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:8
Name:butan-1-ol
Description:
Labels:validation
CAS:71-36-3
InChi Code:InChI=1S/C4H10O/c1-2-3-4-5/h5H,2-4H2,1H3

Properties

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

ValueSource or prediction
-2.73

experimental value

-1.604

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

-2.868

Eq6: MLR with logKow and LUMO (Training set)

-2.821

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

-2.614

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

-2.7771

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

-2.7443

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

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