Panel 15 @

Appearance/Odor

Panel 15@- Textured or smooth aluminum-overlaid plywood Hazardous polymerization: panels with little or no odor. The wood component may consist (.) May Occur (X) Will Not Occur Conditions to Avoid:) NAP of alder, aspen, beech, birch, cottonwood, fir, gum, hemlock, hickory, lauan, maple, oak, pecan, pine, poplar, spruce, walnut and/or western red cedar. 6 - Precautions for Safe Handling and Use Steps to be taken in case material is released or spilled: Not applicable for product in purchased form. Wood dust or aluminum Carcenogenicty Listing: shavings (fine) produced by cutting or remanufacturing may be {(X) NTP Formaldehyde vacuumed or shoveled for recovery or disposal. Avoid dusty conditions (X) IARC Monographs: Formaldehyde and provide good ventilation. Use NIOSH/MSHA approved respirator

Acute Health Hazards

practices, Cleanup areas where wood dust settles to avoid excessive Local Exhaust: Provide local exhaust as needed so that exposure limits Signs and symptoms of exposure/emergency and first aid procedures: are met. Ingestion: Mechanical (general): Provide Not applicable under normal use. local exhaust as needed so thot exposure limits are met. Eye Contact: Special: Self-contained breathing apparatus (SCBA) recommended Wood dust or aluminum shavings (fine) may cause mechanical irritation. when fighting fire. Treat dust in eye as foreign object. Flush with water to remove dust Other: NAP particle. Get medical help if irritation persists. Skin Contact: Wood dust(s) of certain species can elicit allergic contact dermatitis, as 9 - User’s Responsibility well as mechanical irritation resulting in erythema and hives, Aluminum slivers or shavings may mechanically irritate the skin, Get medical help The information contained in this Material Safety Data Sheet is based on if rash, irritation, or dermatitis persists. the experience of occupational health and safety professionals and comes Skin Absorption: from sources believed to be accurate or otherwise technically correct. It Not known to occur under normal use. is the users’ responsibility to determine if this information is suitable for Inhalation: their applications and to follow safety precautions as may be necessary. Wood dust may cause unpleasant deposit/obstruction in the nasal The user has the responsibility to make sure that this shect is the most passages, resulting in dryness of nose, dry cough and headaches. up-to-date issue, Remove to fresh air. 10 - Additional Information Get medical help if persistent irritation, severe coughing, or breathing difficulty occurs. ACGHI= American Conference of Governmental Industrial Hygienists Medical conditions generally aggravated by exposure: c = Ceiling Limit Wood dust may aggravate preexisting respiratory conditions or allergies. CAS# = Chemical Abstracts System Number Chronic health hazards: IARC International Agency for Research on Cancer The federal Dept. of Housing and Urban Development (HUD) MSHA = Mining Safety and Health Administration recognizes phenolic panel products as low emitters of formaldehyde and NAP

Principle Routes of Exposure

accumulation of this combustible material. Minimize blowdown or other ) Ingestion practices which generate high airborne-dust concentrations. (X) Skin: Dust (X) Inhalation: Dust VENTILATION