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 Sawdust
furniture employed in offices contains resins that can release
appreciable quantities of formaldehyde, an organic compound in the vapour
phase.
Mucous membranes irritation due to formaldehyde can be shown in experimental
exposure models for concentrations between 0,1 and 0,2 ppm. However,
hypersusceptible or formaldehyde immunologically sensitized subjects can
react at concentrations below 0,1 ppm. Formaldehyde is also one of the
agents suspected to be responsible for the Sick Building Syndrome. It is
furthermore suspected to be a pulmonary carcinogen.
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