Provenance

Reference data from EU CLP Annex VI and published regulations — verify against your supplier's SDS before use.

Build a label

Substance profile

Trilithium-1-hydroxy-7-(3-sulfonatoanilino)-2-(3-methyl-4-(2-methoxy-4-(3-sulfonatophenylazo)phenylazo)phenylazo)naphthalene-3-sulfonate

Trilithium-1-hydroxy-7-(3-sulfonatoanilino)-2-(3-methyl-4-(2-methoxy-4-(3-sulfonatophenylazo)phenylazo)phenylazo)naphthalene-3-sulfonate is a chemical substance with the molecular formula C36H26Li3N7O11S3.

CAS 117409-78-6 C36H26Li3N7O11S3 849.7 g/mol Danger

01 · Identification

What Trilithium-1-hydroxy-7-(3-sulf… is

Trilithium-1-hydroxy-7-(3-sulfonatoanilino)-2-(3-methyl-4-(2-methoxy-4-(3-sulfonatophenylazo)phenylazo)phenylazo)naphthalene-3-sulfonate is a chemical substance with the molecular formula C36H26Li3N7O11S3. Its molecular formula is C36H26Li3N7O11S3 and its molecular weight is 849.7 g/mol.

Under the GHS it carries the signal word Danger.

02 · Identifiers

Trilithium-1-hydroxy-7-(3-sulf… identifiers and molecular data

Trilithium-1-hydroxy-7-(3-sulf… CAS number and EC number

CAS number117409-78-6
EC number403-650-7
Index number (CLP Annex VI)611-013-00-1

Trilithium-1-hydroxy-7-(3-sulf… molecular formula and molecular weight

Molecular formulaC36H26Li3N7O11S3
Molecular weight849.7 g/mol

03 · GHS classification

Trilithium-1-hydroxy-7-(3-sulf… hazard classification

Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.

Trilithium-1-hydroxy-7-(3-sulf… pictograms and signal word

Signal wordDanger

Trilithium-1-hydroxy-7-(3-sulf… hazard class and category

GHS hazard classes Trilithium-1-hydroxy-7-(3… falls into
Hazard class Category From code Pictogram
Explosives GHS chapter 2.1 Category 1.3 H203 GHS01
Hazardous to the aquatic environment - chronic GHS chapter 4.1 Category 2 H411 GHS09

Trilithium-1-hydroxy-7-(3-sulf… hazard statements (H-codes)

Hazard statements assigned to Trilithium-1-hydroxy-7-(3…
CodeHazard statement
H203 Explosive; fire, blast or projection hazard.
H411 Toxic to aquatic life with long lasting effects.

This page lists only the codes assigned to Trilithium-1-hydroxy-7-(3…. The full reference lives on the hazard statements hub, the precautionary statements hub and the GHS pictograms hub.

Safety Data Sheet

Getting an SDS for Trilithium-1-hydroxy-7-(3…

A Safety Data Sheet is written for a product, not for a substance: the supplier of the grade you actually buy issues it, so two suppliers of Trilithium-1-hydroxy-7… issue two different sheets. That is why there is no single authoritative SDS for a substance to download — what there is, is the job of collecting the sheets for the products you hold and keeping them current as suppliers revise them.

04 · Precautionary statements

Trilithium-1-hydroxy-7-(3-sulf… precautionary statements

CLP Annex VI assigns 4 precautionary statements to Trilithium-1-hydroxy-7-(3…. They are grouped the way a label groups them: what to do before handling, what to do when something has already happened, how to store it and how to dispose of it.

Response

What to do once exposure, spillage or fire has already happened.

Disposal

What has to happen to the contents and the empty container.

Reading the notation. is a blank the supplier fills in — not a truncated sentence.· [square brackets] mark a part printed only when it applies.

05 · Names in the regulation

Trilithium-1-hydroxy-7-(3-sulf… name in 23 EU languages

CLP Annex VI Part 3 is published in every language edition of the regulation, and the identification column is written out in each of them. Nothing below is translated by us: each line is the name as that edition prints it. Under Art. 18(2) the substance name from Annex VI is a lawful product identifier, so this is the wording to put on a label going to that market — and where the cell lists several designations, any one of them qualifies.

