Assessment of the effect of UV and chlorination in the transformation of fragrances in aqueous samples

Anna Godayol; Rafael Gonzalez-Olmos; Juan M. Sanchez; Enriqueta Antico

doi:10.1016/j.chemosphere.2015.01.009

Assessment of the effect of UV and chlorination in the transformation of fragrances in aqueous samples

Anna Godayol, Rafael Gonzalez-Olmos, Juan M. Sanchez, Enriqueta Antico^*

^*Autor/a de correspondencia de este trabajo

IQS School of Engineering

Producción científica: Artículo en revista indizada › Artículo › revisión exhaustiva

24 Citas (Scopus)

Resumen

The removal and transformation of 15 common fragrance allergens and two polycyclic musks in water samples were studied using UV irradiation and chlorination treatments. The monitoring of the reaction was carried out by a HS-SPME method coupled to GC-MS analysis. Different behaviours were observed depending on the compound and the treatment applied. Elimination experiments showed that all target compounds were affected by at least one of the two treatments. A total of 15 UV transformation products were detected and chemical structures were proposed for five of them. In the chlorination experiments, only galaxolide and benzyl cinnamate transformation products were observed.

Idioma original	Inglés
Páginas (desde-hasta)	25-32
Número de páginas	8
Publicación	Chemosphere
Volumen	125
DOI	https://doi.org/10.1016/j.chemosphere.2015.01.009
Estado	Publicada - abr 2015

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title = "Assessment of the effect of UV and chlorination in the transformation of fragrances in aqueous samples",

abstract = "The removal and transformation of 15 common fragrance allergens and two polycyclic musks in water samples were studied using UV irradiation and chlorination treatments. The monitoring of the reaction was carried out by a HS-SPME method coupled to GC-MS analysis. Different behaviours were observed depending on the compound and the treatment applied. Elimination experiments showed that all target compounds were affected by at least one of the two treatments. A total of 15 UV transformation products were detected and chemical structures were proposed for five of them. In the chlorination experiments, only galaxolide and benzyl cinnamate transformation products were observed.",

keywords = "Chlorination, Fragrances, Transformation products, UV irradiation",

author = "Anna Godayol and Rafael Gonzalez-Olmos and Sanchez, {Juan M.} and Enriqueta Antico",

note = "Publisher Copyright: {\textcopyright} 2015 Elsevier Ltd.",

year = "2015",

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doi = "10.1016/j.chemosphere.2015.01.009",

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T1 - Assessment of the effect of UV and chlorination in the transformation of fragrances in aqueous samples

AU - Godayol, Anna

AU - Gonzalez-Olmos, Rafael

AU - Sanchez, Juan M.

AU - Antico, Enriqueta

PY - 2015/4

Y1 - 2015/4

N2 - The removal and transformation of 15 common fragrance allergens and two polycyclic musks in water samples were studied using UV irradiation and chlorination treatments. The monitoring of the reaction was carried out by a HS-SPME method coupled to GC-MS analysis. Different behaviours were observed depending on the compound and the treatment applied. Elimination experiments showed that all target compounds were affected by at least one of the two treatments. A total of 15 UV transformation products were detected and chemical structures were proposed for five of them. In the chlorination experiments, only galaxolide and benzyl cinnamate transformation products were observed.

AB - The removal and transformation of 15 common fragrance allergens and two polycyclic musks in water samples were studied using UV irradiation and chlorination treatments. The monitoring of the reaction was carried out by a HS-SPME method coupled to GC-MS analysis. Different behaviours were observed depending on the compound and the treatment applied. Elimination experiments showed that all target compounds were affected by at least one of the two treatments. A total of 15 UV transformation products were detected and chemical structures were proposed for five of them. In the chlorination experiments, only galaxolide and benzyl cinnamate transformation products were observed.

KW - Chlorination

KW - Fragrances

KW - Transformation products

KW - UV irradiation

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DO - 10.1016/j.chemosphere.2015.01.009

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AN - SCOPUS:84923327261

SN - 0045-6535

VL - 125

SP - 25

EP - 32

JO - Chemosphere

JF - Chemosphere

ER -

Assessment of the effect of UV and chlorination in the transformation of fragrances in aqueous samples

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