ECOLAB INC -- GUARDIAN  -- 7930-01-044-6388
<pre>=====================  Product Identification  =====================

Product ID:GUARDIAN
MSDS Date:06/29/1992
FSC:7930
NIIN:01-044-6388
=== Responsible Party ===
Company Name:ECOLAB INC
Address:ECOLAB CENTER 370 WABASHA STREET
City:ST PAUL
State:MN
ZIP:55102-1307
Country:US
Info Phone Num:612-293-2233
Emergency Phone Num:800-328-0026
CAGE:0DAC4
=== Contractor Identification ===
Company Name:ECOLAB INC
Address:8811 E HAMPDEN AVE BLDG 4 B
City:DENVER
State:CO
ZIP:80231
Country:US
Phone:612-293-2233
CAGE:0DAC4
Company Name:ECOLAB PROFESSIONAL PRODUCTS DIVISION OF ECOLAB INC.
Address:ECOLAB CENTER
Box:City:ST PAUL
State:MN
ZIP:55102
Country:US
Phone:800-352-5326
CAGE:85884

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

Ingred Name:SODIUM METASILICATE
CAS:6834-92-0
RTECS #:VV9275000
Fraction by Wt: 30.0%

Ingred Name:SODIUM DICHLOROISOCYANURATE DIHYDRATE
CAS:51580-86-0
RTECS #:XZ1910000
Fraction by Wt: 3.0%

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

Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:SKIN/EYE: CAUSES SEVERE CHEMICAL
    BURNS. EYE CONTACT MAY CAUSE BLINDNESS. HARMFUL CONTACT MAY NOT
    CAUSE IMMEDIATE PAIN. IMMEDIATE WATER FLUSHING IS VITAL IN CASE OF
    EYE CONTACT. INGEST: HARMFUL OR FATA L. CAUSES CHEMICAL BURNS OF
    MOUTH, THROAT AND STOMACH. INHAL: DAMAGES AIRWAYS/LUNGS.
    DEPENDING**
Effects of Overexposure:** UPON AMOUNT AND DURATION OF EXPOSURE.
    EFFECTS CAN VARY FROM SLIGHT IRRITATION TO BRONCHITIS OR PNEUMONIA.
Medical Cond Aggravated by Exposure:PEOPLE WITH ASTHMA OR OTHER LUNG
    PROBLEMS MAY BE MORE SUSCEPTIBLE TO RESPIRATORY EFFECTS.

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

First Aid:EYE: IMMED FLUSH W/PLENTY COOL RUNNING WATER. REMOVE
    CONTACTS. CONTINUE FLUSH >15 MIN, HOLD LIDS APART. CALL MD IMMED.
    SKIN: IMMED FLUSH W/PLENTY COOL RUNNING WATER >15 MIN. REMOVE
    CONTAM CLOTHES/SHOE S/WASH BEFORE REUSE. INGEST: IMMED RINSE MOUTH.
    DRINK 1-2 LG GLASSES WATER/MILK. DON'T INDUCE VOMITING. NEVER GIVE
    ANYTHING BY MOUTH IF UNCONSCIOUS. INHAL: GET FRESH AIR. CALL
    DR/POISON CONTROL IMMED.

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

Extinguishing Media:USE CO2 FOR SM FIRES NEAR PROD, SINCE WETTING PROD
    CAN CAUSE EXOTHERMIC REACTION. EXTINGUISH BY FLOODING W/WATER.
Fire Fighting Procedures:PRODUCT DOES NOT SUPPORT COMBUSTION.

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

Spill Release Procedures:PICK UP WITHOUT RAISING DUST. FLUSH AREA WITH
    WATER.

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

Handling and Storage Precautions:KEEP PRODUCT DRY. DO NOT STORE IN WET,
    MOIST AREAS. TO ENSURE MAXIMUM SHELF LIFE STORE <100F. KEEP AWAY
    FROM CHILDREN.
Other Precautions:KEEP OUT OF REACH OF CHILDREN. AVOID CONTACT WITH USE
    SOLUTIONS. THESE MAY ALSO BE HAZARDOUS.

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

Respiratory Protection:AVOID BREATHING DUSTS OR MISTS OF THIS PRODUCT.
Protective Gloves:RUB GLOVES-PROT CUFF/GAUNTLET TYPE PREF.
Eye Protection:CHEM SPLASH GOGGLES W/FULL FACE SHIELD.
Supplemental Safety and Health
NK

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

pH:12-13
Evaporation Rate &amp; Reference:NK *10.5-11.5
Solubility in Water:COMPLETE
Appearance and Odor:BLUE SPECKLED POWDER, FAINT CHLORINE ODOR.

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

Stability Indicator/Materials to Avoid:YES
NK
Stability Condition to Avoid:REACTS VIOLENTLY WITH ACIDS. REACTS W/SOFT
    METALS (ALUMINUM/ZINC).

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

Waste Disposal Methods:CONSULT FEDERAL, STATE, AND LOCAL AUTHORITIES
    FOR RESTRICTIONS ON DISPOSAL OF CHEMICAL WASTE.

 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.