Sodium Hypochlorite Pentahydrate      Revision number: 5.3    
  SAFETY DATA SHEET

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Section 1. IDENTIFICATION
  Product name:        Sodium Hypochlorite Pentahydrate    
    
  Revision number:        5.3    

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Section 2. HAZARDS IDENTIFICATION
  GHS classification
  PHYSICAL HAZARDS
    Category 2
  Oxidizing solids
  Corrosive to metals        Category 1    
  HEALTH HAZARDS
  Skin corrosion/irritation        Category 1B    
    Category 1
  Serious eye damage/eye irritation
  ENVIRONMENTAL HAZARDS
    Category 1
  Acute aquatic hazard
  Long-term aquatic hazard        Category 1    
  GHS label elements, including precautionary statements
  Pictograms or hazard symbols
    Danger
  Signal word
  Hazard statements        May intensify fire; oxidizer    
    May be corrosive to metals
    Causes severe skin burns and eye damage
    Very toxic to aquatic life
    Very toxic to aquatic life with long lasting effects
  Precautionary statements:
  [Prevention]        Keep away from heat.    
    Keep away from clothing and other combustible materials.
    Take any precaution to avoid mixing with incompatible materials such as
    combustibles.
    Keep only in original container.
    Do not breathe dust/fume/gas/mist/vapours/spray.
    Avoid release to the environment.
    Wash hands thoroughly after handling.
    Wear protective gloves/eye protection/face protection.
  Sodium Hypochlorite Pentahydrate

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Section 2. HAZARDS IDENTIFICATION
  [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.
    Wash contaminated clothing before reuse.
    Immediately call a POISON CENTER or doctor/physician.
    Absorb spillage to prevent material damage.
    Collect spillage.
  [Storage]        Store away from other materials.    
    Store locked up.
  [Disposal]        Dispose of contents/container through a waste management company authorized by    
    the local government.

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Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
  Substance/mixture:        Substance    
    Sodium Hypochlorite Pentahydrate
  Components:
  Percent:        ....    
  CAS Number:        10022-70-5    
  Chemical Formula:        NaClO·5H2O    

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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.

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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:

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Section 6. ACCIDENTAL RELEASE MEASURES
  Personal precautions,        Use extra personal protective equipment (P3 filter respirator for toxic particles). Keep    
  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: Be careful not to let it flow into rivers, etc., since adverse effects on the environment
    are concerned.
  Sodium Hypochlorite Pentahydrate

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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.
  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. Ensure all leaks    
    are completely removed to prevent subsequent ignition.

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Section 7. HANDLING AND STORAGE
  Precautions for safe handling
  Technical measures:        Handling is performed in a well ventilated place. Wear suitable protective equipment.    
    Prevent dispersion of dust. Keep away from heat. 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.
    May develop pressure. Open carefully.
    Don't leave used equipment or rag. This product may ignite if it is left stuck on
    combustibles such as paper, rags, etc.
    Use corrosive resistant equipment.
  Conditions for safe storage, including any
  incompatibilities
  Storage conditions:        Keep container tightly closed. Store in a refrigerator.    
    Store locked up.
    Be sure not to give the container unexpected impacts, such as falling down or falling
    off.
    Store away from combustibles.
    Heat-sensitive, Light-sensitive
  Packaging material:        Comply with laws. Keep only in original container.    

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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.

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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:27°C (Freezing point)
  Boiling point/range:        No data available    
  Flash point:        No data available    
  Flammability or explosive
  limits:
    No data available
  Lower:
  Upper:        No data available    
    No data available
  Relative density:
  Solubility(ies):
  [Water]        Very soluble    
  [Other solvents]        No data available    
  Sodium Hypochlorite Pentahydrate

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Section 10. STABILITY AND REACTIVITY
  Chemical stability:        Stable under proper conditions.    
  Possibility of hazardous May cause fire or explosion on contact with reducing agents or mixing with
  reactions:        combustibles.    
  Conditions to avoid:        Heat, Shock, Friction, Light    
  Incompatible materials: Oxidizing agents, Acids, Reducing agents, Combustibles, Heavy metals
  Hazardous decomposition Hydrogen chloride
  products:

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Section 11. TOXICOLOGICAL INFORMATION
  Acute Toxicity:        No data available    
  Skin corrosion/irritation: No data available
  Serious eye        No data available    
  damage/irritation:
  Germ cell mutagenicity: mmo-smc 10 ppm/2H
    dnd-hmn-leu 0.5 ppm/1H
  Carcinogenicity:
    Group 3 (Not classifiable as carcinogenic to humans)
  IARC =
  NTP =        No data available    
    No data available
  Reproductive toxicity:
  RTECS Number:        NH3486800    

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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):
  Mobility in soil
  Log Pow:        No data available    
  Soil adsorption (Koc):        No data available    
  Henry's Law        No data available    
  constant(PaM3/mol):

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Section 13. DISPOSAL CONSIDERATIONS
    Recycle to process, if possible. Consult your local regional authorities and an expert of disposal. If it mixes with
    inflammable solvents, it may catch fire. Observe all federal, state and local regulations when disposing of the
    substance.

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Section 14. TRANSPORT INFORMATION
  Hazards Class:        5.1: Oxidizer.    
  UN-No:        3212    
  Proper shipping name:        Hypochlorites, inorganic, n.o.s.    
  Packing group:        II    
  Marine pollutant        Y    

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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.
  Sodium Hypochlorite Pentahydrate

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SECTION 16 - ADDITIONAL INFORMATION
N/A