MSDS 9155

Permatex, Inc.
10 Columbus Blvd.
Hartford, CT 06106 USA
Telephone: 1-87-Permatex
(877) 376-2839
Emergency: 800-255-3924
International Emergency: +01-813-248-0585


                      Material Safety Data Sheet
1. PRODUCT IDENTIFICATION
Product Name:             66BR CLEAR RTV SILICONE ADHESIVE SEALANT 3 OZ
Item No:                  80050
Product Type:             Silicone

2. COMPOSITION/INFORMATION ON INGREDIENTS
Component                    Weight%         ACGIH; TLV-TWA         OSHA PEL:
POLY (DIMETHYLSILOXANE),     >60              Not Listed           Not Listed
HYDROXY TERMINATED
70131-67-8
                                                              
AMORPHOUS SILICA             <10              10 mg/m3             6 mg/m3 TWA
7631-86-9
                                                               
DISTILLATES (PETROLEUM),     <7               5 mg/m3              5 mg/m3 PEL
HYDROTREATED MIDDLE                                                (oil mist)
64742-46-7
                          
ETHYLTRIACETOXYSILANE        <5               Not Listed           Not Listed
17689-77-9
                          
METHYLTRIACETOXYSILANE       <5               Not Listed           Not Listed
4253-34-3
                                                 
ACETIC ACID                 ****              10 ppm               10 ppm TWA:
64-19-7                                                            25 mg/m3 TWA


3. HAZARDS IDENTIFICATION
Toxicity:                 May cause eye and skin irritation. May irritate lips, 
                          gums, tongue, mouth, nose and throat. May irritate
                          respiratory system upon frequent or prolonged use. 
                          ****When this product is exposed to moisture, acetic
                          acid may be formed. Note: This product does not       
                          contain  microcyrstalline silica.
Primary Routes of Entry:  Eye and skin contact, ingestion, inhalation
Signs and Symptoms of Exposure: Acetic acid produced during curing irritates    
                          eyes, nose and throat..

Component          Weight%      NTP       ACGIH                IARC
                                         Carcinogens
AMORPHOUS SILICA    <10                                   Group 3 Monograph 68
7631-86-9                                                      1997

Medical Conditions Recognized as     Methyltriacetoxysilane: Eye, skin and
Being Aggravated by Exposure:        pulmonary disorders.

4. FIRST AID MEASURES
Ingestion:              Rinse mouth. If swallowed, DO NOT induce vomiting. 
                        Keep individual calm. Obtain medical attention.
Inhalation:             Move to fresh air in case of accidental inhalation of   
                        vapours. Oxygen or artificial respiration if needed.
                        Obtain medical attention.
Skin Contact:           Wipe off material with paper towel or cloth. Wash off   
                        with soap and water. If skin irritation persists, 
                        call a physician.
Eye Contact:            In case of contact, immediately flush eyes with plenty  
                        of water for at least 15 minutes and get medical
                        attention if irritation persists.

5. FIRE FIGHTING MEASURES
Flash Point °F(C°):     >200 degrees F   TCC
Recommended Extinguishing Media:  Carbon Dioxide, Dry Chemicals, Foam.
Special Fire-Fighting Procedures: Water spray may be ineffective on flames but  
                      should be used to keep fire-exposed containers cool.
Hazardous Products of Combustion: Oxides of carbon, Silica fume, Formaldehyde,  
                      Acetic acid
Unusual Fire/Explosion Hazards:  None.

Lower Explosive Limit:          Not determined
Upper Explosive Limit:          Not determined


6. ACCIDENTAL RELEASE MEASURES
Spill Procedures:     Wipe or scrape up spill material. Maintain good           
           ventilation for large spills. Place scrap material in a              
           well- ventilated area and allow to cure to rubber. Clean             
           up spills thoroughly as residue is slippery.


7. HANDLING AND STORAGE
Storage:              Store away from water or moisture. Keep away from         
                      oxidizers.
Handling:             Avoid contact with skin and eyes. Do not wear contact
                      lenses. Use only in a well ventilated area. Do not
                      take internally.


