Material Safety Data Sheet

SECTION I - Material Identity
SECTION II - Manufacturer's Information
SECTION III - Physical/Chemical Characteristics
SECTION IV - Fire and Explosion Hazard Data
SECTION V - Reactivity Data
SECTION VI - Health Hazard Data
SECTION VII - Precautions for Safe Handling and Use
SECTION VIII - Control Measures
SECTION IX - Label Data
SECTION X - Transportation Data
SECTION XI - Site Specific/Reporting Information
SECTION XII - Ingredients/Identity Information

SECTION I - Material Identity
Item Name                               
Part Number/Trade Name                   WAKEFIELD 120 SILICONE COMPOUND
National Stock Number                    6850L416112F
CAGE Code                                05820
Part Number Indicator                    A
MSDS Number                              190999
HAZ Code                                 B

SECTION II - Manufacturer's Information
Manufacturer Name                        WAKEFIELD ENGINEERING
Street                                   22 MERIDIAN ROAD SUITE 6
City                                     EATONTOWN
State                                    NJ
Country                                  US
Zip Code                                 07724
Emergency Phone                          800-424-9300 CHEMTREC
Information Phone                        781-406-3000

MSDS Preparer's Information
Date MSDS Prepared/Revised               09JAN97
Date of Technical Review                 06JUL95
Active Indicator                         Y

Alternate Vendors

SECTION III - Physical/Chemical Characteristics
Specification Number                     NONE
Specification Type/Grade/Class           NONE
Appearance/Odor                          WHITE PASTE 
Boiling Point                            ND
Melting Point                            NR
Vapor Pressure                           NEGLIGIBLE
Vapor Density                            ND
Specific Gravity                         2.2
Evaporation Rate                         NR
Solubility in Water                      ND
Percent Volatiles by Volume              NEG
Corrosion Rate                           NR
Container Type                           R
Container Pressure Code                  1
Temperature Code                         4
Product State Code                       S

SECTION IV - Fire and Explosion Hazard Data
Flash Point                              300
Flash Point Method                       UNK
Lower Explosion Limit                    UNKNOWN
Upper Explosion Limit                    UNKNOWN
Extinguishing Media                      CARBON DIOXIDE, DRY CHEMICAL, FOAM, WATER FOG
Special Fire Fighting Procedures         FIRE FIGHTERS/RESCUE PERSONNEL SHOULD WEAR POSITIVE PRESSURE, SCBA AND FULL PROTECTIVE EQUIPMENT. COOL EXPOSED CONTAINERS WITH WATER TO PREVENT PRESSURE BUILDUP. IF LARGE QUANTITIES OF MATERIAL ARE INVOLVED, EVACUATE AREA AND FIGHT FIRE FROM A SAFE DISTANCE 
Unusual Fire/Explosion Hazards           DECOMPOSITION AND COMBUSTION PRODUCTS MAY BE TOXIC. CLOSED CONTAINERS MAY VIOLENTLY RUPTURE UNDER FIRE CONDITIONS 

SECTION V - Reactivity Data
Stability                                YES
Stability Conditions to Avoid            STORAGE IN OPEN CONTAINERS, EXPOSURE TO OPEN FLAME OR UNCONTROLLED EXPOSURE TO HEAT, UNCONTROLLED MIXING W/ CURING AGENT
Materials to Avoid                       STRONG OXIDIZING AGENTS, STRONG ACIDS, STRONG BASES
Hazardous Decomposition Products         CARBON MONOXIDE, CARBON DIOXIDE, OXIDES OF SILICON AND OTHER ORGANIC SUBSTANCES MAY BE FORMED 
Hazardous Polymerization                 NO
Polymerization Conditions to Avoid       WILL NOT OCCUR 

