### Model # 775

Parameter | Value
--- | ---
Endpoint | Daphnia magna LC50 (48 hr)
r2 | 0,750
q2 | 0,636
#chemicals | 21
Model | Model # 775

Model coefficients
Coefficient | Definition | Value | Uncertainty*
--- | --- | --- | ---
Intercept | Model intercept | 4,3184 | 0,3961
SssCH2 | Sum of ( – CH2 – ) E-States (SssCH2) | -0,7557 | 0,3261
nN | Number of Nitrogen atoms | -0,4768 | 0,2233
MATS3v | Moran autocorrelation - lag 3 / weighted by atomic van der Waals volumes | -2,7246 | 1,3836
-C(=O)O- [aromatic attach] | -C(=O)O- [aromatic attach] fragment count | -0,5787 | 0,2880

* value for 90% confidence interval

Model equation:
Daphnia magna LC50 (48 hr) = -0,7557×(SssCH2) - 0,4768×(nN) - 2,7246×(MATS3v) - 0,5787×(-C(=O)O- [aromatic attach]) + 4,3184

Model 775 fit results by chemical Model 775 training set descriptors