# NNALCO SAFETY DATA SHEET PRODUCT 

## NALMET® 1689
EMERGENCYTELEPHONE NUMBER(S) (800) 424-9300 (24 Hours) CHEMTREC 

# 11. ICHEMICAL PRODUCTAND COMPANY IDENTIFICATION

PRODUCT NAME : APPLICATION: COMPANY IDENTIFICATION:

EMERGENCYTELEPHONE NUMBER(S) : NFPA 704M/HMIS RATING NALMET® 1689 WATER CLARIFICATION AID Nalco Company 1601 W. Diehl Road Naperville, Illinois 60563-1198 (800) 424-9300 (24 Hours) CHEMTREC
HEALTH: 2 

### I2 FLAMMABILITY: 1 

### I 1 INSTABILITY: 0 

### I 0 OTHER: 0

# =Insignificant 1

# =Slight 2

# =Moderate 3

# =High 4

# =Extreme *

# =Chronic Health Hazard 

# 12. I COMPOSITION/INFORMATION ON INGREDIENTS

Our hazard evaluation has identified thefollowing chemical substance(s) as hazardous. Consult Section 15forthe nature ofthe hazard(s).
Sodium Sulphide Sodium Hydroxide Hazardous Substance(s) 

# I3. 

# IHAZARDS IDENTIFICATION **EMERGENCY OVERVIEW** WARNING Irritating to eyes and skin. CAS NO 1313-82-2 1310-73-2 % 

### (w/w) 0.1
- 1.0 0.1
- 1.0

Do not get in eyes, on skin, on clothing. Do nottake internally. Use with adequateventilation. In case of contact with eyes, rinse immediatelywith plentyofwaterand seek medical advice. Aftercontactwith skin, wash immediatelywith plenty ofwater. Use a mild soap ifavailable. Keep awayfrom acids. Wear chemical splash goggles. Wear suitable protective clothing and gloves. Notflammable or combustible. May evolve oxides ofcarbon (COx) underfire conditions. May evolve oxides of nitrogen (NOx) and sulfur _iSOxJ underfire conditions. PRIMARY ROUTES OF EXPOSURE : Eye, Skin HUMAN HEALTH HAZARDS -ACUTE : EYE CONTACT : Can cause moderate to severe irritation.


### Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • (630)305-1000 For additional copies of an MSDSvisitwww.nalco.com and request access. 1 I 

### 11

# NNALCO SAFETY DATA SHEET PRODUCT 

## NALMET® 1689
EMERGENCY TELEPHONE NUMBER(S) (800) 424-9300 (24 Hours) CHEMTREC 

### SKIN CONTACT : Can cause moderate irritation. INGESTION: Not a likely route ofexposure. There may be irritation to the gastro-intestinal tract with nausea and vomiting. INHALATION: Not a likely route ofexposure. Repeated or prolonged exposure may irritatethe respiratorytract. AGGRAVATION OF EXISTING CONDITIONS: A review of available data does not identify any worsening ofexisting conditions. HUMAN HEALTH HAZARDS -CHRONIC : No adverse effects expected otherthan those mentioned above. 

# I4. 

# IFIRST AID MEASURES

EYE CONTACT : Immediatelyflush eyewith waterfor at least 15 minutes while holding eyelids open. Get medical attention. SKIN CONTACT: Immediatelyflush with plenty ofwaterfor at least 15 minutes. Use a mild soap ifavailable. Get medical attention. INGESTION: Do not induce vomiting without medical advice. Ifconscious, washout mouth and give water to drink. Get medical attention. INHALATION: Remove to fresh air, treat symptomatically. Ifsymptoms develop, seek medical advice. NOTETO PHYSICIAN : Based on the individual reactions ofthe patient, the physician'sjudgement should be used to control symptoms and clinical condition. 

