Guidance on information requirements and chemical safety assessment. Chapter R.12: Use descriptor system (Version 2, March 2010)

The guidance provides a system of use descriptors to standardise the description of the uses of chemical substances. It is accompanied by a Guidance Fact Sheet.

Please note that these guidance documents are updated regularly, so it is advisable to check the guidance section of the ECHA website for the most up-to-date version.

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