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α-Resorcylic Acid 2,2,2-Trichloroethyl Ester 143330-91-0 MSDS
  2,2,2-Trichloroethyl 3,5-Dihydroxybenzoate (ca. 20% in Revision number: 5
  Dichloromethane, ca. 1mol/L)
  SAFETY DATA SHEET

Section 1. IDENTIFICATION
    2,2,2-Trichloroethyl 3,5-Dihydroxybenzoate (ca. 20% in Dichloromethane, ca.
  Product name:
    1mol/L)
    

    5
  Revision number:

Section 2. HAZARDS IDENTIFICATION
  GHS classification
    Not classified
  PHYSICAL HAZARDS
  HEALTH HAZARDS
    Category 4
  Acute toxicity (Oral)
    Category 2
  Skin corrosion/irritation
    Category 2A
  Serious eye damage/eye irritation
    Category 2
  Germ cell mutagenicity
    Category 2
  Carcinogenicity
    Respiratory system, Central nervous system
  Specific target organ toxicity
  - Single exposure [Category 1]
    Narcotic effects
  Specific target organ toxicity
  - Single exposure [Category 3]
    Liver, Central nervous system
  Specific target organ toxicity
  - Repeated exposure [Category 1]
  ENVIRONMENTAL HAZARDS
    Category 2
  Acute aquatic hazard
    Category 2
  Long-term aquatic hazard
  GHS label elements, including precautionary statements
  Pictograms or hazard symbols
    Danger
  Signal word
    Harmful if swallowed
  Hazard statements
    Causes skin irritation
    Causes serious eye irritation
    Suspected of causing genetic defects
    Suspected of causing cancer
    Causes damage to organs : Respiratory system Central
    nervous system
    Causes damage to organs through prolonged or repeated
    exposure : Liver Central nervous system
  20% in Dichloromethane, ca. 1mol/L)

Section 2. HAZARDS IDENTIFICATION
    May cause drowsiness or dizziness
    Toxic to aquatic life
    Toxic to aquatic life with long lasting effects
  Precautionary statements:
    Obtain special instructions before use.
  [Prevention]
    Do not handle until all safety precautions have been read and understood.
    Do not breathe dust/fume/gas/mist/vapours/spray.
    Use only outdoors or in a well-ventilated area.
    Avoid release to the environment.
    Do not eat, drink or smoke when using this product.
    Wash hands thoroughly after handling.
    Wear protective gloves/eye protection/face protection.
    IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for
  [Response]
    breathing.
    IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
    Rinse mouth.
    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 occurs: Get medical advice/attention.
    Take off contaminated clothing and wash before reuse.
    IF exposed or concerned: Get medical advice/attention.
    Collect spillage.
    Store in a well-ventilated place. Keep container tightly closed.
  [Storage]
    Store locked up.
    Dispose of contents/container through a waste management company authorized by
  [Disposal]
    the local government.

Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
    Mixture
  Substance/mixture:
    2,2,2-Trichloroethyl 3,5-Dihydroxybenzoate (ca. 20% in Dichloromethane, ca.
  Components:
    1mol/L)
    ....
  Percent:
    143330-91-0
  CAS Number:
    3,5-Dihydroxybenzoic Acid 2,2,2-Trichloroethyl Ester , α-Resorcylic Acid 2,2,2-
  Synonyms:
    Trichloroethyl Ester
    C9H7Cl3O4
  Chemical Formula:

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

Section 5. FIRE-FIGHTING MEASURES
    Dry chemical, foam, water spray, carbon dioxide.
  Suitable extinguishing
  media:
  Specific hazards arising Take care as it may decompose upon combustion or in high temperatures to
    generate poisonous fume.
  from the chemical:
  20% in Dichloromethane, ca. 1mol/L)

Section 5. FIRE-FIGHTING MEASURES
  Precautions for firefighters: 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.
    When extinguishing fire, be sure to wear personal protective equipment.
  Special protective
  equipment for firefighters:

Section 6. ACCIDENTAL RELEASE MEASURES
    Use extra personal protective equipment (self-contained breathing apparatus). Keep
  Personal precautions,
  protective equipment and people away from and upwind of spill/leak. Ensure adequate ventilation. Entry to non-
  emergency procedures: involved personnel should be controlled around the leakage area by roping off, etc.
  Environmental precautions: Be careful not to let it flow into rivers, etc., since adverse effects on the environment
    are concerned.
  Methods and materials for Absorb spilled material in a suitable absorbent (e.g. rag, dry sand, earth, saw-dust).
  containment and cleaning In case of large amount of spillage, contain a spill by bunding. Adhered or collected
  up: material should be promptly disposed of, in accordance with appropriate laws and
    regulations.

