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trichloroacetaldehyde
CAS No.: 75-87-6
Synonyms:
Formula: C2HCl3O
Exact Mass: 145.90900
Molecular Weight: 147.38800
PSA: 17.07000
LogP: 1.55550
Reference Price: $177/kg Inquiry Now
trichloroacetaldehyde 75-87-6 MSDS
  Chloral      Revision number: 5    
  SAFETY DATA SHEET

Section 1. IDENTIFICATION
  Product name:        Chloral    
    
  Revision number:        5    

Section 2. HAZARDS IDENTIFICATION
  GHS classification
  PHYSICAL HAZARDS
    Category 4
  Flammable liquids
  HEALTH HAZARDS
    Category 4
  Acute toxicity (Oral)
  Acute toxicity (Dermal)        Category 4    
    Category 1
  Acute toxicity (Inhalation)
  Skin corrosion/irritation        Category 1B    
    Category 1
  Serious eye damage/eye irritation
  Germ cell mutagenicity        Category 1B    
    Category 2
  Reproductive toxicity
  Specific target organ toxicity        Respiratory system    
  - Single exposure [Category 1]
  Specific target organ toxicity        Narcotic effects    
  - Single exposure [Category 3]
  ENVIRONMENTAL HAZARDS        Not classified    
  GHS label elements, including precautionary statements
  Pictograms or hazard symbols
    Danger
  Signal word
  Hazard statements        Combustible liquid    
    Harmful if swallowed or in contact with skin
    Fatal if inhaled
    Causes severe skin burns and eye damage
    May cause genetic defects
    Suspected of damaging fertility or the unborn child
    Causes damage to organs : Respiratory system
    May cause drowsiness or dizziness
  Precautionary statements:
  Chloral

Section 2. HAZARDS IDENTIFICATION
  [Prevention]        Obtain special instructions before use.    
    Do not handle until all safety precautions have been read and understood.
    Keep away from flames and hot surfaces.
    Do not breathe dust/fume/gas/mist/vapours/spray.
    Use only outdoors or in a well-ventilated area.
    Do not eat, drink or smoke when using this product.
    Wash hands thoroughly after handling.
    Wear respiratory protection.
    Wear protective gloves and eye/face protection.
  [Response]        IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for    
    breathing. Immediately call a POISON CENTER or doctor/physician.
    IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,
    if present and easy to do. Continue rinsing.
    IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse
    skin with water/shower.
    Wash contaminated clothing before reuse.
    Immediately call a POISON CENTER or doctor/physician.
    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.
    May cause polimerization.
  Other hazards which do not
  result in classification

Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
  Substance/mixture:        Substance    
  Components:        Chloral    
  Percent:        >98.0%(GC)    
  CAS Number:        75-87-6    
  Synonyms:        Trichloroacetaldehyde    
  Chemical Formula:        C2HCl3O    

Section 4. FIRST AID MEASURES
  Inhalation:        Remove victim to fresh air and keep at rest in a position comfortable for breathing.    
    Immediately call a POISON CENTER or doctor/physician.
  Skin contact:        Remove/Take off immediately all contaminated clothing. Gently wash with plenty of    
    soap and water. Immediately 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.Immediately call a POISON CENTER or
    doctor/physician.
  Ingestion:        Immediately call a POISON CENTER or doctor/physician. Rinse mouth. Do NOT    
    induce vomiting.
  Most important        Nausea, Drowsiness, Unconsciousness, Abdominal pain, Vomiting, Redness, Burn    
  symptoms/effects, acute
  and delayed:
  Protection of first-aiders: A rescuer should wear personal protective equipment, such as rubber gloves and air-
    tight goggles.
  Indication of immediate Depending on the degree of exposure, periodic medical examination is indicated.
  medical attantion and        Medical ovservation is indicated.    
  special treatment needed, if
  necessary:

Section 5. FIRE-FIGHTING MEASURES
  Suitable extinguishing        Dry chemical, foam, water spray, carbon dioxide.    
  media:
  Chloral

Section 5. FIRE-FIGHTING MEASURES
  Unsuitable extinguishing Solid streams of water
  media:
  Specific hazards arising This substance may polimerize explosively when heated or involved in a fire.
  from the chemical:        Container may explode when heated. Combat fire from a sheltered position.    
    Take care as it may decompose upon combustion or in high temperatures to
    generate poisonous fume.
  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: Keep containers cool by
    spraying with water. Eliminate all ignition sources 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 (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: Prevent product from entering drains.
  Methods and materials for Absorb spilled material in dry sand or inert absorbent before recovering it into a
  containment and cleaning covered container. In case of large amount of spillage, contain a spill by bunding.
  up: Adhered or collected material should be promptly disposed of, in accordance with
    appropriate laws and regulations.
  Prevention of secondary Remove all sources of ignition. Fire-extinguishing devices should be prepared in
  hazards:        case of a fire. Use spark-proof tools and explosion-proof equipment.    

