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                   HEAT SINK; SILICONE COMPOUND
National Stock Number                    6850009279461
CAGE Code                                33530
Part Number Indicator                    A
MSDS Number                              124684
HAZ Code                                 B


SECTION II - Manufacturer's Information
Manufacturer Name                        R.H.CARLSON COMPANY,INC 
P.O. Box                                 1687
Street                                   41-CHESTNUT STREET
City                                     GREENWICH
State                                    CT
Country                                  US
Zip Code                                 06830-5921
Emergency Phone                          203-531-5500
Information Phone                        203-531-5500

MSDS Preparer's Information
MSDS Preparer Name                       N/K
Date MSDS Prepared/Revised               13MAR89
Date of Technical Review                 12DEC89
Active Indicator                         N
Item Manager                             CX

Alternate Vendors
Vendor #5 CAGE                           BHCVJ


SECTION III - Physical/Chemical Characteristics
Specification Number                     MIL-C-47113
Specification Type/Grade/Class           N/R
Hazard Storage Compatibility Code        N1-F6
NRC License Number                       N/R
Net Propellant Weight (Ammo)             N/R
Appearance/Odor                          OPAQUE GREASE,ESSENTIALLY ODORLESS
Boiling Point                            >600F,>316C
Melting Point                            N/K
Vapor Pressure                           <1.0MM HG
Vapor Density                            N/K
Specific Gravity                         2.75
Decomposition Temperature                N/K
Evaporation Rate                         N/K
Solubility in Water                      NEGLIGIBLE
Percent Volatiles by Volume              NONE
Chemical pH                              N/K
Corrosion Rate                           N/K
Container Pressure Code                  4
Temperature Code                         8
Product State Code                       U


SECTION IV - Fire and Explosion Hazard Data
Flash Point                              500
Flash Point Method                       UNK
Lower Explosion Limit                    N/K
Upper Explosion Limit                    N/K
Extinguishing Media                      NOT FLAMMABLE;USE CARBON DIOXIDE, FOAM, DRY CHEMICAL, OR WATER FOG IF APPLICABLE 
Special Fire Fighting Procedures         IIRE FIGHTERS SHOULD USE NIOSH APPROVED SCBA & FULL PROTECTIVE EQUIPMENT WHEN FIGHTING CHEMICAL FIRE. USE WATER SPRAY TO COOL NEARBY CONTAINERS EXPOSED TO FIRE 
Unusual Fire/Explosion Hazards           FIRE OR EXCESSIVE HEAT MAY CAUSE PRODUCTION OF TOXIC FUME OF ZINC 


SECTION V - Reactivity Data
Stability                                YES
Stability Conditions to Avoid            HIGH TEMPERATURES
Materials to Avoid                       NONE SPECIFIED BY THE MGF
Hazardous Decomposition Products         CARBON MONOXIDE, CARBON DIOXIDE, SILICONE OXIDE& ZINC METAL FUMES AND OTHER UNIDENTIFIED COMPONENTS 
Hazardous Polymerization                 NO
Polymerization Conditions to Avoid       NOT APPLICABLE
LD50 - LD50 Mixture                      N/K


SECTION VI - Health Hazard Data
Route of Entry: Skin                     YES
Route of Entry: Ingestion                YES
Route of Entry: Inhalation               N/K
Health Hazards - Acute and Chronic       ACUTE:IRRITATION OF EYES,SKIN;CNS EFFECTS LIKE HEADACHE,DIZZINESS,NAUSEA,VOMITING;REDNESS OR BURNS OF EYES/SKIN POSSIBLE.CHRONIC:NO DATA AVAILABLE 
Carcinogenity: NTP                       NO
Carcinogenity: IARC                      NO
Carcinogenity: OSHA                      NO
Explanation of Carcinogenity             NONE OF THE COMPOUNDS IN THIS PRODUCT IS LISTED BY IARC, NTP, OR OSHA AS A CARCINOGEN 
Symptoms of Overexposure                 SEE HEALTH HAZARDS DATA 
Medical Cond. Aggrevated by Exposure     PERSONS WITH A HISTORY OF AILMENTS OR WITH A PRE-EXISTING DISEASE INVOLVING THE EYES, SKIN, OR RESPIRATORY TRACT MAY BE AT INCREASED RISK FROM EXPOSURE 
Emergency/First Aid Procedures           INHALATION:REMOVE TO FRESH AIR. RESUSCITATE IF NOT BREATHING. GET MEDICAL ATTENTION. EYES:IMMEDIATELY FLUSH WITH PLENTY OF WATER FOR 15 MINUTES HOLDING EYELIDS OPEN. GET MEDICAL ATTENTION. SKIN:REMOVE CONTAMINATED CLOTHING. WASH WITH SOAP AND WATER. IF IRRITATION PERSISTS, GET MEDICAL ADVICE. INGESTION:DO NOT INDUCE VOMITING. GIVE NOTHING BY MOUTH IF UNCONSCIOUS. GET IMMEDIATE MEDICAL ATTENTION 


