Division 5.1 The submitter shall create a Unique Formula Identifier (‘UFI’) by electronic means made available by the Agency. The UFI is a unique alphanumeric code that unambiguously links the submitted information on the composition of a mixture or a group of mixtures to a specific mixture or group of mixtures. The assignment of a UFI is free of charge.F1

A new UFI shall be created when a change in the composition of the mixture or group of mixtures fulfils one or more of the conditions laid down in points (a), (b) and (c) of the fourth indent of the first subparagraph of Section 4.1 of Part B or, as the case may be, one or other of the conditions laid down in the second subparagraph of that Section.

By way of derogation from the second subparagraph of this Section, a new UFI shall not be required for mixtures in a group submission containing perfumes provided that the change in the composition only concerns those perfumes or the addition of new perfumes.

By way of derogation from the second subparagraph of this Section, a new UFI shall not be required where a change fulfilling the condition foreseen in point (a) of the fourth indent of the first subparagraph of Section 4.1 of Part B solely concerns one or more components grouped in an interchangeable component group already included in the submission in accordance with Section 3.5 of Part B.