# I5. 

# IFIRE FIGHTING MEASURES

FLASH POINT : None EXTINGUISHING MEDIA : This product would not be expected to burn unless all the water is boiled away. The remaining organics may be ignitable. Use extinguishing media appropriatefor surrounding fire. FIRE AND EXPLOSION HAZARD : Notflammable or combustible. May evolve oxides ofcarbon (COx) underfire conditions. May evolve oxides of nitrogen (NOx) and sulfur (SOx) underfire conditions. SPECIAL PROTECTIVE EQUIPMENT FOR FIRE FIGHTING : In case offire, wear afull face positive-pressure selfcontained breathing apparatus and protective suit.
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • (630)305-1000 For additional copies ofan MSDSvisitwww.nalco.com and request access. 

### 2 

### I 11

# NNALCO SAFETY DATASHEET PRODUCT 

## NALMET® 1689
EMERGENCY TELEPHONE NUMBER(S) (800) 424-9300 (24 Hours) CHEMTREC 

# I6. 

# IACCIDENTAL RELEASE MEASURES

PERSONAL PRECAUTIONS : Restrict access to area as appropriate until clean-up operations are complete. Use personal protective equipment recommended in Section 8 (Exposure Controls/Personal Protection). Stop or reduce any leaks if it is safe to do so. Keep people awayfrom and upwind of spill/leak. Ventilate spill area if possible. Remove sources of ignition. Ensure clean-up is conducted bytrained personnel only. Do nottouch spilled material. Have emergencyequipment (forfires, spills, leaks, etc.) readily available. Notifyappropriate government, occupational health and safety and environmental authorities. METHODS FOR CLEANING UP : SMALL SPILLS: Soak up spill with absorbent material. Place residues in a suitable, covered, properly labeled container. Wash affected area. LARGE SPILLS: Contain liquid using absorbent material, by digging trenches or by diking. Reclaim into recovery or salvage drums or tank truckfor proper disposal. Clean contaminated surfaces with water or aqueous cleaning agents. Contact an approved waste haulerfor disposal ofcontaminated recovered material. Dispose of material in compliance with regulations indicated in Section 13 (Disposal Considerations). ENVIRONMENTAL PRECAUTIONS: Harmful to aquaticorganisms, maycause long-term adverse effects in the aquaticenvironment., Prevent materialfrom entering sewers orwaterways., If drains, streams, soil or sewers become contaminated, notify local authority. 

# 17. I HANDLING AND STORAGE

HANDLING: Do not get in eyes, on skin, on clothing. Do not take internally. Use with adequate ventilation. Do not breathe vapors/gases/dust. Keep the containers closed when not in use. Have emergency equipment (forfires, spills, leaks, etc.) readily available. Ensure all containers are labeled. Use personal protectiveequipment recommended in Section 8 (Exposure Controls/Personal Protection). Do not mix with acids. STORAGE CONDITIONS : Protect productfrom freezing. Store in suitable labeled containers. Store the containers tightly closed. Store separatelyfrom acids. Store separatelyfrom oxidizers. SUITABLE CONSTRUCTION MATERIAL: Compatibility with Plastic Materials can vary; we therefore recommend that compatibility is tested priorto use. 

# I8. 

# IEXPOSURE CONTROLS/PERSONAL PROTECTION

OCCUPATIONAL EXPOSURE LIMITS: Exposure guidelines have not been established forthis product. Available exposure limitsforthe substance(s) are shown below. Substance(s) Sodium Hydroxide Category: ACGIH/Ceiling OSHAZ1/PEL ppm mg/m3 2 2



### Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • (630)305-1000 For additional copies ofan MSDSvisitwww.nalco.com and request access. 

### 3 I 11 Non-Standard Unit

# NNALCO SAFETY DATA SHEET PRODUCT 

## NALMET® 1689
EMERGENCY TELEPHONE NUMBER(S) (800) 424-9300 (24 Hours) CHEMTREC
ENGINEERING MEASURES : General ventilation is recommended. Use local exhaustventilation ifnecessaryto control airborne mist and vapor. RESPIRATORY PROTECTION : Where concentrations in air may exceed the limits given in this section orwhen significant mists, vapors, aerosols, or dusts are generated, an approved air purifying respirator equipped with suitablefilter cartridges is recommended. Consult the respirator

