SAFETY DATA SHEET Chemtrec 24-Hour Emergency Telephone Domestic North America (800) 424-9300 International (703) 527-3887 This SDS complies with 29 CFR 1910.1200 (Hazard Communication) and the GHS 1. Product and Supplier Identification / Product Hazard Summary Product: ORCA FOAM Product No: 40275048, 40275051, 40275052, 40275053, 402750531, 402750541, 402750551, 40275056, 40275059, 40275060, 40275063, 40275064, 402750661, 40275067, 40275068, 40275069 Trade Name: HYBRID POLYURETHANE FOAM Supplier: Fiberlay Inc. 24 S. Idaho St. Seattle, WA 98134 (206) 782-0660 HEALTH: *CAUTION! *May be harmful if swallowed or inhaled *May be irritating to the skin eyes and respiratory tract *May cause allergic skin reaction *Heated material may cause thermal burns FLAMMABILITY: *Warning! Flammable Liquid & Vapor REACTIVITY: *Caution! Unstable at high temperatures SPECIFIC HAZARD: -- 2. Composition Polymerized cross-linked aromatic polyester foam (CAS No. 65997-17-3) 3. Hazards Identification Eyes: Solid or dust may cause irritation or corneal injury due to mechanical action. Skin Contact: Essentially non-irritating to skin. Mechanical injury only. Skin Absorption: Skin absorption is unlikely due to physical properties. Inhalation: Dust may cause irritation to upper respiratory tract. Ingestion: Ingestion is unlikely due to physical state. Physical injury only. May cause choking if swallowed. Systematic (Other Targeted Organs) Effects: Repeated excessive exposures to dusts may cause respiratory irritation and possibly other respiratory effects. In laboratory animals, repeated inhalation exposure to concentrations of 8000 ppm produced no adverse effects; higher concentrations produced only minor biochemical changes such as an increase in cholesterol. Teratology (Birth Defects): Birth defects are unlikely Exposures having no effect on the mother should have no effect on the fetus. Did not cause vitro defects in animals; other effects were seen in the fetus only as doses which caused toxic effects to the mother. No relevant information found on other components. 1 REV 04/2015 4. First Aid Measures Eye contact: If dust or particles become lodged in eyes, rinse immediately with plenty of water. If symptoms persist, consult a physician. Skin contact: Wash off in flowing water or shower. Ingestion: No adverse effects anticipated by this route of exposure. Inhalation: Remove to fresh air if effects occur. Consult physician. 5. Fire Fighting Measures Flash Point: Method Used: NA NA Flammable Limits: LFL: NA UFL: NA Extinguishing Media: If stored or in-place polyester foam should ignite, extinguish fire immediately by drenching with water spray for a fire hose. For small fires, use water spray, foam, carbon dioxide, or dry chemical extinguishers. Fire and Explosion Hazard: Rigid polyester foams with fire and smoke suppressants: SE Under normal circumstances this product will not support the fire and will self-extinguish when the fire source is removed. But in the presence of sufficient heat and oxygen it will burn. The probability of dust explosions from polyester dust is very low, however, do not smoke or use naked lights, open flames, space heaters or other ignition sources near rigid foam fabricating operations near sheets. Install foam only after all welding, cutting or other hot work has been completed. If hot work trade must be done after foam has been installed, the hot work trade must be warned. Remove foam from immediate work area to a sufficient distance that heat transmitted from the torch or through the metal mill not ignites the foam. Remove all combustible material from vicinity of and immediately below work area. Post a fire watcher equipped with a fire extinguisher during and for 30 minutes after hot operations. Stop work immediately if foam begins to smoke and remove more foam from work area. When hot-wire cutting rigid polyester foam, keep a fire extinguisher nearby. Work should be carried out in well-ventilated are—do not breathe fumes. Fire-Fighting Equipment: Wear positive pressure self-contained breathing apparatus and protective turnout clothing. Protect all indoor bun and sheet storage areas with fusible sprinklers. Maintain a minimum clearance of six feet between tops of foam and sprinkler heads. 