MATERIAL SAFETY DATA SHEET
MSDS 0192

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            Section 1 -- PRODUCT AND COMPANY IDENTIFICATION                      
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                                                           HMIS CODES
PRODUCT NAME                                            Health            1
   RectorSeal EP-200 / EP-400 Epoxy Putty               Flammability      0
                                                        Reactivity        0
PRODUCT CODES                                           PPI               B
   97600, 97601, 97602, 97606, 97620, 97621
CHEMICAL FAMILY
   Organic/Inorganic
USE
   Epoxy Adhesive 
MANUFACTURER'S NAME                          EMERGENCY TELEPHONE NO.
   The RectorSeal Corporation                 Chemtrec 24 Hours
   2601 Spenwick Drive                        (800) 424-9300 
   Houston, Texas  77055  USA                         
VALIDATION DATE                              TECHNICAL SERVICE TELEPHONE NO. 
   March 25, 2008                             (800) 231-3345
REVISION DATE
   July 20, 2006  
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           Section 2 -- COMPOSITION/INFORMATION ON INGREDIENTS
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% by WT        CAS No.  INGREDIENT             UNITS          
  --           90-72-2  DMP                           
                             ACGIH TLV      N/D
                             OSHA  PEL      N/D
  --        25068-38-6  Epoxy Resin 
                             ACGIH TLV      N/D
                             OSHA  PEL      N/D 
  --      Trade Secret  Mercaptan Terminated Polymer
                             ACGIH TLV      N/D
                             OSHA  PEL      N/D
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           Section 3 -- HAZARDS IDENTIFICATION
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SUMMARY OF ACUTE HAZARDS
   Prolonged skin or eye exposure may cause irritation, sensitization.
ROUTE OF EXPOSURE, SIGNS AND SYMPTOMS
INHALATION
   N/A 
EYE CONTACT
   May cause slight eye irritation.
SKIN CONTACT
   None known.
INGESTION
   May cause nausea
SUMMARY OF CHRONIC HAZARDS
   None known.
MEDICAL CONDITIONS AGGRAVATED BY EXPOSURE
  None known. 
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           Section 4 -- FIRST AID MEASURES
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   If INHALED:     N/A
   If on SKIN:     Wash with soap and water. 
   If in EYES:     Flush eyes with large amounts of water.
                   Get medical attention if irritation persists. 
   If SWALLOWED:   Give large amounts of water.  Seek medical attention. 
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           Section 5 -- FIRE FIGHTING MEASURES
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FLASH POINT                         LEL      UEL
   None                             N/D      N/D
EXTINGUSING MEDIA
   Water spray, foam, CO2, dry chemical.   
SPECIAL FIRE FIGHTING PROCEDURES:  None
UNUSUAL FIRE AND EXPLOSION HAZARDS:  None
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           Section 6 -- ACCIDENTAL RELEASE MEASURES
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STEPS TO BE TAKEN IN CASE MATERIAL IS RELEASED OR SPILLED:  Scrape up excess 
material to prevent footing hazard.  Discard in trash.
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           Section 7 -- HANDLING AND STORAGE
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PRECAUTIONS TO BE TAKEN IN HANDLING AND STORING:  Store in dry place.
OTHER PRECAUTIONS:  Avoid contact with skin or clothing. 
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           Section 8 -- EXPOSURE CONTROLS/PERSONAL PROTECTION
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RESPIRATORY PROTECTION (SPECIFY TYPE):  None required. 
VENTILATION - LOCAL EXHAUST:  N/A
SPECIAL:  N/A
MECHANICAL (GENERAL):  N/A
OTHER:  N/A
PROTECTIVE GLOVES:  Wear rubber gloves.
EYE PROTECTION:  Safety glasses (ANSI Z-87.1 or equivalent)
OTHER PROTECTIVE CLOTHING OR EQUIPMENT:  Coveralls recommended.
WORK/HYGIENIC PRACTICES:  Where use can result in skin contact, wash exposed
   areas thoroughly before eating, drinking, smoking, or leaving work area. 
