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Zirconium Diboride (ZrB2)

Zirconium Diboride (ZrB2) sputtering target, powder material

 

MATERIAL SAFETY DATA SHEET

ZIRCONIUM DIBORIDE, ZrB2

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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:      ZIRCONIUM DIBIRIDE

SYNONYMS:       ZIRCONIUM BORIDE

CHEMICAL NATURE: METAL BORIDE

FORMULA:   ZrB2

CAS #:   12045-64-6

MOLECULAR WEIGHT:     105.23

 

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2. PHYSICAL AND CHEMICAL CHARACTERISTICS

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BOILING POINT 760 mm Hg:   N/A

MELTING POINT:       30000C

SPECIFIC GRAVITY:  6.085g/cc

 

VAPOR DENSITY:       N/A

 

VAPOR PRESSURE (mm hg)::  N/A

 

% VOLATILES BY VOLUME @ 21C:   N/E

SOLUBILITY IN H2O: INSOLUBLE

APPEARANCE AND ODOR:     DARK GRAY-BLACK POWDER, NO ODOR

 

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3. HAZARD IDENTIFICATION

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HAZARDOUS COMPONENTS %   

ZIRCONIUM DIBORIDE    99.5%

OSHA/PEL:   5 mg (Zr)/ m3

ACGIH/TLV   5 mg (Zr)/ m3

 

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4. FIRE FIGHTING MEASURES

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NOT CONSIDERED TO BE A FIRE HAZARD.

 

FLASH POINT:     N/A

AUTOIGNITION TEMPERATURE:   N/A

FLAMMABILITY:        

LOWER:       N/A

UPPER: N/A

EXTINGUISHING       

MEDIA (POWDER):    USE ANY MEANS SUITABLE FOR EXTINGUISHING 

SPECIAL FIRE FIGHTING SURROUNDING FIRE.     

             

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:    WEAR FULL FACE, AND 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.    

 

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5. HEALTH HAZARD INFORMATION

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EFFECTS OF EXPOSURE:

       TO THE BEST OF OUR KNOWLEDGE THE CHEMICAL, 

       PHYSICAL AND TOXICOLOGICAL PROPERTIES OF

       ZIRCONIUM BORIDE HAVE NOT BEEN THOROUGHLY  

       INVESTIGATED AND RECORDED.

       ZIRCONIUM COMPOUNDS ARE NOT AND IMPORTANT

       INDUSTRIAL POISON. MOST ZIRCONIUM COMPOUNDS IN

       COMMON USE ARE INSOLUBLE AND CONSIDERED INERT.

       PULMONARY GRANULOMA IN ZIRCONIUM WORKERS HAS

       BEEN REPORTED.BORON COMPOUNDS ARE VERY TOXIC

       AND THEREFORE CONSIDERED AN INDUSTRIAL POISON. 

       BORON IS ONE OF A GROUP OF ELEMENTS, SUCH AS PB,

       MN, AS, WHICH AFFECTS THE CENTRAL NERVOUS     

       SYSTEM. BORON POISONING CAUSES DEPRESSION OF THE  

       CIRCULATION, PERSISTENT VOMITING AND DIARRHEA,    

       FOLLOWED BY PROFOUND SHOCK AND COMA. THE  

       TEMPERATURE BECOMES SUBNORMAL AND A     

       SCARLATINA FORM RASH MAY COVER THE ENTIRE BODY

       (SAX, DANGEROUS PROPERTIES OF INDUSTRIAL

ACUTE EFFECTS:     MATERIALS, EIGHTH ED.).    

             

INHALATION:      MAY CAUSE RESPIRATORY IRRITATION AND BORON  

POISONING       

INGESTION: MAY CAUSE GASTROINTESTINAL IRRITATION AND BORON      

POISONING.             

SKIN:     MAY CAUSE MILD IRRITATION.    

EYE:      MAY CAUSE MILD IRRITATION.    

CHRONIC EFFECTS        

FROM EXPOSURE:          

INHALATION:      MAY CAUSE PULMONARY GRANULOMAS.      

