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Cyclohexylmethyldichlorosilane
CAS No.: 5578-42-7
Synonyms:
Formula: C7H14Cl2Si
Exact Mass: 196.02400
Molecular Weight: 197.17800
PSA: 0.00000
LogP: 3.87030
Reference Price: $1,080/kg Inquiry Now
Cyclohexylmethyldichlorosilane 5578-42-7 MSDS
  Dichlorocyclohexylmethylsilane      Revision number: 5    
  SAFETY DATA SHEET

Section 1. IDENTIFICATION
  Product name:        Dichlorocyclohexylmethylsilane    
    
  Revision number:        5    

Section 2. HAZARDS IDENTIFICATION
  GHS classification
  PHYSICAL HAZARDS
    Category 4
  Flammable liquids
  Corrosive to metals        Category 1    
  HEALTH HAZARDS
  Skin corrosion/irritation        Category 1B    
    Category 1
  Serious eye damage/eye irritation
  ENVIRONMENTAL HAZARDS        Not classified    
  GHS label elements, including precautionary statements
  Pictograms or hazard symbols
  Signal word        Danger    
  Hazard statements        Combustible liquid    
    May be corrosive to metals
    Causes severe skin burns and eye damage
  Precautionary statements:
  [Prevention]        Keep away from flames and hot surfaces.    
    Keep only in original container.
    Do not breathe dust/fume/gas/mist/vapours/spray.
    Wash hands thoroughly after handling.
    Wear protective gloves and eye/face protection.
    IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for
  [Response]
    breathing.
    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.
    Absorb spillage to prevent material damage.
  [Storage]        Store in a well-ventilated place. Keep cool.    
    Store locked up.
  Dichlorocyclohexylmethylsilane

Section 2. HAZARDS IDENTIFICATION
  [Disposal]        Dispose of contents/container through a waste management company authorized by    
    the local government.

Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
  Substance/mixture:        Substance    
  Components:        Dichlorocyclohexylmethylsilane    
    >95.0%(GC)
  Percent:
  CAS Number:        5578-42-7    
  Chemical Formula:        C7H14Cl2Si    

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.
    Rinse cautiously with water for several minutes. Remove contact lenses, if present
  Eye contact:
    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.
  Protection of first-aiders:        A rescuer should wear personal protective equipment, such as rubber gloves and air-    
    tight goggles.

Section 5. FIRE-FIGHTING MEASURES
    Dry chemical, carbon dioxide.
  Suitable extinguishing
  media:
  Unsuitable extinguishing Water
  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: Remove movable
    containers if safe to do so.
    When extinguishing fire, be sure to wear personal protective equipment.
  Special protective
  equipment for firefighters:

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 non-
  emergency procedures: 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 a suitable absorbent (e.g. rag, dry sand, earth, saw-dust).
  containment and cleaning In case of large amount of spillage, contain a spill by bunding. Adhered or collected
  up: material should be promptly disposed of, in accordance with appropriate laws and
    regulations.
  Prevention of secondary Do not allow contact with water. Remove all sources of ignition. Fire-extinguishing
    devices should be prepared in case of a fire. Use spark-proof tools and explosion-
  hazards:
    proof equipment.

Section 7. HANDLING AND STORAGE
  Precautions for safe handling
  Technical measures:        Handling is performed in a well ventilated place. Wear suitable protective equipment.    
    Prevent generation of vapour or mist. Keep away from flames and hot surfaces. Take
    measures to prevent the build up of electrostatic charge. Use explosion-proof
    equipment. Wash hands and face thoroughly after handling.
  Dichlorocyclohexylmethylsilane

Section 7. HANDLING AND STORAGE
    Use a closed system, ventilation.
  Advice on safe handling: Avoid contact with skin, eyes and clothing.
    May develop pressure. Open carefully.
    Use corrosive resistant equipment.
  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. Keep only in original container.    

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.
    Impervious gloves.
  Hand protection:
  Eye protection:        Safety goggles. A face-shield, if the situation requires.    
  Skin and body protection: Impervious protective clothing. Protective boots, if the situation requires.

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
    202°C
  Boiling point/range:
  Flash point:        66°C    
  Flammability or explosive
  limits:
  Lower:        No data available    
  Upper:        No data available    
  Relative density:        1.09    
  Solubility(ies):
    No data available
  [Water]
  [Other solvents]        No data available    

Section 10. STABILITY AND REACTIVITY
  Chemical stability:        Stable under proper conditions.    
  Possibility of hazardous Decomposes in contact with water and liberates toxic gases.
  reactions:
  Conditions to avoid:        Open flame, Moisture    
  Incompatible materials: Oxidizing agents
  Hazardous decomposition Carbon monoxide, Carbon dioxide, Hydrogen chloride, Silicon oxides
  products:

Section 11. TOXICOLOGICAL INFORMATION
    No data available
  Acute Toxicity:
  Skin corrosion/irritation: No data available
  Serious eye        No data available    
  damage/irritation:
  Germ cell mutagenicity: No data available
  Dichlorocyclohexylmethylsilane

Section 11. TOXICOLOGICAL INFORMATION
  Carcinogenicity:
    No data available
  IARC =
  NTP =        No data available    
    No data available
  Reproductive toxicity:

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):

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.

Section 14. TRANSPORT INFORMATION
  Hazards Class:        8: Corrosive.    
  UN-No:        2987    
  Proper shipping name:        Chlorosilanes, corrosive, n.o.s.    
  Packing group:        II    

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.


SECTION 16 - ADDITIONAL INFORMATION
N/A

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