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2,4-D-sodium 2702-72-9 MSDS

Section I.Chemical Product and Company Identification
    Chemical Name 2,4-Dichlorophenoxyacetic Acid Sodium Salt
    Portland OR
    Synonym        Sodium 2,4-Dichlorophenoxyacetate    
    Chemical Formula        Cl2C6H3OCH2COONa•H2O    
    CAS Number        2702-72-9    

Section II.        Composition and Information on Ingredients    
    Chemical Name        CAS Number Percent (%)        TLV/PEL        Toxicology Data    
    2,4-Dichlorophenoxyacetic Acid Sodium Salt        2702-72-9        ------------ Not available.        Rat LD50(oral) 555mg/kg    
    Rat LD50(intraperitoneal) 666mg/kg

Section III. Hazards Identification
    Acute Health Effects        Harmful if ingested or inhaled. Minimize exposure to this material. Severe overexposure can result in injury or death.    
    Follow safe industrial hygiene practices and always wear proper protective equipment when handling this compound.
    Chronic Health Effects        CARCINOGENIC EFFECTS : Not available.    
    MUTAGENIC EFFECTS : Not available.
    TERATOGENIC EFFECTS : Not available.
    Toxicity to the reproductive system: Not available.
    There is no known effect from chronic exposure to this product. Repeated or prolonged exposure to this compound is
    not known to aggravate existing medical conditions.

Section IV.        First Aid Measures    
    Eye Contact        Check for and remove any contact lenses. IMMEDIATELY flush eyes with running water for at least 15 minutes, keeping    
    eyelids open. WARM water MUST be used. DO NOT use an eye ointment. Flush eyes with running water for a minimum
    of 15 minutes, occasionally lifting the upper and lower eyelids. Seek medical attention. Treat symptomatically and
    supportively.
    Skin Contact        If the chemical gets spilled on a clothed portion of the body, remove the contaminated clothes as quickly as possible,    
    protecting your own hands and body. Place the victim under a deluge shower. If the chemical touches the victim's
    exposed skin, such as the hands: WARM water MUST be used. Gently and thoroughly wash the contaminated skin with
    running water and non-abrasive soap. Be particularly careful to clean folds, crevices, creases and groin. Cover the
    irritated skin with an emollient. Seek medical attention. Treat symptomatically and supportively. Wash any contaminated
    clothing before reusing.
    Inhalation        If the victim is not breathing, perform artificial respiration. Loosen tight clothing such as a collar, tie, belt or waistband. If    
    breathing is difficult, oxygen can be administered. Seek medical attention. Treat symptomatically and supportively.
    Ingestion        Remove dentures if any. Have conscious person drink several glasses of water or milk. INDUCE VOMITING by sticking    
    finger in throat. Lower the head so that the vomit will not reenter the mouth and throat. NEVER give an unconscious
    person anything to ingest. Seek medical attention. Treat symptomatically and supportively.

Section V. Fire and Explosion Data
    Not available.
    Flammability        Combustible.        Auto-Ignition    
    Flash Points        Flammable Limits    
    Not available.        Not available.    
    Combustion Products
    These products are toxic carbon oxides (CO, CO 2), halogenated combustion products.
    Fire Hazards
    No specific information is available regarding the flammability of this compound in the presence of various materials.
    Explosion Hazards        Risks of explosion of the product in presence of mechanical impact: Not available.    
    Risks of explosion of the product in presence of static discharge: Not available.
    No additional information is available regarding the risks of explosion.
    Fire Fighting Media
    SMALL FIRE: Use DRY chemicals, CO 2, water spray or foam.
    and Instructions        LARGE FIRE: Use water spray, fog or foam. DO NOT use water jet.    
    Continued on Next Page
    2,4-Dichlorophenoxyacetic Acid Sodium Salt

Section VI.        Accidental Release Measures    
    Spill Cleanup        Harmful material.    
    Instructions        In case of a spill and/or a leak, always shut off any sources of ignition, ventilate the area, and exercise caution. Use a    
    shovel to put the material into a convenient waste disposal container. Finish cleaning the spill by rinsing any
    contaminated surfaces with copious amounts of water. Consult federal, state, and/or local authorities for assistance on
    disposal.

