MATERIAL SAFETY DATA SHEET

QCM COMPANY No. MF-66 EZ-BOND

930  Central Ave. South                                                     Date 04/23/05

Kent, WA 98032                                                                 Prepared by Roy Wheeldon_

(253) 859-0933

FOR EMERGENCY SPILL OR LEAK CONTACT CHEMTREC 800-424-9300

SECTION I. MATERIAL IDENTIFICATION

Chemical Name Trade Name

and Synonyms: Aromatic Polyisocyanate and Synonyms: MF-66 EZ Bond

Chemical Family: Aromatic Formula: Trade Secret

SECTION II INGREDIENTS AND HAZARDS

Ingredient:                          | % | Hazard Data:

Toluene Diisocyanate           |   | TWA recom. std-air 5 ppb

Dibutyl Phthalate                 |   | TLV-TWA 5 mg/cu.m. (air)

SECTION III PHYSICAL DATA

Boiling point at 1 atm, deg F: 384 deg F.             Specific gravity (H20=1): > 1

Vapor pressure at (mm Hg):  n/a                         Evap. Rate (BuAc=1) < 0.1

Vapor density (Air=1): Heavier than air                 Volatiles, % by Volume: < 2%

Water solubility: Some solubility Molecular weight: MIXTURE

Appearance & Odor: Clear liquid and aromatic odor.

SECTION IV FIRE AND EXPLOSION DATA

Flash Point & Method: 356 deg F.         Autoignition Temp.: Not established

Flammability Limits in Air: Not established             Upper:             Lower:

Extinguishing Media: Foam, CO2 Dry Chemical

Special Fire fighting procedures: Full emergency equipment should be worn. During a fire irritating and/or toxic gases from decomposition w/combustion products may be present.

Unusual fire and explosion hazards:

VOC EMISSIONS: NOT > 0.64 lbs PER GALLON OR 80 gms PER LITRE

SECTION V HEALTH HAZARD INFORMATION | TLV

Effect of Overexposure: Headache, Nausea, Narcosis

FIRST AID:

Eye Contact: Flush with water. Consult a physician for prolonged

effects.

Skin Contact: Flush with water. Consult a physician for prolonged

effects.

Inhalation: Remove to fresh air. Consult a physician. Give oxygen

Ingestion: Consult physician immediately. Induce vomiting or flush

with copious amounts of water or milk.

SECTION VI. REACTIVITY DATA

Stability:    |stable  |  X |             Conditions to avoid: exposure to air will

                |unstable|     |             cross-link and harden the product

 Incompatibility:(Materials to avoid) Contact with moisture and other

materials which react with isocyanate. Temperatures above 122 deg F.

Hazardous decomposition products: Carbon monoxide, carbon dioxide, nitrous oxides.

Hazardous                 |may occur     |    |         Conditions to avoid: contact with air

Polymerization:         |may not occur | X |

SECTION VII. SPILL, LEAK, AND DISPOSAL PROCEDURES

Spills, leaks: (Steps to be taken) Remove by suitable inert absorbing

material.

Waste Disposal Method: Waste material can be incinerated or disposed

of in compliance with local, state and federal requirements.

SECTION VIII. SPECIAL PROTECTION INFORMATION

Respiratory protection: (Specify Type) NIOSH respirator approved for

organic gases.

Ventilation: |Local exhaust: Recommended             |Special: n/a

                    |Mechanical (General) recommended  |Other Protective gloves recommended

                    |Eye protection: goggles or safety glasses

Other protective equipment and precautions: Keep containers well sealed at

all times because limited shelf life.

SECTION IX. SPECIAL PRECAUTIONS AND COMMENTS

Storage & Handling Information: Keep containers sealed and protect

from moisture and foreign materials.

Other Precautions: Keep away from flames and heat. Ideal storage temp.

is 50 to 81 deg. F. Non-regulated for air shipment.

FREIGHT CLASS: ISOCYANATE

DOT Class: ORM-E  Marine Pollutant

DOT SHIPPING NAME: HAZARDOUS SUBSTANCE, LIQUID NOS

|HAZARD IDENTITY |

|Health         | 3 |

|Flammability | 1 |

|Reactivity     | 1 |

|Contact        | C |

Judgments as to the suitability of information herein for purchaser's purposes are necessarily purchaser's responsibility. Therefore, although reasonable care has been taken in the preparation of such information, QCM Co. extends NO warranties, makes NO representations and assumes no responsibility as to accuracy or suitability of such information for application to purchaser's intended purposes of or for consequences of it's use.