998-30-1 (三乙氧基硅烷,Triethoxysilane)

  Triethoxysilane      Revision number: 6    
  SAFETY DATA SHEET

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Section 1. IDENTIFICATION
  Product name:        Triethoxysilane    
                  
  Revision number:        6    

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Section 2. HAZARDS IDENTIFICATION
  GHS classification
  PHYSICAL HAZARDS
  Flammable liquids        Category 3    
  HEALTH HAZARDS
  Acute toxicity (Inhalation)        Category 1    
  Skin corrosion/irritation        Category 1B    
  Serious eye damage/eye irritation        Category 1    
  ENVIRONMENTAL HAZARDS        Not classified    
  GHS label elements, including precautionary statements
  Pictograms or hazard symbols
  Signal word        Danger    
  Hazard statements        Flammable liquid and vapour    
    Fatal if inhaled
    Causes severe skin burns and eye damage
  Precautionary statements:
  [Prevention]        Keep away from heat/sparks/open flames/hot surfaces. - No smoking.    
    Keep container tightly closed.
    Use explosion-proof electrical/ventilating/lighting equipment. Take precautionary
    measures against ignition by the static discharge and the spark.
    Do not breathe dust/fume/gas/mist/vapours/spray.
    Use only outdoors or in a well-ventilated area.
    Wash hands thoroughly after handling.
    Wear respiratory protection.
    Wear protective gloves/eye protection/face protection.
  [Response]        IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for    
    breathing. Immediately call a POISON CENTER or doctor/physician.
    IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,
    if present and easy to do. Continue rinsing.
    IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse
    skin with water/shower.
    Wash contaminated clothing before reuse.
    Immediately call a POISON CENTER or doctor/physician.
  Triethoxysilane

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Section 2. HAZARDS IDENTIFICATION
  [Storage]        Store in a well-ventilated place. Keep container tightly closed.    
    Store locked up.
  [Disposal]        Dispose of contents/container through a waste management company authorized by    
    the local government.

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Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
  Substance/mixture:        Substance    
  Components:        Triethoxysilane    
  Percent:        >97.0%(GC)    
  CAS Number:        998-30-1    
  Chemical Formula:        C6H16O3Si    

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Section 4. FIRST AID MEASURES
  Inhalation:        Remove victim to fresh air and keep at rest in a position comfortable for breathing.    
    Immediately call a POISON CENTER or doctor/physician.
  Skin contact:        Remove/Take off immediately all contaminated clothing. Gently wash with plenty of    
    soap and water. Immediately call a POISON CENTER or doctor/physician.
  Eye contact:        Rinse cautiously with water for several minutes. Remove contact lenses, if present    
    and easy to do. Continue rinsing.Immediately call a POISON CENTER or
    doctor/physician.
  Ingestion:        Immediately call a POISON CENTER or doctor/physician. Rinse mouth. Do NOT    
    induce vomiting.
  Most important        Cough, Sore throat, Redness, Pain    
  symptoms/effects, acute
  and delayed:
  Protection of first-aiders:        A rescuer should wear personal protective equipment, such as rubber gloves and    
    air-tight goggles.

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Section 5. FIRE-FIGHTING MEASURES
  Suitable extinguishing        Dry chemical, foam, carbon dioxide.    
  media:
  Unsuitable extinguishing Water (It may scatter and spread fire.)
  media:
  Specific hazards arising Take care as it may decompose upon combustion or in high temperatures to
  from the chemical:        generate poisonous fume.    
  Precautions for firefighters: Fire-extinguishing work is done from the windward and the suitable fire-extinguishing
    method according to the surrounding situation is used. Uninvolved persons should
    evacuate to a safe place. In case of fire in the surroundings: Keep containers cool by
    spraying with water. Eliminate all ignition sources if safe to do so.
  Special protective        When extinguishing fire, be sure to wear personal protective equipment.    
  equipment for firefighters:

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Section 6. ACCIDENTAL RELEASE MEASURES
  Personal precautions,        Use extra personal protective equipment (self-contained breathing apparatus). Keep    
  protective equipment and people away from and upwind of spill/leak. Ensure adequate ventilation. Entry to
  emergency procedures: non-involved personnel should be controlled around the leakage area by roping off,
    etc.
  Environmental precautions: Prevent product from entering drains.
  Methods and materials for Absorb spilled material in dry sand or inert absorbent before recovering it into an
  containment and cleaning airtight container. In case of large amount of spillage, contain a spill by bunding.
  up: Adhered or collected material should be promptly disposed of, in accordance with
    appropriate laws and regulations.
  Prevention of secondary Remove all sources of ignition. Fire-extinguishing devices should be prepared in case
  hazards:        of a fire. Use spark-proof tools and explosion-proof equipment.    

