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

MSDS NAME:C-39 CORROSION INHIBITOR
Status Code:A
MSDS Number: CLNRB
=== Responsible Party ===
Company:ONDEO NALCO COMPANY
Address:ONDEO NALCO CENTER
City:NAPERVILLE
State:IL
ZIP:60563-1198
Country:US
Info Phone Num:(630) 305-1000
Emergency Phone Num:(800) 424-9300
Chemtrec Ind/Phone:(800)424-9300
CAGE:89524
=== Contractor Identification ===
Company:ONDEO NALCO COMPANY
Address:ONDEO NALCO CENTER
Box:City:NAPERVILLE
State:IL
ZIP:60563-1198
Country:US
Phone:(630) 305-1000
Contract Num:SP0413-01-W-F757
CAGE:89524

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

Name:NONE OF THE SUBSTANCES IN THIS PRODUCT ARE HAZARDOUS.
= Wt:100.

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

LD50 LC50 Mixture:ORAL, RAT, LD50: 5,840 MG/KG.
Reports of Carcinogenicity:NTP:NO    IARC:NO
Health Hazards Acute and Chronic:ACUTE: EYE CONTACT: PARTICLES MAY
    SCRATCH EYE SURFACES OR CAUSE MECHANICAL IRRITATION. SKIN CONTACT:
    THIS PRODUCT HAS SHARP EDGES WHICH MAY CAUSE CUTS AND ABRASIONS.
    INGESTION: NOT A LIKELY ROUTE OF E XPOSURE. NO ADVERSE EFFECTS
    EXPECTED. INHALATION: INHALATION OF DRIED PRODUCT DUST MAY CAUSE
    IRRITATION. CHRONIC: NO ADVERSE EFFECTS EXPECTED OTHER THAN THOSE
    MENTIONED ABOVE.
Explanation of Carcinogenicity:NONE OF THE SUBSTANCES IN THIS PRODUCT
    ARE LISTED AS CARCINOGENS BY THE INTERNATIONAL AGENCY FOR RESEARCH
    ON CANCER (IARC), THE NATIONAL TOXICOLOGY PROGRAM (NTP) OR THE
    AMERICAN CONFERENCE OF GOVERNME NTAL INDUSTRIAL HYGIENISTS (ACGIH).
Effects of Overexposure:EYE CONTACT:IRRITATION. SKIN CONTACT: CUTS AND
    ABRASIONS. INHALATION: IRRITATION. INGESTIONNONE EXPECTED. ACUTE: A
    REVIEW OF AVAILABLE DATA DOES NOT IDENTIFY ANY SYMPTOMS FROM
    EXPOSURE NOT PREVIOUSLY  MENTIONED. CHRONIC: A REVIEW OF AVAILABLE
    DATA DOES NOT IDENTIFY ANY SYMPTOMS FROM EXPOSURE NOT PREVIOUSLY
    MENTIONED.
Medical Cond Aggravated by Exposure:A REVIEW OF AVAILABLE DATA DOES NOT
    IDENTIFY ANY WORSENING OF EXISTING CONDITIONS.

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

First Aid:EYE CONTACT: FLUSH AFFECTED AREA WITH WATER. IF SYMPTOMS
    DEVELOP, SEEK MEDICAL ADVICE. SKIN CONTACT: REMOVE CONTAMINATED
    CLOTHING. WASH AFFECTED AREA WITH  WATER. IF SYMPTOMS DEVELOP, SEEK
    MEDICAL ADV ICE. INGESTION: DO NOT INDUCE VOMITING WITHOUT MEDICAL
    ADVICE. IF CONSCIOUS, WASH OUT MOUTH. GIVE WATER TO DRINK. IF
    SYMPTOMS DEVELOP, SEEK MEDICAL ADVICE. INHALATION: MOVE TO FRESH
    AIR, TREAT SYMPTOM ATICALLY. IF SYMPTOMS DEVELOP, SEEK MEDICAL
    ADVICE. NOTE TO PHYSICIAN: BASED ON REACTIONS OF PATIENT, THE
    PHYSICIAN'S JUDGEMENT SHOULD BE USED TO CONTROL SYMPTOMS AND
    CLINICAL CONDITION.

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

Flash Point:NONE
Extinguishing Media:NOT EXPECTED TO BURN, USE EXTINGUISHING MEDIA
    APROPRIATE FOR SURROUNDING FIRE.
Fire Fighting Procedures:IN CASE OF FIRE, WEAR A FULL FACE
    POSITIVE-PRESSURE SELF CONTAINED BREATHING APPARATUS AND PROTECTIVE
    SUIT.
Unusual Fire/Explosion Hazard:MAY EVOLVE OXIDES OF PHOSPHORUS (POX)
    UNDER FIRE CONDITIONS. MAY EVOLVE ZINC FUMES UNDER FIRE CONDITIONS.

