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2,4-dinitro-1-thiocyanatobenzene 1594-56-5 MSDS
  2,4-Dinitrophenyl Thiocyanate      Revision number: 5    
  SAFETY DATA SHEET

Section 1. IDENTIFICATION
  Product name:        2,4-Dinitrophenyl Thiocyanate    
    
  Revision number:        5    

Section 2. HAZARDS IDENTIFICATION
  GHS classification
  PHYSICAL HAZARDS        Not classified    
  HEALTH HAZARDS
  Acute toxicity (Oral)        Category 3    
    Category 3
  Acute toxicity (Dermal)
  Acute toxicity (Inhalation)        Category 3    
    Category 2
  Skin corrosion/irritation
  Serious eye damage/eye irritation        Category 2A    
    Respiratory tract irritation
  Specific target organ toxicity
  - Single exposure [Category 3]
    Not classified
  ENVIRONMENTAL HAZARDS
  GHS label elements, including precautionary statements
  Pictograms or hazard symbols
  Signal word        Danger    
    Toxic if swallowed, in contact with skin or if inhaled
  Hazard statements
    Causes skin irritation
    Causes serious eye irritation
    May cause respiratory irritation
  Precautionary statements:
  [Prevention]        Avoid breathing 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 protective gloves and eye/face protection.
  2,4-Dinitrophenyl Thiocyanate

Section 2. HAZARDS IDENTIFICATION
  [Response]        IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for    
    breathing. Call a POISON CENTER or doctor/physician.
    IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. 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.
    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 in a well-ventilated place. Keep container tightly closed.    
    Store locked up.
    Dispose of contents/container through a waste management company authorized by
  [Disposal]
    the local government.

Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
    Substance
  Substance/mixture:
  Components:        2,4-Dinitrophenyl Thiocyanate    
  Percent:        >98.0%(GC)    
  CAS Number:        1594-56-5    
  Synonyms:        2,4-Dinitrophenylrhodanide , Thiocyanic Acid 2,4-Dinitrophenyl Ester    
  Chemical Formula:        C7H3N3O4S    

Section 4. FIRST AID MEASURES
  Inhalation:        Remove victim to fresh air and keep at rest in a position comfortable for breathing.    
    Call a POISON CENTER or doctor/physician.
  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:        Immediately call a POISON CENTER or doctor/physician. Rinse mouth.    
    A rescuer should wear personal protective equipment, such as rubber gloves and air-
  Protection of first-aiders:
    tight goggles.

Section 5. FIRE-FIGHTING MEASURES
  Suitable extinguishing        Dry chemical, foam, water spray, carbon dioxide.    
  media:
  Specific hazards arising Explosion risk in case of fire. Fight fire remotely due to the risk of explosion.
  from the chemical:        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 (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.
  2,4-Dinitrophenyl Thiocyanate

Section 6. ACCIDENTAL RELEASE MEASURES
  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
  Precautions for safe handling
  Technical measures:        Handling is performed in a well ventilated place. Wear suitable protective equipment.    
    Be careful not to cause leakage, overflow, or dispersion. Steam should not be
    generated unnecessarily. Keep away from heat/sparks/open flame/hot surfaces. -No
    smoking. Take measures to prevent the build up of electrostatic charge. Use
    explosion-proof equipment. Avoid shock and friction. Wash hands and face before
    breaks and immediately after handling the product.
    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.
  Conditions for safe storage, including any
  incompatibilities
  Storage conditions:        Keep container tightly closed. Store in a cool, dark and well-ventilated place.    
    Store locked up.
    Be sure not to give the container unexpected impacts, such as falling down or falling
    off.
    Store away from incompatible materials such as oxidizing agents.
    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: 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.    
  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):        Solid    
  Form:        Crystal- Powder    
  Colour:        Pale yellow - Yellow    
  Odour:        No data available    
  pH: No data available
  Melting point/freezing point:139°C
  Boiling point/range:        No data available    
  Flash point:        No data available    
  Flammability or explosive
  limits:
  Lower:        No data available    
  Upper:        No data available    
  Relative density:        No data available    
  Solubility(ies):
  [Water]        No data available    
  [Other solvents]        No data available    

Section 10. STABILITY AND REACTIVITY
  Chemical stability:        Stable under proper conditions.    
  Possibility of hazardous May explosively decompose on heating, shock, friction, etc.
  reactions:
  2,4-Dinitrophenyl Thiocyanate

Section 10. STABILITY AND REACTIVITY
  Conditions to avoid:        Heat, Shock, Friction    
  Incompatible materials: Oxidizing agents
  Hazardous decomposition Carbon monoxide, Carbon dioxide, Nitrogen oxides (NOx), Sulfur oxides
  products:

Section 11. TOXICOLOGICAL INFORMATION
  Acute Toxicity:        orl-mus LD50:2750 mg/kg    
    orl-rat LD:>500 mg/kg
  Skin corrosion/irritation: No data available
  Serious eye        No data available    
  damage/irritation:
  Germ cell mutagenicity: No data available
  Carcinogenicity:
  IARC =        No data available    
  NTP =        No data available    
  Reproductive toxicity:        No data available    
    XK9450000
  RTECS Number:

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

Section 13. DISPOSAL CONSIDERATIONS
    Recycle to process, if possible. Consult your local regional authorities and an expert of disposal. You may be able
    to dissolve or mix material with a combustible solvent and little by little burn in a chemical incinerator equipped with
    an afterburner and scrubber system. If a large amount of the substance is burned at a time, an explosion may
    occur. Observe all federal, state and local regulations when disposing of the substance.

Section 14. TRANSPORT INFORMATION
    6.1: Toxic substance.
  Hazards Class:
  UN-No:        2811    
  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
  and revised on February 16,2011): Safe use and production, the storage of a dangerous chemical, transport,
    loading and unloading were prescribed.
  2,4-Dinitrophenyl Thiocyanate


SECTION 16 - ADDITIONAL INFORMATION
N/A

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