App Tiiips monitors calories, dangerous ingredients
Free! Download now from Play Store!
"Descrizione" by Ark90 (12431 pt) | 2023-Jul-10 11:52 |
Evaluation | N. Experts | Evaluation | N. Experts |
---|---|---|---|
1 | 6 | ||
2 | 7 | ||
3 | 8 | ||
4 | 9 | ||
5 | 10 |
Quinoline Yellow or D&C Yellow No. 10 is a chemical azo compound, derived from quinophthalone, a dye used in a variety of industries:
The synthesis process takes place in different steps:
What it is for and where
Labeled with the number E104 in the list of European food color additives and internationally known as CI 47005.
It is also used to add color to non-food producing animal feed at a maximum dose of 500 mg/kg of feed.
Cosmetics
It is a restricted ingredient as IV/82 a Relevant Item in the Annexes of the European Cosmetics Regulation 1223/2009. Ingredient or substance at risk: 1H-Indene-1,3(2H)-dione, 2-(2-quinolinyl)-, sulfonated, sodium salts
Safety
Regulatory data on the genotoxicity and/or mutagenicity of this compound are still controversial. This study finds that, even with in vitro testing, this dye could cause harmful effects in humans if it is metabolized or absorbed through the skin (1).
Typical optimum characteristics of the commercial colour Chinoline Yellow
Colour Index n | 47005 |
Food colour n. | Yellow 13 |
F.D. & C. No. | Yellow 10 |
Volatile matter (chloride and sulfate) Max | 30% |
Solubility in water at 20°C | 120g/l |
Combined ether extract. Max | 0.20% |
Insoluble in water. Max | 0.20% |
Class | Xanthene |
Light stability | 4 |
Stability at 100°C | 4 |
Alkali stability | 4 |
Subsidiary dyes. Max | 1.50% |
Intermediate dyes. Max | 0.50% |
Lead | <10ppm |
Arsenic | <3ppm |
Mercury | <1ppm |
Heavy Metals | <20ppm |
Synonyms :
References______________________________________________________________
(1) Chequer FM, Venâncio Vde P, de Souza Prado MR, Campos da Silva e Cunha Junior LR, Lizier TM, Zanoni MV, Rodríguez Burbano R, Bianchi ML, Antunes LM. The cosmetic dye quinoline yellow causes DNA damage in vitro. Mutat Res Genet Toxicol Environ Mutagen. 2015 Jan 1;777:54-61. doi: 10.1016/j.mrgentox.2014.11.003.
Macioszek VK, Kononowicz AK. The evaluation of the genotoxicity of two commonly used food colors: Quinoline Yellow (E 104) and Brilliant Black BN (E 151). Cell Mol Biol Lett. 2004;9(1):107-22.
Evaluate |