   Launder contaminated clothing before reuse.
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           Section 9 -- PHYSICAL AND CHEMICAL PROPERTIES
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BOILING POINT:                         N/A 
SPECIFIC GRAVITY (H20 = 1):            1.9
VAPOR PRESSURE (mm Hg):                N/A
MELTING POINT:                         N/D
VAPOR DENSITY (AIR = 1):               N/A
EVAPORATION RATE (ETHYL ACETATE = 1):  N/A
APPEARANCE/ODOR:                       Gray, White, or Bronze/Mercaptan Odor 
SOLUBILITY IN WATER:                   Insoluble
VOLATILE ORGANIC COMPOUNDS(VOC)Content
(Theoretical Percentage By Weight):    0% or (0 g/L) 
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           Section 10 -- STABILITY AND REACTIVITY 
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STABILITY:  Stable
CONDITIONS TO AVOID:  None
INCOMPATIBILITY (MATERIALS TO AVOID): None known
HAZARDOUS DECOMPOSITION PRODUCTS:  None known 
HAZARDOUS POLYMERIZATION:  Will not occur.
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           Section 11 -- TOXICOLOGY INFORMATION
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CHRONIC HEALTH HAZARDS
   No ingredient in this product is an IARC, NTP or OSHA listed carcinogen.
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TOXICOLOGY DATA 
Ingredient Name
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   DMP 
                  Oral-Rat LD50:N/D 
                  Inhalation-Rat LC50:N/D
   Epoxy Resin 
                  Oral-Rat LD50:N/D 
                  Inhalation-Rat LC50:N/D 
   Mercaptan Terminated Polymer 
                  Oral-Rat LD50:N/D 
                  Inhalation-Rat LC50:N/D 
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           Section 12 -- Ecological Information
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ECOLOGICAL DATA 
Ingredient Name
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   DMP 
                  Food Chain Concentration Potential      N/D
                  WATERFOWL TOXICITY                      N/D
                  BOD                                     N/D
                  AQUATIC TOXICITY                        N/D    
   Epoxy Resin 
                  Food Chain Concentration Potential      N/D
                  WATERFOWL TOXICITY                      N/D
                  BOD                                     N/D
                  AQUATIC TOXICITY                        N/D    
   Mercaptan Terminated Polymer 
                  Food Chain Concentration Potential      N/D
                  WATERFOWL TOXICITY                      N/D
                  BOD                                     N/D
                  AQUATIC TOXICITY                        N/D    
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           Section 13 -- DISPOSAL CONSIDERATIONS
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Waste Classification:  Non-regulated solid waste
Disposal Method:       Approved landfill
Waste from this product is not considered hazardous as defined under the 
  Resource Conservation and Recovery Act (RCRA) 40 CFR 261.  Dispose of in
  accordance with Federal, State, and Local regulation regarding pollution.
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           Section 14 -- TRANSPORTATION INFORMATION
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DOT:              Non-Regulated 
OCEAN (IMDG):     Non-Regulated
AIR (IATA):       Non-Regulated
WHMIS (CANADA):   Non-Regulated
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           Section 15 -- REGULATORY INFORMATION
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REGULATORY DATA
Ingredient Name
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   DMP 
                  SARA 313           No
                  TSCA Inventory    Yes
                  CERCLA RQ         N/A
                  RCRA Code         N/A
   Epoxy Resin
                  SARA 313           No
                  TSCA Inventory    Yes
                  CERCLA RQ         N/A
                  RCRA Code         N/A 
   Mercaptan Terminated Polymer   
                  SARA 313           No
                  TSCA Inventory    Yes
                  CERCLA RQ         N/A
                  RCRA Code         N/A 
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           Section 16 -- OTHER INFORMATION
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   This document is prepared pursuant to the OSHA Hazard Communication 
Standard (29 CFR 1910.1200).  The information herein is given in good faith,
but no warranty, expressed or implied is made.  Consult RectorSeal for further
information:  (713) 263-8001