INGESTION: MAY AFFECT THE CENTRAL NERVOUS SYSTEM.  

SKIN:     MAY CAUSE DERMATITIS.     

EYE:      NO CHRONIC HEALTH EFFECTS RECORDED.

ROUTES OF ENTRY: INHALATION, SKIN, EYES, INGESTION      

TARGET ORGANS:    MAY AFFECT THE RESPIRATORY AND CENTRAL NERVOUS      

SYSTEM             

MEDICAL CONDITIONS          

GENERALLY AGGRAVATED           

BY EXPOSURE:   PRE-EXISTING RESPIRATORY DISORDERS.    

CARCINOGENICITY:        

NTP:      NO 

IARC MONOGRAPHS:      NO 

OSHA REGULATED:   NO 

 

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6. STABILITY

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STABILITY:   STABLE

 

CONDITION TO AVOID:    NONE

 

INCOMPATIBILITY

 

(MATERIAL TO AVOID):    STRONG OXIDIZING AGENTS

 

HAZARDOUS

DECOMPOSITION PRODUCTS:     METAL OXIDE FUME

.HAZARDOUS

 

POLYMERIZATION:    WILL NOT OCCUR.

 

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7. EMERGENCY AND FIRST AID PROCEDURES:

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INHALATION:      REMOVE VICTIM TO FRESH AIR, KEEP WARM AND QUIET.

GIVE OXYGEN IF BREATHING IS DIFFICULT AND SEEK

 

MEDICAL ATTENTION.

 

INGESTION: GIVE 1-2 GLASSES OF WATER AND INDUCE VOMITING, SEEK

 

IMMEDIATE MEDICAL ATTENTION. NEVER INDUCE

VOMITING OR GIVE ANYTHING BY MOUTH TO AN

UNCONSCIOUS PERSON.

 

SKIN:     REMOVE CONTAMINATED CLOTHING, BRUSH MATERIAL

 

OFF SKIN, WASH AFFECTED AREA WITH MILD SOAP AND

 

WATER. SEEK MEDICAL ATTENTION IF SYMPTOMS PERSIST.

 

EYE:      FLUSH EYES WITH LUKEWARM WATER, LIFTING UPPER AND

 

LOWER EYELIDS FOR AT LEAST 15 MINUTES. SEEK MEDICAL

ATTENTION IF SYMPTOMS PERSIST.

 

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8. HANDLING AND STORAGE

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HANDLING AND STORAGE     STORE IN COOL, DRY AREA. STORE IN TIGHTLY SEALED

 

CONTAINER. WASH THOROUGHLY AFTER HANDLING.

 

OTHER PRECAUTIONS:   CHEMICAL SAFETY GOGGLES. RUBBER GLOVES AND

 

RUBBER APRON MAY BE WORN.

 

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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 VENTILATION. VACUUM UP SPILL

USING A HIGH EFFICIENCY PARTICULATE ABSOLUTE (HEPA)

AIR FILTER AND PLACE IN A CLOSED CONTAINER FOR

 

PROPER DISPOSAL. TAKE CARE NOT TO RAISE DUST.

 

RESPIRATORY PROTECTION

 

(SPECIFY TYPE):       NIOSH-APPROVED DUST RESPIRATOR.

 

VENTILATION SYSTEM:   USE LOCAL EXHAUST TO MAINTAIN CONCENTRATION AT

 

OR BELOW THE PEL, TLV. MECHANICAL (GENERAL)

 

EXHAUST IS RECOMMENDED

 

SKIN PROTECTION:  WEAR PROTECTIVE GLOVES AND CLEAN BODY-COVERING

 

CLOTHING.

 

EYE PROTECTION:   SAFETY GLASSES

 

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

 

FEDERAL REGULATIONS

 

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10. TOXICITY DATA

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LD50/LC50:  N/A.

 

CARCINOGEN:

 

NTP:      NO

 

IARC:     NO

 

ACGIH:  NO

 

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11. TRANSPORTATION DATA

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NOT REGULATED

 

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.