ADHESIVE-PART 1 OF 2

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`	`NORCAST A-4000 PART A`
`National Stock Number`	`8040010274900`
`CAGE Code`	`RHCAR`
`Part Number Indicator`	`A`
`MSDS Number`	`129941`
`HAZ Code`	`B`

SECTION II - Manufacturer's Information

`Manufacturer Name`	`R.H. CARLSON COMPANY, INC`
`P.O. Box`	`NK`
`Street`	`41 CHESTNUT STREET`
`City`	`GREENWICH`
`State`	`CT`
`Country`	`US`
`Zip Code`	`06830`
`Emergency Phone`	`(203) 531-5500`
`Information Phone`	`(203) 531-5500`

MSDS Preparer's Information

`MSDS Preparer Name`	`NK`
`Date MSDS Prepared/Revised`	`0000000`
`Date of Technical Review`	`22NOV89`
`Active Indicator`	`N`
`Item Manager`	`GSA`

Alternate Vendors

Vendor #5 CAGE

BHFCL

SECTION III - Physical/Chemical Characteristics

`Specification Number`	`NK`
`Specification Type/Grade/Class`	`NK`
`NRC License Number`	`NK`
`Net Propellant Weight (Ammo)`	`NK`
`Appearance/Odor`	`ESSENTIALLY COLORLESS LIQUID, AROMATIC ODOR`
`Boiling Point`	`230-231F`
`Melting Point`	`NK`
`Vapor Pressure`	`22`
`Vapor Density`	`3.2`
`Specific Gravity`	`.98`
`Decomposition Temperature`	`NK`
`Evaporation Rate`	`2`
`Solubility in Water`	`NEGLIGIBLE`
`Percent Volatiles by Volume`	`45`
`Chemical pH`	`NK`
`Corrosion Rate`	`NK`
`Container Pressure Code`	`4`
`Temperature Code`	`8`
`Product State Code`	`U`

SECTION IV - Fire and Explosion Hazard Data

`Flash Point`	`41`
`Flash Point Method`	`TCC`
`Lower Explosion Limit`	`7.0`
`Upper Explosion Limit`	`1.2`
`Extinguishing Media`	`WATER SPRAY, CO2, FOAM DRY CHEMICALS`
`Special Fire Fighting Procedures`	`DO NOT USE WATER]`
`Unusual Fire/Explosion Hazards`	`VAPOR FORMS EXPLOSIVE LIMIT WITH AIR BETWEEN UPPER AND LOWER EXPLOSIVE LIMITS`

SECTION V - Reactivity Data

`Stability`	`YES`
`Stability Conditions to Avoid`	`NK`
`Materials to Avoid`	`STRONG OXIDIZING AGENTS`
`Hazardous Decomposition Products`	`CO2, SiO2`
`Hazardous Polymerization`	`NO`
`Polymerization Conditions to Avoid`	`NK`
`LD50 - LD50 Mixture`	`NK`

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`	`NK`
`Carcinogenity: NTP`	`NK`
`Carcinogenity: IARC`	`NK`
`Carcinogenity: OSHA`	`NK`
`Explanation of Carcinogenity`	`NK`
`Symptoms of Overexposure`	`EYES: MAY CAUSE IRRITATION SKIN: MAY CAUSE DRYING INHALATION: CAN CAUSE HEADACHE, DIZZINESS, NAUSEA, AND ANESTHESIA`
`Medical Cond. Aggrevated by Exposure`	`NK`
`Emergency/First Aid Procedures`	`EYES: FLUSH WITH WATER FOR 15 MINUTES. SKIN: WASH WITH SOAP AND WATER, APPLY SKIN CREAM. INHALATION: REMOVE TO FRESH AIR AND CALL PHYSICIAN. RESUSCITATION IF NECESSARYINGESTION: DO NOT INDUCE VOMITING, CALL PHYSICIAN`

SECTION VII - Precautions for Safe Handling and Use

`Steps if Material Released/Spilled`	`EXTINGUISH ALL IGNITION SOURCES AT ONCE. ABSORB IN INERT MATERIAL AND PLACE IN A METAL CONTAINER FOR DISPOSAL`
`Neutralizing Agent`	`NK`
`Waste Disposal Method`	`INCINERATE UNDER SAFE CONDITIONS, OR DISPOSE OF INLEACH PROOF LANDFILL`
`Handling and Storage Precautions`	`CTICE REASONABLE CARE AND CLEANLINESS. KEEP AWAY FROM HEATED SURFACES, SPARKS, AND OPEN FLAME.STORE IN A COOL PLACE BELOW 30C/85F. AV`
`Other Precautions`	`AVOID CONTAMINATION OF SKIN. WASH OFF WITH SOAP AND WATER. AVOID EXCESSIVE INHALATION`

SECTION VIII - Control Measures

`Respiratory Protection`	`SELF-CONTAINED BREATHING APPARATUS ABOVE TLV`
`Ventilation`	`EXPLOSION PROOF MECHANICAL (GENERAL) TO MAINTAIN BELOW TLV`
`Protective Gloves`	`RECOMMENDED`
`Eye Protection`	`SAFETY GLASSES RECOMMENDED`
`Other Protective Equipment`	`EYE BATH, SAFETY SHOWER`
`Work Hygenic Practices`	`NK`
`Supplemental Health/Safety Data`	`NK`
`Disposal Code`	`O`

SECTION IX - Label Data

`Protect Eye`	`NO`
`Protect Skin`	`NO`
`Protect Respiratory`	`NO`
`Chronic Indicator`	`UNKNOWN`
`Contact Code`	`UNKNOWN`
`Fire Code`	`UNKNOWN`
`Health Code`	`UNKNOWN`
`React Code`	`UNKNOWN`

SECTION X - Transportation Data

`Container Quantity`	`6`
`Unit of Measure`	`OZF`

SECTION XI - Site Specific/Reporting Information

SECTION XII - Ingredients/Identity Information

`Ingredient #`	`01`
`Ingredient Name`	`TOLUENE (SARA III)`
`CAS Number`	`108883`
`NIOSH Number`	`XS5250000`
`Proprietary`	`YES`
`Percent`	`45`
`OSHA PEL`	`200 PPM/150 STEL`
`ACGIH TLV`	`50 PPM; 9293`
`Recommended Limit`	`NK`
`Ingredient #`	`02`
`Ingredient Name`	`NORCAST A-4000 PART A IS A HAZARDOUS ARTICLE (FLAMMABLE) THIS IS A PROPRIETARY ITEM`
`NIOSH Number`	`NK`
`Proprietary`	`YES`
`Percent`	`NK`
`OSHA PEL`	`NK`
`ACGIH TLV`	`NK`
`Recommended Limit`	`NK`