Web Search: Goods Information jobs Download
关于我们

FeSi

MATERIAL SAFETY DATA SHEET

IRON SILICON, FeSi

--------------------------------------------------------------------------------------------------------------------------------------------

 

GENERAL

 

--------------------------------------------------------------------------------------------------------------------------------------------

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

--------------------------------------------------------------------------------------------------------------------------------------------

 

1. PRODUCT IDENTIFICATION

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

PRODUCT NAME:      IRON SILICON

 

CHEMICAL NATURE: METALLIC ELEMENT

 

FORMULA:   FeSi

 

CAS #:   7439-89-6 (IRON)

 

CAS#:    7440-21-3 (SILICON)

 

MOLECULAR WEIGHT:     83.93

 

------------------------------------------------------------------------------------------------------------------------------------------

 

2. PHYSICAL AND CHEMICAL CHARACTERISTICS

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

BOILING POINT 760 mm Hg:   2355C

 

MELTING POINT:       1200 C

 

SPECIFIC GRAVITY:  3-5

 

MOLECULAR WEIGHT:     N/A

 

VAPOR DENSITY:       N/A

 

VAPOR PRESSURE :(mm Hg): 1 AT 17870C

 

% VOLATILES:    N/A

 

SOLUBILITY IN H2O: REACTIS WITH WATER

 

APPEARANCE AND ODOR:     SILVER GREY, POWDER, SPUTTERINGTARGET, GRANULES,

 

ODORLESS

 

-------------------------------------------------------------------------------------------------------------------------------------------

 

3. HAZARD IDENTIFICATION

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

HAZARDOUS COMPONENTS %   

IRON     50%

SILICON:      50%

OSHA/PEL:   10 mg/m3

ACGIH/TLV   6 mg/m3

SEC. 302      NO

SEC. 304      NO

SEC. 313      NO

HMIS RATINGS (0-4):      

HEALTH:       2

FLAMMABILITY:  0

REACTIVITY: `     0

HMIS PROTECTIVE EQUIPMENT: E:     GLASSES, GLOVES, DUST RESPIRATOR

 

-----------------------------------------------------------------------------------------------------------------------------------------

 

4. FIRE FIGHTING MEASURES

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

FLASH POINT:     N/A

AUTOIGNITION TEMPERATURE:   N/A

FLAMMABLE LIMITS:      

UPPER: N/A

 

 

LOWER:       N/A

FLAMMABILITY:  NON-FLAMMABLE    

EXTINGUISHING MEDIA:  USE POWDER GRAPHITE, SALT, AND LIMESTONE. DO NOT      

SPECIAL FIRE FIGHTING USE WATER, CARBON DIOXIDE, DRY CHEMICAL   

             

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  

UNUSUAL FIRE AND  TO PREVENT ENVIRONMENTAL POLLUTION..

             

EXPLOSION HAZARDS:    IRON SILICON BECOMES MORE REACTIVE AS IT IS MORE

       FINELY DIVIDED. MAY HAVE AN EXPLOSIVE OR VIOLENT   

       REACTION WITH AMMONIUM NITRATE + HEAT,     

       AMMONIUM PEROXODISULFATE, CHLORIC ACID, 

       CHLORINE TRIFLUORIDE, CHLOROFORMADINIUM     

       NITRATE.REDUCED IRON REACTS WITH WATER TO    

       PRODUCE EXPLOSIVE HYDROGEN GAS. 

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

5. HEALTH HAZARD INFORMATION

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

EFFECTS OF EXPOSURE:            

ACUTE CHRONIC EFFECTS:        

INHALATION:      MAY CAUSE IRRITATION.

INGESTION: NO ACUTE HEALTH EFFECTS RECORDED,     

SKIN:     MAY CAUSE IRRITATION.

EYE:      MAY CAUSE IRRITATION 

CHRONIC AFFECTS: NO CHRONIC HEALTH EFFECTS RECORDED.

CARCINOGENITY:     NO 

NTP:            

IARC:     NO 

OSHA:   NO 

 

------------------------------------------------------------------------------------------------------------------

 

6. STABILITY

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

STABILITY:   STABLE, DANGEROUS WHEN WET     

CONDITION TO AVOID:    NONE   

INCOMPATIBILITY           

(MATERIAL TO AVOID):    AMMONIUM NITRATE, HEAT, AMMONIUM 

       PEROXODISULFATE, CHLORIC ACID, CHLORINE   

       TRIFLUORIDE, CHLOROFORMADINIUM NITRATE, SODIUM

       ACETYLIDE, CHLORINE, DINITROGEN TETRAOXIDE,   

       LIQUID FLUORINE, NITRYL FLUORIDE + HEAT, PEROXYL   

       FORMIC AND POTASSIUM DICHROMATE, SODIUM

HAZARDOUS      PEROXIDE (AT 240 OC), WATER AND MOISTURE   

             

DECOMPOSITION PRODUCTS:     HYDROGEN GAS.     