Section VII. Handling and Storage
    HARMFUL. Keep away from heat and sources of ignition. Mechanical exhaust required. When not in use, tightly seal the
    Handling and Storage
    container and store in a dry, cool place. Avoid excessive heat and light. DO NOT breathe dust. In case of insufficient
    Information
    ventilation, wear suitable respiratory equipment. If you feel unwell, seek medical attention and show the label when
    possible. Treat symptomatically and supportively. Avoid contact with skin and eyes.
    Always store away from incompatible compounds such as oxidizing agents.

Section VIII. Exposure Controls/Personal Protection
    Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below
    Engineering Controls
    recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to
    airborne contaminants below the exposure limit.
    Personal Protection        Splash goggles. Lab coat. Dust respirator. Boots. Gloves. A MSHA/NIOSH approved respirator must be used to avoid    
    inhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist BEFORE handling
    this product.
    Exposure Limits        Not available.    

Section IX. Physical and Chemical Properties
    Physical state @ 20°C        Crystalline powder.        Solubility    
    Soluble in hot water.
    Not available.
    Specific Gravity
    Molecular Weight        243.02        Partition Coefficient    
    Not available.
    Boiling Point        Not available.        Vapor Pressure        Not available.    
    Melting Point        222 to 223°C (431.6 to 433.4°F)        Vapor Density        Not available.    
    Refractive Index        Not available.        Volatility        Not available.    
    Critical Temperature        Not available.        Odor        Not available.    
    Viscosity        Not available.        Taste        Not available.    

Section X.        Stability and Reactivity Data    
    Stability    
This material is stable if stored under proper conditions. (See Section VII for instructions)    
    Conditions of Instability
    Avoid excessive heat and light.
    Incompatibilities
    Reactive with strong oxidizing agents.

Section XI. Toxicological Information
    RTECS Number        AG8925000    
    Routes of Exposure        Eye contact. Ingestion. Inhalation. Skin contact.    
    Rat LD50(oral) 555mg/kg
    Toxicity Data
    Rat LD50(intraperitoneal) 666mg/kg
    No additional remark.
    Chronic Toxic Effects        CARCINOGENIC EFFECTS : Not available.    
    MUTAGENIC EFFECTS : Not available.
    TERATOGENIC EFFECTS : Not available.
    Toxicity to the reproductive system: Not available.
    There is no known effect from chronic exposure to this product. Repeated or prolonged exposure to this compound is not
    known to aggravate existing medical conditions.
    Acute Toxic Effects        Harmful if ingested or inhaled. Minimize exposure to this material. Severe overexposure can result in injury or death.    
    Follow safe industrial hygiene practices and always wear proper protective equipment when handling this compound.
    Continued on Next Page
    2,4-Dichlorophenoxyacetic Acid Sodium Salt

Section XII.        Ecological Information    
    Ecotoxicity        Not available.    
    Environmental Fate        Not available.    

Section XIII. Disposal Considerations
    Recycle to process, if possible. Consult your local or regional authorities. You may be able to dissolve or mix material with
    Waste Disposal
    a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber system. Observe all
    federal, state, and local regulations when disposing of this substance.

Section XIV. Transport Information
    DOT Classification        Not a DOT controlled material (United States).    
    PIN Number        NONE    
    Proper Shipping Name
    NONE
    Packing Group (PG)        NONE    
    DOT Pictograms

Section XV. Other Regulatory Information and Pictograms
    TSCA Chemical Inventory        This product is ON the EPA Toxic Substances Control Act (TSCA) inventory.    
    (EPA)
    WHMIS Classification
    Not controlled under WHMIS (Canada).
    (Canada)
    EINECS Number (EEC) Not available.
    EEC Risk Statements        Not available.    


SECTION 16 - ADDITIONAL INFORMATION
N/A

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