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dimethylphosphanylmethyl(dimethyl)phosphane
CAS No.: 64065-08-3
Synonyms:
Formula: C5H14P2
Exact Mass: 136.05700
Molecular Weight: 136.11200
PSA: 27.18000
LogP: 2.42690
dimethylphosphanylmethyl(dimethyl)phosphane 64065-08-3 MSDS

Section 1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE
    Product name        : Bis(dimethylphosphino)methane    

Section 2. HAZARDS IDENTIFICATION
  Classification of the substance or mixture
    According to Regulation (EC) No1272/2008
    Pyrophoric liquids (Category 1)
    According to European Directive 67/548/EEC as amended.
    Spontaneously flammable in air.
  Label elements
    Pictogram
    Signal word        Danger    
    Hazard statement(s)
    H250        Catches fire spontaneously if exposed to air.    
    Precautionary statement(s)
    P222        Do not allow contact with air.    
    P231        Handle under inert gas.    
    P422        Store contents under inert gas.    
    Hazard symbol(s)
    F        Highly flammable    
    R-phrase(s)
    R17        Spontaneously flammable in air.    
    S-phrase(s)
    S16        Keep away from sources of ignition - No smoking.    
    S29        Do not empty into drains.    
    S36/37/39        Wear suitable protective clothing, gloves and eye/face protection.    
  Other hazards - none

Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
    Formula        : C5H14P2    
    Molecular Weight        : 136,11 g/mol    
    CAS-No.        EC-No.        Index-No.        Classification        Concentration    
  Bis(dimethylphosphino)methane
    64065-08-3        -        -        Pyr. Liq. 1; H250        -    
    F, R17
    For the full text of the H-Statements mentioned in this Section, see Section 16.

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
    Flush eyes with water as a precaution.
  If swallowed
    Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

Section 5. FIRE-FIGHTING MEASURES
  Suitable extinguishing media
    Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
  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.

Section 6. ACCIDENTAL RELEASE MEASURES
  Personal precautions
    Avoid breathing vapors, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe 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).

Section 7. HANDLING AND STORAGE
  Precautions for safe handling
    Keep away from sources of ignition - No smoking.
  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.
    Handle and store under inert gas.

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.
    Protective gloves against thermal risks
    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
    Face shield and safety glasses Use equipment for eye protection tested and approved under appropriate
    government standards such as NIOSH (US) or EN 166(EU).
  Skin and body protection
    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.

Section 9. PHYSICAL AND CHEMICAL PROPERTIES
  Appearance
    Form        liquid    
  Safety data
    pH no data available
    Melting point        no data available    
    Boiling point        42 °C at 16 hPa - lit.    
    Flash point        no data available    
    Ignition temperature no data available
    Lower explosion limit no data available
    Upper explosion limit no data available
    Density        0,86 g/cm3 at 25 °C    
    Water solubility        no data available    

Section 10. STABILITY AND REACTIVITY
  Chemical stability
    Stable under recommended storage conditions.
  Possibility of hazardous reactions
    Reacts violently with water.
  Conditions to avoid
    no data available
  Materials to avoid
    Strong oxidizing agents
  Hazardous decomposition products
    Hazardous decomposition products formed under fire conditions. - Carbon oxides, Oxides of phosphorus

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        May be harmful if swallowed.    
  Skin        May be harmful if absorbed through skin. May cause skin irritation.    
  Eyes        May cause eye irritation.    
  Additional Information
    RTECS: Not available

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

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.

Section 14. TRANSPORT INFORMATION
  ADR/RID
    UN-Number: 2845 Class: 4.2        Packing group: I    
    Proper shipping name: PYROPHORIC LIQUID, ORGANIC, N.O.S. (Bis(dimethylphosphino)methane)
  IMDG
    UN-Number: 2845 Class: 4.2        Packing group: I        EMS-No: F-G, S-M    
    Proper shipping name: PYROPHORIC LIQUID, ORGANIC, N.O.S. (Bis(dimethylphosphino)methane)
    Marine pollutant: No
  IATA
    UN-Number: 2845 Class: 4.2
    Proper shipping name: Pyrophoric liquid, organic, n.o.s. (Bis(dimethylphosphino)methane)
    IATA Passenger: Not permitted for transport
    IATA Cargo: Not permitted for transport

Section 15. REGULATORY INFORMATION
    This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006.

Section 16. OTHER INFORMATION
  Text of H-code(s) and R-phrase(s) mentioned in Section 3
    H250        Catches fire spontaneously if exposed to air.    
    Pyr. Liq.        Pyrophoric liquids    
    F        Highly flammable    
    R17        Spontaneously flammable in air.    
  Further information
    Copyright 2010 Co. License granted to make unlimited paper copies for internal use only.
    The above information is believed to be correct but does not purport to be all inclusive and shall be used
    only as a guide. The information in this document is based on the present state of our knowledge and is
    applicable to the product with regard to appropriate safety precautions. It does not represent any guarantee
    of the properties of the product. Co., shall not be held liable for any damage resulting from
    handling or from contact with the above product. See reverse side of invoice or packing slip for additional
    terms and conditions of sale.

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