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MATERIAL SAFETY DATA SHEET

 

SCANDIUM, Sc

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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: 03/05/06

 

DATE MSDS REVISED:          02/12/13

 

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1. PRODUCT IDENTIFICATION

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PRODUCT NAME: SCANDIUM

CHEMICAL NATURE:  LANTHANIDES

FORMULA:       Sc

CAS #: 7440-20-2

 

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2. PHYSICAL AND CHEMICAL CHARACTERISTICS

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BOILING POINT:     2730oC

MELTING POINT:    1539oC

SPECIFIC GRAVITY (H2O=1):  3.0 g/cc

 

VAPOR DENSITY: N/A

 

VAPOR PRESSURE:   N/A

 

% VOLATILES  N/A

SOLUBILITY IN H2O:    CONTACT WITH WATER RELEASES FLAMMABLE

GASES

 

APPEARANCE AND ODOR:    SILVERY GREY PIECES, NO ODOR

 

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3. HAZARD IDENTIFICATION

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HAZARD DESCRIPTION:   F HIGHLY FLAMMABLE

HAZARDOUS COMPONENTS %   0-100

SCANDIUM

OSHA/PEL N/A

ACGIH/TLV       N/A

CARCINOGENICITY:

NTP:     NO

IARC:   NO

OSHA:  NO

HMIS RATINGS (SCALE 0-4):

HEALTH:    1

FLAMMABILITY:     2

REACTIVITY:    1

 

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4. FIRE FIGHTING MEASURES

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FLASH POINT (METHOD USED):   N/A      

AUTOIGNITION TEMPERATURE:  N/A      

FLAMMABLE LIMITS:                

UPPER       :      N/A      

LOWER:            N/A      

EXTINGUISHING MEDIA:   DO NOT USE WATER OR HALOGENATED EXTINGUISHERS.    

SPECIAL FIRE FIGHTING  USE SPECIAL POWDER FOR METAL FIRES

             

 

PROCEDURES:     WEAR NIOSH APPROVED SELF-CONTAINED BREATHING 

       APPARATUS, FLAME AND CHEMICAL RESISTANT  

UNUSUAL FIRE AND  CLOTHING; HATS, BOOTS AND GLOVES.      

             

EXPLOSION HAZARDS:    N/A.     

 

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5. HEALTH HAZARD INFORMATION

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ACUTE AND CHRONIC:     TO THE BEST OF OUR KNOWLEDGE THE CHEMICAL,   

       PHYSICAL AND TOXICOLOGICAL PROPERTIES OF

       SCANDIUM HAVE NOT BEEN THOROUGHLY     

       INVESTIGATED AND REPORTED. SCANDIUM HAS A LOW  

       ORDER OF TOXICITY. AS WITH CALCIUM, THE TOXICITY    

ACUTE EFFECTS: IS GENERALLY A FUNCTION OF THE ANION.     

             

INHALATION:   IRRITATION OF THE RESPIRATORY TRACT.

INGESTION:     MAY CAUSE IRRITATION OF THE DIGESTIVE TRACT.    

SKIN:    MAY CAUSE IRRITATION.

EYE:     MAY CAUSE IRRITATION 

CHRONIC EFFECTS:   N/A      

CARCINOGEICITY:             

NTP:     NO

IARC:   NO

OSHA:  NO

MEDICAL CONDITIONS           

POSSIBLY AGGRAVATED             

BY EXPOSURE:     NONE REPORTED.     

 

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6. STABILITY

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STABILITY:       STABLE UNDER NORMAL TEMPERATURES AND INCOMPATIBILITY       PRESSURES. 

(MATERIAL TO AVOID):      ACIDS, OXIDIZING AGENTS, WATER/MOISTURE, AIR, HAZARDOUS  HALOGENS     

DECOMPOSITION PRODUCTS:     METAL OXIDES FUMES   

DANGEROUS REACTIONS:    CONTACT WITH WATER RELEASES FLAMMABLE GASES. 

HAZARDOUS        

POLYMERIZATION:      WILL NOT OCCUR.      

 

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7. EMERGENCY AND FIRST AID PROCEDURES:

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INHALATION:   REMOVE FROM EXPOSURE, SEEK IMMEDIATE MEDICAL ATTENTION.

INGESTION:     REMOVE FROM EXPOSURE, SEEK IMMEDIATE MEDICAL

ATTENTION.

SKIN:    REMOVE ANY CONTAMINATED CLOTHING, BRUSH

MATERIAL OFF OF SKIN, FLUSH WITH RUNNING WATER,

WASH CAREFULLY WITH SOAP AND WATER.

