ISO/TR 22582:2019 化妆品 萃取物蒸发的方法和有机指标的计算 ISO 16128-2使用的补充信息

标准编号：ISO/TR 22582:2019

中文名称：化妆品 萃取物蒸发的方法和有机指标的计算 ISO 16128-2使用的补充信息

英文名称：Cosmetics — Methods of extract evaporation and calculation of organic indexes — Supplemental information to use with ISO 16128-2

发布日期：2019-05

标准范围

本文件描述了与ISO 16128-2:2017，4.2相关的解决提取物浓度问题的行业最佳实践。本文件未提及溶剂蒸发至干燥。本文件旨在描述生产提取物的情况，以及随后使用的蒸发溶剂混合物（无论类别如何）部分蒸发的情况。提取物的生产商可以利用不同的方法（例如仪器测量、溶剂挥发性表征、蒸发率公布值等）来确定提取物的指数。尽管采用了这种方法和理由，但在相关方提出要求时，可向其提供所使用的合理和确定。

This document describes the industry best practices to address the concentration of extracts which is related to ISO 16128-2:2017, 4.2. Evaporation of solvents to dryness it not addressed in this document.This document aims to delineate the cases when an extract is produced and, afterwards the mixture of evaporated solvents used, regardless of the categories, are partially evaporated.The producer of the extract can utilize different approaches (e.g. measurement by instrumentation, characterization of solvent volatility, published values of evaporation rates, etc.) to determine the index (es) of the extract. Despite the approach and justification, the rational and determinations used is made available to interested parties, when requested.

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