CI 11680

Other names: Ext D&C Yellow No.5, Yellow No. 401

Harm score: 4 (Slightly harmful chemistry)

CI 11680, otherwise known as Ext D&C Yellow No.5 or Yellow No. 401, is an organic dye that is used in various industries. It is obtained synthetically and is popular for its distinctive yellow colour. Its uses are diverse and include both the cosmetic and textile industries. In cosmetics, the substance is used for example in soaps, shampoos, creams or small applications such as lipsticks.

In the textile industry, CI 11680 is used for dyeing textiles such as cotton fabrics or synthetic materials. It is popular for its sun resistance, making it an ideal choice for summer clothing or beach accessories. Outside this sector, CI 11680 is also used as a food dye, finding applications in some baked goods, confectionery or ice chips. It is important to note that although this dye is approved for use in some countries, there may be bans or restrictions on its use in some areas of the world due to potential health risks.