Product ID:EA 901 NA/B-1 PART A
MSDS Date:11/01/1991
FSC:8040
NIIN:00-831-3403
Kit Part:Y
MSDS Number: BPKWY

DEXTER ADHESIVES AND STRUCTURAL MATERIALS DIVISION

2850 WILLOW PASS ROAD
PITTSBURG, CA 94565-3237
US

Emergency Phone: 800-424-9300

Info Phone: 415-687-4201

Cage: 33564

DEXTER CORPORATION ADHESIVE & COATING SYSTEMS

312 BAY POINT, CA 94565-3299 US

Telephone: 202-483-7616

Cage: 33564

BISPHENOL A/EPICHLOROHYDRIN EPOXY RESIN

CAS: 25068-38-6

RTECS: KC2100000

Fraction By Weight: 40-70%

ALUMINUM POWDER

CAS: 7429-90-5

RTECS: BD0330000

Fraction By Weight: 15-40%

OSHA PEL 5MG/M3

ACGIH TLV: 5MG/M3

SILICON DIOXIDE

CAS: 112945-52-5

RTECS: VV7318000

Fraction By Weight: 5-10%

OSHA PEL 6 MG/M3

ACGIH TLV: 6 MG/3M

<10 G/L (ESTIMATE)

RTECS: 9999999VO

LD50 LC50 Mixture:COMP 1: ORAL RAT LD50: 1000 MG/KG **
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:IMMEDIATE EFFECTS: BRIEF CONTACT MAY
IRRITATE THE SKIN OR CAUSE A RASH. LONG TERM EFFECTS: REPEATED OR
PROLONGED SKIN CONTACT MAY RESULT IN ALLERGIC SENSITIZATION.
Explanation of Carcinogenicity:NEITHER THIS MATERIAL OR ANY OF ITS
COMPONENTS IS CONSIDERED A CARCINOGEN.
Effects of Overexposure:SKIN RASH, IRRITATION.
Medical Cond Aggravated by Exposure:SKIN SENSITIZATION.

First Aid:EYE: FLUSH EYES WITH WATER FOR 15 MINUTES. IF IRRITATION
PERSISTS, GET MEDICAL ATTENTION. SKIN: WASH SKIN THOROUGHLY WITH
SOAP AND WATER. IF IRRITATION PERSISTS, GET MEDICAL ATTENTION.
INHALATION: REM OVE VICTIM TO FRESH AIR. IF SYMPTOMS PERSIST, GET
MEDICAL ATTENTION. INGESTION: DRINK PLENTY OF WATER. GET MEDICAL
ATTENTION IMMEDIATELY.

Extinguishing Media:DRY CHEMICAL, OR HALON FIRE EXTINGUISHER, OR WATER
SPRAY, FOAM, OR FOG.
Fire Fighting Procedures:WEAR SCBA/FULL PROTECTIVE CLOTHING; TURN-OUT
GEAR. CARTRIDGE RESPIRATORS DO NOT PROVIDE ADEQUATE PROTECTION FOR
FIRE FIGHTERS OR EXOTHERM MITIGATION.
Unusual Fire/Explosion Hazard:MAY LIBERATE LARGE QUANTITIES OF DENSE,
FOUL-SMELLING SMOKE WHICH MAY CONTAIN UNIDENTIFIED TOXIC GASSES.

Spill Release Procedures:SCRAPE UP OR SHOVEL INTO DOT APPROVED WASTE
CONTAINERS.

Handling and Storage Precautions:RECOMMEND REFRIGERATION TO MAINTAIN
QUALITY. MAY BE STORED AT 0 DEG. F UP TO 12 MONTHS. FOLLOW CURING
SCHEDULE. NO CUT/GRIND/WELD/DRILL NEAR CONTAINER

Respiratory Protection:UNNECESSARY WITH ADEQUATE EXHAUST VENTILATION.
Ventilation:LOCAL EXHAUST VENTILATION AT THE POINT OF USE.
Protective Gloves:BUTYL RUBBER/PVC/NITRILE RUBBER GLOVES
Eye Protection:SAFE GLASSES W/SIDE SHIELDS/CHEM GOGGLES
Other Protective Equipment:AN EYEWASH AND SAFETY SHOWER SHOULD BE
NEARBY AND READY FOR USE. PROTECTIVE CLOTHING.
Supplemental Safety and Health
**DERMAL, RABBIT LD50: >4000 MG/KG. COMPONENT 2: NO DATA FOUND.
COMPOUND 3: NO DATA FOUND. COMPONENT 1 HAS EXHIBITED MUTAGENICITY
IN BACTERIA.

Boiling Pt:B.P. Text:UNDEFINED
Vapor Pres:NIL
Vapor Density:>1 AIR=1
Spec Gravity:>1 WATER = 1
Viscosity:*
Solubility in Water:NEGLIGIBLE
Appearance and Odor:VISCOUS GRAY PASTE WITH SLIGHT ODOR.

Stability Indicator/Materials to Avoid:YES
AVOID STRONG OXIDIZING AGENTS, STRONG LEWIS OR MINERAL ACIDS.
Stability Condition to Avoid:AVOID MIXING IN BATCHES MORE THAN 1 LB
UNLESS USED IMMEDIATELY. DO NOT HEAT MIXED ADHESIVE ABOVE 125F.
UNLESS CURING *
Hazardous Decomposition Products:CO, NOX, ALDEHYDES, ACIDS AND
UNDETERMINED ORGANICS.
Conditions to Avoid Polymerization:*SURFACES TO BE BONDED. MAY RESULT
IN EXCESSIVE HEAT BUILD-UP CAUSING EXOTHERM. POTENTIAL FOR RELEASE
OF TOXIC GASSES.

Waste Disposal Methods:DISPOSE AS A WASTE: THIS MATERIAL, AS A WASTE,
IS NOT CONSIDERED A RCRA HAZARDOUS WASTE. HOWEVER, INCINERATION IN
A EPA-APPROVED INCINERATOR IS PREFERRED DISPOSAL PRACTICE. CONSULT
LOCAL, STATE AND FE DERAL REGULATIONS.

Disclaimer (provided with this information by the compiling agencies):
This information is formulated for use by elements of the Department
of Defense. The United States of America in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. Any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.