What is EU UFI Registration?

UFI Registration for Mixtures: A New Requirement Under the EU CLP Regulation

With the update of the EU Classification, Labelling and Packaging Regulation (Regulation (EC) No 1272/2008), member states are required to designate one or more competent authorities responsible for receiving information provided by importers and downstream users of mixtures. Among these requirements, UFI (Unique Formula Identifier) registration has become a key focus. Starting from January 1, 2021, mixtures placed on the EU market for consumer use must be assigned a UFI to ensure product safety and compliance.

Definition of UFI Registration

UFI is a unique alphanumeric code assigned to a mixture, serving to link the submitted formulation data to a specific mixture. Through UFI registration, importers and downstream users can ensure that the mixtures they market comply with EU safety standards and meet the requirements of the CLP Regulation.

Mixtures Subject to UFI Submission

In accordance with the EU CLP Regulation, mixtures placed on the EU market for consumer use are required to have a UFI. This includes mixtures intended for direct consumer use, as well as mixtures blended with other mixtures that are "intended for consumer use and comply with Article 45 of the EU CLP Regulation". This means that nearly all consumer-facing mixtures are subject to UFI registration.

Relevant Provisions for UFI Submission

①　Submitted documents shall be in the official language of the member state where the mixture is intended for sale, unless otherwise specified by the relevant member state. This ensures the readability and comprehensibility of information, enabling regulatory authorities and consumers to accurately obtain product details.

②　The intended use of the mixture shall be described in accordance with the unified product classification system provided by the competent authority. This provision helps to better understand the product’s properties and potential risks, thereby facilitating the development of more effective preventive and control measures.

③　Updates to the submission shall be made immediately when the conditions specified in Section 4.1, Part B of Commission Delegated Regulation (EU) 2020/1677 of 31 August 2020 are met. This ensures that regulatory authorities have timely access to the latest information on the mixture, allowing for prompt action when necessary.

④　Submitters may choose to print or affix the UFI on the inner packaging instead of including it in the supplementary information section of the label. This flexibility allows submitters to select the most appropriate method for displaying the UFI based on their specific needs, while ensuring that consumers and regulatory authorities can easily access the relevant information.