Skip to main content
. Author manuscript; available in PMC: 2013 Mar 7.
Published in final edited form as: Chem Res Toxicol. 2010 May 17;23(5):880–887. doi: 10.1021/tx900432d

Table 2.

Pearson correlation (correlation matrix) for the physicochemical parameters used to derive QSAR equations in this study.

log P EA-R IP-R IP-P EA-P
σ 0.47a
0.033		 0.83
3.1×10−7 		0.795
1.7×10−6 		0.648
0.00150 		0.754
7.8×10−5
log P 0.16
0.48		 0.107
0.643		 −0.109
0.638		 0.0736
0.751
EA-R 0.996
3.7 ×10−21 		0.918
4.8×10−9 		0.962
4.0×10−12
IP-R 0.925
2.1×10−9 		0.965
1.5×10−12
IP-P 0.93
6.4×10−10
a

Each pair of values corresponds to the correlation (r) and significance (p) between the physicochemical parameters that are compared. Values in bold typeface show highly significant correlation.