SAFETY DATA SHEET

PRODUCT

OPTIMER® 9901

1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION

PRODUCT NAME : OPTIMER® 9901

APPLICATION : FLOCCULANT

COMPANY IDENTIFICATION :

CHINA : NALCO INDUSTRIAL SERVICES (SUZHOU) CO LTD TEL: 86-512-68255001 FAX: 86-512-68250130
INDIA : NLC NALCO INDIA LIMITED TEL: 9133 2674 0395 FAX: 91-33-22296858
INDONESIA : PT. NALCO INDONESIA TEL: 62-21-8753175 FAX: 62-21-8753167
MALAYSIA : NALCO INDUSTRIAL SERVICES MALAYSIA SDN BHD TEL: 603-5569 4118 FAX: 603-5569 5955
PHILIPPINES : NALCO PHILIPPINES INC. TEL: 63-49-5451550 FAX: 63-49-5453442
SINGAPORE : NALCO PACIFIC PTE LTD TEL: 65- 6505-6868 FAX: 65-6862 0850
THAILAND : NALCO INDUSTRIAL SERVICES (THAILAND) CO LTD TEL: 66-38-955-160 FAX: 66-38-955-166

Date issued : 29.10.2009

Version Number : 1.3

See Section 16 for address information.

EMERGENCY TELEPHONE NUMBER(S) : For local telephone numbers, refer to Section 16.
International Emergency Number: + 65 6542 9595

2. COMPOSITION/INFORMATION ON INGREDIENTS

Based on our hazard evaluation, none of the substances in this product are hazardous.

CHEMICAL NAME CAS NO % (w/w)

Ingredients determined not to be hazardous 100

3. HAZARDS IDENTIFICATION

HUMAN HEALTH HAZARDS - ACUTE

EYE CONTACT
Can cause mild irritation.

SKIN CONTACT
May cause irritation with prolonged contact.

INGESTION
Not a likely route of exposure. If swallowed a jelly mass may form which in digestion may cause blockage.

INHALATION
Not a likely route of exposure. Repeated or prolonged exposure may irritate the respiratory tract.

PHYSICAL AND CHEMICAL HAZARDS :

Water in contact with the product will cause slippery floor conditions.

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4. FIRST AID MEASURES

EYE CONTACT :
Brush off excess powder. Immediately flush eye with water for at least 15 minutes while holding eyelids open. If
symptoms develop, seek medical advice.

SKIN CONTACT :
Brush off excess powder. Remove contaminated clothing. Wash off affected area immediately with plenty of
water. If symptoms develop, seek medical advice.

INGESTION :
Get medical attention. Do not induce vomiting without medical advice. If conscious, washout mouth and give
water to drink. If reflexive vomiting occurs, rinse mouth and repeat administration of water.

INHALATION :
Remove to fresh air, treat symptomatically. If symptoms develop, seek medical advice.

NOTE TO PHYSICIAN :
Based on the individual reactions of the patient, the physician's judgement should be used to control symptoms
and clinical condition.

5. FIRE FIGHTING MEASURES

FLASH POINT : Not flammable

EXTINGUISHING MEDIA :
Carbon dioxide, Foam, Dry powder
Water mist may be used to cool closed containers.

FIRE AND EXPLOSION HAZARD :

May form explosive dust-air mixtures. Handling operations may generate combustible dust in the finely divided
and suspended state. To reduce the potential for dust explosions and/or fire, do not permit dust to accumulate.
Empty product containers may contain product residue. Do not pressurize, cut, heat, weld, or expose containers
to flame or other sources of ignition. May evolve ammonia under fire conditions. May evolve oxides of carbon
(COx) under fire conditions. May evolve oxides of nitrogen (NOx) under fire conditions.

SPECIAL PROTECTIVE EQUIPMENT FOR FIRE FIGHTING :

In case of fire, wear a full face positive-pressure self contained breathing apparatus and protective suit.

SENSITIVITY TO STATIC DISCHARGE :

Dusts in sufficient concentration may be ignitable by static discharge.

6. ACCIDENTAL 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. Remove sources of ignition. Ventilate spill area if possible.

METHODS FOR CLEANING UP :

Remove as much as possible with broom, scoop or vacuum, as the addition of water causes slippery floor
conditions. Reclaim into recovery or salvage drums. Clean contaminated surfaces with water or aqueous

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cleaning agents. Contact an approved waste hauler for disposal of contaminated recovered material. Dispose
of material in compliance with regulations indicated in Section 13 (Disposal Considerations).

