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In Vitro Study No: 393

METHODS

Chemical Conc. (mg/ml)Volume (ml)Loading (mg/cm2)VehicleSpeciesMembraneSiteArea (cm2)Cell TypeReceptor FluidTemp. (oC)Temp. MeasuredExposure Time (h)Study Length (h)OccludedAnalytical Method
Water10000.15375NoneHumanDermatomed to 0.42mmAbdomen0.4Flow-through0.002% Sodium Azide Solution31Skin661Radiolabelled (3H)

RESULTS

% Recovery+/-% In Stratum Corneum+/-% in Viable Skin+/-% Penetrated+/-% Absorbed+/-s-s-flux (mcrg/cm2/h)+/-kp (cm/h)nLag Time (h)
            0.001369 

NOTES

Donor Compartments were covered. Results are for the seventh day of hydration of the skin

REFERENCE

Shed Snake Skin And Hairless Mouse Skin As Model Membranes For Human Skin During Permeation Studies (1990) J. Investig. Dermatol., 94 :235-240