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

Spill Release Procedures:SWEEP UP AND SHOVEL. RECLAIM INTO RECOVERY OR
    SALVAGE DRUMS. DISPOSE OF MATERIAL IN COMPLIANCE WITH REGULATIONS.
    DO NOT CONTAMINATE SURFACE WATER. NOTIFY APPROPRIATE GOVERNMENT,
    OCCUPATIONAL HEALTH AN D SAFETY AND ENVIRONMENTAL AUTHORITIES. USE
    PERSONAL PROTECTIVE EQUIPMENT RECOMMENDED.

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

Handling and Storage Precautions:HANDLING: DO NOT TAKE INTERNALLY.
    ENSURE ALL CONTAINERS ARE LABELLED. AVOID EYE AND SKIN CONTACT.
    AVOID GENERATING DUSTS. STORAGE: STORE SEPARATELY FROM OXIDIZERS.
    KEEP IN DRY PLACE.
Other Precautions:(CONTD. FROM "WASTE DISPOSAL") REGULATION FOR ANY
    ADDITIONAL HANDLING, TREATMENT, OR DISPOSAL REQUIREMENTS. FOR
    DISPOSAL, CONTACT A PROPERLY LICENSED WASTE TREATMENT, STORAGE,
    DISPOSAL, OR RECYCLING F ACILITY.

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

Respiratory Protection:RESPIRATORY PROTECTION IS NOT NORMALLY NEEDED.
    AN APPROVED RESPIRATOR MUST BE WORN IF THE OCCUPATIONAL EXPOSURE
    LIMIT IS LIKELY TO BE EXCEEDED. A DUST RESPIRATOR MAY BE USED.
Ventilation:GENERAL VENTILATION IS RECOMMENDED. LOCAL EXHAUST
    VENTILATION MAY BE NECESSARY WHEN DUST OR MISTS ARE GENERATED.
Protective Gloves:GLOVES TO AVOID CUTS AND ABRASIONS.
Eye Protection:WEAR SAFETY GLASSES WITH SIDE-SHIELDS.
Other Protective Equipment:WEAR STANDARD PROTECTIVE CLOTHING.
Work Hygienic Practices:KEEP AN EYE WASH FOUNTAIN AVAILABLE. KEEP A
    SAFETY SHOWER AVAILABLE.
Supplemental Safety and Health
THIS PRODUCT DOES NOT CONTAIN ANY SUBSTANCE THAT HAS AN ESTABLISHED
    EXPOSURE LIMIT.

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

HCC:N1
pH:(5%): 7.5-8.5
Solubility in Water:MODERATE
Appearance and Odor:WHITE GRANULAR; NO ODOR.

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

Stability Indicator/Materials to Avoid:YES
STRONG ACIDS (SULFURIC, PHOSPHORIC, NITRIC, HYDROCHLORIC, CHROMIC,
    SULFONIC) MAY GENERATE HEAT, SPLATTERING, BOILING, TOXIC VAPORS.
    STRONG ALKALIES (AMMONIA AND ITS SOLUTIONS, CARBONATES, SODIUM
    HYDROXIDE(CAUSTIC),  (CONTD.
Stability Condition to Avoid:STABLE UNDER NORMAL CONDITIONS. AVOID
    MOISTURE.
Hazardous Decomposition Products:UNDER FIRE CONDITIONS: OXIDES OF
    PHOSPHORUS, OXIDES OF SODIUM, DISODIUM OXIDE, ZINC OXIDE.
Conditions to Avoid Polymerization:HAZARDOUS POLYMERIZATION WILL NOT
    OCCUR.

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

Toxicological Information:ACUTE ORAL TOXICITY: ORAL, RAT, LD50: 5,840
    MG/KG: RATING: NON-HAZARDOUS.  CARCINOGENICITY: NONE OF THE
    SUBSTANCES IN THIS PRODUCT ARE LISTED AS CARCINOGENS BY THE
    INTERNATIONAL AGENCY FOR RESEARCH ON  CANCER (IARC), THE NATIONAL
    TOXICOLOGY PROGRAME (NTP) OR THE AMERICAN CONFERENCE OF
    GOVERNMENTAL INDUSTRIAL HYGIENISTS (ACGIH).