ENVIRONMENTAL PRECAUTIONS :
This product is toxic to fish. It should not be directly discharged into lakes, ponds, streams, waterways or public
water supplies.

7. HANDLING AND STORAGE

HANDLING :
Do not get in eyes, on skin, on clothing. Do not take internally. Use with adequate ventilation. Avoid generating
dusts. Keep the containers closed when not in use. Keep away from acids and oxidizing agents. Ensure all
containers are labeled. Empty product containers may contain product residue. Do not pressurize, cut, heat,
weld, or expose containers to flame or other sources of ignition. Do not use, store, spill or pour near heat,
sparks or open flame. Maintain good housekeeping practices.

STORAGE CONDITIONS :
Store in suitable labeled containers. Store the containers tightly closed. Keep in dry place. Store separately
from oxidizers. Store away from heat and sources of ignition. Connections must be grounded to avoid electrical
charges.

SUITABLE CONSTRUCTION MATERIAL :

Compatibility with Plastic Materials can vary; we therefore recommend that compatibility is tested prior to use.

8. EXPOSURE CONTROLS/PERSONAL PROTECTION

OCCUPATIONAL EXPOSURE LIMITS

Exposure guidelines have not been established for this product. Available exposure limits for the substance(s)
are shown below.

Country/Source Substance(s) Category: ppm mg/m3

CHINA Inhalable (Total Dust) Nuisance Particulates (Total dust.) TWA 8

Respirable Nuisance Particulates (Total dust.) TWA 8

Inhalable (Total) Nuisance Particulates (Total dust.) TWA 8

HONG KONG Inhalable (Total Dust) Nuisance Particulates (Inhalable dust) TWA 10
Inhalable (Total Dust) Nuisance Particulates (Respirable TWA 3
fraction.)

Respirable Nuisance Particulates (Inhalable dust) TWA 10

Respirable Nuisance Particulates (Respirable fraction.) TWA 3

Inhalable (Total) Nuisance Particulates (Inhalable dust) TWA 10

Inhalable (Total) Nuisance Particulates (Respirable fraction.) TWA 3

INDONESIA Inhalable (Total Dust) Nuisance Particulates (Inhalable TWA 10

particles.)
Inhalable (Total Dust) Nuisance Particulates (Respirable TWA 3
particles.)

Respirable Nuisance Particulates (Inhalable particles.) TWA 10

Respirable Nuisance Particulates (Respirable particles.) TWA 3

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Inhalable (Total) Nuisance Particulates (Inhalable particles.) TWA 10

Inhalable (Total) Nuisance Particulates (Respirable particles.) TWA 3

JAPAN Inhalable (Total Dust) Nuisance Particulates (Dust) TLV 0.05

Inhalable (Total Dust) Nuisance Particulates (Respirable dust) TWA 1
Inhalable (Total Dust) Nuisance Particulates (Total dust.) TWA 4
Inhalable (Total Dust) Nuisance Particulates (Respirable dust) TWA 2
Inhalable (Total Dust) Nuisance Particulates (Total dust.) TWA 8

Respirable Nuisance Particulates (Dust) TLV 0.05

Respirable Nuisance Particulates (Respirable dust) TWA 1
Respirable Nuisance Particulates (Total dust.) TWA 4
Respirable Nuisance Particulates (Respirable dust) TWA 2
Respirable Nuisance Particulates (Total dust.) TWA 8

Inhalable (Total) Nuisance Particulates (Dust) TLV 0.05

Inhalable (Total) Nuisance Particulates (Respirable dust) TWA 1
Inhalable (Total) Nuisance Particulates (Total dust.) TWA 4
Inhalable (Total) Nuisance Particulates (Respirable dust) TWA 2
Inhalable (Total) Nuisance Particulates (Total dust.) TWA 8

MALAYSIA Inhalable (Total Dust) Nuisance Particulates (Inhalable TWA 10

particulate.)
Inhalable (Total Dust) Nuisance Particulates (Respirable TWA 3
particles.)