Section 7. HANDLING AND STORAGE
  Precautions for safe handling
  Technical measures:        Handling is performed in a well ventilated place. Wear suitable protective equipment.    
    Prevent generation of vapour or mist. Keep away from flames and hot surfaces. Take
    measures to prevent the build up of electrostatic charge. Use explosion-proof
    equipment. Wash hands and face thoroughly after handling.
    Use a closed system, ventilation.
  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, Light-sensitive
    Comply with laws.
  Packaging material:

Section 8. EXPOSURE CONTROLS / PERSONAL PROTECTION
  Engineering controls:        Install a closed system or local exhaust. Also install safety shower and eye bath.    
  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:
  Eye protection:        Safety goggles. A face-shield, if the situation requires.    
  Skin and body protection: Impervious protective clothing. Protective boots, if the situation requires.

Section 9. PHYSICAL AND CHEMICAL PROPERTIES
  Physical state (20°C):        Liquid    
  Form:        Clear    
  Colour:        Colorless - Almost colorless    
  Odour:        Pungent    
  pH: No data available
  Chloral

Section 9. PHYSICAL AND CHEMICAL PROPERTIES
  Melting point/freezing point:-56°C
  Boiling point/range:        97°C    
  Flash point:        75°C    
  Flammability or explosive
  limits:
  Lower:        No data available    
  Upper:        No data available    
  Vapour pressure:        4.7kPa/20°C    
  Vapour density:        5.1    
  Relative density:        1.52    
  Solubility(ies):
  [Water]        Very soluble    
  [Other solvents]
  Very soluble:        Ether, Alcohols, Chloroform    
  Log Pow:        0.99    

Section 10. STABILITY AND REACTIVITY
  Chemical stability:        Polymerization may occur under the influences of heat, light or on contact with    
    polymelization initiators such as peroxides etc.
  Possibility of hazardous No special reactivity has been reported.
  reactions:
  Conditions to avoid:        Heat, Open flame, Light    
  Incompatible materials: Oxidizing agents, Acids, Bases, Metals
  Hazardous decomposition Carbon monoxide, Carbon dioxide, Hydrogen chloride, Phosgene
  products:

Section 11. TOXICOLOGICAL INFORMATION
    ihl-rat LC50:440 mg/m3/2H
  Acute Toxicity:
    ipr-mus LD50:600 mg/kg
    orl-mus LD50:725 mg/kg
    orl-rat LD50:850 mg/kg
  Skin corrosion/irritation: No data available
  Serious eye        No data available    
  damage/irritation:
  Germ cell mutagenicity: mmo-sat 1 mg/plate (+S9)
    mmo-smc 1 g/L (+S9)
  Carcinogenicity:
  IARC =        Group 3 (Not classifiable as carcinogenic to humans)    
  NTP =        No data available    
  Reproductive toxicity:        No data available    
  RTECS Number:        FM7870000    

Section 12. ECOLOGICAL INFORMATION
  Ecotoxicity:
  Fish:        No data available    
    No data available
  Crustacea:
  Algae:        No data available    
  Persistence / degradability: 8% (by BOD), 70% (by HPLC), 0% (by TOC)
  Bioaccumulative        No data available    
  potential(BCF):
  Mobility in soil
    0.99
  Log Pow:
  Soil adsorption (Koc):        No data available    
    No data available
  Henry's Law
  constant(PaM3/mol):
  Chloral

Section 13. DISPOSAL CONSIDERATIONS
    Recycle to process, if possible. Consult your local regional authorities. You may be able to 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:        Does not correspond to the classification standard of the United Nations    
  UN-No:        None specified (Forbidden by air and sea).    

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.
  The list of a dangerous chemical(2002)/CN-No.: 61079


SECTION 16 - ADDITIONAL INFORMATION
N/A

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