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Tm

MATERIAL SAFETY DATA SHEET

THULIUM, Tm

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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:      THULIUM

CHEMICAL FAMILY:   LANTHANIDE

FORMULA:   Tm

 

CAS #:   7440-30-4

 

MOLECULAR WEIGHT:     168.93

 

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2. PHYSICAL AND CHEMICAL CHARACTERISTICS

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BOILING POINT  1727OC

MELTING POINT:       1545 OC

DENSITY      9.32

 

VAPOR DENSITY:       N/A

 

VAPOR PRESSURE:   N/A

SOLUBILITY IN H2O: CONTACT WITH WATER RELEASES FLAMMABLE

GASES.

 

APPEARANCE AND ODOR:     SILVER SOLID POWDER, NO ODOR

 

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3. HAZARD IDENTIFICATION

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HAZARD DESCRIPTION:  F HIGHLY FLAMMABLE   

INFORMATION PERTAINING         

TO PARTICULAR DANGERS FOR        

MAN AND ENVIRONMENT:      R 11 HIGLY FLAMMABLE

       R 15 CONTACT WITH WATER LIBERATES EXTREMELY

HAZARDOUS COMPONENTS %    FLAMMABLE.     

             

THULIUM     0-100% 

OSHA/PEL:   N/E

ACGIH/TLV   N/E

SEC. 302      NO 

SEC. 304      NO 

SEC. 313      NO 

HMIS RATINGS:        

HEALTH:       1    

FLAMMABILITY:  2    

REACTIVITY:       2    

PROTECTIVE EQUIPMENT:     F: GLASSES, GLOVES, APRON, DUST MASK.  

 

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4. FIRE FIGHTING MEASURES

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FLASH POINT (METHOD USED):   N/A

 

AUTOIGNITION TEMPERATURE

 

(POWDER)`  N/E

FLAMMABLE LIMITS:             

UPPER: N/A

LOWER:       N/A

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

SPECIAL FIRE FIGHTING WATER.

             

PROCEDURES:   WEAR A NIOSH/MSHA APPROVED SELF-CONTAINED   

       BREATHING APPARATUS AND FULL PROTECTIVE 

UNUSUAL FIRE AND  CLOTHING. 

             

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

       THIS PRODUCT IS CAPABLE OF CREATING A DUST     

       EXPLOSION. CONTACT WITH WATER LIBERATES  

       EXTREMELY FLAMMABLE GASES. SPONTANEOUSLY  

       FLAMMABLE IN AIR. 

 

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5. HEALTH HAZARD INFORMATION

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EFFECTS OF EXPOSURE:            

ACUTE EFFECTS:           

INHALATION:      MAY BE HARMFUL IF INHALED. GOOD INDUSTRIAL     

       HYGIENE PRACTICE SUGGESTS LIMITING EXPOSURE TO

       ALL RESPIRABLE PARTICULATES.      

INGESTION: EVIDENCE SUGGESTS LOW TOXICITY POTENTIAL DUE TO      

       POOR ABSORPTION BY THE ORAL ROUTE.    

SKIN:     EVIDENCE SUGGESTS LOW TOXICITY POTENTIAL DUE TO      

EYE:   MAY CAUSE IRRITATION.  POOR SKIN ABSORPTION. MAY CAUSE IRRITATION.    

             

CHRONIC AFFECTS: NO DATA FOUND      

OTHER: HAS ANTICOAGULANT EFFECT WHEN GIVEN 

CARCINOGENITY:     INTRAVENOUSLY.     

             

NTP:      NO 

IARC:     NO 

OSHA:   NO 

EPA:       NO 

MEDICAL CONDITIONS          

GENERALLY AGGRAVATED           

BY EXPOSURE:   NONE KNOWN   

 

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6. STABILITY      

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STABILITY:   STABLE

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

INCOMPATIBILITY           

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

HAZARDOUS      HALOGENS.

             

DECOMPOSITION PRODUCTS:     THE NATURE OF DECOMPOSITION PRODUCTS IS NOT     

HAZARDOUS      KNOWN.      

             

POLYMERIZATION:    WILL NOT OCCUR.   

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7. EMERGENCY AND FIRST AID PROCEDURES:

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INHALATION:      MOVE THE EXPOSED PERSON TO FRESH AIR AT ONCE.

