CI 26100

Sudan III is a bis(azo) compound that is 2-naphthol substituted at position 1 by a 4-{[(2-methylphenyl)diazenyl]phenyl}diazenyl group. A fat-soluble dye predominantly used for demonstrating triglycerides in frozen sections, but which may also stain some protein bound lipids in paraffin sections. It has a role as a carcinogenic agent, a fluorochrome and a histological dye. It is a member of azobenzenes, a member of naphthols and a bis(azo) compound. It is functionally related to a 2-naphthol.

来源: PubChem

美国FDA 物质登记 · UNII ND733RX3JN · 登记名称 D&C RED NO. 17 · 单一化学物质

来源: 美国FDA 物质识别码（UNII）

CI 26100 is classed chemically as a disazo colour. It conforms to the formula:

禁用

欧盟 · 英国 · 中国

限用·禁用

欧盟 · 中国

限用

韩国 · 美国 · 欧盟 · 日本

准用着色剂

美国

来源: 东盟化妆品指令 · 欧盟化妆品法规 · 韩国食药处 化妆品法规信息 · 英国化妆品法规 · 加拿大禁用·限用成分清单 · 台湾FDA 化妆品成分 · 美国FDA 禁用·限用成分

阿根廷 · 巴西

• Field of application and/or use : Dye Substances allowed exclusively in products that do not have contact with mucosa in regular and predictable use conditions.
• Other limitations and requirements : Purity criteria: cortado

东盟

• Field of application : Colouring agents allowed exclusively in cosmetic products intended not to come into contact with the mucous membranes
• Other limitations and requirements : Purity criteria: aniline  0.2% 2-naphtol  0.2% 4-aminoazobenzene  0.1% 1-(phenylazo)-2-naphtol  3% 1-[2-(phenylazo)phenylazo]-2-naphtalenol  2%

加拿大

• Conditions of Use by product type : (a) Not permitted in cosmetics intended to be used on or around mucosal membranes such as eyes, nose or mouth. Additionally see "Coal tar dye". (b) Hair dye product c) Other cosmetics
• Warnings and Cautionary Statements: (to the effect of) : (b) “Do not use to dye eyelashes or eyebrows.” “Do not use in or around the area of the eye, mouth or nose.” c) “Do not use in or around the area of the eye, mouth or nose.”

台湾

• 2. 未列載於此表規定範圍之成分，於歐盟、美國及日本三國家地區，任何其中一個國家地區官方已公告（以生效日為準）其使用基準者，得參照其基準規定准予使用(但下表CI 11380 等十九項成分不適用)，惟於申請查驗登記時，應同時檢附該等地區之准許使用基準證明文件。
• 用途 : 色素
• 最大配合量 : 不得使用於染髮用途化粧品。

未列入韩国有毒物质 GHS 分类 · 现有化学物质

来源: 韩国有毒物质 GHS 信息（环境公团）

欧盟化妆品法规 附录IV（准用着色剂） 第51项 · 最高浓度 Not to be used in products applied on mucous membranes

来源: 欧盟准用着色剂（附录IV）

欧盟化妆品法规 附录II（禁用物质） 第1353项

来源: 欧盟禁用成分（附录II）

Restriction II/1353 (Solvent Red 23; CI 26100: when used as a substance in hair dye products) · SCCS opinion: Opinion on CI 26100 (Solvent Red 23 not defended as hair dye)

来源: 欧盟 CosIng 成分清单

Restriction IV/51 (CI 26100) II/1353 (Solvent Red 23; CI 26100: when used as a substance in hair dye products) · SCCS opinion: Opinion on CI 26100 (Solvent Red 23 not defended as hair dye)

来源: 欧盟 CosIng 成分清单