2a129 | Allura Red AC | Additive compositionAllura Red AC described as the sodium salt as the principal component.Solid form (powder or granules)Characterisation of the active substance as the sodium saltAllura Red AC consists essentially of disodium 2-hydroxy-1-(2- methoxy-5-methyl-4-sulfonato-phenylazo) naphthalene-6-sulfonate and subsidiary colouring matters together with sodium chloride and/or sodium sulphate as the principal uncoloured components.The calcium and the potassium salts are also permittedSolid form (powder or granules) produced by chemical synthesisChemical formula: C18H14N2Na2O8S2CAS number: 25956-17-6Purity criteriaContent not less than 85 % total colouring matters, calculated as the sodium salt (assay)Water insoluble matter: ≤ 0,2 %Subsidiary colouring matters: ≤ 3 %Organic compounds other thancolouring matters:- 6-hydroxy-2-naphthalene sulfonic acid, sodium salt: ≤ 0,3 %
- 4-amino-5-methoxy-2- methylbenezene sulfonic acid: ≤ 0,2 %
- 6,6-oxybis (2-naphthalene sulfonic acid) disodium salt: ≤ 1 %
Unsulfonated primary aromatic amines: ≤ 0,01 % (calculated as aniline)Ether extractable matter: ≤ 0,2 % from a solution of pH 7Analytical methodFor the quantification of Allura Red AC in the feed additive:- spectrophotometry at 504 nm (Commission Regulation (EU) No 231/2012 referring to FAO JECFA monographs n. 1 (Vol. 4))
- For the quantification of Allura Red AC in feedingstuffs:
- high performance liquid chromatography coupled to tandem mass spectrometry (LC-MS/MS)
| Cats | - | - | 308 | - 1.In the directions for use of the additive and premixture, the storage conditions and stability to heat treatment shall be indicated.
- 2.For users of the additive and premixtures, feed business operators shall establish operational procedures and organisational measures to address potential risks resulting from its use. Where those risks cannot be eliminated or reduced to a minimum by such procedures and measures, the additive and premixtures shall be used with personal protective equipment, including breathing protection, safety glasses and gloves.
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