Respirable Nuisance Particulates (Inhalable particulate.) TWA 10

Respirable Nuisance Particulates (Respirable particles.) TWA 3

Inhalable (Total) Nuisance Particulates (Inhalable particulate.) TWA 10

Inhalable (Total) Nuisance Particulates (Respirable particles.) TWA 3

PHILIPPINES Inhalable (Total Dust) Nuisance Particulates (Respirable TWA

fraction.)
Inhalable (Total Dust) Nuisance Particulates (Total dust.) TWA

Respirable Nuisance Particulates (Respirable fraction.) TWA

Respirable Nuisance Particulates (Total dust.) TWA

Inhalable (Total) Nuisance Particulates (Respirable fraction.) TWA

Inhalable (Total) Nuisance Particulates (Total dust.) TWA

SINGAPORE Inhalable (Total Dust) Nuisance Particulates (Particulate.) TWA 10

Respirable Nuisance Particulates (Particulate.) TWA 10

Inhalable (Total) Nuisance Particulates (Particulate.) TWA 10

THAILAND Inhalable (Total Dust) Nuisance Particulates (Respirable dust) TWA 5

Inhalable (Total Dust) Nuisance Particulates (Total dust.) TWA 15

Respirable Nuisance Particulates (Respirable dust) TWA 5

Respirable Nuisance Particulates (Total dust.) TWA 15

Inhalable (Total) Nuisance Particulates (Respirable dust) TWA 5

Inhalable (Total) Nuisance Particulates (Total dust.) TWA 15

USA Inhalable (Total Dust) Nuisance Particulates (Inhalable ACGIH/TWA 10

particles.)
Inhalable (Total Dust) Nuisance Particulates (Respirable ACGIH/TWA 3

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particles.)
Inhalable (Total Dust) Nuisance Particulates (Respirable OSHA Z1/PEL 5
fraction.)
Inhalable (Total Dust) Nuisance Particulates (Total dust.) OSHA Z1/PEL 15
Inhalable (Total Dust) Nuisance Particulates (Respirable Z3/TWA
fraction.)
Inhalable (Total Dust) Nuisance Particulates (Total dust.) Z3/TWA
Inhalable (Total Dust) Nuisance Particulates (Respirable Z3/TWA 5
fraction.)
Inhalable (Total Dust) Nuisance Particulates (Total dust.) Z3/TWA 15

Respirable Nuisance Particulates (Inhalable particles.) ACGIH/TWA 10

Respirable Nuisance Particulates (Respirable particles.) ACGIH/TWA 3
Respirable Nuisance Particulates (Respirable fraction.) OSHA Z1/PEL 5
Respirable Nuisance Particulates (Total dust.) OSHA Z1/PEL 15
Respirable Nuisance Particulates (Respirable fraction.) Z3/TWA
Respirable Nuisance Particulates (Total dust.) Z3/TWA
Respirable Nuisance Particulates (Respirable fraction.) Z3/TWA 5
Respirable Nuisance Particulates (Total dust.) Z3/TWA 15

Inhalable (Total) Nuisance Particulates (Inhalable particles.) ACGIH/TWA 10

Inhalable (Total) Nuisance Particulates (Respirable particles.) ACGIH/TWA 3
Inhalable (Total) Nuisance Particulates (Respirable fraction.) OSHA Z1/PEL 5
Inhalable (Total) Nuisance Particulates (Total dust.) OSHA Z1/PEL 15
Inhalable (Total) Nuisance Particulates (Respirable fraction.) Z3/TWA
Inhalable (Total) Nuisance Particulates (Total dust.) Z3/TWA
Inhalable (Total) Nuisance Particulates (Respirable fraction.) Z3/TWA 5
Inhalable (Total) Nuisance Particulates (Total dust.) Z3/TWA 15

* A skin notation refers to the potential significant contribution to overall exposure by the cutaneous route,
including mucous membranes and the eyes.

ENGINEERING MEASURES :
General ventilation is recommended. Local exhaust ventilation may be necessary when dusts or mists are
generated.

PERSONAL PROTECTION

GENERAL ADVICE :
The use and choice of personal protection equipment is related to the hazard of the product, the workplace and
the way the product is handled. In general, we recommend as a minimum precaution that safety glasses with
side-shields and workclothes protecting arms, legs and body be used. In addition any person visiting an area
where this product is handled should at least wear safety glasses with side-shields.

RESPIRATORY PROTECTION :
An approved respirator must be worn if the occupational exposure limit is likely to be exceeded. A dust, mist,
fume cartridge may be used. If respiratory protection is required, institute a complete respiratory protection
program including selection, fit testing, training, maintenance and inspection. In event of emergency or planned
entry into unknown concentrations a positive pressure, full-facepiece SCBA should be used.

HAND PROTECTION :
Nitrile gloves PVC gloves Neoprene gloves Rubber gloves Butyl gloves Cloth gloves

SKIN PROTECTION :
Wear standard protective clothing.

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EYE PROTECTION :
Wear safety glasses with side-shields.

