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N,N-dimethyl-2-(4-methylpiperazin-1-yl)ethanamine 104-19-8 MSDS
  1-(2-Dimethylaminoethyl)-4-methylpiperazine      Revision number: 5    
  SAFETY DATA SHEET

Section 1. IDENTIFICATION
  Product name:        1-(2-Dimethylaminoethyl)-4-methylpiperazine    
    
  Revision number:        5    

Section 2. HAZARDS IDENTIFICATION
  GHS classification
  PHYSICAL HAZARDS        Not classified    
  HEALTH HAZARDS
  Acute toxicity (Oral)        Category 4    
    Category 3
  Acute toxicity (Dermal)
  Skin corrosion/irritation        Category 1B    
    Category 1
  Serious eye damage/eye irritation
  ENVIRONMENTAL HAZARDS        Not classified    
  GHS label elements, including precautionary statements
  Pictograms or hazard symbols
  Signal word        Danger    
  Hazard statements        Harmful if swallowed    
    Toxic in contact with skin
    Causes severe skin burns and eye damage
  Precautionary statements:
  [Prevention]        Do not breathe dust/fume/gas/mist/vapours/spray.    
    Do not eat, drink or smoke when using this product.
    Wash hands thoroughly after handling.
    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.
    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.
    Remove/Take off immediately all contaminated clothing.
    Wash contaminated clothing before reuse.
    Immediately call a POISON CENTER or doctor/physician.
  [Storage]        Store locked up.    
  [Disposal]        Dispose of contents/container through a waste management company authorized by    
    the local government.

Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
  Substance/mixture:        Substance    
  Components:        1-(2-Dimethylaminoethyl)-4-methylpiperazine    
  Percent:        >98.0%(GC)    
  CAS Number:        104-19-8    
  Chemical Formula:        C9H21N3    

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.
  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 in large amounts, carbon dioxide.    
  media:
  Specific hazards arising Take care as it may decompose upon combustion or in high temperatures to
  from the chemical:        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: 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 (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 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
  Technical measures:        Handling is performed in a well ventilated place. Wear suitable protective equipment.    
    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 contact with skin, eyes and clothing.
  Conditions for safe storage, including any
  incompatibilities
    Keep container tightly closed. Store in a cool and dark place.
  Storage conditions:
    Store locked up.
    Store away from incompatible materials such as oxidizing agents.
  Packaging material:        Comply with laws.    

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    
    Colorless - Yellow
  Colour:
  Odour:        Amine-like    
  pH: No data available
  Melting point/freezing point:No data available
  Boiling point/range:        96°C/1.6kPa    
  Flash point:        100°C    
  Flammability or explosive
  limits:
  Lower:        No data available    
  Upper:        No data available    
  Relative density:        0.89    
  Solubility(ies):
    Miscible
  [Water]
  [Other solvents]
  Soluble:        Toluene, Dichloromethane    
  Autoignition temperature:        179°C    

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

Section 11. TOXICOLOGICAL INFORMATION
  Acute Toxicity:        orl-rat LD50:1420 uL/kg    
    skn-rbt LD50:390 uL/kg
  Skin corrosion/irritation: skn-rbt 5 mg /24H SEV
  Serious eye        eye-rbt 750 ug/24H SEV    
  damage/irritation:
  Germ cell mutagenicity: No data available
  Carcinogenicity:
  IARC =        No data available    
  NTP =        No data available    
  Reproductive toxicity:        No data available    
  RTECS Number:        TL6125000    

Section 12. ECOLOGICAL INFORMATION
  Ecotoxicity:
    No data available
  Fish:
  Crustacea:        No data available    
    No data available
  Algae:
  Persistence / degradability: No data available

Section 12. ECOLOGICAL INFORMATION
  Bioaccumulative        No data available    
  potential(BCF):
  Mobility in soil
    No data available
  Log Pow:
  Soil adsorption (Koc):        No data available    
    7.1 x 10-7
  Henry's Law
  constant(PaM3/mol):

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
    8: Corrosive.
  Hazards Class:
  Subsidiary risk:        6.1: Toxic substance.    
    2922
  UN-No:
  Proper shipping name:        Corrosive liquid, toxic, n.o.s.    
    II
  Packing group:

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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