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4-tert-Butylcatechol
CAS No.: 98-29-3
Synonyms:
Formula: C10H14O2
Exact Mass: 166.09900
Molecular Weight: 166.21700
PSA: 40.46000
LogP: 2.39530
Reference Price: $7,258/ton Inquiry Now
4-tert-Butylcatechol 98-29-3 MSDS
  4-tert-Butylpyrocatechol      Revision number: 1    
  SAFETY DATA SHEET

Section 1. BASE INFORMATION
  Product name:        4-tert-Butylpyrocatechol    

  Revision number:        1    

Section 2. HAZARDS IDENTIFICATION
  Classification of the GHS
  PHYSICAL HAZARDS        Not classified    
  HEALTH HAZARDS
    Category 5
  Acute toxicity (Oral)
  Acute toxicity (Dermal)        Category 3    
    Category 2
  Skin corrosion/irritation
  Serious eye damage/eye irritation        Category 2A    
    Category 1
  Skin sensitization
  ENVIRONMENTAL HAZARDS        Not classified    
  GHS label elements
  Pictograms or hazard symbols
  Signal word        Danger    
  Hazard statement        May be harmful if swallowed    
    Toxic in contact with skin
    Causes skin irritation
    Causes serious eye irritation
    May cause an allergic skin reaction
  Precautionary statements
  [Prevention]        Avoid breathing.    
    Contaminated work clothing should not be allowed out of the workplace.
    Wash hands thoroughly after handling.
    Wear protective gloves and eye/face protection.
  [Response]        IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,    
    if present and easy to do. Continue rinsing.
    If eye irritation persists: Get medical advice/attention.
    IF ON SKIN: Gently wash with plenty of soap and water.
    If skin irritation or rash occurs: Get medical advice/attention.
    Remove/Take off immediately all contaminated clothing.
    Wash contaminated clothing before reuse.
    Call a POISON CENTER or doctor/physician if you feel unwell.
  [Storage]        Store locked up.    
  [Disposal]        Dispose of contents/container through a waste management company authorized by    
    the local government
  4-tert-Butylpyrocatechol

Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
  Substance/mixture:        Substance    
  Component(s):        4-tert-Butylpyrocatechol    
  Percent:        >98.0%(GC)    
  CAS Number:        98-29-3    
  Synonyms:        4-tert-Butylcatechol    
  Chemical Formula:        C10H14O2    

Section 4. FIRST AID MEASURES
    Remove victim to fresh air and keep at rest in a position comfortable for breathing.
  Inhalation:
    Call a POISON CENTER or doctor/physician if you feel unwell.
  Skin contact:        Remove/Take off immediately all contaminated clothing. Gently wash with plenty of    
    soap and water. Call a POISON CENTER or doctor/physician.
  Eye contact:        Rinse cautiously with water for several minutes. Remove contact lenses, if present    
    and easy to do. Continue rinsing. If eye irritation persists: Get medical
    advice/attention.
  Ingestion:        Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth.    
  Protection of first-aiders:        A rescuer should wear personal protective equipment, such as rubber gloves and air-    
    tight goggles.

Section 5. FIRE-FIGHTING MEASURES
  Suitable extinguishing        Dry chemical, foam, water spray, carbon dioxide.    
  media:
  Specific methods:        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.
  Special protective        When extinguishing fire, be sure to wear personal protective equipment.    
  equipment for firefighters:

Section 6. ACCIDENTAL RELEASE MEASURES
    Use extra personal protective equipment (P3 filter respirator for toxic particles). Keep
  Personal precautions,
  protective equipment and people away from and upwind of spill/leak. Entry to non-involved personnel should
  emergency procedures: be controlled around the leakage area by roping off, etc.
  Environmental precautions: Prevent product from entering drains.
  Methods and materials for Sweep dust to collect it into an airtight container, taking care not to disperse it.
  containment and cleaning Adhered or collected material should be promptly disposed of, in accordance with
  up: appropriate laws and regulations.

Section 7. HANDLING AND STORAGE
  Handling
  Technical measures:        Handling is performed in a well ventilated place. Wear suitable protective equipment.    
    Prevent dispersion of dust. Wash hands and face thoroughly after handling.
    Use a closed system if possible. Use a local exhaust if dust or aerosol will be
    generated.
  Advice on safe handling:        Avoid contact with skin, eyes and clothing.    
  Storage
    Keep container tightly closed. Store in a cool and dark place.
  Storage conditions:
    Store under inert gas.
    Protect from moisture.
    Store locked up.
    Store away from incompatible materials such as oxidizing agents.
  Packaging material:        Law is followed.    

Section 8. EXPOSURE CONTROLS / PERSONAL PROTECTION
  Engineering controls:        Install a closed system or local exhaust. Also install safety shower and eye bath.    
  4-tert-Butylpyrocatechol

Section 8. EXPOSURE CONTROLS / PERSONAL PROTECTION
  Personal protective equipment
  Respiratory protection: Dust respirator, self-contained breathing apparatus(SCBA), supplied air respirator,
    etc. Use respirators approved under appropriate government standards and follow
    local and national regulations.
  Hand protection:        Impervious gloves.    
    Safety goggles. A face-shield, if the situation requires.
  Eye protection:
  Skin and body protection: Impervious protective clothing. Protective boots, if the situation requires.

Section 9. PHYSICAL AND CHEMICAL PROPERTIES
  Physical state (20°C):        Solid    
    crystal - powder
  Form:
  Color:        White - Slightly pale yellow red    
    No data available
  Odor:
  pH: No data available
  Melting point/freezing point:58 °C
  Boiling Point/Range:        285 °C    
  Flash Point:        No data available    
  Explosive limits
    No data available
  Lower:
  Upper:        No data available    
    No data available
  Density:
  Solubility:        No data available    

Section 10. STABILITY AND REACTIVITY
  Stability:        Stable under proper conditions.    
  Reactivity:        No special reactivity has been reported.    
  Conditions to avoid:        Light-sensitive, Hygroscopic, Air-sensitive    
  Incompartible materials: oxidizing agents
  Hazardous Decomposition Carbon monoxide, Carbon dioxide
  Products:

Section 11. TOXICOLOGICAL INFORMATION
  Acute Toxicity:        orl-rat LD50:2820 mg/kg    
    skn-rbt LD50:630 uL/kg
  Skin corrosion/irritation: No data available
    No data available
  Serious eye
  damage/irritation:
  Germ cell mutagenicity: No data available
  Carcinogenicity:
    No data available
  IARC =
  NTP =        No data available    
    No data available
  Reproductive toxicity:
  RTECS Number:        UX1400000    

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):
  Mobillity in soil
  log Pow:        No data available    
  Soil adsorption (Koc):        No data available    
  4-tert-Butylpyrocatechol

Section 12. ECOLOGICAL INFORMATION
  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 dissolve or mix material
    with a combustible solvent and 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:        6.1: Toxic substance.    
    2811
  UN-No:
  Proper shipping name:        Toxic solid, organic, n.o.s.    
  Packing group:        III    

Section 15. REGULATORY INFORMATION
  Safe management ordinance of dangerous chemical product (State Council announces on January 26,
  2002): 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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