10967/162 - QDB Compounds

QsarDB Repository

Cronin, M.T.D.; Netzeva, T.I.; Dearden, J.C.; Edwards, R.; Worgan, A.D.P. Assessment and Modeling of the Toxicity of Organic Chemicals to Chlorella vulgaris :  Development of a Novel Database. Chem. Res. Toxicol. 2004, 17, 545–554.

Compound

ID:83
Name:2,4-di-tert-butylphenol
Description:
Labels:validation
CAS:96-76-4
InChi Code:InChI=1S/C14H22O/c1-13(2,3)10-7-8-12(15)11(9-10)14(4,5)6/h7-9,15H,1-6H3

Properties

pEC50: 15-minute algal toxicity as log(1/EC50) [log(1/mM)] i

ValueSource or prediction
1.6

experimental value

1.981

Eq5: MLR with logKow - non-polar narcosis (Training set)

1.230

Eq6: MLR with logKow and LUMO (Training set)

1.316

Eq7: MLR with logKow, LUMO and ∆1χv (Training set)

1.541

Eq8: MLR with logKow, LUMO and ∆1χv (Validation set)

0.9429

Fig5: Non-linear kNN model, k = 7 (Training set)

1.0680

Fig7: Non-linear kNN consensus model, k = 5, 6, 7 (Validation set)

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