### I cartridge manufacturerdatatoverify the suitability of specific devices. In event ofemergency or planned entry into unknown concentrations a positive pressure, full-facepiece SCBAshould be used. If respiratory protection is required, institutea complete respiratory protection program including selection, fit testing, training, maintenance and inspection. HAND PROTECTION : When handlingthis product, the use ofchemical gauntlets is recommended. The choice ofwork glovedepends on work conditions and what chemicals are handled. Please contact the PPE manufacturerforadvice on what type of glove material may be suitable. Gloves should be replaced immediately ifsigns of degradation are observed. SKIN PROTECTION : When handlingthis product, the use ofoveralls, a chemical resistant apron and rubber boots is recommended. Afull slicker suit is recommended ifgross exposure is possible. EYE PROTECTION : Nearchemical splash goggles. HYGIENE RECOMMENDATIONS : Use good work and personal hygiene practices to avoid exposure. Keep an eye wash fountain available. Keep a safetyshoweravailable. Ifclothing iscontaminated, remove clothing and thoroughlywash theaffected area. Launder contaminated clothing before reuse. Always wash thoroughly after handling chemicals. When handling this product never eat, drink orsmoke. HUMAN EXPOSURE CHARACTERIZATION: Based on our recommended product application and personal protectiveequipment, the potential human exposure is: Low 

# l9. lPHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE APPEARANCE ODOR SPECIFIC GRAVITY DENSITY SOLUBILITY IN WATER pH (100 %) VOC CONTENT Liquid Brown Sulfurous 

### 1.1

- 1.35 @ 

### 7rFI

### 25

# oc 9.2
- 11.2 lblgal Complete 11.5
- 13 0.00 

### % EPA Method 24



### Nalco Company 1601 W. Diehl Road· Naperville, Illinois 60563-1198 • (630)305-1000 For additional copies ofan MSDSvisit www.nalco.com and request access. 

### 4 I 

### 11

### SAFETY DATA SHEET PRODUCT 

## NALMET® 1689
EMERGENCY TELEPHONE NUMBER(S) (800) 424-9300 (24 Hours) CHEMTREC 

### Note: These physical properties are typical values for this product and are subject to change. 

### 110. 

## ISTABILITYAND REACTIVITY

STABILITY: Stable under normal conditions. HAZARDOUS POLYMERIZATION: Hazardous polymerization will not occur. CONDITIONS TO AVOID : Avoid extremes oftemperature. MATERIALS TO AVOID: Contact with strong oxidizers (e.g. chlorine, peroxides, chromates, nitric acid, perchlorate, concentrated oxygen, permanganate) may generate heat, fires, explosions and/ortoxicvapors. Contact with strong acids (e.g. sulfuric, phosphoric, nitric, hydrochloric, chromic, sulfonic) may generate heat, splattering or boiling and toxic vapors. May release S02 or hydrogen sulfide on contact with acids. HAZARDOUS DECOMPOSITION PRODUCTS : Underfire conditions: Oxides of carbon, Oxides ofsulfur, Oxides of nitrogen 

### 111. I 

### TOXICOLOGICAL INFORMATION

No toxicity studies have been conducted on this product. SENSITIZATION: This product is not expected to be a sensitizer. CARCINOGENICITY : None ofthe substances in this product are listed as carcinogens by the International Agencyfor Research on Cancer (!ARC), the National Toxicology Program (NTP) orthe American Conference of Governmental Industrial Hygienists (ACGIH). HUMAN HAZARD CHARACTERIZATION: Based on our hazard characterization, the potential human hazard is: Moderate 

### 112. 

## I ECOLOGICAL INFORMATION

ECOTOXICOLOGICAL EFFECTS : Thefollowing results are forthe product. Acute Fish Results · Species Exposure Test Type Value Test Descriptor RainbowTrout 96 hrs LC50 74 mg/1 Product Sheepshead Minnow 96 hrs LC50 > 

### 1,000 mg/1 Product Fathead Minnow 96 h LC50 602 mg/1 Product Nalco Company 

### 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • (630)305-1000 For additional copies ofan MSDSvisitwww.nalco.com and request access. 

