Toxicity and QSAR of chlorophenols on daphnia.

QSAR model for Acute toxicity to Daphnia magna (LC50)

2.1.Date of QMRF: 19.05.2010 2.2.QMRF author(s) and contact details: [1]Indrek Tulp Molcode Ltd. Turu 2, Tartu, 51014, Estonia [email protected] http://www.molcode.com [2]Tarmo Tamm Molcode Ltd. Turu 2, Tartu, 51014, Estonia [email protected] http://www.molcode.com [3]Gunnar Karelson Molcode Ltd. Turu 2, Tartu, 51014, Estonia [email protected] http://www.molcode.com [4]Dimitar Dobchev Molcod...

Quantitative structure activity relationship (QSAR) for toxicity of chlorophenols on L929 cells in vitro.

Quantitative structure activity relationship (QSAR) were developed to predict toxicity of chlorophenols by correlating LC50 values with five molecular descriptors, chosen to represent lipophilic, electronic and steric effects: the n-octanol/water partition coefficient (log K(ow)), the constant of Hammett (sigma sigma), the acid dissociation constant (pKa), the order valence molecular connectivi...

Insubria QSAR PaDEL-Descriptor model for prediction of Esters toxicity in Daphnia magna

Insubria QSAR PaDEL-Descriptor model for prediction of Esters toxicity in Daphnia magna 1.2.Other related models: E.Papa, F. Battaini, P.Gramatica. Ranking of aquatic toxicity of esters modelled by QSAR, Chemosphere (58), 2005, 559-570.[9] 1.3.Software coding the model: [1]PaDEL-Descriptor 2.18 A software to calculate molecular descriptors and fingerprints http://padel.nus.edu.sg/software/padel...

QSAR trout toxicity models on aromatic pesticides

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Short communication-Survey of Methyl Tertiary Butyl Ether (MTBE) toxicity using bioassay on Daphnia magna