8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Eyes:                 Safety glasses.
Skin:                 Neoprene or nitrile gloves recommended.
Ventilation:          General; local exhaust ventilation as necessary to control
                      any air contaminants to within their exposure limits 
                      (or to the lowest feasible levels when limits have
                      not been established) during the use of this product.
Respiratory Protection:  Not required under normal use. An approved organic     
                      vapor respirator should be worn when exposures are
                      expected to exceed the applicable limits.

Comments:             When heated to temperatures above 300 degrees F. in the
                      presence of air, this product can form formaldehyde       
                      vapors. Formaldehyde is a potential cancer hazard and a   
                    known skin and respiratory sensitizer. Safe handling        
                  conditions may be maintained by keeping vapor                 
                 concentrations below the OSHA permissible limit for            
                 formaldehyde

9. PHYSICAL AND CHEMICAL PROPERTIES
Appearance:             Clear paste
Odor:                   Acetic acid
Boiling Point:          Not applicable, polymeric material
pH:                     Does not apply
Solubility in Water:    Polymerized
Specific Gravity:       1.01
VOC Content(Wt.%):      3.0%; 30 g/l
Vapor Pressure:         10 mm Hg @ 80°F
Vapor Density (Air=1):  Not Determined
Evaporation Rate:       Not Determined

10. STABILITY AND REACTIVITY
Chemical Stability:                 Stable at normal conditions
Hazardous Polymerization:           WILL NOT OCCUR.
Incompatabilities:                  Polymerized by contact with moisture.
                                    Acetic acid liberated.
Conditions to Avoid:                Exposure to moisture
Hazardous Products of Combustion:   Oxides of carbon, Silica fume,
                                    Formaldehyde, Acetic acid

11. TOXICOLOGICAL INFORMATION
See Section 3

12. ECOLOGICAL INFORMATION
No data available

13. DISPOSAL CONSIDERATIONS
Recommended Method of Disposal: Disposal should be made in accordance with
federal, state and local regulations.
US EPA Waste Number:            NH - Not a RCRA Hazardous Waste Material


14. TRANSPORTATION INFORMATION
DOT (49CFR 172)
Domestic Ground Transport
      DOT Shipping Name:   Unrestricted
      Hazard Class:        None
      UN/ID Number:        None
IATA
      Proper Shipping Name:  Not regulated
      Class or Division:     None
      UN/ID Number:          None

IMDG
      Proper Shipping:       Unrestricted
      Hazard Class:          None
      UN Number:             None
      
      Marine Pollutant:      None
       
15. REGULATORY INFORMATION
SARA 313 Chemicals: The following component(s) is listed as a SARA Section 313
Toxic Chemical.

NONE

CALIFORNIA PROP 65:
No California Prop 65 chemicals are known to be present at or above the No
Significant Risk Level.

TSCA Inventory Status:
Listed on Inventory: YES All components of this product are listed (or exempt)
on the EPA TSCA inventory.

16. OTHER INFORMATION
Estimated NFPA Rating:            HEALTH 2, FLAMMABILITY 1 , REACTIVITY 1.
Estimated HMIS Classification:    HEALTH 2, FLAMMABILILTY 1, PHYSICAL HAZARD 0
NFPA is a registered trademark of the National Fire Protection Assn.
HMIS is a registered trademark of the National Paint and Coatings Assn.



Prepared By:     Denise Boyd, Manager-Environmental, Health & Safety
                 Revision Date: August/07/2008
Company:         Permatex. Inc. 10 Columbus Blvd. Hartford, CT USA 06106        
                 Revision  6
                 Number:
Telephone No:    1-87-Permatex (877) 376-2839




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The information contained in this MSDS was obtained from current and reliable sources, however, the data is provided without any warrenty, expressed or implied, regarding its correctness or accuracy. Since the conditions or handling, storage and disposal of this product are beyond the control of Imperial Supplies LLC, Imperial will not be responsible for loss, injury, or expense arising out of the products improper use. No warranty, expressed or inferred, regarding the product described in this MSDS shall be created or inferred by any statement in this MSDS. Various government agencies may have specific regulations regarding the transportation, handling, storage, use, or disposal of this product which may not be covered by this MSDS. The user is responsible for full compliance.

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