---

SECTION 1: Identification of the substance/mixture and of the company/undertaking
  Product identifiers
    Product name        : 4-tert-Octylphenol solution    
    REACH No.        : A registration number is not available for this substance as the substance    
    or its uses are exempted from registration, the annual tonnage does not
    require a registration or the registration is envisaged for a later
    registration deadline.
  Relevant identified uses of the substance or mixture and uses advised against
    Identified uses        : Laboratory chemicals, Manufacture of substances    
  
  

---

SECTION 2: Hazards identification
  Classification of the substance or mixture
  Classification according to Regulation (EC) No 1272/2008
    Flammable liquids (Category 2), H225
    Eye irritation (Category 2), H319
    Specific target organ toxicity - single exposure (Category 3), Central nervous system, H336
    Chronic aquatic toxicity (Category 3), H412
    For the full text of the H-Statements mentioned in this Section, see Section 16.
  Classification according to EU Directives 67/548/EEC or 1999/45/EC
    F Highly flammable        R11    
    Xi Irritant        R36    
    R66, R67
    R52/53
    For the full text of the R-phrases mentioned in this Section, see Section 16.
  Label elements
  Labelling according Regulation (EC) No 1272/2008
    Pictogram
    Signal word        Danger    
    Hazard statement(s)
    H225        Highly flammable liquid and vapour.    
    H319        Causes serious eye irritation.    
    H336        May cause drowsiness or dizziness.    
    H412        Harmful to aquatic life with long lasting effects.    
    Precautionary statement(s)
    P210        Keep away from heat/sparks/open flames/hot surfaces. - No smoking.    
    P261        Avoid breathing vapours.    
    P273        Avoid release to the environment.    
    P305 + P351 + P338        IF IN EYES: Rinse cautiously with water for several minutes. Remove    
    contact lenses, if present and easy to do. Continue rinsing.
    Supplemental Hazard information (EU)
    EUH066        Repeated exposure may cause skin dryness or cracking.    
  According to European Directive 67/548/EEC as amended.
    Hazard symbol(s)        F Highly flammable    
    Xi Irritant
    R-phrase(s)
    R11        Highly flammable.    
    R36        Irritating to eyes.    
    R52/53        Harmful to aquatic organisms, may cause long-term adverse effects in    
    the aquatic environment.
    R66        Repeated exposure may cause skin dryness or cracking.    
    R67        Vapours may cause drowsiness and dizziness.    
    S-phrase(s)
    S16        Keep away from sources of ignition - No smoking.    
    S26        In case of contact with eyes, rinse immediately with plenty of water and    
    seek medical advice.
    S61        Avoid release to the environment. Refer to special instructions/ Safety    
    data sheets.
  Other hazards - none

---

SECTION 3: Composition/information on ingredients
  Mixtures
    Molecular Weight        : 206,32 g/mol    
  Hazardous ingredients according to Regulation (EC) No 1272/2008
    Component        Classification        Concentration    
  Acetone
    CAS-No.        67-64-1        Flam. Liq. 2; Eye Irrit. 2; STOT 50 - 100 %    
    EC-No.        200-662-2        SE 3; H225, H319, H336,    
    Index-No.        606-001-00-8        EUH066    
  4-(1,1,3,3-Tetramethylbutyl)phenol Included in the Candidate List of Substances of Very High Concern
    (SVHC) according to Regulation (EC) No. 1907/2006 (REACH)
    CAS-No.        140-66-9        Skin Irrit. 2; Eye Dam. 1;        0,025 - 0,25 %    
    EC-No.        205-426-2        Aquatic Acute 1; Aquatic    
    Index-No.        604-075-00-6        Chronic 1; H315, H318, H410    
  Hazardous ingredients according to Directive 1999/45/EC
    Component        Classification        Concentration    
  Acetone
    CAS-No.        67-64-1        F, Xi, R11 - R36 - R66 - R67 50 - 100 %    
    EC-No.        200-662-2    
    Index-No.        606-001-00-8    
  4-(1,1,3,3-Tetramethylbutyl)phenol Included in the Candidate List of Substances of Very High Concern
    (SVHC) according to Regulation (EC) No. 1907/2006 (REACH)
    CAS-No.        140-66-9        Xi, N, R38 - R41 - R50/53        0,025 - 0,25 %    
    EC-No.        205-426-2    
    Index-No.        604-075-00-6    
    For the full text of the H-Statements and R-Phrases mentioned in this Section, see Section 16

---

SECTION 4: First aid measures
  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
    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.
  Most important symptoms and effects, both acute and delayed
    The most important known symptoms and effects are described in the labelling (see section 2.2) and/or in
    section 11
  Indication of any immediate medical attention and special treatment needed
    no data available

---

SECTION 5: Firefighting measures
  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
  Advice for firefighters
    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, protective equipment and emergency procedures
    Use personal protective equipment. Avoid breathing vapours, 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.
    For personal protection see section 8.
  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).
  Reference to other sections
    For disposal see section 13.

