COMMISSION IMPLEMENTING REGULATION (EU) 2020/173
of 6 February 2020
concerning the authorisation of brilliant blue FCF as a feed additive for cats and dogs
(Text with EEA relevance)
Article 1
Authorisation
Article 2
Transitional measures
Article 3
Entry into force
ANNEX
Identification number of the additive |
Additive |
Composition, chemical formula, description, analytical method |
Species or category of animal |
Maximum age |
Minimum content |
Maximum content |
Other provisions |
End of period of authorisation |
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mg of active substance of kg of complete feedingstuff with a moisture content of 12 % |
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Category: Sensory additives. Functional group: Colourants. (i) substances that add or restore colour in feedingstuffs |
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2a133 |
Brilliant Blue FCF |
Additive composition: Brilliant Blue FCF described as the sodium salt as the principal component. Solid form (powder) ———————————— Characterisation of the active substance as the sodium salt: Disodium α-(4-(N-ethyl-3-sulphonatobenzylamino) phenyl)-α-(4-N-ethyl-3-sulphonatobenzylamino) cyclohexa-2,5-dienylidene) toluene-2- sulphonate The calcium and the potassium salts are also permitted. Chemical formula: C37H34N2Na2O9S3 Solid form (powder) produced by chemical synthesis CAS number: 3844-45-9 Purity criteria Content not less than 85 % total colouring matters, calculated as the sodium salt (assay) Water insoluble matter: ≤ 0,2 % Subsidiary colouring matters: ≤ 6 % Organic compounds other than colouring matters:
Leuco base: ≤ 5 % Unsulfonated primary aromatic amines: ≤ 0,01 % (calculated as aniline) Ether extractable matter: ≤ 0,2 % from a solution of pH 7 ———————————— Analytical method (1) For the quantification of total colouring matters content of brilliant blue FCF in the feed additive: Spectrophotometry at 630 nm and titration with Titanous chloride as described in:
For the quantification of brilliant blue in feedingstuffs:
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Cats |
— |
— |
278 |
|
27 February 2030 |
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Dogs |
— |
— |
334 |