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Section 1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE
    Product name        : 3-Cyclohexyl-1-propyne    

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Section 2. HAZARDS IDENTIFICATION
  Classification of the substance or mixture
    According to Regulation (EC) No1272/2008
    Flammable liquids (Category 3)
    Acute toxicity, Oral (Category 4)
    Serious eye damage (Category 1)
    According to European Directive 67/548/EEC as amended.
    Harmful if swallowed. Risk of serious damage to eyes. Flammable.
  Label elements
    Pictogram
    Signal word        Danger    
    Hazard statement(s)
    H226        Flammable liquid and vapour.    
    H302        Harmful if swallowed.    
    H318        Causes serious eye damage.    
    Precautionary statement(s)
    P280        Wear protective gloves/ eye protection/ face protection.    
    P305 + P351 + P338        IF IN EYES: Rinse cautiously with water for several minutes. Remove    
    contact lenses, if present and easy to do. Continue rinsing.
    Hazard symbol(s)
    Xn        Harmful    
    R-phrase(s)
    R22        Harmful if swallowed.    
    R41        Risk of serious damage to eyes.    
    R10        Flammable.    
    S-phrase(s)
    S26        In case of contact with eyes, rinse immediately with plenty of water and    
    seek medical advice.
    S36        Wear suitable protective clothing.    
    S16        Keep away from sources of ignition - No smoking.    
  Other hazards - none

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Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
    Formula        : C9H14    
    Molecular Weight        : 122,21 g/mol    
    CAS-No.        EC-No.        Index-No.        Classification        Concentration    
  3-Cyclohexyl-1-propyne
    17715-00-3        -        -        Flam. Liq. 3; Acute Tox. 4;        -    
    Eye Dam. 1; H226, H302,
    H318
    Xn, R22 - R41 - R10
    For the full text of the H-Statements mentioned in this Section, see Section 16.

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Section 4. FIRST AID MEASURES
  General advice
    Consult a physician. Show this safety data sheet to the doctor in attendance.
  If inhaled
    If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
  In case of skin contact
    Wash off with soap and plenty of water. Consult a physician.
  In case of eye contact
    Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
  If swallowed
    Do NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth with water.
    Consult a physician.

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Section 5. FIRE-FIGHTING MEASURES
  Suitable extinguishing media
    For small (incipient) fires, use media such as "alcohol" foam, dry chemical, or carbon dioxide. For large fires,
    apply water from as far as possible. Use very large quantities (flooding) of water applied as a mist or spray;
    solid streams of water may be ineffective. Cool all affected containers with flooding quantities of water.
  Special protective equipment for fire-fighters
    Wear self contained breathing apparatus for fire fighting if necessary.
  Further information
    Use water spray to cool unopened containers.

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Section 6. ACCIDENTAL RELEASE MEASURES
  Personal precautions
    Use personal protective equipment. Avoid breathing vapors, mist or gas. Ensure adequate ventilation.
    Remove all sources of ignition. Evacuate personnel to safe areas. Beware of vapours accumulating to form
    explosive concentrations. Vapours can accumulate in low areas.
  Environmental precautions
    Prevent further leakage or spillage if safe to do so. Do not let product enter drains.
  Methods and materials for containment and cleaning up
    Contain spillage, and then collect with an electrically protected vacuum cleaner or by wet-brushing and place
    in container for disposal according to local regulations (see section 13).

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Section 7. HANDLING AND STORAGE
  Precautions for safe handling
    Avoid contact with skin and eyes. Avoid inhalation of vapour or mist.
    Keep away from sources of ignition - No smoking. Take measures to prevent the build up of electrostatic
    charge.
  Conditions for safe storage
    Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully
    resealed and kept upright to prevent leakage. Store in cool place.

