MATERIAL SAFETY DATA SHEET

U.S. Department of Labor

Occupational Safety & Health Administration

SECTION I - IDENTIFIERS

MANUFACTURER: Andek Corporation

ADDRESS: 850 Glen Avenue, Moorestown, NJ 08057

TELEPHONE: (856) 786-6900 or emergency (800) 424-9300 (CHEMTREC)

TRADE NAME: Polaprime 7

CHEMICAL FAMILY: Aluminum Extended Urethane Prepolymer

SECTION II - COMPOSITION

COMPONENT CAS # APPROX % TLV

Aluminum Polished Flake 7429-90-5 9.5

Barium Sulfate 7727-43-7 ll.5

Naptha, Light Aromatic Solvent 64742-95-6 l7.0

High Flash Mineral Spirit 8052-4l-3 4.0

Chlorinated Paraffin 8002-74-2 l3.5

Methylene Bisphenyl Isocyanate l0l-68-8 2.3

Polyether Prepolymer (Isocyanate solution

N.O.S., boiling point <300°C, flash point >23°C) 4l.0 0.02ppm

KNOWN CARCINOGENS OR MUTAGENS - TYPE & DEFINITION

None known

SECTION III - PHYSICAL DATA

BOILING POINT (F) 3l2° SPECIFIC GRAVITY (H20=1) l.ll

VAPOR PRESSURE l0 PERCENT, VOLATILE BY VOLUME 20%

VAPOR DENSITY (AIR=1) <4.8 EVAPORATION RATE (N.B.A.=1) 0.2

SOLUBILITY IN WATER Insoluble pH (5% SLURRY) Neutral

APPEARANCE & ODOR

Silver liquid with aromatic solvent odor

SECTION IV - FIRE & EXPLOSION HAZARD DATA

FLASH POINT (METHOD USED): l08°F. Closed Cup (ASTM D50)

FLAMMABLE LIMITS: Lel 0.9; Uel 6.0

EXTINGUISHING MEDIA: Carbon dioxide; dry chemical; foam

SPECIAL FIRE FIGHTING PROCEDURES: If excessive fumes or smoke is encountered, wear

self-contained respiratory equipment and full protective clothing.

UNUSUAL FIRE & EXPLOSION HAZARDS: Sealed containers may build up pressure ir exposed to

heat (fire). Water can be used to cool the exterior of the containers.

DECOMPOSITION PRODUCTS: Oxides of carbon, nitrogen, aluminum, possible HCN, polyurethane

combustion compounds and halogens.

SECTION V - HEALTH HAZARD DATA

EFFECTS OF OVEREXPOSURE:

SKIN: Liquid may irritate skin.

EYES: Contact may cause severe damage; vapor may irritate.

BREATHING: Inhalation may cause headache, dizziness, nausea, and irritation of respiratory tract.

SWALLOWING: May be harmful or fatal if swallowed.

FIRST AID PROCEDURES:

SKIN: Clean thoroughly with waterless hand cleaner, then follow with soap and water.

EYES: Flush with water for l5 minutes and seek immediate medical attention.

BREATHING: Move victim to fresh air. If asthmatic conditions occur, call a physician.

SWALLOWING: DO NOT induce vomiting. Seek medical attention immediately.

SECTION VI - REACTIVITY DATA

STABILITY: Stable

INCOMPATABILITY (MATERIALS TO AVOID): Water (moisture); alcohols; amines; strong acids and bases.

HAZARDOUS DECOMPOSITION PRODUCTS: Possible HCN.

HAZARDOUS POLYMERIZATION: Will not occur.

CONDITIONS TO AVOID: Contamination with water will evolve CO².

SECTION VII - SPILL OR LEAK PROCEDURES

STEPS TO BE TAKEN IN CASE MATERIAL IS RELEASED OR SPILLED: Cover with a layer of sand or

other suitable absorbent. Use protective measures as outlined in Section VIII below. Avoid contact

with eyes, skin or clothing.

WASTE DISPOSAL METHOD: Dispose of in accordance with local, state and federal regulations.

SECTION VIII - SPECIAL PROTECTION INFORMATION

RESPIRATORY PROTECTION (SPECIFY TYPE): In confined spaces use fresh air hood or NIOSH

certified organic vapor canister unit. If used outdoors, ventilate well using a general or local exhaust ventilation.

EYE PROTECTION: Wear chemical splash goggles or face shield. Do not wear contact lenses while

working with this material.

SKIN PROTECTION: Nitrile rubber gloves and apply a solvent-resistant barrier cream to areas of skin

that may come in contact with this material.

OTHER PROTECTIVE EQUIPMENT: Eye wash station or fresh running water should be readily

available. Wear coveralls and/or rubber apron and rubber shoes or boots.

PERSONAL HYGIENE: Wash hands thoroughly after handling and especially before eating or smoking.

Shower at the end of the work shift. Wash contaminated clothing before reuse.

SECTION IX - SPECIAL PRECAUTIONS

PRECAUTIONS TO BE TAKEN IN HANDLING:

Avoid contact with moisture. Isocyanates react with water and generate CO² which may rupture sealed

containers. Store between 40 and 80°F.

This information accumulated herein is believed to be accurate but is not warranted to be, whether originating

with the company or not. Recipients are advised to confirm, in advance of need, that the information is current,

applicable and suitable to their circumstances.

DATE ISSUED: JANUARY 2005