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Tb

MATERIAL SAFETY DATA SHEET

 

TERBIUM, Tb

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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. IDENTIFICATION

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PRODUCT NAME: TERBIUM

CHEMICAL FORMULA:      Tb

CAS NUMBER#:     7440-27-9

MOLECULAR WEIGHT:      158.92

 

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2. HAZARDS INGREDIENTS

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PIECES:

HAZARD DESCRIPTION:   F HIGHLY FLAMMABLE

RISK PHRASES:    R 11 HIGHLY FLAMMABLER 15 CONTACT WITH WATER LIBERATES EXTREMELY

FLAMMABLE GASES

HMIS RATINGS:

HEALTH:    1

FLAMMABILITY:     3

REACTIVITY:    2

POWDER:

HAZARD DESCRIPTION:   F HIGHLY FLAMMABLE

RISK PHRASES:    R 15 CONTACT WITH WATER LIBERATES EXTREMELYR 17 SPONTANEOUSLY FLAMMABLE IN AIR

HMIS RATINGS:

HEALTH:    1

FLAMMABILITY:     4

REACTIVITY:    2

 

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3. PHYSICAL DATA

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BOILING POINT:     3122

MELTING POINT:    1356

SPECIFIC GRAVITY:    8.23

VAPOR DENSITY: N/A

VAPOR PRESSURE:   N/A

%VOLATILES BY VOLUME:     0

SOLUBILITY IN H2O:    INSOLUBLE

APPEARANCE:      SILVER SOLID POWDER, PIECES, TARGET, ODORLESS

 

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4. FIRE AND EXPLOSION HAZARDS DATA

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FLASH POINT: N/A      

AUTOIGNITION TEMPERATURE:  N/A      

FLAMMABLE LIMITS:         

LOWER:     N/A      

UPPER:      N/A      

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

SPECIAL FIRE FIGHTING PROCEDURES:WEAR A NIOSH/MSHA APPROVED SELF-CONTAINED BREATHING A PPARATUS AND FULL PROTECTIVE UNUSUAL FIRE AND EXPLOSION CLOTHING.             

HAZARDS:       PRODUCT WILL BURN UNDER FIRE CONDITIONS.MAY REACT WITH WATER LIBERATING   

FLAMMABLE, EXPLOSIVE HYDROGEN GAS. LIKE ALL ORGANIC AND MOST DRY CHEMICALS, AS A      

POWDER OR DUST, THIS PRODUCT (WHEN MIXED       WITH AIR IN CRITICAL PROPORTIONS AND IN THE

PRESENCE OF AN IGNITION SOURCE) MAY PRESENT AN EXPLOSION HAZARD.      

 

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5. HEALTH HAZARD INFORMATION

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EFFECTS OF OVER EXPOSURE:

INHALATION:   LOW ACUTE INHALATION TOXICITY. MAY CAUSE UPPER RESPIRATORY TRACT IRRITATION.

 

INGESTION:     EVIDENCE SUGGESTS LOW TOXICITY DUE TO POOR ABSORPTION BY THE ORAL ROUTE.

SKIN:    MAY CAUSE SKIN IRRITATION.

EYE CONTACT:      MAY CAUSE EYE IRRITATION.

CHRONIC EFFECTS:   N/A.

CARCINOGENICITY:

NTP:     NO

IARC:   NO

OSHA:  NO

ACGIH:       NO

MEDICAL CONDITIONS POSSIBLY

AGGRAVATED BY OVEREXPOSURE:      N/A.

 

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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:     IF SWALLOWED AND VICTIM IS FULLY CONSCIOUS,INDUCE VOMITING IMMEDIATELY BY GIVING TWO GLASSES OF WATER AND STICKING FINGER DOWN THROAT. GET IMMEDIATE MEDICAL ATTENTION.

