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  1. Recent development on the hazards posed by 2,3,7,8-tetrachlorodibenzo-p-dioxin in soil : implications for setting risk-based cleanup levels at residential and industrial sites.

    Article - En anglais

    Since the publication of the Times Beach risk assessment in 1984, which suggested that residential soils were of concern when the level of 1,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) was in excess of 1 ppb, there has been continued interest in this topic.

    Studies conducted within the past 5 yr on the environmental and toxicological behavior of TCDD, as well as refinement of parameters regarding human exposure, indicate that previous assessments of the risk to humans posed by TCDD-contaminated soil were overestimated.

    Mots-clés Pascal : Dibenzo-p-dioxine(2,3,7,8-tétrachloro), Polluant, Environnement, Sol, Toxicité, Homme, Evaluation, Risque, Zone résidentielle, Zone industrielle, Voie administration, Concentration maximale admissible

    Mots-clés Pascal anglais : Pollutant, Environment, Soils, Toxicity, Human, Evaluation, Risk, Residential zone, Industrial area, Route of administration, Maximum permissible concentration

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

    Cote : 92-0392179

    Code Inist : 002B03M01. Création : 199406.