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GIZO

MATERIAL SAFETY DATA SHEET

 

GALLIUM INDIUM ZINC OXIDE, Ga2O3-In2O3-ZnO, GIZO

 

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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:       04/08/06

 

DATE MSDS REVISED:                   02/11/13

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1. PRODUCT IDENTIFICATION

 

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PRODUCT NAME:      GALLIUM INDIUM ZINC OXIDE

 

 

CHEMICAL NATURE: METAL OXIDES

 

 

FORMULA:   Ga2O3-In2O3-ZnO (GIZO or IGZO)

 

 

CAS#:    12024-21-4/1312-43-2/1314-13-2

 

 

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2. PHYSICAL AND CHEMICAL CHARACTERISTICS

 

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BOILING POINT 760 MM HG:  N/A

 

 

MELTING POINT:       N/A

 

 

DENSITY @ 20 OC:   N/A

 

 

VAPOR DENSITY:       N/A

 

 

VAPOR PRESSURE (AIR=1):   N/A

 

 

SOLUBILITY IN H2O: INSOLUBLE

 

 

APPEARANCE AND ODOR:     WHITE, YELLOW TO GREEN-YELLOW TARGET, NO ODOR.

 

 

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3. HAZARD IDENTIFICATION

 

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HAZARDOUS COMPONENTS %          

GALLIUM OXIDE:             

OSHA/PEL:   NO DATA     

ACGIH/TLV   NO DATA     

INDIUM OXIDE    99.99% 

OSHA/PEL:   0.1 MG/M3  

ACGIH/TLV   0.1 MG/M3  

ZINC OXIDE:       15 MG/M3   

OSHA/PEL:         

ACGIH/TLV   10 MG/M3   

PROTECTIVE EQUIPMENT:     USUAL PRECAUTIONERY MEASURES FOR HANDLING

       CHEMICALS LIKE GLASSES, PROTECTIVE WORK 

       CHLOTHING SHOULD BE FOLLOWED.      

 

 

 

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4. FIRE FIGHTING MEASURES

 

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FLASH POINT:     NON-FLAMMABLE

 

 

AUTOIGNITION TEMPERATURE:   N/A

 

 

FLAMMABLE LIMITS:

 

UPPER: N/A

 

LOWER:       N/A

 

EXTINGUISHING MEDIA:  SPECIAL POWDER FOR METAL FIRE. DO NOT USE WATER

 

SPECIAL FIRE FIGHTING

 

PROCEDURES:   FIREFIGHTERS MUST WEAR FULL FACE, SELF-CONTAINED

 

 

BREATHING APPARATUS WITH FULL PROTECTIVE

 

 

CLOTHING TO PREVENT CONTACT WITH SKIN AND EYES.

 

 

FUMES FROM FIRE ARE HAZARDOUS. ISOLATE RUNOFF TO

 

 

PREVENT ENVIRONMENTAL POLLUTION.

 

 

 

UNUSUAL FIRE AND

 

EXPLOSION HAZARDS:    TOXIC FUMES OF ZINC OXIDE WHEN HEATED. REACTION

 

 

MAY OCCUR WITH MAGNESIUM, LINSEED OIL,

 

 

CHLORINATED RUBBER.

 

 

 

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5. HEALTH HAZARD INFORMATION

 

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EFFECTS OF EXPOSURE:      MAY BE HARMFUL BY INHALATION, INGESTION, OR

 

 

SKIN ABSORPTION. CAUSES EYE AND SKIN IRRITATION.

 

 

MATERIAL IS IRRITATING TO MUCOUS MEMBRANES AND

 

 

UPPER RESPIRATORY TRACT. TO THE BEST OF

 

 

KNOWLEDGE, THE CHEMICAL, PHYSICAL AND

 

 

TOXICOLOGICAL PROPERTIES HAVE NOT

 

 

BEEN THOROUGHLY INVESTIGATED.

 

 

INHALATION:      MAY CAUSE RESPIRATORY TRACT IRRITATION.

 

 

INGESTION: MAY CAUSE IRRITATION

 

.SKIN:    MAY CAUSE IRRITATION TO SKIN.

 

EYE:      MAY CAUSE IRRITATION TO EYES.

