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Éther de trichloro-2,4,4' hydroxy-2' diphényle

CAS Number : 3380-34-5

The section entitled Complete data sheet is not available in English for this substance. Consult the French version.

Identification

Description


Formule moléculaire brute : C12H7Cl3O2

Principaux synonymes

Noms français :

  • 2,4,4'-TRICHLORO-2'-HYDROXYDIPHENYL ETHER
  • 2,4,4'-TRICHLORO-2'-HYDROXYDIPHENYLETHER
  • 5-CHLORO-2-(2,4-DICHLOROPHENOXY) PHENOL
  • 5-CHLORO-2-(2,4-DICHLOROPHENOXY)-, PHENOL
  • 5-CHLORO-2-(2,4-DICHLOROPHENOXY)PHENOL
  • ETHER DE TRICHLORO-2,4,4' HYDROXY-2' DIPHENYL
  • ETHER, 2'-HYDROXY-2,4,4'-TRICHLORODIPHENYL
  • PHENOL, 5-CHLORO-2-(2,4-DICHLOROPHENOXY)-
  • PHENYL ETHER, 2'-HYDROXY-2,4,4'-TRICHLORO-
  • Éther de trichloro-2,4,4' hydroxy-2' diphényle
Commentaires 1

Le triclosan est un produit chimique qui n'est pas présent à l'état naturel dans l'environnement et sa présence est exclusivement due à des activités anthropiques. C'est un composé aromatique chloré qui comporte des groupes fonctionnels phénol et éther.

Le triclosan n'est plus homologué au Canada en tant que produit antiparasitaire depuis le 31 décembre 2014 à la suite d'une réévaluation par l'agence de réglementation de la lutte antiparasitaire de Santé Canada. Le triclosan est dangereux pour l'environnement aquatique.

Utilisation et sources d'émission 1 2

Le triclosan est un agent antibactérien synthétique, utilisé dans :

  • le savon, désinfectants pour les mains, nettoyants pour la peau et shampoings,
  • le dentifrice et rince-bouches,
  • les cosmétiques, lotions et produits de maquillage pour les yeux et le visage
  • les fibres textiles,
  • les parfums et désodorisants,
  • les produits de santé naturels et pharmaceutiques.

Il est aussi utilisé comme agent de conservation pour prévenir les odeurs et éliminer les bactéries dans :

  • les textiles,
  • les matières plastiques,
  • le papier,
  • le cuir,
  • le caoutchouc.

 

Références

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    PEC30-Triclosan.pdf (industrialchemicals.gov.au)


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