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Gd

MATERIAL SAFETY DATA SHEET

 

GADOLINIUM

 

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GENERAL

 

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COMPANY'S NAME: Huizhou TianYi Rare Material Co.,Ltd

 

COMPANY'S TEL #:    0086-752-2021182

 

COMPANY'S Address:   12K of Shiji, Shijixingtian Bldg, YanDa Road, Huizhou China    

 

DATE MSDS PREPARED: 04/07/04

 

DATE MSDS REVISED:      04/11/07

 

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1. PRODUCT IDENTIFICATION

 

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CHEMICAL NAME:     GADOLINIUM

 

CHEMICAL FORMULA:     Gd

 

CHEMICAL NATURE: LANTHANIDES

 

CAS NO:       7440-54-2

 

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2. HAZARDS INFORMATION

 

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HAZARDOUS COMPONENTS%

 

GADOLINIUM:     0-100%

 

OSHA/PEL:   N/E

 

ACGIH/TLV:  N/E

 

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3. PHYSICAL AND CHEMICAL PROPERTIES

 

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BOILING POINT:  32730C

 

MELTING POINT:       13130C

 

DENSITY:     7.9

 

MOLECULAR FORMULA: Gd

 

MOLECULAR WEIGHT:     157.25

 

VAPOR PRESSURE:   N/A

 

VAPOR DENSITY:       N/A.

 

% VOLATILE:       N/A

 

SOLUBILITY:       INSOLUBLE

 

APPEARANCE:    TARGET, GRANULES, ODORLESS

 

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4. FIRE FIGHTING MEASURES

 

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GENERAL INFORMATION:

 

AS IN ANY FIRE, WEAR A SELF-CONTAINED

 

BREATHING APPARATUS INPRESSURE-DEMAND,

 

MSHA/NIOSH (APPROVED OR EQUIVALENT), AND

 

FULL PROTECTIVE GEAR. DURING A FIRE,

 

IRRITATING AND HIGHLY TOXIC GASES MAY BE

 

GENERATED BY THERMAL DECOMPOSITION OR

 

COMBUSTION.

 

FLASH POINT (METHOD USED):   N/A

 

AUTOIGNITION TEMPERATURE:   N/A

 

FLAMMABLE LIMITS:

 

UPPER: N/A

 

LOWER:       N/A

 

EXTINGUISHING MEDIA:  DRY CHEMICAL, CLASS D EXTINGUISHER. DO NOT USE   

 

SPECIAL FIRE FIGHTING WATER 

 

PROCEDURES:   WEAR NIOSH/MSHA APPROVED SELF-CONTAINED      

 

BREATHING APPARATUS, FLAME AND CHEMICAL 

 

UNUSUAL FIRE &       RESISTANT CLOTHING; HATS, BOOTS, AND GLOVES. 

 

EXPLOSION HAZARD:      AVOID CREATING FINE DUSTS, BECAUSE AS A POWDER,  

 

THIS PRODUCT IS CAPABLE OF CREATING A DUST     

 

EXPLOSION

 

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5. HEALTH HAZARD INFORMATION

 

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EFFECTS OF EXPOSURE:

 

ACUTE EFFECTS:

 

INHALATION:      MAY CAUSE RESPIRATORY TRACT IRRITATION

 

INGESTION: MAY CAUSE IRRITATION OF THE DIGESTIVE TRACT

 

SKIN:     MAY CAUSE IRRITATION

 

EYE:      MAY CAUSE IRRITATION

 

OTHER: HAS ANTICOAGULANT EFFECT WHEN GIVEN

 

INTRAVENOUSLY.

 

CHRONIC EFFECTS: N/A

 

TARGET ORGANS:    NONE KNOWN

 

.MEDICAL CONDITIONS POSSIBLY

 

AGGRAVATED BY OVEREXPOSURE:    N/A

 

CARCINOGENICITY:

 

NTP:      NO

 

IARC:     NO

 

OSHA:   NO

 

ACGIH:  NO

 

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6. EMERGENCY AND FIRST AID PROCEDURES

 

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INHALATION:      REMOVE FROM AREA OF EXPOSURE. IF NOT BREATHING,

 

GIVE ARTIFICIAL RESPIRATION. IF BREATHING IS

 

DIFFICULT, GIVE OXYGEN. GET IMMEDIATE MEDICAL

 

ATTENTION.

 

INGESTION: NEVER GIVE ANYTHING BY MOUTH TO AN

 

UNCONSCIOUS PERSON. GET MEDICAL AID. DO NOT

 

INDUCE VOMITING. IF CONSCIOUS AND ALERT,

 

RINSE MOUTH AND DRINK 2-4 CUPFULS OF MILK OR

 

WATER.

 

SKIN:     IN CASE OF CONTACT, IMMEDIATELY WASH WITH SOAP

 

AND PLENTY OF WATER FOR AT LEAST 15 MINUTES.

 

REMOVE CONTAMINATED CLOTHING AND SHOES.

 

THOROUGHLY CLEAN CONTAMINATED CLOTHING AND

 

SHOES BEFORE REUSE. GET MEDICAL ATTENTION IF

 

IRRITATION DEVELOPS OR PERSISTS.

 

EYE:      FLUSH EYES WITH PLENTY OF WATER FOR AT LEAST 15

 

MINUTES USING AN EYEWASH FOUNTAIN. LIFT UPPER

 

AND LOWER LIDS AND RINSE WELL UNDER THEM. GET

 

MEDICAL ATTENTION IF IRRITATION PERSISTS.

 

NOTE TO PHYSICIAN:      ALL TREATMENTS SHOULD BE BASED ON OBSERVED

 

SIGNS AND SYMPTOMS OF DISTRESS IN THE PATIENT.

