Does mdf realise dust and fumes?

Yes, medium-density fiberboard (MDF) can release dust and fumes, especially during cutting, sanding, or machining processes. The dust generated can contain fine particles that may be harmful if inhaled, and the board may emit volatile organic compounds (VOCs) due to the adhesives used in its composition. Proper ventilation and personal protective equipment are recommended when working with MDF to minimize exposure to these hazards.