Medium Density and High Density Fiberboard (MDF / HDF)

SECTION 2: Hazards identification

Appearance: Straw yellow to medium Brown. Green for moisture resistant products. Health Exposure Hazards: Inhalation: Abrasive action may cause wood dust to be generated that may be an irritant to the respiratory system. Fiberboard can emit minute amounts of gaseous formaldehyde that decreases over time. Eye: Abrasive action may cause wood dust to be generated that may be an irritant to the eyes. Skin: Product may be an irritant to wood sensitive individuals. 4. Emergencies and First Aid Procedures Inhalation: Gaseous formaldehyde and wood dust may irritate respiratory system. Seek fresh air if PEL values are exceeded. Seek medical advice for chronic symptoms of exposure.