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Section 8. EXPOSURE CONTROLS/PERSONAL PROTECTION
  Personal protective equipment
  Respiratory protection
    Where risk assessment shows air-purifying respirators are appropriate use a full-face respirator with
    multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup to
    engineering controls. If the respirator is the sole means of protection, use a full-face supplied air
    respirator. Use respirators and components tested and approved under appropriate government
    standards such as NIOSH (US) or CEN (EU).
  Hand protection
    Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without
    touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves
    after use in accordance with applicable laws and good laboratory practices. Wash and dry hands.
    The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the
    standard EN 374 derived from it.
  Eye protection
    Tightly fitting safety goggles. Faceshield (8-inch minimum). Use equipment for eye protection tested and
    approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
  Skin and body protection
    Complete suit protecting against chemicals, Flame retardant antistatic protective clothing, The type of
    protective equipment must be selected according to the concentration and amount of the dangerous
    substance at the specific workplace.
  Hygiene measures
    Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at
    the end of workday.

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Section 9. PHYSICAL AND CHEMICAL PROPERTIES
  Appearance
    Form        liquid    
    Colour        colourless    
  Safety data
    pH        no data available    
    Melting point        no data available    
    Boiling point        157 - 158 °C - lit.    
    Flash point        35 °C - closed cup    
    Ignition temperature        no data available    
    Lower explosion limit        no data available    
    Upper explosion limit        no data available    
    Density        0,845 g/cm3 at 25 °C    
    Water solubility        no data available    
    Partition coefficient:        log Pow: 3,06    
    n-octanol/water

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Section 10. STABILITY AND REACTIVITY
  Chemical stability
    Stable under recommended storage conditions.
  Conditions to avoid
    Heat, flames and sparks.
  Materials to avoid
    Strong oxidizing agents
  Hazardous decomposition products
    Hazardous decomposition products formed under fire conditions. - Carbon oxides

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Section 11. TOXICOLOGICAL INFORMATION
  Acute toxicity
    no data available
  Skin corrosion/irritation
    no data available
  Serious eye damage/eye irritation
    no data available
  Respiratory or skin sensitization
    no data available
  Germ cell mutagenicity
    no data available
  Carcinogenicity
    IARC: No component of this product present at levels greater than or equal to 0.1% is identified as
    probable, possible or confirmed human carcinogen by IARC.
  Reproductive toxicity
    no data available
  Specific target organ toxicity - single exposure
    no data available
  Specific target organ toxicity - repeated exposure
    no data available
  Aspiration hazard
    no data available
  Potential health effects
  Inhalation        May be harmful if inhaled. May cause respiratory tract irritation.    
  Ingestion        Harmful if swallowed.    
  Skin        May be harmful if absorbed through skin. May cause skin irritation.    
  Eyes        Causes eye burns.    
  Signs and Symptoms of Exposure
    To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly
    investigated.
  Additional Information
    RTECS: UK4725000

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Section 12. ECOLOGICAL INFORMATION
  Toxicity
    no data available
  Persistence and degradability
    no data available
  Bioaccumulative potential
    no data available
  Mobility in soil
    no data available
  PBT and vPvB assessment
    no data available
  Other adverse effects
    no data available

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Section 13. DISPOSAL CONSIDERATIONS
  Product
    Burn in a chemical incinerator equipped with an afterburner and scrubber but exert extra care in igniting as
    this material is highly flammable. Offer surplus and non-recyclable solutions to a licensed disposal company.
    Contact a licensed professional waste disposal service to dispose of this material.
  Contaminated packaging
    Dispose of as unused product.

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Section 14. TRANSPORT INFORMATION
  ADR/RID
    UN-Number: 1993 Class: 3        Packing group: III    
    Proper shipping name: FLAMMABLE LIQUID, N.O.S. (3-Cyclohexyl-1-propyne)
  IMDG
    UN-Number: 1993 Class: 3        Packing group: III        EMS-No: F-E, S-E    
    Proper shipping name: FLAMMABLE LIQUID, N.O.S. (3-Cyclohexyl-1-propyne)
    Marine pollutant: No
  IATA
    UN-Number: 1993 Class: 3        Packing group: III    
    Proper shipping name: Flammable liquid, n.o.s. (3-Cyclohexyl-1-propyne)

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SECTION 15 - REGULATORY INFORMATION
N/A

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SECTION 16 - ADDITIONAL INFORMATION
N/A