Toxicity of benzotriazoles in aquatic organisms

Acute and chronic toxicity and modes of action of benzotriazoles (BZTs) and benzotriazoles UV-stabilizers (BZT-UVs) were evaluated in freshwater invertebrates, algae, and fish. Gene transcription, life history (viability, growth, reproduction), and protein activities were measured after short and long-term exposure of the freshwater crustacean Daphnia magna, the freshwater algae Chlamydomonas reinhardtii, and the rainbow trout (Oncorhynchus mykiss) to each compound alone and in a mixture.

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Dernière modification avril 17, 2026, 20:02 (TU)
Créé le avril 17, 2026, 20:02 (TU)
contact_person {}
criticality_level []
data_dictionary []
geographic_scope ["0"]
open_canada_collection primary
open_canada_date_published 2021-11-26 00:00:00
open_canada_keywords {"fr": ["Produit chimique", "Toxicologie", "Substance toxique", "Épreuve biologique", "Génomique", "Biologie", "Animal aquatique", "Poisson d'eau douce", "Eau de surface", "Eau douce", "Polluant", "Biochimie", "toxicologie aquatique", "transcriptomique", "contaminants", "BZT-UV", "benzotriazoles", "stress oxydant", "sequençage de l'ARN", "qRT-PCR", "perturbation endocrinienne", "toxicologue des mélanges", "contaminants émergents", "exposition in vivo", "L'initiative de recherche en génomique (IRDG)", "applications stratégiques des technologies génomiques dans le domaine de l'environnement (STAGE)", "Plan de Gestion des Produits Chimiques (PGPC)", "Fleuve Saint-Laurent"], "en": ["Chemicals", "Toxicology", "Toxic substances", "Bioassay", "Genomics", "Biology", "Aquatic animals", "Freshwater fish", "Surface water", "Fresh water", "Pollutants", "Biochemistry", "aquatic toxicology", "transcriptomics", "contaminants", "BZT-UV", "benzotriazoles", "oxidative stress", "RNA-sequencing", "qRT-PCR", "endocrine disruption", "mixture toxicology", "emerging contaminants", "in vivo exposure", "Genomics R&D Initiative (GRDI)", "Strategic Technology Applications of Genomics in the Environment (STAGE)", "Chemical Management Plan (CMP)", "St. Lawrence River"]}
open_canada_subject ["nature_and_environment"]
sensitivity_level unrestricted
title_fr Toxicité des benzotriazoles chez des organismes aquatiques
update_frequency not_planned