Is the aquatic toxicity of cationic polyelectrolytes predictable from selected physical properties?
Sign Up to like & getrecommendations! Published in 2018 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2018.03.101
Abstract: Cationic acrylamide-based polyelectrolytes (cPAM) are widely used in industry. They can be designed for optimal performance in a specific application, but this opportunity means the environmental safety of all different alternatives needs to be addressed.… read more here.
Keywords: toxicity cationic; physical properties; aquatic toxicity; polyelectrolytes predictable ... See more keywords
Environmental hazard and risk assessment of thiochemicals. Application of integrated testing and intelligent assessment strategies (ITS) to fulfil the REACH requirements for aquatic toxicity.
Sign Up to like & getrecommendations! Published in 2019 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2018.09.082
Abstract: REACH requires information on hazardous properties of substances to be generated avoiding animal testing where possible. It is the objective of the present case study with thiochemicals to extract as much information as possible from… read more here.
Keywords: assessment; risk assessment; reach; aquatic toxicity ... See more keywords
Biodegradability and aquatic toxicity of new cleavable betainate cationic oligomeric surfactants.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2019.03.005
Abstract: New cleavable oligomeric cationic surfactants containing ester groups susceptible to hydrolysis between the hydrocarbon tails and the hydrophilic moiety have been synthesized and their biodegradability and aquatic toxicity examined. Aerobic biodegradability was evaluated by applying… read more here.
Keywords: new cleavable; biodegradability aquatic; aquatic toxicity; toxicity ... See more keywords
Assessing the aquatic toxicity and environmental safety of tracer compounds Rhodamine B and Rhodamine WT.
Sign Up to like & getrecommendations! Published in 2021 at "Water research"
DOI: 10.1016/j.watres.2021.117109
Abstract: Tracer tests represent a well-established method for delineating key environmental processes in various media and engineered systems. Tracers like Rhodamine B and WT are frequently applied due to their strong fluorescence even at low concentrations..… read more here.
Keywords: assessing aquatic; aquatic toxicity; toxicity environmental; tracer ... See more keywords
Signposts for Aquatic Toxicity Evaluation in China: Text Mining using Event-Driven Taxonomy within and among Regions.
Sign Up to like & getrecommendations! Published in 2021 at "Environmental science & technology"
DOI: 10.1021/acs.est.1c00152
Abstract: Selection of toxicity endpoints affects outcomes of risk assessment. Scientific decisions based on more holistic evidence is preferable for designing bioassay batteries rather than subjective selections, particularly when systems are poorly understood. Here, we propose… read more here.
Keywords: text mining; event driven; aquatic toxicity; toxicity ... See more keywords
Prior Knowledge for Predictive Modeling: The Case of Acute Aquatic Toxicity
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Chemical Information and Modeling"
DOI: 10.1021/acs.jcim.1c01079
Abstract: Early assessment of the potential impact of chemicals on health and the environment requires toxicological properties of the molecules. Predictive modeling is often used to estimate the property values in silico from pre-existing experimental data,… read more here.
Keywords: predictive modeling; knowledge; acute aquatic; aquatic toxicity ... See more keywords
In silico prediction of chemical aquatic toxicity for marine crustaceans via machine learning.
Sign Up to like & getrecommendations! Published in 2019 at "Toxicology research"
DOI: 10.1039/c8tx00331a
Abstract: Aquatic toxicity is a crucial endpoint for evaluating chemically adverse effects on ecosystems. Therefore, we developed in silico methods for the prediction of chemical aquatic toxicity in marine environment. At first, a diverse data set… read more here.
Keywords: toxicity; aquatic toxicity; chemical aquatic; prediction chemical ... See more keywords