MATERIAL SAFETY DATA SHEET
                               Printed: May 27, 2009 14:36:47

Product #: 476       4-METHYL PENTANOIC ACID FCC

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SECTION 1.  PRODUCT AND COMPANY IDENTIFICATION 

Bedoukian Research, Inc.              Emergency Phone Numbers:
21 Finance Drive                      1-800-424-9300  Chemtrec (North America) 
Danbury, CT 06810-4192                1-703-527-3887  Chemtrec (International) 
UNITED STATES                      
Phone: 1-203-830-4000              

    Product Code: 476     
    Product Name: 4-METHYL PENTANOIC ACID FCC
    Last Revision: Aug 10, 2006
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SECTION 2.  HAZARDS IDENTIFICATION 

  HMIS HAZARD CLASSIFICATIONS
        HEALTH = 2    FLAMMABILITY = 2    REACTIVITY = 0    PROTECTION = B

  LABEL PRECAUTIONARY STATEMENTS
    CORROSIVE (U.S. Definition)
  U.S. HAZARD LABELING
    Corrosive.
    Irritating to skin and eyes.
  EUROPEAN SYMBOLS
    Corrosive
    Harmful
  EUROPEAN R PHRASES
    Causes burns.
    Harmful in contact with skin.
    Irritating to eyes and skin.
  EUROPEAN S PHRASES
    In case of accident or if you feel unwell, seek medical advice immediately.
    In case of contact with eyes, rinse immediately with plenty of water and
    seek medical advice.
    Wear suitable protective clothing, gloves, and eye/face protection.
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SECTION 3.  COMPOSITION/INFORMATION ON INGREDIENTS 

    CAS #:  646-07-1     
    FEMA #: 3463         COE #: 10150
    MF:     C6H12O2     
    EC NO:  211-464-0 
  SYNONYM(S)
    Pentanoic acid, 4-methyl-
    4-Methylpentanoic acid
    4-Methylvaleric acid
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SECTION 4.  FIRST-AID MEASURES 

    INHALATION EXPOSURE: Remove to fresh air. Give oxygen and call a physician.
    EYE CONTACT: Flush with water for 15 min. Seek medical help if necessary.
    SKIN CONTACT: Wash area well with water. Seek medical help if necessary.
    INGESTION: Administer water and call a physician or poison control
    center immediately.  Do not induce vomiting.
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SECTION 5.  FIRE FIGHTING MEASURES 

  EXTINGUISHING MEDIA
    CO2, FOAM, DRY CHEMICAL
  SPECIAL FIRE FIGHTING PROCEDURES
    Use standard fire fighting procedures.
  UNUSUAL FIRE AND EXPLOSION HAZARDS:
    None.
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SECTION 6.  ACCIDENTAL RELEASE MEASURES 

  STEPS TO BE TAKEN IF MATERIAL IS RELEASED OR SPILLED
    Standard absorbents can be used.
  WASTE DISPOSAL METHOD: Incineration or sanitary landfill in
    accordance with local, state, and federal regulations.
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SECTION 7.  HANDLING AND STORAGE 

  HANDLING
    Observe all warnings and precautions listed for the product.
    Use in accordance with good manufacturing and industrial 
    hygiene practices. Use product in a properly ventilated work
    area. Do not eat, drink or smoke while handling product.
  STORAGE
    Store tightly sealed under inert gas in a cool, well-ventilated area.
  FIRE PROTECTION
    Keep away from heat, sparks, and open flame.
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SECTION 8.  EXPOSURE CONTROLS/PERSONAL PROTECTION 

    VENTILATION: Mechanical (general)                                        
    RESPIRATORY: Usually not required                                        
    SKIN: Rubber gloves                                               
    EYES: Splash-proof safety glasses                                 
    OTHER PROTECTIVE EQUIPMENT: Safety shower, eye wash                                     
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SECTION 9.  PHYSICAL AND CHEMICAL PROPERTIES 

    PHYSICAL STATE: Liquid
    APPEARANCE: colorless to pale yellow liquid    
    ODOR DESCRIPTION: pungent cheese-like odor.               
    BOILING POINT: 200C atm          
    VAPOR PRESSURE : < 0.001 mmHg @ 20 C 
    VAPOR DENSITY (Air = 1): > 1     
    SPECIFIC GRAVITY @ 25C (water = 1): 0.9190:0.9230
    SOLUBILITY IN WATER: Slightly soluble in water.              
    FLASH POINT (CC):  200 F     93 C
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SECTION 10. STABILITY AND REACTIVITY 