HYGIENE RECOMMENDATIONS :
Use good work and personal hygiene practices to avoid exposure. Keep an eye wash fountain available. Keep
a safety shower available. If clothing is contaminated, remove clothing and thoroughly wash the affected area.
Launder contaminated clothing before reuse. Always wash thoroughly after handling chemicals. When handling
this product never eat, drink or smoke.

9. PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE Powder

APPEARANCE White
ODOR Slight
pH (1 %) 5.5 - 7.5
VAPOR PRESSURE No data available.
VAPOR DENSITY No data available.
SPECIFIC GRAVITY No data available.
DENSITY No data available.
BULK DENSITY 726.2 kg/m3
SOLUBILITY IN WATER Complete
MELTING POINT No data available.
BOILING POINT No data available.
FLASH POINT Not flammable
LOWER EXPLOSION LIMIT No data available.
UPPER EXPLOSION LIMIT No data available.
AUTOIGNITION TEMPERATURE No data available.

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

10. STABILITY AND REACTIVITY

STABILITY :
Stable under normal conditions.

HAZARDOUS POLYMERIZATION :
Hazardous polymerization will not occur.

CONDITIONS TO AVOID :
Extremes of temperature Freezing temperatures. Moisture Heat and sources of ignition including static
discharges. Avoid generating dusts.

MATERIALS TO AVOID :
Contact with strong oxidizers (e.g. chlorine, peroxides, chromates, nitric acid, perchlorate, concentrated oxygen,
permanganate) may generate heat, fires, explosions and/or toxic vapors.

HAZARDOUS DECOMPOSITION PRODUCTS :

Under fire conditions: Oxides of carbon, Oxides of nitrogen
ammonia

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11. TOXICOLOGICAL INFORMATION

ACUTE TOXICITY DATA :

The following results are for the product.

ACUTE ORAL TOXICITY :

Species: Rat
LD50: > 5,000 mg/kg
Test Descriptor: Product

SENSITIZATION :
This product is not expected to be a sensitizer.

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 Governmental Industrial
Hygienists (ACGIH).

For additional information on the hazard of the preparation, please consult section 2 and 12.

HUMAN HAZARD CHARACTERIZATION :

Based on our hazard characterization, the potential human hazard is: Low

12. ECOLOGICAL INFORMATION

ECOTOXICOLOGICAL EFFECTS :
The following results are for the product.

ACUTE FISH RESULTS :

Species Exposure LC50 Test Descriptor
Zebra Danio 96 hrs > 318 mg/l Product

ACUTE INVERTEBRATE RESULTS :

Species Exposure LC50 EC50 Test Descriptor
Daphnia magna 48 hrs > 212 mg/l Product
Ceriodaphnia dubia 48 hrs 369 mg/l Product

AQUATIC PLANT RESULTS :

Species Exposure EC50/LC50 NOEC Test Descriptor
Green Algae (Chlorella 72 hrs > 1,000 mg/l
vulgaris) (EC50)

AQUATIC MICROORGANISM RESULTS :

Species Exposure EC50/LC50 Test Descriptor
Pseudomonas putida 18 hrs > 400 mg/l
(EC50)

CHRONIC INVERTEBRATE RESULTS :

Species Test Type EC25 / IC25 End Point Test Descriptor
Ceriodaphnia dubia 2.4 mg/l Product

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MOBILITY AND BIOACCUMULATION POTENTIAL :

The environmental fate was estimated using a level III fugacity model embedded in the EPI (estimation program
interface) Suite TM, provided by the US EPA. The model assumes a steady state condition between the total
input and output. The level III model does not require equilibrium between the defined media. The information
provided is intended to give the user a general estimate of the environmental fate of this product under the
defined conditions of the models.
If released into the environment this material is expected to distribute to the air, water and soil/sediment in the
approximate respective percentages;

Air Water Soil/Sediment

<5% 5 - 10% 70 - 90%

The portion in water is expected to be soluble or dispersible.

Elimination from the aqueous phase via precipitation or flocculation is possible. No bioaccumulation will occur.
The large size of the polymer is incompatible with transport across the cellular membranes.

PERSISTENCY AND DEGRADATION :

Chemical Oxygen Demand (COD) : 257,000 mg/l

The organic portion of this preparation is expected to be poorly biodegradable.

ENVIRONMENTAL HAZARD CHARACTERIZATION

Based on our hazard characterization, the potential environmental hazard is: Low

OTHER INFORMATION
The hazard characterization is based on the tests or potential hazard in the clean water.

