Table 3.

Dermal flux calculated after a 1-hr exposure using heat separated epidermal skin with both cells heated to 37 °C±1 °C.

Surfactant	Flux (mg/hr-cm2) (mean and SD)
	CAN	DCAN	TCAN	BCAN	DBAN	CH
No surfactanta	0.083±0.012	0.10±0.022	0.079±0.014	0.12±0.018	0.15±0.024	0.037±0.0061
SLES	0.18±0.029b	0.25±0.071b	0.094±0.013	0.10±0.016	0.18±0.027	0.025±0.0042
SLS	0.21±0.054b	0.71±0.182b,c	0.085±0.011	0.14±0.019	0.17±0.026	0.082±0.012b

The skin was exposed to 1 mg/l of the HANs and 10 mg/l of CH solutions with or without the surfactants sodium laureth sulfate (SLES) and sodium lauryl sulfate (SLS; n=3).

^aSame data as in Table 2 for 37 °C.

^bThese means were found to be significantly higher at the flux with no surfactant at the 5% level using the Newman–Keuls test that tests multiple means.

^cThis mean was found to be significantly higher than the SLES mean at the 5% level using the Newman–Keuls test.