Scientific opinion on the safety and efficacy of Brilliant Blue FCF (E133) as a feed additive for cats and dogs

Brilliant Blue FCF, an authorised food colourant, is intended to be used as a feed additive for dogs and cats without a maximum content. The applicant reported a typical inclusion level in feed for the target species. The Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) considered Brilliant Blue FCF as safe for cats and dogs up to a maximum concentration of 278 and 334 mg/kg complete feed, respectively. Considering the large discrepancy between reported use and safe dietary levels of Brilliant Blue FCF, the FEEDAP Panel recommended the introduction of a maximum content of 300 mg/kg complete feed for cats and dogs. Brilliant Blue FCF should be regarded as an inhalation hazard. In the absence of data on skin and eye irritancy, it would be prudent to regard Brilliant Blue FCF as being potentially irritating to skin and/or eyes. Skin exposure of workers to Brilliant Blue FCF is not expected to cause skin sensitisation or local neoplasias. The FEEDAP Panel also considered Brilliant Blue FCF as effective in colouring feed for the target species.