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Section 7. HANDLING AND STORAGE
  Precautions for safe handling
  Triethoxysilane

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Section 7. HANDLING AND STORAGE
  Technical measures:        Handling is performed in a well ventilated place. Wear suitable protective equipment.    
    Prevent generation of vapour or mist. Keep away from heat/sparks/open flame/hot
    surfaces. -No smoking. Take measures to prevent the build up of electrostatic
    charge. Use explosion-proof equipment. Wash hands and face thoroughly after
    handling.
    Use a closed system if possible. Use a ventilation, local exhaust if vapour or aerosol
    will be generated.
  Advice on safe handling: Avoid contact with skin, eyes and clothing.
    May develop pressure. Open carefully.
  Conditions for safe storage, including any
  incompatibilities
  Storage conditions:        Keep container tightly closed. Store in a cool, dark and well-ventilated place.    
    Store under inert gas.
    Protect from moisture.
    Store locked up.
    Store away from incompatible materials such as oxidizing agents.
    Moisture-sensitive
  Packaging material:        Comply with laws.    

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Section 8. EXPOSURE CONTROLS / PERSONAL PROTECTION
  Engineering controls:        Install a closed system or local exhaust. Also install safety shower and eye bath.    
  Personal protective equipment
  Respiratory protection: Half or full facepiece respirator, self-contained breathing apparatus(SCBA), supplied
    air respirator, etc. Use respirators approved under appropriate government standards
    and follow local and national regulations.
  Hand protection:        Impervious gloves.    
  Eye protection:        Safety goggles. A face-shield, if the situation requires.    
  Skin and body protection: Impervious protective clothing. Protective boots, if the situation requires.

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Section 9. PHYSICAL AND CHEMICAL PROPERTIES
  Physical state (20°C):        Liquid    
  Form:        Clear    
    Colorless - Almost colorless
  Colour:
  Odour:        No data available    
  pH: No data available
  Melting point/freezing point: No data available
  Boiling point/range:        134°C    
  Flash point:        29°C    
  Flammability or explosive
  limits:
  Lower:        1.2%    
  Upper:        No data available    
  Vapour density:        5.7    
    0.90
  Relative density:
  Solubility(ies):
  [Water]        No data available    
  [Other solvents]        No data available    

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Section 10. STABILITY AND REACTIVITY
  Chemical stability:        Stable under proper conditions.    
  Possibility of hazardous Disproportionation can occur in the presence of bases to produce pyrophoric silanes
  reactions:        occasionally.    
  Conditions to avoid:        Spark, Open flame, Static discharge    
  Incompatible materials: Oxidizing agents, Acids, Bases, Water, Metals
  Hazardous decomposition Carbon monoxide, Carbon dioxide, Silicon oxides
  products:
  Triethoxysilane

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Section 11. TOXICOLOGICAL INFORMATION
    ihl-mus LC50:500 mg/m3/2H
  Acute Toxicity:
    ihl-rat LC50:500 mg/m3/2H
    ivn-mus LD50:180 mg/kg
  Skin corrosion/irritation: No data available
  Serious eye        No data available    
  damage/irritation:
  Germ cell mutagenicity: No data available
  Carcinogenicity:
  IARC =        No data available    
  NTP =        No data available    
  Reproductive toxicity:        No data available    
    VV6682000
  RTECS Number:

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Section 12. ECOLOGICAL INFORMATION
  Ecotoxicity:
  Fish:        No data available    
  Crustacea:        No data available    
  Algae:        No data available    
  Persistence / degradability: No data available
  Bioaccumulative        No data available    
  potential(BCF):
  Mobility in soil
  Log Pow:        No data available    
  Soil adsorption (Koc): No data available
  Henry's Law        No data available    
  constant(PaM3/mol):

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Section 13. DISPOSAL CONSIDERATIONS
    Recycle to process, if possible. Consult your local regional authorities. You may be able to burn in a chemical
    incinerator equipped with an afterburner and scrubber system. Observe all federal, state and local regulations when
    disposing of the substance.

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Section 14. TRANSPORT INFORMATION
  Hazards Class:        6.1: Toxic substance.    
  Subsidiary risk:        3/8: Flammable liquid/Corrosive.    
  UN-No:        3489    
  Proper shipping name:        Toxic by inhalation liquid, flammable, corrosive, n.o.s.    

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Section 15. REGULATORY INFORMATION
  Safe management ordinance of dangerous chemical product (State Council announces on January 26, 2002
  and revised on February 16,2011): Safe use and production, the storage of a dangerous chemical, transport,
    loading and unloading were prescribed.
  Triethoxysilane

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SECTION 16 - ADDITIONAL INFORMATION
N/A