Official EU label nameGlossary entry 9280

DISODIUM BISETHYLPHENYL TRIAMINOTRIAZINE STILBENEDISULFONATE

This record confirms an official common ingredient name for EU cosmetic product labelling. It does not by itself confirm that the substance is permitted, unrestricted or safe.

Global evidence snapshot

The resolved identity has matching regulatory evidence in 0 of 13 indexed market datasets: 0 country records and 0 EU Annex records. Every result and evidence gap is listed below.

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Evidence gaps

Resolved identifiers

Resolved substance identity

CAS:24565-13-7

EC:246-320-6

Ingredient index records:

DISODIUM BISETHYLPHENYL TRIAMINOTRIAZINE STILBENEDISULFONATE

Cosmetic functions: SURFACTANT - CLEANSING, UV ABSORBER

Disodium 4,4'-bis[[6-anilino-4-(ethylamino)-1,3,5-triazin-2-yl]amino]stilbene-2,2'-disulphonate

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1 matched or reported name

DISODIUM BISETHYLPHENYL TRIAMINOTRIAZINE STILBENEDISULFONATE

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name DISODIUM BISETHYLPHENYL TRIAMINOTRIAZINE STILBENEDISULFONATE.

That is a statement about this inventory, not about the law: no imported rule is not evidence that a substance is permitted. A rule may exist under a different name, under a CAS or EC number this glossary entry does not carry, or in a dataset not yet imported.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 24565-13-7

CAS 24565-13-7PubChem CID 6538165

Fluorescent Brightener 208

IUPAC name: disodium;5-[[4-anilino-6-(ethylamino)-1,3,5-triazin-2-yl]amino]-2-[(E)-2-[4-[[4-anilino-6-(ethylamino)-1,3,5-triazin-2-yl]amino]-2-sulfonatophenyl]ethenyl]benzenesulfonate

Molecular formula: C36H34N12Na2O6S2
Molecular weight: 840.8 g/mol
Exact mass: 840.19610776 Da
Topological polar surface area: 281.0 Å²
Hydrogen-bond donors: 6
Hydrogen-bond acceptors: 18
Covalent units: 3
Defined stereocentres: 0

Also known as

C.I. Fluorescent Brightener 208UNII-NM0B12HGJ3NM0B12HGJ3EINECS 246-320-6CI FLUORESCENT BRIGHTENER 208Disodium 4,4'-bis((4-anilino-6-ethylamino-1,3,5-triazin-2-yl)amino)stilbene-2,2'-disulfonateBenzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-((4-(ethylamino)-6-(phenylamino)-1,3,5-triazin-2-yl)amino)-, disodium salt2,2'-Stilbenedisulfonic acid, 4,4'-bis((4-anilino-6-ethylamino-s-triazin-2-yl)amino)-, 2Na

8 more reported names

2,2'-(1,2-Ethenediyl)bis(5-(4-(ethylamino)-6-(phenylamino)-1,3,5-triazin-2-yl)amino)benzenesulfonic acid, disodium saltDisodium bisethylphenyltriaminotriazine stilbenedisulfonate2,2'-STILBENEDISULFONIC ACID, 4,4'-BIS((4-ANILINO-6-ETHYLAMINO-S-TRIAZIN-2-YL)AMINO)-, DISODIUM SALTDISODIUM 4,4'-BIS((4-ANILINO-6-ETHYLAMINO-S-TRIAZIN-2-YL)AMINO)-2,2'-STILBENEDISULFONATERefChem:140901246-320-6Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-((4-(ethylamino)-6-(phenylamino)-1,3,5-triazin-2-yl)amino)-, sodium salt (1:2)Disodium 4,4'-bis((6-anilino-4-(ethylamino)-1,3,5-triazin-2-yl)amino)stilbene-2,2'-disulphonate

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Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Additional authoritative substance research

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Cosmetic Ingredient Review safety assessments FDA Global Substance Registration System ILO/WHO International Chemical Safety Cards Japan NITE-CHRIP NIOSH Pocket Guide to Chemical Hazards OECD eChemPortal US EPA CompTox CTX APIs

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Official source and scope

Imported from Commission Implementing Decision (EU) 2025/1175 (dataset version EU 2025/1175). The glossary supplies common ingredient names for the ingredient list required by Article 19(1)(g); it is not an approval or safety list.

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