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                   RTV511 POURABLE SILICONE RUBBER
National Stock Number                    8040001594877
CAGE Code                                01139
Part Number Indicator                    A
MSDS Number                              183893
HAZ Code                                 B


SECTION II - Manufacturer's Information
Manufacturer Name                        G E CO SILICONE
P.O. Box                                 N/K
Street                                   260 HUDSON RIVER RD
City                                     WATERFORD
State                                    NY
Country                                  US
Zip Code                                 12188-5000
Emergency Phone                          518-237-3330/800-332-3390
Information Phone                        518-237-3330/518-266-2641

MSDS Preparer's Information
MSDS Preparer Name                       CE HANNIGAN
Street                                   260 HUDSON RIVER RD
City                                     WATERFORD
State                                    NY
Zip Code                                 12188-5000
Date MSDS Prepared/Revised               10JUN98
Date of Technical Review                 22NOV94
Active Indicator                         Y

Alternate Vendors


SECTION III - Physical/Chemical Characteristics
Hazard Storage Compatibility Code        NR
NRC License Number                       NR
Net Propellant Weight (Ammo)             NR
Appearance/Odor                          WHITE LIQUID W/SLIGHT ETHANOL ODOR 
Boiling Point                            NA
Melting Point                            NR
Vapor Density                            NA
Specific Gravity                         1.40
Decomposition Temperature                NR
Evaporation Rate                         NR
Solubility in Water                      NEGLIGIBLE
Percent Volatiles by Volume              <2
Chemical pH                              NR
Corrosion Rate                           NR
Container Pressure Code                  1
Temperature Code                         4
Product State Code                       L


SECTION IV - Fire and Explosion Hazard Data
Flash Point                              212
Flash Point Method                       PMCC
Lower Explosion Limit                    N/R
Upper Explosion Limit                    N/R
Extinguishing Media                      ALL STANDARD FIREFIGHTING MEDIA
Special Fire Fighting Procedures         N/K
Unusual Fire/Explosion Hazards           N/K


SECTION V - Reactivity Data
Stability                                YES
Stability Conditions to Avoid            N/K
Materials to Avoid                       N/K
Hazardous Decomposition Products         CO, CO2, SILICON DIOXIDE, FORMALDEHYDE, ETHANOL
Hazardous Polymerization                 NO
Polymerization Conditions to Avoid       WILL NOT OCCUR


SECTION VI - Health Hazard Data
Route of Entry: Skin                     NO
Route of Entry: Ingestion                YES
Route of Entry: Inhalation               YES
Health Hazards - Acute and Chronic       INGESTION: HARMFUL. SKIN: MILD IRRITATION. INHALATION: MILD RESPIRATORY IRRITATION/RESPIRATORY AILMENTS.EYES: MAY IRRITATE. LIVER & KIDNEY DAMAGE 
Carcinogenity: NTP                       NO
Carcinogenity: IARC                      NO
Carcinogenity: OSHA                      NO
Explanation of Carcinogenity             NONE
Symptoms of Overexposure                 IRRITATION 
Medical Cond. Aggrevated by Exposure     RESPIRATORY, LIVER & KIDNEY CONDITIONS APPLY IN UNCURED STATE 
Emergency/First Aid Procedures           INGESTION: DON'T INDUCE VOMITING. SLOWLY DILUTE 1-2 GLASSES OF WATER/MILK. NEVER GIVE ANYTHING BY MOUTH IF UNCONSCIOUS. SKIN: WASH W/SOAP & WATER. INHALATION: MOVE TO FRESH AIR. EYES: IMMEDIATELY FLUSH W/PLENTY OF WATER FOR 15 MINS. OBTAIN MEDICAL ATTENTION IN ALL CASES 


SECTION VII - Precautions for Safe Handling and Use
Steps if Material Released/Spilled       WIPE, SCRAPE/SOAK UP IN AN INERT MATERIAL & PUT IN A CONTAINER FOR DISPOSAL. WASH WALKING SURFACES W/DETERGENT & WATER TO REDUCE SLIPPING HAZARD. WEAR PROTECTIVE EQUIPMENT. INCREASE AREA VENTILATION 
Neutralizing Agent                       N/K
Waste Disposal Method                    DISPOSE OF IN ACCORDANCE W/LOCAL, STATE & FEDERALREGULATIONS 
Handling and Storage Precautions         USE ONLY IN A WELL VENTILATED AREA. CAUTION 
Other Precautions                        AVOID CONTACT W/SKIN & EYES 


SECTION VIII - Control Measures
Respiratory Protection                   USE IN WELL VENTILATED AREA
Ventilation                              LOCALIZED VENTILATION TO CONTROL DUST LEVELS 
Protective Gloves                        RUBBER
Eye Protection                           SAFETY GLASSES
Other Protective Equipment               PROTECTIVE CLOTHING, EYEWASH STATIONS
Work Hygenic Practices                   N/K
Supplemental Health/Safety Data          N/K
Disposal Code                            O


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


SECTION X - Transportation Data
Container Quantity                       1
Unit of Measure                          LB


SECTION XI - Site Specific/Reporting Information
Volatile Organic Compounds (P/G)         .11
Volatile Organic Compounds (G/L)         13.1823


SECTION XII - Ingredients/Identity Information
Ingredient #                             01
Ingredient Name                          ETHYL SILICATE 40 (1-5%)
CAS Number                               11099062
Proprietary                              NO
Percent                                  5
OSHA PEL                                 100 PPM
ACGIH TLV                                10 PPM
Ingredient #                             02
Ingredient Name                          SILANOL/ST DIMETHYLDIPHENYLSILOXANE (60-80%)
CAS Number                               68951939
Proprietary                              NO
Percent                                  80
OSHA PEL                                 NE
ACGIH TLV                                NE
Ingredient #                             03
Ingredient Name                          CALCIUM CARBONATE (10-30%)
CAS Number                               471341
Proprietary                              NO
Percent                                  30
OSHA PEL                                 15 MG/ME
ACGIH TLV                                10 MG/M3