### Model # 827

Parameter | Value
--- | ---
Endpoint | Daphnia magna LC50 (48 hr)
r2 | 0,740
q2 | 0,663
#chemicals | 56
Model | Model # 827

Model coefficients
Coefficient | Definition | Value | Uncertainty*
--- | --- | --- | ---
Intercept | Model intercept | 4,8871 | 1,0087
SdssC_acnt | Count of ( = C < ) (SdssC_acnt) | -0,4205 | 0,2225
MDEC44 | Molecular distance edge between all quaternary carbons | 1,9653 | 1,2496
nBT | Number of bonds | -0,0674 | 0,0257
MATS8p | Moran autocorrelation - lag 8 / weighted by atomic polarizabilities | 0,8605 | 0,3025
GATS1p | Geary autocorrelation - lag 1 / weighted by atomic polarizabilities | 1,4399 | 0,8691
XLOGP | Wang octanol water partition coefficient | 0,5167 | 0,1326
-F [aromatic attach] | -F [aromatic attach] fragment count | 1,2843 | 0,6281

* value for 90% confidence interval

Model equation:
Daphnia magna LC50 (48 hr) = -0,4205×(SdssC_acnt) + 1,9653×(MDEC44) - 0,0674×(nBT) + 0,8605×(MATS8p) + 1,4399×(GATS1p) + 0,5167×(XLOGP) + 1,2843×(-F [aromatic attach]) + 4,8871

Model 827 fit results by chemical Model 827 training set descriptors