bromochloroacetic-acid has been researched along with chloroacetic-acid* in 3 studies
3 other study(ies) available for bromochloroacetic-acid and chloroacetic-acid
| Article | Year |
|---|---|
Sub-lethal toxicity of five disinfection by-products on microalgae determined by flow cytometry - Lines of evidence for adverse outcome pathways.
Standardised tests are often used to determine the ecotoxicity of chemicals and focus mainly on one or a few generic endpoints (e.g. mortality, growth), but information on the sub-cellular processes leading to these effects remain usually partial or missing. Flow cytometry (FCM) can be a practical tool to study the physiological responses of individual cells (such as microalgae) exposed to a stress via the use of fluorochromes and their morphology and natural autofluorescence. This work aimed to assess the effects of five chlorine-based disinfection by-products (DBPs) taken individually on growth and sub-cellular endpoints of the green microalgae Raphidocelis subcapitata. These five DBPs, characteristic of a chlorinated effluent, are the following monochloroacetic acid (MCAA), dichloroacetic acid (DCAA), trichloroacetic acid (TCAA), bromochloroacetic acid (BCAA) and 1,1-dichloropropan-2-one (1,1-DCP). Results showed that 1,1-DCP had the strongest effect on growth inhibition (EC Topics: Adverse Outcome Pathways; Dichloroacetic Acid; Disinfection; Flow Cytometry; Microalgae; Reactive Oxygen Species; Trichloroacetic Acid | 2023 |
Degradation of haloacetic acids with the Fenton-like and analysis by GC-MS: use of bioassays for monitoring of genotoxic, mutagenic and cytotoxic effects.
In this study, a method was developed to evaluate the degradation of haloacetic acids (HAAs) in water by a heterogenous Fenton-like process catalyzed by cobalt-doped magnetite nanoparticles (Fe Topics: Acetates; Acetic Acid; Biological Assay; Chloroacetates; Dichloroacetic Acid; DNA Damage; Environmental Monitoring; Gas Chromatography-Mass Spectrometry; Hydrocarbons, Brominated; Mutagens; Toxicity Tests; Trichloroacetic Acid; Water; Water Supply | 2019 |
Capillary zone electrophoresis with indirect UV detection of haloacetic acids in water.
A capillary zone electrophoresis (CZE) system for determining haloacetic acids in water was optimized with indirect photometric detection. Two different carrier electrolytes, potassium hydrogenphthalate and sodium 2,6-naphthalenedicarboxylate, were evaluated in terms of sensitivity and two different electroosmotic flow modifiers, tetradecyltrimethylammonium bromide and hexadecyltrimethylammonium bromide, were tested. Parameters such as electrolyte concentration and pH, and the concentration of the electroosmotic flow modifiers, which affect the CZE separations, were investigated. The method was used to determine haloacetic acids in chlorine tap water using the liquid-liquid extraction process. Topics: Acetates; Cetrimonium; Cetrimonium Compounds; Chlorine; Dichloroacetic Acid; Disinfection; Electrophoresis, Capillary; Hydrogen-Ion Concentration; Quaternary Ammonium Compounds; Surface-Active Agents; Trichloroacetic Acid; Trimethyl Ammonium Compounds; Water | 1998 |