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UFI (Unique Formula Identifier)

The Unique Formula Identifier (UFI) is a 16-digit alphanumeric code that must be printed on labels of hazardous chemical products. You can find all the necessary information here.

General information and UFI generator

The Unique Formula Identifier (UFI) allows the Tox Info Suisse, the Swiss poison centre to quickly identify the composition in case of poisoning.

UFIs for biocidal products

Updates from 1 January 2022

FAQ Unique Formula Identifier (UFI)