### 5 I 11

# NNALCO SAFETY DATA SHEET PRODUCT 

## NALMET® 1689
EMERGENCY TELEPHONE NUMBER(S) (800)424-9300 (24 Hours) CHEMTREC
ACUTE INVERTEBRATE RESULTS · S_pecies Exposure TestType Value Test Descriptor Daphnia magna 48 hrs LC50 73 mg/1 Product Daphnia magna 48 hrs EC50 18 m_g/1 Product CHRONIC FISH RESULTS · Species Exposure TestType Value End Point Test Descriptor Fathead Minnow 7d NOEC 38 mg/1 Growth Product Fathead Minnow 7d EC25 

### I IC25 72 mg/1 Growth Product Fathead Minnow 7d LOEC 75 mg/1 Growth Product PERSISTENCYAND DEGRADATION: Chemical Oxygen Demand (COD): 420,000 mg/1 The organic portion ofthis preparation is expected to be poorly biodegradable. MOBILITY: The environmental fate was estimated using a level Illfugacity model embedded in the EPI (estimation program interface) SuiteTM, provided bythe US EPA. The model assumesasteadystate condition between the total inputand 'JUtput. The level Ill model does not require equilibrium between the defined media. The information provided is Intended to give the user a general estimate ofthe environmental fate ofthis product underthe defined conditions of the models. If released intothe environmentthis material is expected to distributeto the air, water and soil/sediment in the approximate respective percentages; Air Water Soil/Sediment <5% 30-50% > 90% The portion in water is expected to be soluble or dispersible. BIOACCUMULATION POTENTIAL This preparation ormaterial is not expected to bioaccumulate. ENVIRONMENTAL HAZARD AND EXPOSURE CHARACTERIZATION Based on our hazard characterization, the potential environmental hazard is: Moderate Based on our recommended product application and the product's characteristics, the potential environmental exposure is: Low If released intothe environment, see CERCLA/SUPERFUND in Section 15. 

### l13. 

## I DISPOSAL CONSIDERATIONS

Ifthis product becomes a waste, it could meet the criteria ofa hazardous waste as defined by the Resource Conservation and RecoveryAct (RCRA) 40 CFR261. Beforedisposal, it should be determined ifthe waste meetsthe criteria ofa hazardouswaste.



### Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • (630)305-1000 For additional copies ofan MSDSvisitwww.nalco.com and request access. 6 

### I 11

# NNALCO SAFETY DATA SHEET PRODUCT 

## NALMET® 1689
EMERGENCY TELEPHONE NUMBER(S) (800) 424-9300 (24 Hours) CHEMTREC 

### HazardousWaste: 0002 Hazardous wastes must be transported by a licensed hazardous waste transporter and disposed ofortreated in a properly licensed hazardous waste treatment, storage, disposal or recycling facility. Consult local, state, and federal regulationsfor specific requirements. 

### 114. 

## ITRANSPORT INFORMATION

The information in this section isfor reference only and should not take the place of a shipping paper (bill of lading) specificto an order. Please note that the proper Shipping Name 

### I Hazard Class mayvary by packaging, properties, and mode oftransportation. Typical Proper Shipping Namesforthis product are as follows. LAND TRANSPORT : Proper Shipping Name : Technical Name(s) : UN/10 No: Hazard Class
- Primary : Packing Group: Flash Point : AIRTRANSPORT (ICAO/IATA): Proper Shipping Name : Technical Name(s) : UN/ID No: Hazard Class
- Primary : Packing Group : MARINE TRANSPORT (IMDG/IMO) : Proper Shipping Name : Technical Name(s} : UN/ID No: Hazard Class- Primary: Packing Group : 

### 115. 

## I REGULATORY INFORMATION CORROSIVE LIQUID, N.O.S. SODIUM HYDROXIDE, ORGANIC POLYAMINE UN 1760 

### 8 Ill None

CORROSIVE LIQUID, N.O.S. SODIUM HYDROXIDE, ORGANIC POLYAMINE UN 1760 

### 8 

### Ill

CORROSIVE LIQUID, N.O.S. SODIUM HYDROXIDE, ORGANIC POLYAMINE UN 1760 

### 8 Ill

This section contains additional information that may have relevanceto regulatory compliance. The information in this section isfor reference only. It is not exhaustive, and should not be relied upon to take the place of an individualized compliance or hazard assessment. Nalco accepts no liabilityforthe use ofthis information. NATIONAL REGULATIONS, USA: OSHA HAZARD COMMUNICATION RULE, 29 CFR 1910.1200: Based on our hazard evaluation, the following substance(s) in this product is/are hazardous and the reason(s) is/are shown below.

Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • (630)305-1000 For additional copies ofan MSDSvisitwww.nalco.com and request access. 7 

### I 11

# NNALCO

Sodium Sulphide : Corrosive Sodium Hydroxide : Corrosive CERCLNSUPERFUND, 40 CFR 302 : Notification ofspills ofthis product is not required. 

## SAFETY DATA SHEET PRODUCT 

## NALMET® 1689
EMERGENCY TELEPHONE NUMBER(S) (800) 424-9300 (24 Hours) CHEMTREC

SARNSUPERFUNDAMENDMENTS AND REAUTHORIZATION ACT OF 1986 (TITLE Ill)- SECTIONS 302, 311, 312, AND 313: 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- MATERIAL SAFETY DATA SHEET REQUIREMENTS (40 CFR 370): Our hazard evaluation has found that this product is not hazardous under 29 CFR 1910.1200. 

### X Immediate (Acute) Health Hazard Delayed (Chronic) Health Hazard Fire Hazard Sudden Release of Pressure Hazard Reactive Hazard 'Jnder SARA 311 and 312, the EPA has established threshold quantitiesforthe reporting of hazardous chemicals. The current thresholds are: 500 pounds orthe threshold planning quantity (TPQ), whichever is lower, for extremely hazardous substances and 10,000 pounds for all other hazardous chemicals. SECTION 313- LIST OF TOXIC CHEMICALS (40 CFR 372): This product does not contain substances on the List ofToxic Chemicals. TOXIC SUBSTANCES CONTROLACT (TSCA): The substances in this preparation are included on or exempted from theTSCA 8(b) Inventory (40 CFR 710) FEDERALWATER POLLUTION CONTROLACT, CLEAN WATERACT, 40 CFR 401.15/formerly Sec. 307,40 CFR 116.4 

### Iformerly Sec. 311 : This product maycontain trace levels (<0.1%forcarcinogens, <1% all othersubstances) ofthefollowing substance(s) listed underthe regulation. Additional components may be unintentionally present at trace levels. Substance(s) Citations • Sodium Hydroxide Sec. 311
CLEAN AIRACT, Sec. 112 (HazardousAir Pollutants, as amended by 40 CFR 63), Sec. 602 (40 CFR 82, Class I and 

### II Ozone Depleting Substances) : Substances listed underthis regulation are not intentionally added or expected to be present in this product. Listed components may be present at trace levels. CALIFORNIA PROPOSITION 65 : Substances listed underCalifornia Proposition 65 are not intentionallyadded orexpected to be present in this product. Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • (630)305-1000 For additional copies ofan MSDSvisitwww.nalco.com and request access. 

### 8 I 11

### SAFETY DATA SHEET PRODUCT 

## NALMET® 1689
EMERGENCY TELEPHONE NUMBER(S) (800) 424-9300 (24 Hours) CHEMTREC

MICHIGAN CRITICAL MATERIALS: Substances listed underthis regulation are not intentionally added or expected to be present in this product. Listed components may be present at trace levels.
STATE RIGHT TO KNOW LAWS: Thefollowing substances are disclosed forcompliance with State Right to Know Laws: Sodium Sulphide 1313-82-2
INTERNATIONAL CHEMICAL CONTROL LAWS:
CANADIAN ENVIRONMENTAL PROTECTION ACT (CEPA): This product contains substance(s) which are not listed on the Domestic Substances List (DSL) or the Non-Domestic Substances List (NDSL). AUSTRALIA All substances in this product comply with the National Industrial Chemicals Notification & Assessment Scheme {NICNAS). CHINA All substances in this product comply with the Provisions on the Environmental Administration of New Chemical Substances and are listed on or exemptfrom the Inventory of Existing Chemical Substances China {IECSC). EUROPE The substances in this preparation have been reviewed for compliance with the EINECS or ELINCS inventories. JAPAN All substances in this product comply with the Law Regulating the Manufacture and Importation 

