SEALING COMPOUND

Material Safety Data Sheet

`Manufacturer Name`	`PRC-DESOTO (FORMERLY COURTAULDS)`
`P.O. Box`	`1800`
`Street`	`5430 SAN FERNANDO ROAD`
`City`	`GLENDALE`
`State`	`CA`
`Country`	`US`
`Zip Code`	`91209`
`Emergency Phone`	`818-228-5635`
`Information Phone`	`818-240-2060`

MSDS Preparer's Information

Alternate Vendors

Vendor #5 CAGE

BPRBN

`Specification Number`	`MIL-S-81733`
`Hazard Storage Compatibility Code`	`F3`
`NRC License Number`	`N/K`
`Net Propellant Weight (Ammo)`	`N/K`
`Appearance/Odor`	`BLACK PASTE`
`Boiling Point`	`644F`
`Melting Point`	`N/K`
`Vapor Pressure`	`N/K`
`Vapor Density`	`N/K`
`Specific Gravity`	`1.801`
`Decomposition Temperature`	`N/K`
`Evaporation Rate`	`N/K`
`Solubility in Water`	`NEGLIGIBLE`
`Percent Volatiles by Volume`	`0`
`Chemical pH`	`N/K`
`Corrosion Rate`	`N/K`
`Container Type`	`F`
`Container Pressure Code`	`1`
`Temperature Code`	`4`
`Product State Code`	`S`

`Flash Point`	`200`
`Flash Point Method`	`UNK`
`Lower Explosion Limit`	`NOT FLAMM`
`Upper Explosion Limit`	`NOT FLAMM`
`Extinguishing Media`	`CO2, DRY CHEMICAL, FOAM, WATER FOG`
`Special Fire Fighting Procedures`	`USE AIR SUPPLIED RESPIRATOR`
`Unusual Fire/Explosion Hazards`	`NONE KNOWN`

`Stability`	`YES`
`Stability Conditions to Avoid`	`N/K`
`Materials to Avoid`	`EASILY OXIDIZABLE MATERIALS`
`Hazardous Decomposition Products`	`OXIDES OF CARBON, CHROMIUM COMPOUNDS`
`Hazardous Polymerization`	`NO`
`Polymerization Conditions to Avoid`	`N/K`
`LD50 - LD50 Mixture`	`N/K`

`Route of Entry: Skin`	`YES`
`Route of Entry: Ingestion`	`YES`
`Route of Entry: Inhalation`	`YES`
`Health Hazards - Acute and Chronic`	`EYES: STRONG IRRITANT. MAY CAUSE EYE DAMAGE. SKIN: IRRITATION. MAY CAUSE ALLERGIC SKIN RASH IN SENSITIZED INDIVIDUALS. PROLONGED EXPOSURE TO HEXAVALENT CHROMIUM COMPOUNDS OVER THE PEL MAY CAUSE PAINLESS PENETRATING ULCERS OF THE SKIN. INHAL & INGEST: MAIN HAZARD OF MANGANESE COMOUNDS IS BY BREATHING DUST, INGEST`
`Carcinogenity: NTP`	`NO`
`Carcinogenity: IARC`	`NO`
`Carcinogenity: OSHA`	`NO`
`Explanation of Carcinogenity`	`CHROMATES CONSIDERED TO BE CARCINOGEN SUSPECTS`
`Symptoms of Overexposure`	`SHOULD BE AVOIDED AS A PRECAUTION AGAINST MANGANESE POISONING. SYMPTOMS OF MANGANESE POISONING ARE WEAKNESS AND SLEEPINESS. PROLONGED EXPOSURE TO HEXAVALENT CHROMIUM COMPOUNDS OVER THE PEL MAY CAUSE PENETRATING ULCERS OF THE MUCOUS MEMBRANES OF THE NOSE AND PERFORATION OF THE CARTILAGINOUS NASAL SEPTUM`
`Medical Cond. Aggrevated by Exposure`	`N/K`
`Emergency/First Aid Procedures`	`EYES: FLUSH WITH LUKEWARM WATER FOR 15 MINUTES, CONSULT PHYSICIAN. SKIN: WASH WITH SOAP AND WATER. IF SYMPTOMS PERSIST, CONSULT A PHYSICIAN. INHALATION: REMOVE TO FRESH AIR. OBTAIN MEDICAL ATTENTION. INGESTION: CONSULT A PHYSICIAN`

`Steps if Material Released/Spilled`	`SCOOP INTO CONTAINERS. CLEAN UP RESIDUE WITH 1,1,1-TRICHLOROETHANE`
`Neutralizing Agent`	`N/K`
`Waste Disposal Method`	`EPA WASTE NO. D-007. DISPOSE OF SPILLAGE IN COMPLIANCE WITH FEDERAL AND STATE REGULATIONS`
`Handling and Storage Precautions`	`WASH THOROUGHLY AFTER HANDLING AND BEFORE SMOKING OR EATING. AVOID INGESTION. STORE BELOW 80 F`
`Other Precautions`	`THIS PRODUCT CONTAINS A TOXIC CHEMICAL OR CHEMICALS SUBJECT TO THE REPORTING REQUIREMENTS OF SECTION 313 OF TITLE III OF THE SUPERFUND AMENDMENTS AND REAUTHORIZATION ACT OF 1986 AND 40 CFR PART 372`

`Respiratory Protection`	`NOT REQUIRED`
`Ventilation`	`GENERAL VENTILATION`
`Protective Gloves`	`SOLVENT RESISTANT GLOVES`
`Eye Protection`	`SAFETY GLASSES`
`Other Protective Equipment`	`N/K`
`Work Hygenic Practices`	`N/K`
`Supplemental Health/Safety Data`	`N/K`
`Disposal Code`	`O`

`Protect Eye`	`YES`
`Protect Skin`	`YES`
`Protect Respiratory`	`YES`
`Chronic Indicator`	`YES`
`Contact Code`	`UNKNOWN`
`Fire Code`	`UNKNOWN`
`Health Code`	`UNKNOWN`
`React Code`	`UNKNOWN`
`Specific Hazard and Precaution`	`TARGET ORGANS: SKIN, RESPIRATORY SYSTEM`

`Container Quantity`	`1`
`Unit of Measure`	`PT`

`Volatile Organic Compounds (P/G)`	`0`
`Volatile Organic Compounds (G/L)`	`0`