 

SKIN:    IN CASE OF CONTACT, IMMEDIATELY WASH WITH SOAP AND WATER FOR AT LEAST 5 MINUTES. REMOVE ANY CONTAMINATED CLOTHING AND SHOES. THOROUGHLY CLEAN CONTAMINATED CLOTHING AND SHOES BEFORE REUSE. GET MEDICAL ATTENTION IF IRRITATION DEVELOPS OR PERSISTS.

 

EYE:     IN CASE OF CONTACT, IMMEDIATELY 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 DEVELOPS OR

 

PERSISTS.

 

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7. ACCIDENTAL RELEASE MEASURES

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STEPS TO BE TAKEN IN CASE MATERIAL

 

IS RELEASED OR SPILLED:    ELIMINATE ALL SOURCES OF IGNITION. EVACUATE

AREA. WEAR APPROPRIATE PROTECTIVE GEAR.

 

SWEEP INTO APPROPRIATE CONTAINER. AVOID

CREATING DUST. DO NOT USE "SHOP" VACUUM AS

THIS MAY CAUSE A FIRE. VENTILATE AREA. WASH

 

SPILL AREA AFTER MATERIAL PICKUP IS

COMPLETE.

 

RESPIRATORY PROTECTION:      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.

 

EYE PROTECTION:      SAFETY GLASSES WITH SIDE SHIELDS.

 

PROTECTIVE CLOTHING: WORK CLOTHES AND GLOVES.

 

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

 

AND FEDERAL REGULATIONS.

 

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8. HANDLING AND STORAGE

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PRECAUTIONS TO BE TAKEN IN

 

HANDLING AND STORAGE:    STORE IN A COOL, DRY PLACE IN TIGHTLY CLOSED

CONTAINERS. AIR AND MOISTURE SENSITIVE. STORE

AWAY FROM OXIDIZERS AND OTHER MATERIALS

 

LISTED UNDER INCOMPATIBILITY (SECTION VI).

STORE UNDER ARGON OR OTHER INERT

 

ENVIRONMENT. AVOID BREATHING DUSTS. AVOID

DIRECT OR PROLONGED CONTACT WITH SKIN AND

EYES. DO NOT RUB EYES WITH SOILED HANDS.

 

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9. REACTIVITY DATA

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STABILITY:       STABLE

 

CONDITIONS TO AVOID:   DUSTING CONDITIONS, ELECTRIC ARCS, OPEN

FLAME, SPARK, AND MOISTURE.

 

INCOMPATIBILITY (MATERIAL TO AVOID):   AIR, STRONG ACIDS, STRONG OXIDIZING AGENTS,

ACID CHLORIDES, HALOGENS, CHLORATES,

BROMATES, IODATES.

 

HAZARDOUS DECOMPOSITION PRODUCTS:  HYDROGEN

 

HAZARDOUS POLYMERIZATION:       WILL NOT OCCUR.

 

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10. TRANSPORTATION REGULATION

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DOT POWDER REGULATION:       

HAZARD CLASS:   4.2 

UN NUMBER:  UN1383

PACKING GROUP:       I     

PROPER SHIPPING NAME:     PYROPHORIC METAL, N.O.S (TERBIUM)

ADR//RID CLASS:  4.2  ( S4) SUBSTANCES LIABLE TO SPONTANEOUS

       COMBUSTION

IMDG CLASS:  4.2 

ICAO/IATA CLASS:       4.2 

DOT PIECES REGULATION:          

HAZARD CLASS:   4.1 

UN NUMBER:  3178

PACKING GROUP:       II    

PROPER SHIPPING NAME:     FLAMMABLE SOLID, INORGANIC, N.O.S (TERBIUM)

ADR//RID CLASS:  4.1  (F3) FLAMMABLE SOLIDS, SELF-REACTIVE

       SUBSTANCES AND SOLID DESENSITISED EXPLOSIVES

IMDG CLASS:  4.1 

ICAO/IATA CLASS:       4.1 

 

TARGETS NOT REGULATED

 

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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.