HAZARDOUS            

POLYMERIZATION:    WILL NOT OCCUR.   

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

7. EMERGENCY AND FIRST AID PROCEDURES:

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

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

 

GIVE OXYGEN IF BREATHING IS DIFFICULT, SEEK

 

MEDICAL ATTENTION.

 

INGESTION: GIVE 1-2 GLASSES OF WATER OR MILK AND INDUCE

 

VOMITING, SEEK MEDICAL ATTENTION. NEVER INDUCE

 

VOMITING OR GIVE ANYTHING BY MOUTH TO AN

 

UNCONSCIOUS PERSON.

 

SKIN:     FLUSH WITH WATER AND WASH WITH MILD SOAP AND

 

WATER. SEEK MEDICAL ATTENTION IF SYMPTOMS

 

PERSIST.

 

 

EYE:      FLUSH WITH WATER, INCLUDING UNDER UPPER AND

 

LOWER EYELID, FOR AT LEAST 15 MINUTES. SEEK

 

MEDICAL ATTENTION IF SYMPTOMS PERSIS

 

-------------------------------------------------------------------------------------------------------------------------------------------

 

8. HANDLING AND STORAGE

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

HANDLING AND STORAGE     KEEP CONTAINER TIGHTLY CLOSED. SUITABLE FOR ANY

 

GENERAL CHEMICAL STORAGE AREA, BUT KEEP

 

POWDERED ZINC DRY AND AWAY FROM STRONG

 

OXIDIZING MATERIALS AND OTHER INCOMPATIBILITIES.

 

OTHER PRECAUTIONS:   NORMAL LAB COAT.

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

9. SPILL OR LEAK PROCEDURES

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

STEPS TO BE TAKEN IN         

CASE MATERIAL IS          

RELEASED OR SPILLED: WEAR SUITABLE PROTECTIVE CLOTHING AND PROVIDE  

       ADEQUATE VENTILATION. CAREFULLY VACUUM UP    

       USING A HIGH EFFICIENCY PARTICULATE ABSOLUTE 

       (HEPA) AIR FILTER AND PLACE IN A CLOSED  

       CONTAINER FOR PROPER DISPOSAL. TAKE CARE NOT TO      

RESPIRATORY PROTECTION RAISE DUST.      

             

(SPECIFY TYPE):       NONE REQUIRED WHERE ADEQUATE VENTILATION    

       CONDITIONS EXIST. IF AIRBORNE CONCENTRATION IS     

       HIGH, USE AN APPROPRIATE RESPIRATOR OR DUST MASK.    

       WHEN WORKING WITH FINELY DIVIDED POWDERS, WEAR

       A NIOSH-APPROVED DUST-MIST-VAPOR RESPIRATOR.      

VENTILATION:    USE GENERAL OR LOCAL EXHAUST TO MAINTAIN

       CONCENTRATION AT OR BELOW THE PEL, TLV. WHEN      

       WORKING WITH FINELY DIVIDED POWDERS, HANDLE IN A

       CONTROLLED, ENCLOSED ENVIRONMENT.    

PROTECTIVE GLOVES:    RUBBER      

EYE PROTECTION:   SAFETY GLASSES    

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

       FEDERAL REGULATIONS.      

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

10. TOXICITY DATA

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

ORAL RAT LD50: 30 GM/KG; INVESTIGATED AS A TUMORIGEN.

 

CARCINOGENICITY:  NO CLASSIFICATION DATA ON CARCINOGENIC PROPERTIES

 

OF THIS MATERIAL IS AVAILABLE FROM THE EPA, IARC,

 

NTP, OSHA, OR ACGIH.

 

ADDITIONAL INFORMATION:  TO THE BEST OF OUR KNOWLEDGE THE ACUTE AND

 

CHRONIC TOXICITY OF THIS SUBSTANCE IS NOT FULLY

 

KNOWN.

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

11. TRANSPORTATION DATA

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

REGULATED FOR:    

PROPER SHIPPING NAME:     NONE

UN NUMBER:      NONE

HAZARD CLASS: NONE

PACKING GROUP:     NONE

ADR//RID CLASS:       NONE

IMDG CLASS:      NONE

ICAO/IATA CLASS:     NONE

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

12. OTHER INFORMATION

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

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.