Section 7. HANDLING AND STORAGE
  Precautions for safe handling
    Handling is performed in a well ventilated place. Wear suitable protective equipment.
  Technical measures:
    Prevent generation of vapour or mist. Wash hands and face thoroughly after
    handling.
    Use a closed system if possible. Use a ventilation, local exhaust if vapour or aerosol
    will be generated.
  Advice on safe handling: Avoid all contact!
  Conditions for safe storage, including any
  incompatibilities
    Keep container tightly closed. Store in a refrigerator.
  Storage conditions:
    Store locked up.
    Store away from incompatible materials such as oxidizing agents.
    Heat-sensitive
    Comply with laws.
  Packaging material:

Section 8. EXPOSURE CONTROLS / PERSONAL PROTECTION
    Install a closed system or local exhaust. Also install safety shower and eye bath.
  Engineering controls:
    (Dichloromethane)
  Exposure limits:
    ACGIH TLV(TWA):50 ppm
  Personal protective equipment
  Respiratory protection: Half or full facepiece respirator, self-contained breathing apparatus(SCBA), supplied
    air respirator, etc. Use respirators approved under appropriate government standards
    and follow local and national regulations.
    Impervious gloves.
  Hand protection:
    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
    Liquid
  Physical state (20°C):
    Clear
  Form:
    Yellow - Deep reddish yellow
  Colour:
    No data available
  Odour:
  pH: No data available
  Melting point/freezing point:No data available
    (Dichloromethane) -95°C
    No data available
  Boiling point/range:
    (Dichloromethane) 39°C
  20% in Dichloromethane, ca. 1mol/L)

Section 9. PHYSICAL AND CHEMICAL PROPERTIES
    No data available
  Flash point:
  Flammability or explosive
  limits:
    No data available
  Lower:
    No data available
  Upper:
    No data available
  Relative density:
  Solubility(ies):
    No data available
  [Water]
    No data available
  [Other solvents]
    (Dichloromethane) 1.25
  Log Pow:

Section 10. STABILITY AND REACTIVITY
    Stable under proper conditions.
  Chemical stability:
  Possibility of hazardous No special reactivity has been reported.
  reactions:
  Incompatible materials: Oxidizing agents
  Hazardous decomposition Carbon monoxide, Carbon dioxide, Hydrogen chloride
  products:

Section 11. TOXICOLOGICAL INFORMATION
    No data available
  Acute Toxicity:
    (Dichloromethane)
    orl-hmn LDLo:357 mg/kg
    ihl-hmn TCLo:500 ppm/1Y-I
    orl-rat LD50:985 mg/kg
    ihl-rat LC50:52 g/m3
  Skin corrosion/irritation: No data available
    (Dichloromethane)
    skn-rbt 100 mg/24H MOD
    No data available
  Serious eye
  damage/irritation:
    (Dichloromethane)
    eye-rbt 162 mg MOD
    mmo-esc 6300 ppm (+/-S9)
  Germ cell mutagenicity:
    mmo-sat 5700 ppm (+/-S9)
    pic-esc 8250 ug/well
    sln-dmg-orl 125 mmol/L
    (Dichloromethane)
    mmo-sat 5700 ppm (+/-S9)
    dni-hmn-fbr 5000 ppm/1H-C
    dnd-rat-orl 1275 mg/kg
  Carcinogenicity:
    No data available
  IARC =
    No data available
  NTP =
    (Dichloromethane)
    ihl-rat TCLo:3500 ppm/6H/2Y-I
    IARC = 2B
    NTP = b
    No data available
  Reproductive toxicity:

Section 12. ECOLOGICAL INFORMATION
  Ecotoxicity:
    No data available
  Fish:
    No data available
  Crustacea:
    No data available
  Algae:
  Persistence / degradability: No data available
  20% in Dichloromethane, ca. 1mol/L)

Section 12. ECOLOGICAL INFORMATION
    No data available
  Bioaccumulative
  potential(BCF):
  Mobility in soil
    No data available
  Log Pow:
    No data available
  Soil adsorption (Koc):
    No data available
  Henry's Law
  constant(PaM3/mol):

Section 13. DISPOSAL CONSIDERATIONS
    Recycle to process, if possible. Consult your local regional authorities. Observe all federal, state and local
    regulations when disposing of the substance.

Section 14. TRANSPORT INFORMATION
    6.1: Toxic substance.
  Hazards Class:
    1593
  UN-No:
    Dichloromethane
  Proper shipping name:
    III
  Packing group:
    Y
  Marine pollutant

Section 15. REGULATORY INFORMATION
  Safe management ordinance of dangerous chemical product (State Council announces on January 26, 2002
  and revised on February 16,2011): 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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