 

CONSIDERATION SHOULD BE GIVEN TO THE POSSIBILITY

 

THAT OVEREXPOSURE TO MATERIALS OTHER THAN THIS

 

PRODUCT MAY HAVE OCCURRED.

 

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7. HANDLING AND STORAGE

 

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HANDLING AND STORAGE:    STORE IN COOL DRY PLACE, IN TIGHTLY SEALED

 

CONTAINERS. AIR AND MOISTURE SENSITIVE. STORE AWAY

 

FROM OXIDIZERS AND OTHER MATERIALS LISTED UNDER

 

INCOMPATIBILITY. STORE UNDER ARGON OR OTHER INERT

 

ENVIRONMENT. AVOID DIRECT OR PROLONGED CONTACT

 

WITH SKIN AND EYES. WASH HANDS THOROUGHLY AFTER

 

HANDLING. DO NOT RUB EYES WITH SOILED HANDS. DO

 

NOT EAT, DRINK OR SMOKE IN THE WORK AREA. AVOID

 

CREATING DUSTS AS THIS PRODUCT, LIKE MOST

 

MATERIALS IN POWDER FORM, IS CAPABLE OF CREATING A

 

DUST EXPLOSION.

 

OTHER: LAB COAT AND APRON, FLAME AND CHEMICAL RESISTANT COVERALLS, EYEWASH

 

CAPABLE OF SUSTAINED FLUSHING, SAFETY DRENCH SHOWER AND HYGIENIC FACILITIES FOR

 

WASHING.

 

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8. STABILITY AND REACTIVITY

 

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STABILITY:   STABLE

 

CONDITIONS TO AVOID:  AVOID CREATING DUSTS. AIR AND MOISTURE SENSITIVE

 

INCOMPATIBILITY

 

(MATERIAL TO AVOID):    STRONG ACIDS, STRONG OXIDIZING MATERIALS, AND

 

HALOGENS

 

HAZARDOUS DECOMPOSITION

 

PRODUCTS: NONE KNOWN

 

HAZARDOUS POLYMERIZATION:  WILL NOT OCCUR

 

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9. SPILL OR LEAK PROCEDURES

 

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IN CASE OF MATRIAL RELEASED

 

OR SPILLED:              ELIMINATE ALL SOURCES OF IGNITION. EVACUATE AREA.

 

WEAR APPROPRIATE PROTECTIVE GEAR. SWEEP SOLID INTO

 

APPROPRIATE CONTAINER. DO NOT USE "SHOP" VACUUM AS

 

THIS MAY CAUSE A FIRE. VENTILATE AREA. WASH SPILL

 

AREA AFTER MATERIAL PICKUP IS COMPLETE

 

WASTE DISPOSAL METHOD:  DISPOSE IN ACCORDANCE WITH LOCAL, STATE AND FEDERAL

 

WASTE DISPOSAL REGULATIONS.            

 

RESPIRATORY PROTECTION       

 

(SPECIFY TYPE):              IN DUSTING CONDITIONS, USE A NIOSH/MSHA APPROVED

 

DUST MASK.

 

VENTILATION:  PROVIDE ADEQUATE VENTILATION. USE LOCAL EXHAUST AS NEEDED TO

 

MAINTAIN AIRBORNE EXPOSURE BELOW CONTROL LIMITS

 

PROTECTIVE GLOVES:           RUBBER

 

EYE PROTECTION:          ANSI APPROVED SAFETY GOGGLES

 

OTHER PROTECTIVE EQUIPMENT:     NONE

 

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10. TOXICITY DATA

 

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LD50/LC50:  N/A

 

CARCINOGENICITY:

 

ACGIH:  NO

 

IARC:     NO

 

NTP:      NO

 

EPIDEMIOLOGY: NO INFORMATION AVAILABLE.

 

TERATOGENICITY:    NO INFORMATION AVAILABLE.

 

REPRODUCTIVE EFFECTS:    NO INFORMATION AVAILABLE.

 

MUTAGENICITY: NO INFORMATION AVAILABLE.

 

NEUROTOXICITY:      NO INFORMATION AVAILABLE

 

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11. TRANSPORTATION DATA

 

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NOT REGULATED

 

UN#       NONE

 

HAZARDS CLASS:     NONE

 

ADR/RID CLASS: NOT RESTRICTED

 

IMDG CLASS:      NOT RESTRICTED

 

AIR TRAN. ICAO/IATA CLASS: NOT RESTRICTED

 

MARITIME TRAN. IMDG CLASS:    NOT RESTRICTED

 

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12. OTHER INFORMATION

 

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THIS SAFETY DATA SHEET SHOULD BE USED IN CONJUNCTION WITH TECHNICAL SHEETS. IT DOES NOT REPLACE THEM. THE INFORMATION GIVEN IS BASED ON OUR KNOWLEDGE OF THIS PRODUCT, AT THE TIME OF PUBLICATION. IT IS GIVEN IN GOOD FAITH. THE ATTENTION OF THE USER IS DRAWN TO THE POSSIBLE RISKS INCURRED BY USING THE PRODUCT FOR ANY OTHER PURPOSE OTHER THAN THAT FOR WHICH IT WAS INTENDED. THIS DOES NOT IN ANY WAY EXCUSE THE USER FROM KNOWING AND APPLYING ALL THE REGULATIONS GOVERNING HIS ACTIVITY. IT IS THE SOLE RESPONSIBILITY OF THE USER TO TAKE ALL PRECAUTIONS REQUIRED IN HANDLING THE PRODUCT. THE AIM OF THE MANDATORY REGULATIONS MENTIONED IS TO HELP THE USER TO FULFILL HIS OBLIGATIONS REGARDING THE USE OF HAZARDOUS PRODUCTS.