  INCOMPATIBILITIES
    CONDITIONS TO AVOID: Presents no special reactivity hazard.      
    MATERIALS TO AVOID: Strong oxidizing agents
    Alkaline materials.                         
  HAZARDOUS COMBUSTION PRODUCTS
    CO, CO2, water                         
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SECTION 11. TOXICOLOGICAL INFORMATION 

  ACUTE EFFECTS
    Most likely route of entry is through the skin.
    Full strength is irritating to skin and eyes.
  RTECS NUMBERS
    RTECS:(Isohexanoic acid) NR2975000.
  IRRITATION DATA
    Eye rabbit: 930 ug mild.
    Skin Rabbit: 465 mg open moderate.
  TOXICITY DATA
    LD50 Dermal (rabbit) 1050 mg/kg.
    LD50 Oral (rat) 2050 mg/kg.
  THRESHOLD LIMIT VALUE (TLV): Not established
  OSHA PERMISSABLE EXPOSURE LIMIT (PEL): Not established
  LISTED AS CARCINOGEN BY NTP, IARC, OR OSHA?:  NO
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SECTION 12. ECOLOGICAL INFORMATION 

   GENERAL 
    Prevent contamination of soil, ground- and surface water.

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SECTION 13. DISPOSAL CONSIDERATION 

  WASTE DISPOSAL METHOD: Incineration or sanitary landfill in
    accordance with local, state, and federal regulations.
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SECTION 14. TRANSPORT INFORMATION 

    Proper Ship Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
    Tech Name: (4-METHYL PENTANOIC ACID)

                     Class    Pack Group    Sub. Risk    UN No.
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    Road(U.S.-DOT):  8           III          n/a         3265
    Air (IATA):      8           III          n/a         3265
    Sea (IMDG):      8           III          n/a         3265

    NOTE:  n/a = not applicable.

    Transport Label(s):   CORROSIVE

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SECTION 15. REGULATORY INFORMATION 

  EUROPEAN INFORMATION
    Corrosive
    Harmful
  The following risk and safety phrases were assigned based on toxicological
  studies in the published literature:
    R34
    Causes burns.
    R21
    Harmful in contact with skin.
    R36/38
    Irritating to eyes and skin.
    S45
    In case of accident or if you feel unwell, seek medical advice immediately.
    S26
    In case of contact with eyes, rinse immediately with plenty of water and
    seek medical advice.
    S36/37/39
    Wear suitable protective clothing, gloves, and eye/face protection.
  REVIEWS, STANDARDS, AND REGULATIONS
    This chemical is listed on the following inventories:
    TSCA AICS CHINA DSL ECL EINECS(211-464-0) ENCS PICCS 
    LISTED AS CARCINOGEN BY NTP, IARC, OR OSHA?:  NO
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SECTION 16. OTHER INFORMATION 

    DISCLAIMER OF WARRANTIES AND LIMITATION OF LIABILITY
      THE INFORMATION IN THIS MSDS WAS OBTAINED FROM SOURCES WHICH
    WE BELIEVE ARE RELIABLE. HOWEVER, THE INFORMATION IS PROVIDED
    WITHOUT ANY WARRANTY, EXPRESS OR IMPLIED REGARDING ITS CORRECTNESS.
      BEDOUKIAN RESEARCH INC. ("BRI") MAKES NO REPRESENTATIONS OR WARRANTIES,
    EITHER EXPRESS OR IMPLIED, OF MERCHANTABILITY, FITNESS FOR A
    PARTICULAR PURPOSE OR OF ANY OTHER NATURE WITH RESPECT TO THE
    INFORMATION OR THE PRODUCT TO WHICH THE INFORMATION REFERS.
      BRI'S SOLE AND EXCLUSIVE LIABILITY WITH RESPECT TO PRODUCTS
    PROVIDED TO BRI'S SATISFACTION TO BE DEFECTIVE OR NONCONFORMING
    SHALL BE THE REPLACEMENT OF SUCH PRODUCTS WITHOUT CHARGE OR REFUND
    OF THE PURCHASE PRICE UPON THE RETURN OF SUCH PRODUCTS IN ACCORDANCE
    WITH BRI'S INSTRUCTIONS. THIS REMEDY, IN THE MANNER PROVIDED HEREIN,
    SHALL CONSTITUTE FULFILLMENT OF ALL LIABILITIES OF BRI, WHETHER BASED
    ON CONTRACT, TORT OR OTHERWISE WITH RESPECT TO, OR ARISING OUT OF THE
    PRODUCTS. BRI SHALL NOT BE LIABLE FOR ANY INCIDENTAL, CONSEQUENTIAL,
    CONTINGENT OR SPECIAL DAMAGES.