SECTION VI - Health Hazard Data
Route of Entry: Skin                     YES
Route of Entry: Ingestion                YES
Route of Entry: Inhalation               YES
Health Hazards - Acute and Chronic       [EYE] IRRITATING TO EYES. BLURRED VISION, BURNING SENSATION AND TEARING. [SKIN] SLIGHT SKIN IRRITATION [INHAL] HEATING CAN GENERATE VAPORS THAT MAY CAUSE RESPIRATORY IRRITATION, NAUSEA AND HEADACHE. INHALATION HAZARD AT ROOM TEMP IS UNLIKELY. [INGEST] NR
Carcinogenity: NTP                       NR
Carcinogenity: IARC                      NR
Carcinogenity: OSHA                      NR
Explanation of Carcinogenity             NONE
Symptoms of Overexposure                 SEE ABOVE
Medical Cond. Aggrevated by Exposure     PRE-EXISTING SKIN, EYE AND OR RESPIRATORY DISORDERS
Emergency/First Aid Procedures           [EYE] FLUSH EYES THOROUGHLY WITH WATER FOR AT LEAST 15 MIN WHILE HOLDING EYELIDS OPEN. GET MED ATTEN. [SKIN[ REMOVE ANY CONTAMINATED CLOTHING AND FLUSH THE AFFECTED AREA OF THE SKIN THOROUGHLY WITH PLENTY OF WATER. GET MED ATTEN IF IRRITATION PERSISTS. [INHAL] REMOVE TO FRESH AIR. GIVE OXYGEN OR ARTIFICIAL RESPIRATION AS NEEDED. GET IMMEDIATE MED ATTEN. [INGEST] DILUTE BY GIVING PLENTY OF WATER. GET IMMEDIATE MED ATTEN 

SECTION VII - Precautions for Safe Handling and Use
Steps if Material Released/Spilled       WEAR PROTECTIVE EQUIPMENT. VENTILATE AREA. WIPE UP OR ABSORB SPILLED MATERIAL WITH VERMICULITE OR OTHER SIMILAR MATERIAL. WASH AREA WITH SOAPY WATER TO REMOVE RESIDUE. COLLECT ABSORBED MATERIAL AND WATER RINSEIN APPROPRIATE CONTAINERS FOR DISPOSAL 
Neutralizing Agent                       NONE SPECIFIED BY MANUFACTURER 
Waste Disposal Method                    DISPOSE OF IN ACCORDANCE WITH LOCAL, STATE AND FEDERAL ENVIRONMENTAL REGULATIONS 
Handling and Storage Precautions         STORE IN A COOL, DRY, VENTILATED AREA AWAY FROM FLAMES & INCOMPATIBLES. KEEP CONTAINER TIGHTLY CLOSED WHEN NOT IN USE 
Other Precautions                        DO NOT GET IN EYES, ON SKIN OR ON CLOTHING. WASH THOROUGHLY AFTER HANDLING AND BEFORE EATING OR DRINKING. REMOVE CONTAMINATED CLOTHING PROMPTLY. LAUNDER BEFORE REUSE. KEEP OUT OF REACH OF CHILDREN 

SECTION VIII - Control Measures
Respiratory Protection                   IF WORKING IN A CONFINED AREA OR IF ENGINEERING CONTROLS DO NOT MAINTAIN AIRBORNE CONCENTRATIONS BELOW TLV, USE NIOSH- APPROVED SELF-CONTAINED BREATHING APPARATUS OR SUPPLIED AIR RESPIRATOR 
Ventilation                              ADEQUATE MECHANICAL (GENERAL AND/OR LOCAL EXHAUST, EXPLOSION- PROOF) VENTILATION
Protective Gloves                        RUBBER OR LATEX IF REPEATED CONTACT
Eye Protection                           SPLASH-PROOF CHEMICAL GOGGLES/FACESHIELD
Other Protective Equipment               EYE WASH STATION, SAFETY SHOWER, PROTECTIVE CLOTHING AND/OR CHEMICAL-RESISTANT APRON
Work Hygenic Practices                   OBSERVE GOOD INDUSTRIAL HYGIENE PRACTICES AND RECOMMENDED PROCEDURES 

SECTION IX - Label Data
Protect Eye                              YES
Protect Skin                             YES
Protect Respiratory                      YES
Chronic Indicator                        NO
Contact Code                             SLIGHT
Fire Code                                UNKNOWN
Health Code                              UNKNOWN
React Code                               UNKNOWN
Specific Hazard and Precaution           NO TARGET ORGANS LISTED FOR CHRONIC EXPOSURES

SECTION X - Transportation Data

SECTION XI - Site Specific/Reporting Information
Volatile Organic Compounds (P/G)         0
Volatile Organic Compounds (G/L)         0

SECTION XII - Ingredients/Identity Information
Ingredient #                             1
Ingredient Name                          (ZNCPD) ZINC OXIDE (SARA 313) (CERCLA) (60-70%)
CAS Number                               1314132
Proprietary                              NO
Percent                                  70
OSHA PEL                                 10 MG/M3
ACGIH TLV                                10 MG/M3
Ingredient #                             2
Ingredient Name                          SILOXANES AND SILICONES, DI-ME (30-40%)
CAS Number                               63148629
Proprietary                              NO
Percent                                  40
OSHA PEL                                 NE
ACGIH TLV                                NE