6. Accidental Release Measures No special measures required 7. Handling and Storage Special precautions to be taken in handling and storage. Potential risks associated with rigid polyester foams arise from dust, fire and toxic thermal decomposition products and may result from improper storage, inadequate ventilation, improper disposal and/or misapplication. Dust: The probability of dust explosions from polyester dust is very low. Finely divided dust can cause health risks and can irritate the eyes, nose and throat, as can any other nuisance dust. Conduct rigid foam fabrication operations (sawing, routing, fly cutting, etc.) in areas reserved exclusively for such operations. Do not allow dust to accumulate. Use cyclone dust collectors on all fabricating power tools. Keep work areas clean. Remove settled dust by vacuuming, not blowing. Fire: Polyester foam used as a wall or ceiling insulation must not be left exposed, but must be covered as soon as practicable with fire-resistive thermal barrier of ½” gypsum wallboard or the equivalent. If covering is not immediately possible or practicable, post sign that fire risk exists because of the exposed foam. Do not install form in any flue-like configuration. Do not allow combustible trash or scrap foam to accumulate on the job site. Dispose of scrap foam according to good industrial practice and in accordance with environmental protection regulations. Provide protection for BOTH surfaces of foam used as ceiling insulation. Foam plastic must not remain exposed in attics or crawl spaces. 2 8. Exposure Controls, Personal Protection Ventilation: Provide general and/or local exhaust ventilation to control airborne level below the exposure guidelines. Respiratory Protection: Atmospheric levels should be maintained below the exposure guideline. When respiratory protection is required for certain operations, use an approved air-purifying respirator. In dust atmosphere, use an approved dust respirator. Skin Protection: No precautions other than clean body-covering clothing should be needed. Eye Protection: Use safety glasses. If there is a potential for exposure to particles, which could cause mechanical injury to the eye, wear chemical goggles. 9. Physical and Chemical Properties Boiling Point: Vapor Pressure: Vapor Density: Specific Gravity: Appearance: Solubility in water: NA NA NA Variable depending on the application Rigid cellular plastic NA 10. Stability and Reactivity Stability and reactivity: This product is stable Conditions to avoid: None known Hazardous Polymerization: Will not occur Hazardous decomposition products: Carbon dioxide, carbon monoxide, and possible traces of hydrogen cyanide, halogen acids and nitrogen oxides evolve under fire conditions 11. Toxicological Information Toxicological data: Not Available Acute Effects: Eyes: Dust may cause irritation to eyes. Skin: Abrasive contact may cause minor irritation to skin. Inhalation: Dust and vapor may cause respiratory tract irritation. Chronic Effects: Sensitization: No sensitizing effects known. Mutagenic effects: Not available Teratogenic effects: Not available Reproduction effects: Not available Carcinogenic effects: Not listed by IARP, NTP, OSHA, EU, ACGIH Additional information: When used and handled according to specifications, the product is not expected to cause any adverse effects. 12. Ecological Information Ecotoxicity data: No data available Persistence and biodegradability: No data available Mobility: Foam particles will float on the water. 3 13. Disposal Considerations Waste disposal: Incinerate or bury in an approved landfill according to local, state and federal regulations. 14. Transport Information Regulatory status (UN; IMDG/IATA; DOT/TDG): Not regulated for transport 15. Regulatory Information Regulatory status: This core material is defined as manufactured article and, therefore, is exempt from HCS or CPR regulations. TSCA (USA) & DSL (CAN): All substances are listed U.S. State regulations: Not applicable WHMIS classification: None California Prop. 65: No substance listed 16. Other Information California Proposition 65 involving warnings of the presence of certain listed chemicals is now in effect. ORCA Composites believes the law requires us to inform you that detectable amounts of any of the listed chemicals might be present in ORCA products. Based on a review of the list, ORCA products, like all synthetic and naturally occurring chemical substances, may conceivably contain trace contaminants of some of the listed substances. While not necessarily added to our products as ingredients, some of the listed chemicals may be present in the raw materials as received from suppliers over which we have no control. In order to comply with the California Law, even though some of the listed substances may not represent a significant risk as defined by the regulations, we feel obligated to make the following statement: “Warning: This product may contain trace amounts of some chemicals considered by the State of California to be carcinogens or reproductive Toxicants.” Preparation Date: 2/9/2016 Prepared by: Orca Composites Comments: This Material Safety Data Sheet was prepared using information provided by Orca Composites Revisions: None We believe the above information is correct as of the date of this SDS. However, as this information and the conditions under which the product are used are beyond the control of ORCA Composites, it is the user's obligation to determine the conditions for the safe use of the product. No warranty, expressed or implied, is hereby made. 4