Definition organic compound with the functional group R−N=N−R′ which is used as colour and which can be either an azo-dye or an azo pigment Reference COM-EN, based on: European Commission, 'Assessment of the risks to human health posed by azo colourants in toys, writing inks and paper products, and analysis of the advantages and drawbacks of restrictions on their marketing and use' (3.12.2020), Final Report - Ref. Ares(2015)1778537 - 27/04/2015
Comment Acoording to ISO 14362-1:2017(en)Azo colorants accessible to reducing agent without extraction are those used to colour with pigments or to dye— cellulosic fibres (e.g. cotton, viscose),— protein fibres (e.g. wool, silk), and— synthetic fibres (e.g. polyamide, acrylic).
dathán Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
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Context 'Bhí onnmhairí milseogra siúcra agus brioscaí fós faoi bhrú mar rinne bogadh déantúsaíochta go tíortha eile agus iomaíochas sa mhargadh níos mó ná onnmhairí. Is iad táirgí gan datháin ná breiseáin fós na táirgí ionchais is fearr maidir le forás.' Reference 'Tuarascáil Bhliantúil 2008', An Bord Bia, http://www.bordbia.ie/corporate/governance/reports/Documents/Tuarascail%20Bhliantuil%202008.pdf [21.3.2016]
Definition Farbmittel : Sammelname fuer alle farbgebenden Stoffe; färbende, meist organische Substanz, die im Gegensatz zu Pigmenten in Lösungs-oder Bindemitteln löslich ist oder leicht in eine zum Färben geeignete lösliche Verbindung übergeführt werden kann ; Reference DECHEMA; Täufel u.a.,Lebensmittel-Lex.,Behr's,Hamburg,1993,Bd.1,S.427 ;
Comment Le concept de «matière colorante» recouvre essentiellement les «colorants» (solubles dans l'eau) et les «pigments» (insolubles dans l'eau).Nota bene: le terme «colorant» est parfois utilisé dans le sens de «matière colorante», surtout dans la langue courante.