SECTION I - MANUFACTURER'S IDENTIFICATION MANUFACTURED BY : RUDD COMPANY - HOUSE ADDRESS : 1141 NW 50TH STREET, SEATTLE, WA, 98107 INFORMATION PHONE : 206-789-1000 24-HOUR EMERGENCY : CALL CHEMTREC 1-800-424-9300 (SPILL, LEAK, FIRE, ACCIDENT) NAME OF PREPARER : RUDD COMPANY, INC. DATE PREPARED/REVISED: 08/01/2001 DATE PRINTED: 11/16/01 REASON REVISED : Format Update

SECTION IIA - HAZARDOUS INGREDIENTS/IDENTITY INFORMATION ---OCCUPATION EXPOSURE LIMITS--- VAPOR PRESSURE CAS NUMBER HAZARDOUS COMPONENTS WT. % OSHA PEL** ACGIH TLV OTHER mm HG @ Temp

**=PELs represent lowered 1989 limits and may not be enforceable by Federal OSHA.

SECTION IIB - OTHER REGULATORY INFORMATION CARCINOGEN SARA TITLE III CALIFORNIA CAS NUMBER DESCRIPTION NTP IARC OSHA 302 313 P65 I II

SECTION III - PHYSICAL/CHEMICAL CHARACTERISTICS BOILING RANGE : 212 to 284 deg F. WT/GL : 8.58 VAPOR DENSITY : HEAVIER THAN AIR SOLIDS BY % WEIGHT: 28.03 EVAPORATION RATE : SLOW compared to n-butyl acetate CALCULATED V.O.C. : 0.01 LB/GL 2 GR/LT SOLUBILITY IN WATER: APPRECIABLE HAPS BY % WEIGHT : 0.00 APPEARANCE AND ODOR: OPAQUE LIQUID, MILD ODOR

SECTION IV - FIRE AND EXPLOSION HAZARD DATA OSHA FLAMMABILITY CLASS: FLASH POINT: -9999 deg F. METHOD USED: FLAMMABLE LIMITS IN AIR BY VOLUME - LOWER: 16.0% UPPER: -999999 EXTINGUISHING MEDIA: FOAM, CO2, DRY CHEMICAL, WATER FOG SPECIAL FIREFIGHTING PROCEDURES: Evacuate all unnecessary personnel. Use full protective equipment, including self-contained breathing apparatus. UNUSUAL FIRE AND EXPLOSION HAZARDS: Product may splatter when heated. Vapors are heavier than air and may travel along the ground to distant sources of ignition.

SECTION V - REACTIVITY DATA HAZARDOUS DECOMPOSITION PRODUCTS: Acrylic Monomers, Carbon Monoxide, Carbon Dioxide, Hydrocarbons, Nitrogen Oxides, Formaldehyde, Crystalline Silica INCOMPATIBILITY (MATERIALS TO AVOID): Strong Oxidizing agents, Acids, Alkalis. STABILITY: Stable. HAZARDOUS POLYMERIZATION: Will not occur. CONDITIONS TO AVOID: High temperature and humidity, ignition source, vapor build-up.

SECTION VI - HEALTH HAZARD DATA RIMARY ROUTE(S) OF EXPOSURE: Inhalation, skin contact. ACUTE EFFECTS FROM SHORT TERM EXPOSURE: INHALATION: Vapors and mists may irritate nose, throat and lungs (burning, stinging, coughing). EYES: Contact with liquid may cause irritation (redness, watering, itching, stinging, blurred vision). SKIN: Contact may cause irritation, especially with prolonged or repeated exposure. CHRONIC EFFECTS FROM LONG TERM/REPEATED EXPOSURE: Long-term or repeated overexposure, without proper ventilation or personal protection, may cause damage to: lungs. CHRONIC EFFECTS FROM LONG TERM/REPEATED EXPOSURE: Long-term or repeated overexposure, without proper ventilation or personal protection, may cause damage to: lungs.

SECTION VII - EMERGENCY AND FIRST AID PROCEDURES SWALLOWING: Get medical attention immediately. 400157.00 MATERIAL SAFETY DATA SHEET PAGE 2 INHALATION: Remove from exposure to fresh air. If breathing is difficult, give oxygen. If breathing has stopped, give artificial respiration. Keep person warm and quiet. Get medical attention immediately. EYE: Immediately flush with plenty of water for 15 minutes, while lifting upper and lower eyelids. Get medical attention. SKIN: Immediately wash with soap and water. Remove contaminated clothing and shoes. Wash or clean thoroughly before reuse. Get medicalattention if irritation persists. OTHER: Have Material Safety Data Sheet available if possible when calling Poison Center, Emergency Room or Physician.

SECTION VIII - PERSONAL PROTECTION RESPIRATORY PROTECTION: Use NIOSH approved cartridge respirator to keep vapor/mist levels of hazardous ingredients (listed in section IIA) belowthe occupational exposure limits (PEL and TLV). If exposure levels are unknown, or limits exceeded, use full facepiece air-purifying cartridge respirator for organic vapors and mists. Use filters to avoid breathingspray particles or sanding dusts. Follow respirator manufacturer's instructions for use. VENTILATION: Provide general mechanical ventilation or local exhaust to keep vapor concentrations below the PEL's and TLV's in section II and Lower Flammable Limits in section IV. HAND PROTECTION: When necessary, wear impermeable gloves to prevent skincontact. Consult safety equipment supplier for specific recommendation of construction material. EYE PROTECTION: Wear safety glasses, with side shields, designed to protect eyes against liquid splash and mists. Note: Contact lenses may contribute to the severity of an eye injury and should not be worn when working with chemicals. OTHER PROTECTIVE EQUIPMENT: When necessary, wear protective clothing, including headcap, to avoid skin contact with liquid or overspray. WORK/HYGIENIC PRACTICES: Eye washes and safety showers are recommended in the workplace. Wash hands after using and before eating, drinking orusing tobacco products. Thoroughly clean contaminated clothing and shoes before reuse. Periodically monitor exposure levels to hazardous ingredients listed in section II and review permissible limits.

SECTION IX - SPILL OR LEAK PROCEDURES STEPS TO BE TAKEN IF MATERIAL IS RELEASED OR SPILLED: Eliminate ignitionsoureces and ventilate area. Evacuate unnecessary personnel. Wear full protective equipment. Dike and contain spill with inert material. Transfer liquid to containers for disposal or recovery. Prevent material from entering storm or sanitary sewers and open bodies of water. WASTE DISPOSAL: Waste material and empty containers must be disposed of in accordance with all local, state and federal environmental control regulations. Use only approved waste management facilities. DOT/CERCLA: The DOT/CERCLA reportable quantity (RQ) for this product is 999999 gallons based on RQ 0 pounds.

SECTION X - SPECIAL PRECAUTIONS HANDLING PRECAUTIONS: Use proper methods of ventilation to prevent vaporbuild-up. Avoid spraying hot surfaces. Avoid breathing vapors and spray mists. Avoid contact with eyes and skin. Do not take internally. Use adequate methods of ventilation, respiratory and personal protective equipment. Do not remove or deface label. Do not transfer to unlabeled container. SHIPPING AND STORAGE PRECAUTIONS: Keep from freezing. Keep containers closed when not in use and during transit. Keep in upright position andprotect container from damage. Store in buildings or areas designed andprotected for storage of products with this flammability rating. Do notstore above 120°F. Keep out of reach of children.