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SPECIAL INDICATION OF HAZARDS TO HUMANS AND THE ENVIRONMENT
Contact with combustible material may cause fire. Irritating to
eyes, respiratory system and skin.

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3 - Composition/Information on Ingredients

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Product NameCAS #EC noAnnex I
Index Number
CERIUM(III) PERCHLORATE, 99.5%, 14017-47-1 237-836-2 None
40 WT. %SOLUTION IN WATER
FormulaCe(ClO4)3
Molecular Weight 438,4700 AMU

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4 - First Aid Measures

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AFTER INHALATION
If inhaled, remove to fresh air. If not breathing give
artificial respiration. If breathing is difficult, give oxygen.
AFTER INGESTION
If swallowed, wash out mouth with water provided person is
conscious. Call a physician.

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5 - Fire Fighting Measures

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CONDITIONS OF FLAMMABILITY
May accelerate combustion.
EXTINGUISHING MEDIA
Suitable: Water spray.
SPECIAL RISKS
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Specific Hazard(s): Emits toxic fumes under fire conditions. May
accelerate combustion. Contact with other material may cause
fire.
SPECIAL PROTECTIVE EQUIPMENT FOR FIREFIGHTERS
Wear self-contained breathing apparatus and protective clothing
to prevent contact with skin and eyes.

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6 - Accidental Release Measures

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PERSONAL PRECAUTION PROCEDURES TO BE FOLLOWED IN CASE OF LEAK OR SPILL
Evacuate area.
PROCEDURE(S) OF PERSONAL PRECAUTION(S)
Wear self-contained breathing apparatus, rubber boots, and heavy
rubber gloves.
METHODS FOR CLEANING UP
Cover with dry lime or soda ash, pick up, keep in a closed
container, and hold for waste disposal. Ventilate area and wash
spill site after material pickup is complete.

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7 - Handling and Storage

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HANDLING
Directions for Safe Handling: Do not breathe dust. Do not get in
eyes, on skin, on clothing. Avoid prolonged or repeated exposure.
STORAGE
Conditions of Storage: Keep tightly closed. Store in a cool dry
place.
Unsuitable: Do not store near, nor allow contact with, clothing
and other combustible material.

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8 - Exposure Controls / Personal Protection

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ENGINEERING CONTROLS
Use only in a chemical fume hood. Safety shower and eye bath.
GENERAL HYGIENE MEASURES
Wash thoroughly after handling. Wash contaminated clothing before
reuse.
PERSONAL PROTECTIVE EQUIPMENT
Special Protective Measures: Wear appropriate government approved
respirator, chemical-resistant gloves, safety goggles, other
protective clothing.

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9 - Physical and Chemical Properties

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pH N/A
BP/BP RangeN/A
MP/MP RangeN/A
Flash PointN/A
FlammabilityN/A
Autoignition TempN/A
Oxidizing Properties N/A
Explosive Properties N/A
Explosion LimitsN/A
Vapor PressureN/A
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SG/Density1,5010 g/cm3
Partition Coefficient N/A
ViscosityN/A
Vapor DensityN/A
Saturated Vapor Conc. N/A
Evaporation RateN/A
Bulk DensityN/A
Decomposition Temp.N/A
Solvent ContentN/A
Water ContentN/A
Surface TensionN/A
ConductivityN/A
Miscellaneous DataN/A
SolubilityN/A

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10 - Stability and Reactivity

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STABILITY
Stable: Stable.
Materials to Avoid: Organic materials, Finely powdered metals,
Strong reducing agents.
HAZARDOUS DECOMPOSITION PRODUCTS
Hazardous Decomposition Products: Chlorine.

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11 - Toxicological Information

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SIGNS AND SYMPTOMS OF EXPOSURE
To the best of our knowledge, the chemical, physical, and
toxicological properties have not been thoroughly investigated.
Rare earth compounds may cause delayed blood clotting leading to
hemorrhages. Inhalation of rare earths may cause sensitivity to
heat, itching, and increased awareness of odor and taste.
ROUTE OF EXPOSURE
Inhalation: Material is irritating to mucous membranes and upper
respiratory tract.
Multiple Routes: May be harmful by inhalation, ingestion, or
skin absorption. Causes eye and skin irritation.

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12 - Ecological Information

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No data available.

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13 - Disposal Considerations

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SUBSTANCE DISPOSAL
Contact a licensed professional waste disposal service to dispose
of this material. Observe all federal, state, and local
environmental regulations.

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14 - Transport Information

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RID/ADR
UN#: 3098
Class: 5.1
PG: II
Subrisk: 8
Proper Shipping Name: Oxidizing liquid, corrosive,
n.o.s.
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IMDG
UN#: 3098
Class: 5.1
PG: II
Subrisk: 8
Proper Shipping Name: OXIDIZING LIQUID, CORROSIVE,
N.O.S.
Marine Pollutant: No
Severe Marine Pollutant: No
Technical Name: Required
IATA
UN#: 3098
Class: 5.1
PG: II
Subrisk: 8
Proper Shipping Name: Oxidizing liquid, corrosive,
n.o.s.
Inhalation Packing Group I: No
Technical Name: Required

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15 - Regulatory Information

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CLASSIFICATION AND LABELING ACCORDING TO EU DIRECTIVES
INDICATION OF DANGER: O-Xi
Oxidizing. Irritant.
R-PHRASES: 8-36/37/38
Contact with combustible material may cause fire. Irritating to
eyes, respiratory system and skin.
S-PHRASES: 17-26-36
Keep away from combustible material. In case of contact with
eyes, rinse immediately with plenty of water and seek medical
advice. Wear suitable protective clothing.

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16 - Other Information

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WARRANTY
The above information is believed to be correct but does not
purport to be all inclusive and shall be used only as a guide. The
information in this document is based on the present state of our
knowledge and is applicable to the product with regard to
appropriate safety precautions. It does not represent any
guarantee of the properties of the product. Inc.,
shall not be held liable for any damage resulting from handling or
from contact with the above product. See reverse side of invoice
or packing slip for additional terms and conditions of sale.
Copyright 2010 Co. License granted to make
unlimitedpaper copies for internal use only.
DISCLAIMER
For R&D use only. Not for drug, household or other uses.
ALDRICHwww.molbase.com

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SECTION 16 - ADDITIONAL INFORMATION
N/A