EYE:     FLUSH WITH COPIOUS AMOUNTS OF WATER FOR 15

MINUTES

 

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8. HANDLING AND STORAGE

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HANDLING:      HANDLE UNDER DRY PROTECTIVE GAS. KEEP CONTAINER TIGHTLY SEALED. ENSURE GOOD VENTILATION AT THE WORKPLACE.

STORAGE: STORE AT COOL LOCATION.

STORAGE CONDITIONS:   STORE UNDER DRY INERT GAS.

THIS PRODUCT IS MOISTURE SENSITIVE KEEP CONTAINER TIGHTLY SEALED. STORE IN COOL, DRY CONDITIONS IN WELL SEALED CONTAINERS. PROTECT FROM HUMIDITY AND WATER THIS PRODUCT IS AIR SENSITIVE.

 

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9. SPILL OR LEAK PROCEDURES

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STEPS TO BE TAKEN IN CASE MATERIAL IS RELEASED OR SPILLED: WEAR APPROPRIATE RESPIRATORY AND PROTECTIVE EQUIPMENT SPECIFIED IN SECTION VIII. ISOLATE SPILL AREA AND PROVIDE ADEQUATE VENTILATION. SWEEP OR SCOOP UP AND PLACE IN A CLOSED CONTAINER. TAKE CARE NOT TO RAISE DUST

RESPIRATORY:     USE PARTICLE MASK IF HANDLING OR PRODUCING DUST

VENTILATION: HANDLE IN A CONTROLLED ENVIRONMENT UNDER

PROTECTIVE GAS.

PROTECTIVE GLOVES:     RECOMMENDED

EYE PROTECTION:      SAFETY GLASSES

OTHER PROTECTIVE EQUIPMENT:    PROTECTIVE WORK CLOTHING.

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

FEDERAL REGULATIONS. MAY BE SOLD AS SCRAP FOR RECLAIM OR RETURNED TO THE PRODUCER.

 

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10. TOXICITY DATA

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ACUTE TOXICITY:

PRIMARY IRRITANT EFFECT: IRRITANT TO SKIN AND MUCOUS MEMBRANES, EYES.

SENSITIZATION:    NO SENSITIZING EFFECT KNOWN.

SUBACUTE TO CHRONIC TOXICITY: SCANDIUM HAS A LOW ORDER OF TOXICITY. AS WITH CALCIUM, THE TOXICITY IS GENERALLY A FUNCTION OF THE ANION. TO THE BEST OF OUR KNOWLEDGE THE ACUTE AND CHRONIC TOXICITY OF THIS SUBSTANCE IS NOT FULLY KNOWN.

NO CLASSIFICATION DATA ON CARCINOGENIC PROPERTIES OF THIS MATERIAL IS AVAILABLE FROM THE EPA, IARC, NTP, OSHA OR ACGIH.

 

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11. TRANSPORTATION DATA

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HAZARD CLASS:   4.1

 

IDENTIFICATION NUMBER:     UN3178

 

PACKING GROUP:       III

 

PROPER SHIPPING NAME

 

(TECHNICAL NAME):   FLAMMABLE SOLID, INORGANIC, N.O.S. (SCANDIUM)

 

ADR//RID CLASS:  NONE

 

IMDG CLASS:  NONE

 

AIR TRAN. ICAO/IATA CLASS:       NONE

 

MARITIME TRAN. IMDG CLASS:    NONE

 

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12. OTHER INFORMATION

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PRODUCT RELATED HAZARD INFORMATIONS:

 

HAZARD SYMBOLS:    F HIGHLY FLAMMABLE

 

RISK PHRASES:    11 HIGHLY FLAMMABLE.

 

NATIONAL REGULATIONS      ALL COMPONENTS OF THIS PRODUCT ARE LISTED IN THE

U.S. ENVIRONMENTAL PROTECTION AGENCY TOXIC

SUBSTANCES CONTROL ACT CHEMICAL SUBSTANCE

INVENTORY.

 

SAFETY PHRASES;     7 KEEP CONATINER TIGHTLY CLOSED.

 

33 TAKE PRACAUTIONARY MEASURES GAINST STSTIC

 

DISCHARGES.

 

43 IN CASE OF FIRE, USE SAND, CARBON DIOXIDE PR

 

POWDERED EXTINGUISHING AGENT. NEVER USE WATER.

 

60 THIS MATERIAL AND ITS CONTAINER MUST BE DISPOSED

 

OF AS HAZARDOUS WASTE.

 

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13. 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.