KEEP WARM AND AT REST. IF BREATHING HAS STOPPED,

PERFORM ARTIFICIAL RESPIRATION. SEEK MEDICAL

 

ATTENTION IMMEDIATELY

 

INGESTION: INDUCE VOMITING, BUT PERMANENT INJURY IS UNLIKELY. IF PERSON IS CONSCIOUS, GIVE LARGE QUANTITIES OF WATER TO DRINK AND INDUCE VOMITING. GET MEDICAL ATTENTION AS SOON AS POSSIBLE.

 

SKIN:     REMOVE CONTAMINATED CLOTHING FORM AFFECTED

AREA. BRUSH MATERIAL OFF SKIN, WASH WITH MILD

SOAP AND WATER. SEEK MEDICAL ATTENTION IF

SYMPTOMS PERSIST

 

EYE: FLUSH EYES IMMEDIATELY WITH LARGE AMOUNTS OF WATER, LIFTING THE LOWER AND UPPER LIDS OCCASIONALLY. IF IRRITATION PERSISTS, CONSULT A PHYSICIAN.

 

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8. HANDLING AND STORAGE

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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. 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.

OTHER PRECAUTIONS:   AVOID CREATING DUSTS AS THIS PRODUCT, LIKE MOST

MATERIALS IN POWDER FORM, IS CAPABLE OF CREATING

A DUST EXPLOSION. DO NOT STORE, USE, AND/OR

CONSUME FOODS, BEVERAGES, TOBACCO PRODUCTS, OR

COSMETICS IN AREAS WHERE THIS MATERIAL IS STORED.

WASH HANDS AND FACE CAREFULLY BEFORE EATING,

DRINKING, USING TOBACCO, APPLYING COSMETICS, OR

USING THE TOILET. WASH EXPOSED SKIN PROMPTLY TO

REMOVE ACCIDENTALLY SPLASHES OF CONTACT WITH

THIS MATERIAL. MAINTAIN A SINK, SAFETY SHOWER AND

EYEWASH FOUNTAIN IN THE WORK AREA. HAVE OXYGEN

 

READILY AVAILABLE.

 

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9. SPILL OR LEAK PROCEDURES

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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      

RESPIRATORY PROTECTION PICKUP IS COMPLETE.   

             

(SPECIFY TYPE):       NIOSH/MSHA APPROVED HIGH EFFICIENCY PARTICLE      

       RESPIRATOR     

VENTILATION: USE LOCAL EXHAUST TO MAINTAIN CONCENTRATION AT OR BELOW PEL, TLV. MECHANICAL EXHAUST IS NOT RECOMMENDED. WHEN WORKING WITH POWDERS, HANDLE IN A CONTROLLED AND ENCLOSED PROCESS IN AN INERT ATMOSPHERE

 

PROTECTIVE GLOVES:    RUBBER GLOVES.

EYE PROTECTION:   ANSI APPROVED SAFETY GLASSES. WHEN WORKING

WITH POWDER FORM DO NOT WEAR CONTACT LENSES

PROTECTIVE CLOTHING:       CHEMICAL RESISTANT COVERALLS, LAB COAT OR

APRON.

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

REGULATIONS.

 

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10. TOXICITY DATA

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CHRONIC TOXICITY: LANTHANONS CAN CAUSE DELYAED BLOOD CLOTTING

LEADING TO HEMORRHAGES. EXPOSURE MAY ALSO LEAD

TO SENSITVITY TO HEAT, ITCHING, INCREASED

AWARENESS OF ODOR AND TATSE, AND LIVER DAMAGE.

 

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11. TRANSPORTATION DATA

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UN NUMBER:      3178

HAZARD CLASS: 4.1

PACKING GROUP:     III

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

ADR//RID CLASS:       4.1

IMDG CLASS:      4.1

AIR TRAN. ICAO/IATA CLASS: 4.1

MARITIME TRAN. IMDG CLASS:    4.1

RISK PHRASES:  15 CONTACTS WITH WATER LIBERATES EXTREMELY

       FLAMMABLE GASES. 11 HIGHLY FLAMMABLE.

HAZARD SYMBOLS:  F HIGHLY FLAMMABLE

 

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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.