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... > substance > composé chimique > composé organique > hydrocarbure > hydrocarbure aromatique > hydrocarbure aromatique polycyclique

Preferred term

Created: 2012-08-28T21:20:42Z

Last modified: 2021-05-24T17:34:42Z

Notation: 331394

hydrocarbure aromatique polycyclique  

Definition

  • Information A class of chemicals that result from burning coal, oil, gas, wood, garbage, or tobacco. They bind to or form small particles in the air. High heat when cooking meat and other foods will also form PAHs.

    Created: 7/5/24

     (en)
  • Information Composé hydrocarboné contenant un ou plusieurs anneaux de benzène fusionnés dont le poids moléculaire est élevé et qui est lent à se décomposer.

    Created: 5/7/25

     (fr)
  • Information Compuestos orgánicos formados por la unión de dos o más anillos aromáticos simples, sin heteroátomos ni sustituyentes. Se generan en diversos procesos industriales y se consideran contaminantes, con efectos carcinógenos, mutágenos y teratógenos.

    Created: 5/7/25

     (es)

Broader concept

Entry terms

  • Information

    Created: 2012-08-28T21:21:06Z

    Last modified: 2021-05-24T17:34:42Z

    Notation: 1346160066120

    hap (fr)

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URI

http://aims.fao.org/aos/agrovoc/c_331394

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RDF/XML TURTLE JSON-LD Created 7/7/09, last modified 5/7/25