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

MSDS NAME:WEI-208-2 COOLING TOWER CONTROL
NIIN:00N070380
MSDS Number: CBLRT
=== Responsible Party ===
Company:WALSH ENTERPRISES INC
Address:3829 EL CAJON BLVD
City:SAN DIEGO
State:CA
ZIP:92105
Country:US
Info Phone Num:619-282-2775
Emergency Phone Num:619-282-8804
CAGE:WALSH
=== Contractor Identification ===
Company:WALSH ENTERPRISES INC
Address:3829 EL CAJON BLVD
Box:City:SAN DIEGO
State:CA
ZIP:92105
Country:US
Phone:619-282-2775
CAGE:WALSH

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

Name:1,H-BENZOTRIAZOLE (4 OR 5)-METHYL SODIUM SALT;
    (TOLYLTRIAZOLE)
CAS:64665-57-2
OSHA PEL:10 MG/M3 (MFR)
ACGIH TLV:15 MG/M3 (MFR)

Name:SODIUM POLYACRYLATE
CAS:9003-04-7

Name:ACRYLIC ACID, POLYMER; (POLYACRYLIC ACID)
CAS:9003-01-4
RTECS #:AT4680000
OSHA PEL:N/K 
ACGIH TLV:N/K 

Name:SODIUM MOLYBDATE
CAS:7631-95-0
RTECS #:QA5075000
OSHA PEL:5 MG MO/M3
ACGIH TLV:5 MG MO/M3

Name:PHOSPHONIC ACID,(1-HYDROXYETHYLIDENE)DI-; (DIPHOSPHONIC
    ACID)
CAS:2809-21-4
RTECS #:SZ8562100
OSHA PEL:N/K 
ACGIH TLV:N/K 

Name:SODIUM HYDROXIDE (CERCLA)
CAS:1310-73-2
RTECS #:WB4900000
OSHA PEL:2 MG/M3
ACGIH TLV:C 2 MG/M3
EPA Rpt Qty:1000 LBS
DOT Rpt Qty:1000 LBS

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

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:NO	Skin:YES  Ingestion:NO
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:ACUTE:CAN IRRITATE SKIN MUCOUS
    MEMBRANES AND UPPER RESPIRATORY TRACT. SIGNS AND SYMPTOMS OF
    EXPOSURE:IRRITATED SKIN AND EYES. CHRONIC:NONE LISTED BY
    MANUFACTURER.
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NONE FROM FUMES. IRRITATING TO EYES
    AND SKIN.

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

First Aid:INHAL:REMOVE TO FRESH AIR. SUPPORT BREATHING (GIVE O*2/ARTF
    RESP) . EYES:WASH WITH WATER FOR AT LEAST 15 MINUTES. SKIN:WASH
    WITH SOAP AND WATER. INGEST:GET MEDICAL ATTENTION.

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

Extinguishing Media:WATER SPRAY - DRY FOAM.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA & FULL PROTECTIVE
    EQUIPMENT .
Unusual Fire/Explosion Hazard:NONE.

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

Spill Release Procedures:CONTAIN SPILL IF POSSIBLE. USE ABSORBENT -
    SUCH AS CLAY, SAWDUST OR SAND. CONTAINERIZE.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

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

Handling and Storage Precautions:STORE IN DRY COOL AREA AND TIGHTLY
    CAPPED.
Other Precautions:DO NOT ALLOW PRODUCT TO FREEZE.

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

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE FOR
    EXPOSURE OF CONCERN .
Ventilation:LOCAL EXHAUST:RECOMMEND.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGLES .
Other Protective Equipment:LAB COAT. ANSI APPRVD EMERGENCY EYE WASH &
    DELUGE SHOWER .
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.

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

Boiling Pt:B.P. Text:212F,100C
Spec Gravity:1.2 (H*2O=1)
pH:7-8
Solubility in Water:COMPLETE
Appearance and Odor:YELOW COLOR - ODORLESS.

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

Stability Indicator/Materials to Avoid:YES
NONE SPECIFIED BY MANUFACTURER.
Stability Condition to Avoid:AVOID CONTACT WITH OXIDIZING AGENT.
Hazardous Decomposition Products:NONE SPECIFIED BY MANUFACTURER.

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

Waste Disposal Methods:DISPOSE IN A LICENSED HAZARD WASTE DISPOSAL
    FACILITY IN ACCORDANCE WITH APPLICABLE LOCAL, STATE AND FEDERAL
    REGULATIONS.

 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 ***