### OfChemical Substances and are listed on the Existing and NewChemical Substances list (ENCS). KOREA All substances in this product comply with the Toxic Chemical Control Law (TCCL) and are listed on the Existing Chemicals List (ECL) NEW ZEALAND All substances in this product complywith the Hazardous Substances and NewOrganisms (HSNO) Act 1996,and are listed on or are exemptfrom the NewZealand Inventory of Chemicals. PHILIPPINES All substances in this productcomplywith the RepublicAct 6969 (RA6969) and are listed on the Philippines Inventory ofChemicals 

### &Chemical Substances {PICCS). 

### 116. 

## IOTHER INFORMATION

Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • (630)305-1000 For additional copies ofan MSDSvisitwww.nalco.com and request access. 9 

### I 11

## SAFETY DATA SHEET 

# NALCO PRODUCT 

## NALMET® 1689
EMERGENCYTELEPHONE NUMBER(S) (800) 424-9300 (24 Hours) CHEMTREC Due to our commitment to Product Stewardship, we have evaluated the human and environmental hazards and exposures ofthis product. Based on our recommended use ofthis product, we have characterized the product's general risk. This information should provide assistanceforyour own risk management practices. We have evaluated our product's risk as follows: *The human risk is: Low *The environmental risk is: Low Any use inconsistentwith our recommendations may affect the risk characterization. Oursales representative will assist you to determine ifyour product application is consistent with our recommendations. Togetherwe can implement an appropriate risk management process. This product material safety data sheet provides health and safety information. The product is to be used in applications consistent with our product literature. Individuals handling this product should be informed ofthe recommended safety precautions and should have access to this information. For any other uses, exposures should be evaluated so thatappropriate handling practices and training programscan be established to insure safeworkplace operations. Please consult your local sales representativefor anyfurther information. REFERENCES Threshold Limit Valuesfor Chemical Substances and Physical Agents and Biological Exposure Indices, American ::;onference ofGovernmental Industrial Hygienists, OH., (Ariel InsightTM CD-ROM Version), Ariel Research Corp., Bethesda, MD. Hazardous Substances Data Bank, National Library of Medicine, Bethesda, Maryland (TOMES CPSTM CD-ROM Version), Micromedex, Inc., Englewood, CO. IARC Monographs on the Evaluation ofthe Carcinogenic Risk of Chemicals to Man, Geneva: World Health Organization, International Agencyfor Research on Cancer. Integrated Risk Information System, U.S. Environmental Protection Agency, Washington, D.C. (TOMES CPSTM CD-ROM Version), Micromedex, Inc., Englewood, CO. Annual Report on Carcinogens, NationalToxicology Program, U.S. Departmentof Health and Human Services, Public Health Service. Title 29 Code of Federal Regulations, Part 1910, SubpartZ, Toxic and Hazardous Substances, Occupational Safety and Health Administration (OSHA), (Ariel InsightTM CD-ROM Version), Ariel Research Corp., Bethesda, MD. Registry ofToxic Effects ofChemical Substances, National Institutefor Occupational Safety and Health, Cincinnati, OH, (TOMES CPSTM CD-ROM Version), Micromedex, Inc., Englewood, CO. Ariel InsightTM (An integrated guideto industrial chemicals covered under major regulatory and advisory programs), North American Module, Western European Module, Chemical Inventories Module and the Generics Module (Ariel 'nsightTM CD-ROM Version), Ariel Research Corp., Bethesda, MD.
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • (630)305-1000 For additional copies ofan MSDSvisitwww.nalco.com and request access. 10/11

# N NALCO SAFETY DATASHEET 

### PRODUCT 

## NALMET® 1689
EMERGENCY TELEPHONE NUMBER(S) (800) 424-9300 (24 Hours) CHEMTREC


### The Teratogen Information System, University ofWashington, Seattle, WA (TOMES CPSTM CD-ROM Version}, Micromedex, Inc., Englewood, CO.

Prepared By : Product Safety Department Date issued : 04/05/2012 Version Number: 2.4

Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • (630)305-1000 For additional copies of an MSDSvisitwww.nalco.com and request access. 11 

### I 11