TABLE IV

Summary of Binding Models^¹,²

Test Articles	Curve Fit Parameters
	Acid Solutes				Neutral Solutes
	slope1	slope2	Intercept	r²	slope1	slope2	Intercept	r²
B1	−1.30	1.46	3.7390	0.995	0.265	0.542	−0.8697	0.964
B3	−0.802	0.974	3.4310	1.000	0.315	0.465	−0.9591	0.991
E1	−0.340	0.859	3.1634	1.000	0.649	0.340	−0.6776	0.988
E2	−0.347	0.831	2.8851	1.000	0.365	0.506	−0.7335	0.988
E4	−0.255	0.687	2.9301	0.996	0.494	0.372	−1.1460	0.991
E5	−0.841	1.33	2.9352	1.000	0.348	0.510	−0.7007	0.974
E6	−0.399	0.907	2.8238	1.000	0.396	0.489	−0.8506	0.992

↵1 The Binding Model is log E_b = slope1 × (log P_o/w) + slope2 × (log P_h/w) + intercept.
↵2 The materials not listed in this table exhibited only minimal binding and thus there was insufficient data from which to generate models.