13. DISPOSAL CONSIDERATIONS

Dispose of wastes in an approved waste treatment / disposal site, in accordance with all applicable regulations.
Do not dispose of wastes in local sewer or with normal garbage.

Empty drums should be taken for recycling, recovery, or disposal through a suitably qualified or licensed
contractor.

NATIONAL REGULATIONS, CHINA

Comply with local regulations.

NATIONAL REGULATIONS, INDIA

Dispose of unused product in accordance with the "Hazardous Wastes (Management and Handling) Rules 1989"
and local and State legislation, as applicable.

NATIONAL REGULATIONS, INDONESIA

Dispose of unused product in accordance with "Government Regulation No.85/1999 on Amendment of
Government Regulation No. 18/1999 regarding Hazardous and Toxic Waste Management", which also replaces
Government Regulation No. 19/1994 and No.12/1995, (and amendments) as applicable.

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NATIONAL REGULATIONS, MALAYSIA

Dispose of in accordance with the Environmental Quality (Scheduled Wastes) Regulation 1989 and other
guidelines issued by DOE and/or local authorities.

NATIONAL REGULATIONS, PHILIPPINES

Dispose of in accordance with Presidential Decree No. 984-1976 ("The Pollution Control Law"); DENR
Department Administrative Order No.29-92 ("The Implementing Rules or Regulations of RA6969") and
Presidential Decree No.825.

NATIONAL REGULATIONS, SINGAPORE

Dispose of waste in accordance with the Environmental Health Act (Chapter 95, Rg 11), Environmental Public
Health (Toxic Industrial Waste) Regulations 1990 Ed.

NATIONAL REGULATIONS, THAILAND

Dispose of hazardous waste in accordance with the " The Notification of the Ministry of Industry B.E. 2548,
subject : Disposal of Wastes or Unusable Materials".

14. 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 that the proper Shipping Name / Hazard Class may vary by packaging,
properties, and mode of transportation. Typical Proper Shipping Names for this product are as follows.

LAND TRANSPORT
Proper Shipping Name : PRODUCT IS NOT REGULATED DURING
TRANSPORTATION

NATIONAL REGULATIONS, CHINA

Comply with local regulations.

NATIONAL REGULATIONS, INDIA

Transport in accordance with the Central Motor Vehicles Rules 1989.

NATIONAL REGULATIONS, INDONESIA

Transport in accordance with all government regulations, including "Regulation of the Minister of Transportation
No. 69/1993 on Land Transportation".

NATIONAL REGULATIONS, MALAYSIA

There are no regulations specifically governing the transport of chemicals. Use best practice.

NATIONAL REGULATIONS, PHILIPPINES

Transport in accordance with the following legislation (as applicable): Presidential Decree No. 1185, 1977 ("Fire
Code of the Philippines") and implementing rules and regulations; Presidential Decree No. 856, 1975 ("Code of
Sanitation"); Republic Act No 6969, 1990 ("Toxic Substances and Hazardous and Nuclear Wastes Control Act")
and implementing rules and regulations.

NATIONAL REGULATIONS, SINGAPORE

Land Transport complies with the Environmental Pollution Control (Hazardous Substances) Regulations 1999,
which follows the "Specification for Caution Labelling for Hazardous Substances" - Singapore Standard 286
(1984).

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NATIONAL REGULATIONS, THAILAND

The product should be transported in accordance with "Hazardous Substances Acts B.E.2535", "Notification of
Ministry of Public Health Re: Label and Level of Toxicity of Dangerous Articles Which are Under the
Responsibility of Food and Drug Administration 2534 (If applicable)" and "Notification of Land Transportation
Department, Subject : Label of truck which contain hazardous material, Notification date : 14 November
B.E.2543 (14 November 2000)".

AIR TRANSPORT (ICAO/IATA)

Proper Shipping Name : PRODUCT IS NOT REGULATED DURING
TRANSPORTATION

MARINE TRANSPORT (IMDG/IMO)

Proper Shipping Name : PRODUCT IS NOT REGULATED DURING
TRANSPORTATION

15. REGULATORY INFORMATION

NATIONAL REGULATIONS EUROPE :

CLASSIFICATION : This product is not classified as hazardous (European Directive 88/379/EEC).

NATIONAL REGULATIONS, MALAYSIA :

CLASSIFICATION : This product is not classified as hazardous, however, we recommend the following safety
instructions:

SAFETY PHRASES
S24/25 - Avoid contact with skin and eyes.
S37/39 - Wear suitable gloves and eye/face protection.