=====================  Ecological Information  =====================

Ecological:ACUTE FISH RESULTS:BLUEGILL SUNFISH: 96 HRS; LC50: 2,611
    MG/L. RAINBOW TROUT: 96 HRS; LC50: 84 MG/L. RATING: SLIGHTLY TOXIC.
    ACUTE INVERTEBRATE RESULTS: DAPHNIA MAGNA: 48 HRS; LC50: 32 MG/L.
    RATING: S LIGHTLY TOXIC. MOBILITY AND BIOACCUMULATION POTENTIAL:
    HIGH PHOSPHATE LEVELS IN SURFACE WATER CAN CAUSE EUTROPHICATION
    WITH SUBSEQUENT AIGAL BLOOMS AND OXYGEN DEPLETON. IF RELEASED INTO
    THE ENVIRONMEN T: CERCLA/SUPERFUND, 40 CFR 117, 302: NOTIFICATION
    OF SPILLS OF THIS PRODUCT IS NOT REQUIRED.

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

Waste Disposal Methods:IF THIS PRODUCT BECOMES A WASTE, IT IS NOT A
    HAZARDOUS WASTE AS DEFINED BY THE RESOURCE CONSERVATION AND
    RECOVERY ACT (RCRA) 40 CFR 261, SINCE IT DOES NOT HAVE THE
    CHARACTERISTICS OF SUBPART C, NOR IS  IT LISTED UNDER SUBPART D. AS
    A NON-HAZARDOUS WASTE, IT IS NOT SUBJECT TO FEDERAL REGULATION.
    CONSU LT STATE OR LOCAL (CONTD. SEE "OTHER PRECAUTIONS")

===================  MSDS Transport Information  ===================

Transport Information:THE INFORMATION IN THIS SECTION IS FOR REFERENCE
    ONLY AND SHOULD NOT TAKE THE PLACE OF A SHIPPING PAPER (BILL OF
    LADING) SPECIFIC TO AN ORDER. PLEASE NOTE THE PROPER SHIPPING NAME
    / HAZARD CLASS MAY V ARY BY PACKAGING, PROPERTIES, AND MODE OF
    TRANSPORTATION. TYPICAL PROPER SHIPPING NAMES FOR THIS PRODUCT ARE:
    LAND: PRODUCT IS NOT REGULATED DURING TRANSPORTATION; AIR
    (ICAO/IATA): NOT REGULATED; MARI NE (IMDG/IMO): NOT REGULATED .

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

SARA Title III Information:SECTION 302 - EXTREMELY HAZARDOUS SUBSTANCES
    (40 CFR 355): THIS PRODUCT DOES NOT CONTAIN SUBSTANCES LISTED IN
    APPENDIX A AND B AS AN EXTREMELY HAZARDOUS SUBSTANCE. SECTIONS 311
    AND 312 - MSDS REQUIREM ENTS (40 CFR 370): OUR HAZARD EVALUATION
    HAS FOUND THAT THIS PRODUCT IS NOT HAZARDOUS UNDER 29 CFR
    1910.1200.
Federal Regulatory Information:OSHA HAZARD COMMUNICATION RULE, 29 CFR
    1910.1200: BASED ON OUR HAZARD EVALUATION, NONE OF THE SUBSTANCES
    IN THIS PRODUCT ARE HAZARDOUS. CERCLA/SUPERFUND, 40 CFR 117,302:
    NOTIFICATION OF SPILLS OF THIS  PRODUCT IS NOT REQUIRED.  THE
    CHEMICAL SUBSTANCES IN THIS PRODUCT ARE ON THE TSCA 8(B) INVENTORY
    (40CFR 710). FEDERAL WATER POLLUTION CONTROL ACT, CLEAN WTER ACT,
    40 CFR 401.15: THIS PRODUCT CONTAINS  ZINC	THAT IS LISTED IN THE
    REGULATION.
State Regulatory Information:CALIFORNIA PROPOSITION 65: THIS PRODUCT
    DOES NOT CONTAIN SUBSTANCES WHICH REQUIRE WARNING UNDER CALIFORNIA
    PROPOSITION 65. MICHIGAN CRITICAL MATERIALS: THIS PRODUCT CONTINS
    ZINC THAT IS LISTED IN THE	REGULATION. STATE RIGHT-TO-KNOW LAW:
    ZINC (CAS # 7440-66-6) IS DISCLOSED FOR COMPLIANCE WITH STATE
    RIGHT-TO-KNOW LAWS. WHMIS CLASSIFICATION: NOT CONSIDERED A WHMIS
    CONTROLLED PRODUCT. ALL SUBSTANCES I N THIS PRODUCT ARE LISTED ON
    THE DOMESTIC SUBSTANCE LIST (DSL), ARE EXEMPT, OR HAVE BEEN
    REPORTED IN  ACCORDANCE WITH THE NEW SUBSTANCES NOTIFICATION
    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 ***