 

ROUTES OF EXPOSURE: INGESTION, INHALATION, SKIN.EYES

 

CARCINOGENITY:

 

NTP:      NO

 

IARC:     NO

 

OSHA:   NO

 

MEDICAL CONDITIONS

 

GENERALLY AGGRAVATED

 

BY EXPOSURE:   NONE SPECIFIED

 

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6. STABILITY

 

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STABILITY:   STABLE

CONDITION TO AVOID:    NONE   

INCOMPATIBILITY           

(MATERIAL TO AVOID):    ALUMINUM, HEXACHLOROETHANE, CHLORINATED    

HAZARDOUS      RUBBER, LINSEED OIL, MAGMESIUM

             

DECOMPOSITION PRODUCTS:     METAL OXIDE    

HAZARDOUS            

POLYMERIZATION:    WILL NOT OCCUR.   

 

 

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7. EMERGENCY AND FIRST AID PROCEDURES:

 

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INHALATION:      REMOVE TO FRESH AIR; KEEP WARM AND QUIET; GIVE     

       OXYGEN IF BREATHING IS DIFFICULT AND SEEK MEDICAL      

       ATTENTION.      

INGESTION: PROVIDE 1-2 GLASS OF MILK OR WATER AND INDUCE      

       VOMITING IF CONSCIOUS, SEEK IMMEDIATE MEDICAL      

       ATTENTION.      

SKIN:     REMOVE CONTAMINATED CLOTHING, BRUSH MATERIAL   

       OFF SKIN, WASH AFFECTED AREA WITH MILD SOAP AND  

       WATER, MEDICAL HELP WILL BE NEEDED IF SYMPTOM     

       PERSIST.     

EYE:      RINS EYE FOR SEVERAL MINUTES UNDER RUNNING  

PERSISTS.   WATER. THEN CONSULT A DOCTOR IF SYMPTOMS     

             

 

 

 

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8. HANDLING AND STORAGE

 

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HANDLING AND STORAGE     WASH THOROUGHLY AFTER HANDLING

 

 

KEEP CONTAINER CLOSED

 

 

STORE IN TIGHTLY CLOSED CONTAINERS IN COOL PLACE

 

 

AWAY FROM THE INCOMPATIBLE MATERIALS.

 

 

INCOMPATIBLE PRODUCTS:  ACIDS

 

 

PACKAGING:       PRODUCT MUST ONLY BE KEPT IN THE SUPPLIER’S

 

PACKAGING.

 

 

PACKAGING MATERIALS:       PLASTIC MATERIALS (POLYETHYLENE)

 

OTHER PRECAUTIONS:   NORMAL CHEMICAL HANDLING PROCEDURE

 

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9. SPILL OR LEAK PROCEDURES

 

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STEPS TO BE TAKEN IN

 

CASE MATERIAL IS

 

RELEASED OR SPILLED: SWEEP OR SCOOP UP AND REMOVE.

 

RESPIRATORY PROTECTION

 

(SPECIFY TYPE):       FILTER - DUST, FUME, MIST

 

 

 

VENTILATION:

 

 

MECHANICAL:    NOT RECOMMENDED

 

 

LOCAL:  TO MAINTAIN EXPOSURE BELOW TLV.

 

 

PROTECTIVE GLOVES:    GLOVES

 

 

EYE PROTECTION:   SAFETY GLASSES.

 

PROTECTIVE CLOTHING:       PROTECTIVE WORK CLOTHING TO PREVENT

 

 

CONTAMINATION SKIN AND CLOTHING.

 

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

 

REGULATIONS.

 

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10. TOXICITY DATA

 

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TO THE BEST OF OUR KNOWLEDGE, ACUTE AND CHRONIC TOXICITY OF INDIUM ZINC OXIDE IS NOT FULLY KNOWN. NO CLASSIFICATION DATA ON CARCINOGENIC PROPERTIES IS AVAILABLE FROM IARC, NTP OR OSHA. NO SENSITIZATION RECORDED.

 

ACUTE TOXICITY (Ga2O3):    LD 50 ORAL (RAT): 10000 MG/KG (PUBLISH DATA)

 

LOCAL EFFECTS:      SLIGHTLY IRRITATING TO THE EYES.

 

 

 

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11. TRANSPORTATION DATA

 

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NOT REGULATED

 

 

UN#:      N/A

 

 

HAZARD 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.