INTERNATIONAL REGULATIONS

NFPA RATING
HEALTH : 0 FLAMMABILITY : 1 INSTABILITY : 0 OTHER :
0 = Insignificant 1 = Slight 2 = Moderate 3 = High 4 = Extreme

FOOD AND DRUG ADMINISTRATION (FDA) Federal Food, Drug and Cosmetic Act :
When use situations necessitate compliance with FDA regulations, this product is acceptable under : 21 CFR
173.5 Acrylate-Acrylamide Resins, 21 CFR 176.170 Components of paper and paperboard in contact with
aqueous and fatty foods and 21 CFR 176.180 Components of paper and paperboard in contact with dry foods.

This product may be used as a flocculant in the clarification of beet sugar juice and liquor or cane sugar juice
and liquor or corn starch hydrolyzate in an amount not to exceed 5 ppm by weight of the juice or 10 ppm by
weight of the liquor or corn starch hydrolyzate. Limitation: For use as an adjuvant in the manufacture of paper
and paperboard in an amount not to exceed that necessary to accomplish the technical effect and not to exceed
2 percent (as polymer) by weight of the paper or paperboard.

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INTERNATIONAL CHEMICAL CONTROL LAWS

AUSTRALIA
All substances in this product comply with the National Industrial Chemicals Notification & Assessment Scheme
(NICNAS).

UNITED STATES :
The substances in this preparation are included on or exempted from the TSCA 8(b) Inventory (40 CFR 710)

CANADA :
The substance(s) in this preparation are included in or exempted from the Domestic Substance List (DSL).

EUROPE
The substance(s) in this preparation are included in or exempted from the EINECS or ELINCS inventories

JAPAN
All substances in this product comply with the Law Regulating the Manufacture and Importation Of Chemical
Substances and are listed on the Existing and New Chemical Substances list (ENCS).

CHINA
All substances in this product comply with the Provisions on the Environmental Administration of New Chemical
Substances and are listed on the Inventory of Existing Chemical Substances China (IECSC).

KOREA
All substances in this product comply with the Toxic Chemical Control Law (TCCL) and are listed on the Existing
Chemicals List (ECL)

PHILIPPINES
All substances in this product comply with the Republic Act 6969 (RA 6969) and are listed on the Philippines
Inventory of Chemicals & Chemical Substances (PICCS).

NEW ZEALAND
All substances in this product comply with the Hazardous Substances and New Organisms (HSNO) Act
1996,and are listed on or are exempt from the New Zealand Inventory of Chemicals.

16. OTHER INFORMATION

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 of the
recommended safety precautions and should have access to this information. For any other uses, exposures
should be evaluated so that appropriate handling practices and training programs can be established to insure
safe workplace operations. Please consult your local sales representative for any further information.

NALCO INDUSTRIAL SERVICES (SUZHOU) CO LTD; 88 Ta Yuan Road, Suzhou New Development Zone,
Jiangsu 215011 PRC

NLC NALCO INDIA LIMITED; 20/A Park St, Culcutta 700016 India

PT. NALCO INDONESIA; Jl. Pahlawan, Desa Karang Asem Timur, Citeureup, Bogor, Indonesia

NALCO INDUSTRIAL SERVICES MALAYSIA SDN BHD; No 1, Jalan Jururancang U1/21, Seksyen U1, Hicom-
Glenmarie Industrial Park, 40150 Shah Alam, Selangor Darul Ehsan, Malaysia

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NALCO PHILIPPINES INC.; Barrio Real, Calamba, Laguna, Philippines

NALCO PACIFIC PTE LTD; 21 Gul Lane, Singapore 629416

NALCO INDUSTRIAL SERVICES (THAILAND) CO LTD; Rayong Plant, 109/19 M00 4, Eastern Seaboard
Industrial Estate, Soi ESIE 6, T. Pluakdaeng, A. Pluakdaeng Rayong 21140 Thailand

EMERGENCY TELEPHONE NUMBER(S) :

CHINA : 0080025378747 and 0065 6542 9595

INDIA : +65 6542 9595
INDONESIA : +65 6542 9595
MALAYSIA : 03 5569 4054
PHILIPPINES : 1800 10 8421250
SINGAPORE : 6542 9595
THAILAND : 02-104-0545

REVISED INFORMATION: Significant changes to regulatory or health information for this revision is indicated by
a bar in the left-hand margin of the SDS.

Prepared By: Nalco Asia Pacific, Safety, Health and Environment (SHE) Specialist

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