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  1. Zur Toxizität polychlorierter Biphenyle (PCB) - Innenraumluftbelastung durch PCB-haltige dauerelastische Dichtungsmassen.

    Article - En allemand

    Traduction en anglais : Toxicity of polychlorinated biphenyls (PCB) - Contamination of interiors by sealing materials containing PCB.

    The widespread use of the persistent and lipophilic polychlorinated biphenyls (PCB) e.g. in electrical engineering, hydraulics and chemistry of the polymers, caused their ubiquitous distribution and accumulation in food chains.

    Chronic toxicity in humans is known from several incidents of PCB contaminated food.

    Dose-response experiences, however, remain uncertain due to the technical grade of PCB as a complex mixture of about 150 congeners and many impurities, like polychlorinated dibenzodurans.

    Some information on the toxicity of a few PCB congeners is available from animal experiments.

    Mots-clés Pascal : Biphényle(polychloro), Concentration maximale admissible, Analyse chimique, Toxicité, Pollution intérieur, Homme, Animal, Teneur air ambiant, Recommandation, Allemagne, Europe

    Mots-clés Pascal anglais : Polychlorobiphenyl, Maximum permissible concentration, Chemical analysis, Toxicity, Indoor pollution, Human, Animal, Ambient air concentration, Recommendation, Germany, Europe

    Logo du centre Notice produite par :
    Inist-CNRS - Institut de l'Information Scientifique et Technique

    Cote : 93-0627786

    Code Inist : 002B03L06. Création : 199406.