首页> 外国专利> A method of predicting the contact migration behaviour of chemical substances, e.g. approximating dermal or oral transfer of pesticides.

A method of predicting the contact migration behaviour of chemical substances, e.g. approximating dermal or oral transfer of pesticides.

机译:一种预测化学物质接触迁移行为的方法,例如近似于农药的经皮或口服转移。

摘要

The invention provides a method for estimating the dermal transfer efficiency of a chemical substance comprising a step of determining a calculated value for the dermal transfer efficiency for the time elapsed after use of the chemical substance, based on a formula wherein the temporal change in the dermal transfer efficiency is expressed as a function dependent on the -0.5 power of the time, or on a computer program incorporating the formula, and a step of establishing the calculated value determined in the previous step as the estimated dermal transfer efficiency.
机译:本发明提供一种估计化学物质的皮肤转移效率的方法,该方法包括以下步骤:基于化学式的瞬时变化,确定使用该化学物质后经过的时间的皮肤转移效率的计算值。转移效率表示为取决于时间的-0.5次幂的函数,或表示为包含该公式的计算机程序的函数,以及将在先前步骤中确定的计算值确定为估计的皮肤转移效率的步骤。

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