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Screening of regulated aromatic amines in clothing marketed in Brazil and Spain: Assessment of human health risks.
Souza, Marília Cristina Oliveira; González, Neus; Herrero, Marta; Marquès, Montse; Rovira, Joaquim; Nadal, Martí; Barbosa, Fernando; Domingo, José Luis.
Afiliação
  • Souza MCO; Department of Clinical Analyses, Toxicology and Food Sciences, School of Pharmaceutical Sciences of Ribeirao Preto, University of Sao Paulo, ASTox - Analytical and System Toxicology Laboratory, Avenida Do Café S/nº, 14040-903, Ribeirao Preto, Sao Paulo, Brazil; Universitat Rovira I Virgili, Laborato
  • González N; Department of Clinical Analyses, Toxicology and Food Sciences, School of Pharmaceutical Sciences of Ribeirao Preto, University of Sao Paulo, ASTox - Analytical and System Toxicology Laboratory, Avenida Do Café S/nº, 14040-903, Ribeirao Preto, Sao Paulo, Brazil; Universitat Rovira I Virgili, Laborato
  • Herrero M; Universitat Rovira I Virgili, Laboratory of Toxicology and Environmental Health, School of Medicine, IISPV, Sant Llorenç 21, 43201, Reus, Catalonia, Spain.
  • Marquès M; Universitat Rovira I Virgili, Laboratory of Toxicology and Environmental Health, School of Medicine, IISPV, Sant Llorenç 21, 43201, Reus, Catalonia, Spain.
  • Rovira J; Universitat Rovira I Virgili, Laboratory of Toxicology and Environmental Health, School of Medicine, IISPV, Sant Llorenç 21, 43201, Reus, Catalonia, Spain; Universitat Rovira I Virgili, Environmental Engineering Laboratory, Departament D'Enginyeria Quimica, Av. Països Catalans 26, 43007, Tarragona,
  • Nadal M; Universitat Rovira I Virgili, Laboratory of Toxicology and Environmental Health, School of Medicine, IISPV, Sant Llorenç 21, 43201, Reus, Catalonia, Spain.
  • Barbosa F; Department of Clinical Analyses, Toxicology and Food Sciences, School of Pharmaceutical Sciences of Ribeirao Preto, University of Sao Paulo, ASTox - Analytical and System Toxicology Laboratory, Avenida Do Café S/nº, 14040-903, Ribeirao Preto, Sao Paulo, Brazil.
  • Domingo JL; Universitat Rovira I Virgili, Laboratory of Toxicology and Environmental Health, School of Medicine, IISPV, Sant Llorenç 21, 43201, Reus, Catalonia, Spain.
Environ Res ; 221: 115264, 2023 03 15.
Article em En | MEDLINE | ID: mdl-36639013
Azo dyes used in textile products contain aromatic amines (AAs), which may be released into the environment after skin bacteria cleavage the azo bond. In Europe, 22 carcinogenic AAs are regulated. Unfortunately, no information is available in many non-European countries, including Brazil. This study aimed to determine the concentrations of 20 regulated AAs in clothes marketed in Brazil and Spain. Generally, higher levels of regulated AAs were found in samples sold in Brazil than in Spain, which is linked to the lack of regulation. Sixteen AAs showed concentrations above 5 mg/kg in samples commercialized in Brazil, while 11 exceeded that threshold in Spain. Regulated AAs with levels above 5 mg/kg were more found in synthetic clothes of pink color. Concentrations in clothing were also used to evaluate the dermal exposure to AAs in 3 vulnerable population groups. The highest exposure corresponded to 2,4-diaminoanisole for toddlers in Brazil and 4,4-oxydianiline for newborns in Spain. Non-cancer risks associated with exposure to 4,4-benzidine by Brazilian toddlers was 14.5 (above the threshold). On the other hand, 3,3-dichlorobenzidine was associated with potential cancer risks for newborns and toddlers in Brazil. Given this topic's importance, we recommend conducting continuous studies to determine the co-occurrence of carcinogenic substances.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Têxteis / Aminas Tipo de estudo: Diagnostic_studies / Etiology_studies / Risk_factors_studies / Screening_studies Limite: Humans / Newborn País/Região como assunto: America do sul / Brasil / Europa Idioma: En Revista: Environ Res Ano de publicação: 2023 Tipo de documento: Article País de publicação: Holanda
Texto completo
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XML
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Têxteis / Aminas Tipo de estudo: Diagnostic_studies / Etiology_studies / Risk_factors_studies / Screening_studies Limite: Humans / Newborn País/Região como assunto: America do sul / Brasil / Europa Idioma: En Revista: Environ Res Ano de publicação: 2023 Tipo de documento: Article País de publicação: Holanda