SECTION VII - Precautions for Safe Handling and Use
Steps if Material Released/Spilled       USE PROPER PERSONAL PROTECTION;CONTAIN FREE MATERIAL IF POSSIBLE OR WIPE UP AND RECOVER FOR PROPER DISPOSAL IN AN APPROVED CONTAINER 
Neutralizing Agent                       NOT APPLICABLE 
Waste Disposal Method                    CONSULT LOCAL AUTHORITIES.DISPOSAL MUST BE MADE IN ACCORDANCE WITH ALL APPLICABLE FEDERAL, STATE AND LOCAL LAWS AND REGULATIONS 
Handling and Storage Precautions         RE IN A COOL, DRY, WELL VENTILATED AREA. KEEP CONTAINERS TIGHTLY CLOSED WHEN NOT IN USE. PROTECT CONTAINERS FROM PHYSICAL DAMAGE. DO
Other Precautions                        DO NOT TAKE INTERNALLY. AVOID CONTACT WITH EYES. USE WITH ADEQUATE VENTILATION. WASH THOROUGHLY AFTER HANDLING 


SECTION VIII - Control Measures
Respiratory Protection                   NORMALLY NOT REQUIRED;USE NIOSH/MSHA APPROVED RESPIRATOR AS REQUIRED IF ABOVE PEL/TLV OR SCBA IN AN ENCLOSED AREA 
Ventilation                              NORMAL ROOM VENTILATION OR LOCAL/GENERAL TO MAINTAIN PEL/TLV 
Protective Gloves                        IMPERVIOUS 
Eye Protection                           SAFETY GOGGLES 
Other Protective Equipment               EYE WASH STATION,WORK CLOTHING AND APRON AS REQUIRED 
Work Hygenic Practices                   OBSERVE GOOD PERSONAL HYGIENE PRACTICES AND RECOMMENDED PROCEDURES. DO NOT WEAR CONTAMINATED CLOTHING OR FOOTWEAR 
Supplemental Health/Safety Data          AVOID PROLONGED OR REPEATED EXPOSURE. DO NOT GET ON SKIN OR IN EYES. DO NOT BREATHE VAPORS OR MISTS 
Disposal Code                            O


SECTION IX - Label Data
Protect Eye                              YES
Protect Skin                             YES
Protect Respiratory                      NO
Chronic Indicator                        UNKNOWN
Contact Code                             SLIGHT
Fire Code                                UNKNOWN
Health Code                              UNKNOWN
React Code                               UNKNOWN


SECTION X - Transportation Data
Container Quantity                       5
Unit of Measure                          OZN


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


SECTION XII - Ingredients/Identity Information
Ingredient #                             01
Ingredient Name                          POLYMETHYLPHENYLSILOXANE
CAS Number                               N/K
NIOSH Number                             1001421PS
Proprietary                              NO
Percent                                  N/K
OSHA PEL                                 NOT ESTABLISHED
ACGIH TLV                                NOT ESTABLISHED
Recommended Limit                        NOT ESTABLISHED
Ingredient #                             02
Ingredient Name                          (ZNCPD) ZINC OXIDE (HILL ESTIMATE%)
CAS Number                               1314132
NIOSH Number                             ZH4810000
Proprietary                              NO
Percent                                  85
OSHA PEL                                 15MG/M3 TDUST/5 FUME
ACGIH TLV                                10MG/M3 TDUST; 9293
Recommended Limit                        NOT ESTABLISHED