Material Safety Data Sheet

Manufacturer: POR-15 Inc., P.O. Box 1235, Morristown, NJ 07962-1235 Telephone: 973-887-1999

Factory: 64 South Jefferson Road, Whippany, NJ 07981

Emergency Telephone No: 973-887-1999, 800-457-6715, 973-539-3236, Chemtrec 800-424-9300

PRODUCT NAME: PELUCID PRODUCT CLASS: Polyurethane Prepolymer resin solution

CAS NUMBER: Mixture HMIS RATING: Health – 3 Fire – 3 Reactivity -1

II. INGREDIENTS

INGREDIENT CAS NO. MAXIMUM CONTENT Exp Limits

Urethane Polymer Proprietary 47.0% None Assigned

Xylene 130-20-7 28.8% 100.0 ppm

Ethyl Benzene 68333-23-3 7.2% 100.0 ppm

Isophorone Diisocyantate 4098-71-9 0.48% 0.005 ppm

Isocyanate Oligomer Non-hazardous 16.0% None Assigned

III. PHYSICAL DATA

BOILING POINT: 275- 288 Degrees F / 135 – 142 Degrees C SPECIFIC GRAVITY: (Water = 1) 1.0

VAPOR DENSITY: Heavier than air APPEARANCE: Clear liquid with aromatic odor

% VOLATILE BY VOLUME: 40% EVAPORATION RATE: Slower than n-Butyl Acetate

MAXIMUM VOC: 410 grams/liter MAXIMUM VOS: 3.42 lbs per gallon

IV. FIRE & EXPLOSION HAZARD DATA

FLASH POINT (Method used): TCC 82 Degrees F / 28 Degrees C FLAMMABILITY CLASS: 1C, A II

LEL: 1.0 EXTINGUISHING MEDIA: Foam, water, or carbon dioxide.

SPECIAL FIRE FIGHTING PROCEDURES/USUAL FIRE OR EXPLOSION HAZARDS: Firefighters should wear self-contained breathing to prevent inhalation of smoke or heated vapors.

UNUSUAL FIRE & EXPLOSION HAZARDS: This material may form toxic isocyanate vapors if heated.

V. HEALTH HAZARD DATA

PERMISSABLE EXPOSURE LEVEL: There is no OSHA PEL or ACGIH established for the urethane polymer in this product.

The OSHA PEL and ACGIH TLV for Xylene are currently set at 100 ppm for an 8-hour TWA. The STEL for Xylene is currently set at 150 ppm. The ASHA PEL and the ACGIH TLV for ethyl benzene is 100 ppm and 129 ppm for a 15-minute STEL. The OSHA PEL and the ACGIH TLV for Isophorone diisocyanate are currently set at 0.005 ppm for an 8-hour TWA. In addition, OSHA has established a 0.02 ppm STEL for Isophorone diisocyanate. There is no OSHA PEL or ACGIH TLV established for the isocyanate oligomer; however, this material should be handled with the same precautions as other isocyanate compounds. The OSHA PEL and ACGIH TLV for many isocyanate compounds is 0.005 ppm.

EFFECTS OF OVEREXPOSURE: Inhalation-Vapors may cause irritation of the respiratory tract. Vapors emitted from high temperature processes may cause sensitization. Excessive exposure to vapors or spray mists can result in headache, dizziness, incoordination, nausea and loss of consciousness. Some reports have associated repeated and prolonged occupational overexposure to solvents with permanent brain and nervous system damage. SKIN: Prolonged or repeated skin contact may cause irritation and dermatitis. EYES: Contact with eyes may include burning and tearing. Flush eyes with water for fifteen minutes and get medical attention. FIRST AID: Inhalation- remove victim to fresh air. If difficulty noted in breathing, get medical attention at once. SKIN: Wash affected areas with soap and water.

VI. REACTIVITY DATA

STABILITY: Stable INCOMPATABILITY: Water, amines, strong bases, alcohols. Maintain at room temperature or cooler.

HAZARDOUS POLYMERIZATION: Will not occur. HAZARDOUS DECOMPOSITION PRODUCTS: At elevated temperatures, isocyanate vapors may be formed. Under severe thermal degradation, carbon monoxide and low molecular weight organic compounds may be formed.

VII. SPILL OR LEAK PROCEDURES

In case material is leaked or spilled: Ventilate area. Absorb spill with suitable absorbent material and place in a closed container. For large spills, dike area and pump into closed containers. Prevent this material from entering waterways. Wear protective equipment during cleanup.

VIII. SPECIAL PROTECTION INFORMATION

RESPIRATORY PROTECTION: Respiratory protection is required if material is used in poorly ventilated areas or if material is sprayed or heated.

EYE PROTECTION: Chemical goggles should be worn to prevent eye contact with spills, splashes or vapors.

VENTILATION: General ventilation is recommended. Local ventilation is required if material is sprayed or heated.

PROTECTIVE GLOVES: Chemical-resistant gloves should be worn to prevent prolonged or repeated skin contact.

OTHER PROTECTIVE EQUIPMENT: Eye wash fountain and safety shower should be available.

IX. SPECIAL PRECAUTIONS

PRECAUTIONS TO BE TAKEN IN HANDLING AND STORING: Avoid inhalation of heated vapors or spray mists. Avoid prolonged or repeated skin contact. Prevent contamination with moisture, alcohols, glycols, and strong bases.

OTHER PRECAUTIONS: Isocyanate compounds may react violently with water, alcohols, glycols, and strong bases. Violent container rupture may result if this material is placed in a closed container with other reactive materials.

X. SUPPLEMENTAL INFORMATION

REGULATORY INFORMATION: None

SARA & WHMIS HAZARD CLASSIFICATIONS: This material has been categorized as having the following hazard(s) as defined by the SARA Title III regulations (40 CFR 370): Acute, Chronic, Fire.

CANADIAN WHMIS CLASSIFICATION: 82, D2A, D2B SARA SECTION 313 LISTED INGREDIENTS: The following ingredients in this material are subject to the reporting requirements of section 313 of SARA and 40 CFR 372 (see section II for percentage of ingredients).

Xylene (1330-20-7)

Ethyl Benzene (100-41-4)

DOT Proper Shipping Name: Resin Solution, CI 3, UN 1866, Packing Group II

REVISED 11/24/05