---

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.
    For precautions see section 2.2.
  Conditions for safe storage, including any incompatibilities
    Store in cool place. 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.
    Recommended storage temperature: -20 °C
  Specific end use(s)
    Apart from the uses mentioned in section 1.2 no other specific uses are stipulated

---

SECTION 8: Exposure controls/personal protection
  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
    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 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.
  Body Protection
    impervious clothing, 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.
  Respiratory protection
    Where risk assessment shows air-purifying respirators are appropriate use a full-face respirator
    with multi-purpose combination (US) or type AXBEK (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).
  Control of environmental exposure
    Prevent further leakage or spillage if safe to do so. Do not let product enter drains.

---

SECTION 9: Physical and chemical properties
  Information on basic physical and chemical properties
    a) Appearance        Form: liquid, clear    
    Colour: colourless
    b) Odour        no data available    
    c) Odour Threshold        no data available    
    d) pH        no data available    
    e) Melting point/freezing        Melting point/range: -94,0 °C    
    point
    f) Initial boiling point and 56,0 °C at 1.013 hPa
    boiling range
    g) Flash point        -17,0 °C - closed cup    
    h) Evapouration rate        no data available    
    i) Flammability (solid, gas) no data available
    j) Upper/lower        Upper explosion limit: 13 %(V)    
    flammability or        Lower explosion limit: 2 %(V)    
    explosive limits
    k) Vapour pressure        533,3 hPa at 39,5 °C    
    245,3 hPa at 20,0 °C
    l) Vapour density        no data available    
    m) Relative density        0,79 g/cm3    
    n) Water solubility        completely miscible    
    o) Partition coefficient: n- log Pow: -0,24
    octanol/water
    p) Auto-ignition        465,0 °C    
    temperature
    q) Decomposition        no data available    
    temperature
    r) Viscosity        no data available    
    s) Explosive properties        no data available    
    t) Oxidizing properties        no data available    
  Other safety information
    Surface tension        23,2 mN/m at 20,0 °C    

---

SECTION 10: Stability and reactivity
  Reactivity
    no data available
  Chemical stability
    Stable under recommended storage conditions.
  Possibility of hazardous reactions
    no data available
  Conditions to avoid
    Heat, flames and sparks. Extremes of temperature and direct sunlight.
  Incompatible materials
    Bases, Oxidizing agents, Reducing agents, Acetone reacts violently with phosphorous oxychloride.
  Hazardous decomposition products
    Other decomposition products - no data available
    In the event of fire: see section 5

---

SECTION 11: Toxicological information
  Information on toxicological effects
  Acute toxicity
    no data available
  Skin corrosion/irritation
    no data available
  Serious eye damage/eye irritation
    no data available
  Respiratory or skin sensitisation
    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
  Additional Information
    RTECS: Not available
    To the best of our knowledge, the chemical, physical, and toxicological properties have not been
    thoroughly investigated.
    Kidney - Irregularities - Based on Human Evidence
    Skin - Dermatitis - Based on Human Evidence

---

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
  Results of PBT and vPvB assessment
    PBT/vPvB assessment not available as chemical safety assessment not required/not conducted
  Other adverse effects
    no data available

---

SECTION 13: Disposal considerations
  Waste treatment methods
  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.
  Contaminated packaging
    Dispose of as unused product.

---

SECTION 14: Transport information
  UN number
    ADR/RID: 1090        IMDG: 1090        IATA: 1090    
  UN proper shipping name
    ADR/RID: ACETONE, SOLUTION
    IMDG: ACETONE, SOLUTION
    IATA:        Acetone, SOLUTION    
  Transport hazard class(es)
    ADR/RID: 3        IMDG: 3        IATA: 3    
  Packaging group
    ADR/RID: II        IMDG: II        IATA: II    
  Environmental hazards
    ADR/RID: no        IMDG Marine pollutant: no        IATA: no    
  Special precautions for user
    no data available

---

SECTION 15: Regulatory information
    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
  Authorisations and/or restrictions on use
    4-(1,1,3,3-Tetramethylbutyl)phenol CAS-No.: 140-66-9
    Candidate List of Substances of Very High Concern for Authorisation
  Chemical Safety Assessment
    For this product a chemical safety assessment was not carried out

---

SECTION 16: Other information
  Full text of H-Statements referred to under sections 2 and 3.
    Aquatic Acute        Acute aquatic toxicity    
    Aquatic Chronic        Chronic aquatic toxicity    
    EUH066        Repeated exposure may cause skin dryness or cracking.    
    Eye Dam.        Serious eye damage    
    Eye Irrit.        Eye irritation    
    Flam. Liq.        Flammable liquids    
    H225        Highly flammable liquid and vapour.    
    H315        Causes skin irritation.    
    H318        Causes serious eye damage.    
    H319        Causes serious eye irritation.    
    H336        May cause drowsiness or dizziness.    
    H410        Very toxic to aquatic life with long lasting effects.    
    H412        Harmful to aquatic life with long lasting effects.    
    Skin Irrit.        Skin irritation    
  Full text of R-phrases referred to under sections 2 and 3
    F        Highly flammable    
    N        Dangerous for the environment    
    R11        Highly flammable.    
    R36        Irritating to eyes.    
    R38        Irritating to skin.    
    R41        Risk of serious damage to eyes.    
    R50/53        Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic    
    environment.
    R52/53        Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic    
    environment.
    R66        Repeated exposure may cause skin dryness or cracking.    
    R67        Vapours may cause drowsiness and dizziness.    
    Xi        Irritant    
  Further information
    Copyright 2014 Co. LLC. 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. 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.