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2-(5-Chloro-2-Benzotriazolyl)-6-Tert-Butyl-p-Cresol 3896-11-5 MSDS

  Product identifiers
    Product name        : 2-tert-Butyl-6-(5-chloro-2H-benzotriazol-2-yl)-4-    
    CAS-No.        : 3896-11-5    
  Relevant identified uses of the substance or mixture and uses advised against
    Identified uses        : Laboratory chemicals, Manufacture of substances    

  Classification of the substance or mixture
  Classification according to Regulation (EC) No 1272/2008 [EU-GHS/CLP]
    Chronic aquatic toxicity (Category 4)
  Classification according to EU Directives 67/548/EEC or 1999/45/EC
    May cause long-term adverse effects in the aquatic environment.
  Label elements
  Labelling according Regulation (EC) No 1272/2008 [CLP]
    Pictogram        none    
    Signal word        none    
    Hazard statement(s)
    H413        May cause long lasting harmful effects to aquatic life.    
    Precautionary statement(s) none
    Supplemental Hazard        none    
  According to European Directive 67/548/EEC as amended.
    Hazard symbol(s)        none    
    R53        May cause long-term adverse effects in the aquatic environment.    
    S61        Avoid release to the environment. Refer to special instructions/ Safety    
    data sheets.
  Other hazards - none

    Formula        : C17H18ClN3O    
    Molecular Weight        : 315,8 g/mol    
    Component        Concentration    
    CAS-No.        3896-11-5        -    
    EC-No.        223-445-4    

  Description of 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.
  Most important symptoms and effects, both acute and delayed
    To the best of our knowledge, the chemical, physical, and toxicological properties have not been
    thoroughly investigated.
  Indication of any immediate medical attention and special treatment needed
    no data available

  Extinguishing media
  Suitable extinguishing media
    Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
  Special hazards arising from the substance or mixture
    Carbon oxides, nitrogen oxides (NOx), Hydrogen chloride gas
  Advice for firefighters
    Wear self contained breathing apparatus for fire fighting if necessary.
  Further information
    no data available

  Personal precautions, protective equipment and emergency procedures
    Use personal protective equipment. Avoid dust formation. Avoid breathing vapors, mist or gas. Ensure
    adequate ventilation. Avoid breathing dust.
  Environmental precautions
    Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the
    environment must be avoided.
  Methods and materials for containment and cleaning up
    Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed
    containers for disposal.
  Reference to other sections
    For disposal see section 13.

  Precautions for safe handling
    Avoid formation of dust and aerosols.
    Provide appropriate exhaust ventilation at places where dust is formed.Normal measures for preventive fire
  Conditions for safe storage, including any incompatibilities
    Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
  Specific end use(s)
    no data available

  Control parameters
  Components with workplace control parameters
  Exposure controls
  Appropriate engineering controls
    Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and
    at the end of workday.
  Personal protective equipment
  Eye/face protection
    Use equipment for eye protection tested and approved under appropriate government standards
    such as NIOSH (US) or EN 166(EU).
  Skin protection
    The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and
    the standard EN 374 derived from it.
    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.
  Body Protection
    Choose body protection in relation to its type, to the concentration and amount of dangerous
    substances, and to the specific work-place., The type of protective equipment must be selected
    according to the concentration and amount of the dangerous substance at the specific workplace.
  Respiratory protection
    Respiratory protection is not required. Where protection from nuisance levels of dusts are desired,
    use type N95 (US) or type P1 (EN 143) dust masks. Use respirators and components tested and
    approved under appropriate government standards such as NIOSH (US) or CEN (EU).

  Information on basic physical and chemical properties
    a) Appearance        Form: powder    
    Colour: light yellow
    b) Odour        odourless    
    c) Odour Threshold        no data available    
    d) pH        5,9 at 10 g/l at 20 - 25 °C    
    e) Melting point/freezing        Melting point/range: 144 - 147 °C - lit.    
    f) Initial boiling point and no data available
    boiling range
    g) Flash point        no data available    
    h) Evaporation rate        no data available    
    i) Flammability (solid, gas) no data available
    j) Upper/lower        no data available    
    flammability or
    explosive limits
    k) Vapour pressure        no data available    
    l) Vapour density        no data available    
    m) Relative density        no data available    
    n) Water solubility        0,001 g/l at 20 °C - Tested according to Directive 92/69/EEC.    
    o) Partition coefficient: n- log Pow: > 6 at 20 - 25 °C
    p) Auto-ignition        no data available    
    q) Decomposition        no data available    
    r) Viscosity        no data available    
    s) Explosive properties        no data available    
    t) Oxidizing properties        no data available    
  Other safety information
    no data available

    no data available
  Chemical stability
    no data available
  Possibility of hazardous reactions
    no data available
  Conditions to avoid
    no data available
  Incompatible materials
    Strong oxidizing agents, Strong acids and strong bases
  Hazardous decomposition products
    Other decomposition products - no data available

  Information on toxicological effects
  Acute toxicity
    LD50 Oral - rat - > 2.000 mg/kg
  Skin corrosion/irritation
    Skin - rabbit - No skin irritation - OECD Test Guideline 404
  Serious eye damage/eye irritation
    Eyes - rabbit - No eye irritation - OECD Test Guideline 405
  Respiratory or skin sensitization
    guinea pig - OECD Test Guideline 406 - Did not cause sensitization on laboratory animals.
  Germ cell mutagenicity
    no data available
    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.    
  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: Not available

    Toxicity to fish        LC50 - Fish - > 100 mg/l - 96 h    
    Method: OECD Test Guideline 203
    Toxicity to daphnia and EC50 - Daphnia magna (Water flea) - 100 mg/l - 24 h
    other aquatic        Method: OECD Test Guideline 202    
    Toxicity to algae        EC50 - Algae - > 100 mg/l - 72 h    
  Persistence and degradability
    Biodegradability        Result: - According to the results of tests of biodegradability this product is not    
    readily biodegradable.
    Method: OECD Test Guideline 301
  Bioaccumulative potential
    no data available
  Mobility in soil
    no data available
  Results of PBT and vPvB assessment
    no data available
  Other adverse effects
    no data available

  Waste treatment methods
    Contact a licensed professional waste disposal service to dispose of this material. Dissolve or mix the
    material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and
    scrubber. Offer surplus and non-recyclable solutions to a licensed disposal company.
  Contaminated packaging
    Dispose of as unused product.

  UN number
    ADR/RID: -        IMDG: -        IATA: -    
  UN proper shipping name
    ADR/RID: Not dangerous goods
    IMDG: Not dangerous goods
    IATA:        Not dangerous goods    
  Transport hazard class(es)
    ADR/RID: -        IMDG: -        IATA: -    
  Packaging group
    ADR/RID: -        IMDG: -        IATA: -    
  Environmental hazards
    ADR/RID: no        IMDG Marine Pollutant: no        IATA: no    
  Special precautions for user
    no data available

    This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006.
  Safety, health and environmental regulations/legislation specific for the substance or mixture
    no data available
  Chemical Safety Assessment
    no data available

  Further information
    Copyright 2012 Co. LLC. License granted to make unlimited paper copies for internal use
    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. Corporation and its Affiliates shall not be held
    liable for any damage resulting from handling or from contact with the above product. See
     and/or the reverse side of invoice or packing slip for additional terms and conditions of sale.

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