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                   SILICONE RUBBER RTV NORSIL RTV 138
National Stock Number                    8040011182695
CAGE Code                                33530
Part Number Indicator                    A
MSDS Number                              11466
HAZ Code                                 B


SECTION II - Manufacturer's Information
Manufacturer Name                        R.H. CARLSON CO., INC 
Street                                   41 CHESTNUT STREET
City                                     GREENWICH
State                                    CN
Country                                  US
Zip Code                                 06830
Emergency Phone                          800-424-9300
Information Phone                        203-531-5500

MSDS Preparer's Information
Date MSDS Prepared/Revised               110293
Active Indicator                         N

Alternate Vendors


SECTION III - Physical/Chemical Characteristics
Specification Number                     MIL-A-46146
Appearance/Odor                          MILKY WHITE OR CLEAR PASTE WITH SLIGHT ODOR 
Boiling Point                            N/A
Vapor Density                            > 1
Specific Gravity                         1.05
Evaporation Rate                         < 1
Solubility in Water                      NEGLIGIBLE
Container Pressure Code                  4
Temperature Code                         8
Product State Code                       U


SECTION IV - Fire and Explosion Hazard Data
Flash Point Method                       UNK
Extinguishing Media                      USE FOR SURROUNDING AREA,
Special Fire Fighting Procedures         WEAR PROTECTIVE GEAR
Unusual Fire/Explosion Hazards           N/R


SECTION V - Reactivity Data
Stability                                YES
Stability Conditions to Avoid            EXPOSURE TO AXIDIZING MATERIALS INTEL READY FOR USE 
Materials to Avoid                       OXIDIZING MATERIAL CAN CAUSE A REACTION, REACTS WITH ACIDS, AND WATER, LIBERATES ACETONE,
Hazardous Decomposition Products         SILICONE DIOXIDES, CARBON MONOXIDES, SILICONE DIOXIDES, ACETONE,
Hazardous Polymerization                 NO
LD50 - LD50 Mixture                      N/R


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       MAY CAUSE IRRITATION , AVOID CONTACT WITH SKIN , EYES, AND CLOTHING,DIRECT CONTACT WITH UBCURED PRODUCT OR ITS VAPORS MAY PRODUCE RESPIRATORY IRRITATION,INGESTION OF THE MATERIAL MAY PRODUCEW ABDOMINAL PAIN AND DIARRHEA,
Carcinogenity: NTP                       N/R
Symptoms of Overexposure                 IRRITATION TO EYES, SKIN AND RESPIRATORY TRACT( IN UNCURED STAGE.)
Medical Cond. Aggrevated by Exposure     N/R
Emergency/First Aid Procedures           INGESTION.= DO NOT INDUCE VOMITING, IF VOMITING OCCURS GIVE MORE FLUIDS,. CALL P


SECTION VII - Precautions for Safe Handling and Use
Steps if Material Released/Spilled       REMOVE AND PLACE INTO CONTAINER FOR DISPOSAL,
Waste Disposal Method                    DISPOSE OF IN ACCORDANCE TO STATE AND FEDERAL LAWS


SECTION VIII - Control Measures
Respiratory Protection                   IF VAPORS ARE PRESENT PAST SAFE TLV USE NIOSH APPROVED RESPIRATOR,
Ventilation                              LOCAL
Protective Gloves                        RUBBER OR NEOPRENE 
Eye Protection                           SAFETY GLASSES
Work Hygenic Practices                   WASH WITH SOAP AND WATER AFTER HANDELING ANY CHEMICAL 
Disposal Code                            O


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


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


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                          ACETONITRILE
CAS Number                               75058
Percent                                  100%
OSHA PEL                                 40 PPM
ACGIH TLV                                80 PPM