
    N)

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

Spec Gravity:2.7 (H*2O =1)
Evaporation Rate & Reference:NONE.
Solubility in Water:NEGLIGIBLE.
Appearance and Odor:BROWN, FINELY GROUND SOLID-NO ODOR.

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

Stability Indicator/Materials to Avoid:YES
STRONG ACIDS.
Stability Condition to Avoid:NOT APPLICABLE.
Hazardous Decomposition Products:NONE KNOWN.

===================  Toxicological Information	===================

Toxicological Information:SUPDAT: FOR 1991-1992. AMERICAN CONVERENCE OF
    GOVERNMENTAL INDUSTRIAL HYGIENISTS. OTHER LIMITS RECOMMENDED:
    NATIONAL INSTITUTE FOR OCCUPATIONAL SAFETY AND HEALTH (NIOSH).
    RECOMMENDED STANDARD MAXIMUM  PERMISSIBLE CONCENTRATION = 0.05
    MG/M3(RESPIRABLE FREE SILICA)AS DETERMINED BY A FULL-SHIFT SAMPLE
    UP TO 10-HOUR WORKING DAY, 40-HOUR WEEK. *RESPIRABLE DUST. **TOTAL
    DUST.

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

Waste Disposal Methods:MAY BE DISPOSED OF IN AN UNRESTRICTED SANITARY
    LANDFILL. DISPOSAL MUST BE IN ACCORDANCE WITH FEDERAL, STATE, AND
    LOCAL REGULATIONS .

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

 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 ***