Language Name in CLP Annex VI Part 3
Bulgarian български трилитиев 1-хидрокси-7-(3-сулфонатоанилино)-2-(3-метил-4-(2-метокси-4-(3-сулфонатофенилазо)фенилазо)фенилазо)нафтален-3-сулфонат
Spanish español 1-Hidroxi-7-(3-sulfonatoanilino)-2-(3-metil-4-(2-metoxi-4-(3-sulfonatofenilazo)fenilazo)fenilazo)naftaleno-3-sulfonato de trilitio
Czech čeština 4-hydroxy-3-{4-[2-methoxy-4-(3-sulfonatofenylazo)fenylazo]-3-methylfenylazo}-6-(3-sulfonatoanilino)naftalen-2-sulfonát trilithný
Danish dansk trilithium-1-hydroxy-7-(3-sulfonatoanilino)-2-(3-methyl-4-(2-methoxy-4-(3-sulfonatophenylazo)phenylazo)phenylazo)naphthalen-3-sulfonat
German Deutsch Trilithium-1-hydroxy-7-(3- sulfonatoanilino)-2-(3-methyl-4-(2-methoxy-4-(3-sulfonatophenylazo)phenylazo) phenylazo)naphthalin-3-sulfonat
Estonian eesti triliitium-1-hüdroksü-7-(3-sulfonatoanilino)-2-(3-metüül-4-(2-metoksü-4-(3-sulfonatofenüülaso)fenüülaso)fenüülaso)naftaleen-3-sulfonaat
Greek ελληνικά 1-υδροξυ-7-(3-σουλφονατοανιλινο)-2-(3-μεθυλο-4-(2-μεθοξυ-4-(3-σουλφονατοφαινυλαζω)φαινυλαζω)φαινυλαζω)ναφθαλινο-3-σουλφονικό τριλίθιο
English English trilithium-1-hydroxy-7-(3-sulfonatoanilino)-2-(3-methyl-4-(2-methoxy-4-(3-sulfonatophenylazo)phenylazo)phenylazo)naphthalene-3-sulfonate
French français 1-hydroxy-7-(3-sulfonatoanilino)-2-(3-méthyl-4-(2-méthoxy-4-(3-sulfonatophénylazo)phénylazo)phénylazo)naphtalène-3-sulfonate de trilithium
Croatian hrvatski trilitijev 1-hidroksi-7-(3-sulfonatoanilino)-2-(3-metil-4-(2-metoksi-4-(3-sulfonatofenilazo)fenilazo)fenilazo)naftalen-3-sulfonat
Italian italiano 1-idrossi-7-(3-solfonatoanilino)-2-(3-metil-4-(2-metossi-4-(3-solfonatofenilazo)fenilazo)fenilazo)naftalen-3-solfonato di trilitio
Latvian latviešu trilitij-1-hidroksi-7-(3-sulfonatoanilino)-2-(3-metil-4-(2-metoksi-4-(3-sulfonatofenilazo)fenilazo)fenilazo)naftalīn-3-sulfonāts
Lithuanian lietuvių triličio-1-hidroksi-7-(3-sulfonatoanilino)-2(3-metil-4-(2-metoksi-4-(3-sulfonatofenilazo)fenilazo)naftalen-3-sulfonatas
Hungarian magyar trilítium-1-hidroxi-7-(3-szulfonátoanilino)-2-(3-metil-4-(2-metoxi-4-(3-szulfonátofenilazo)fenilazo)fenilazo)naftalin-3-szulfonát
Maltese Malti trilitju-1-idrossi-7-(3-sulfonatoanilino)-2-(3-metil-4-(2-metossi-4-(3-sulfonatofenilażo)fenilażo)fenilażo)naftalen-3-sulfonat
Dutch Nederlands trilithium-1-hydroxy-7-(3-sulfonatoanilino)-2-(3-methyl-4-(2-methoxy-4-(3-sulfonatofenylazo)fenylazo)fenylazo)naftaleen-3-sulfonaat
Polish polski 1-hydroksy-7-(3-sulfonianoanilino)-2-{3-metylo-4-[2-metoksy-4-(3-sulfonianofenyloazo)fenyloazo]fenyloazo}naftaleno-3-sulfonian trilitu
Portuguese português 1-hidroxi-7-(3-sulfonatoanilino)-2-(3-metil-4-(2-metoxi-4-(3-sulfonatofenilazo)fenilazo)fenilazo)naftaleno-3-sulfonato de trilitio
Romanian română 1-hidroxi-7-(3-sulfonato-anilino)-2-(3-metil-4-(2-metoxi-4-(3-sulfonatofenilazo)fenilazo)fenilazo) naftalen-3-sulfonat de trilitiu
Slovak slovenčina trilítium-4-hydroxy-3-{3-metyl-4-[2-metoxy-4-(3-sulfonátofenyldiazenyl)fenyldiazenyl]fenyldiazenyl}-6-3-sulfonátoanilino)-naftalén-2-sulfonát
Slovenian slovenščina trilitijev 1-hidroksi-7-(3-sulfonatoanilino)-2-(3-metil-4-(2-metoksi-4-(3-sulfonatofenilazo)fenilazo)fenilazo)naftalen-3-sulfonat
Finnish suomi trilitium-1-hydroksi-7-(3-sulfonaattianilino)-2-(3-metyyli-4-(2-metoksi-4-(3-sulfonaattofenyyliatso)fenyyliatso)fenyyliatso)naftaleeni-3-sulfonaatti
Swedish svenska trilitium-1-hydroxi-7-(3-sulfonatoanilino)-2-(3-metyl-4-(2-metoxi-4-(3-sulfonatofenylazo)fenylazo)fenylazo)naftalen-3-sulfonat

All 23 language editions of Annex VI carry this entry. Irish is the twenty-fourth official EU language and has no line here for a different reason: no consolidated CLP text has ever been published in Irish, so there is no Irish edition of Annex VI to quote a name from. Source: consolidated CLP, CELEX 02008R1272, language editions. © European Union, https://eur-lex.europa.eu — only the electronic Official Journal of the European Union is authentic.

06 · Label elements

Trilithium-1-hydroxy-7-(3-sulf… GHS label elements

Everything CLP Annex VI fixes for Trilithium-1-hydroxy-7-(3…, laid out the way it appears on a label. The greyed lines are the parts only the supplier can fill in.

GHS01 Exploding bomb pictogramGHS09 Environment pictogram

Danger

Trilithium-1-hydroxy-7-(3-sulf…

  • Explosive; fire, blast or projection hazard.
  • Toxic to aquatic life with long lasting effects.
  • Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • Avoid release to the environment.
  • Collect spillage.
  • Dispose of contents/container to

Supplier name, address and telephone number· Product identifier·Nominal quantity

Need this as an actual label? Open Trilithium-1-hydroxy-7-(3… in the GHS label constructor →

07 · Questions

Trilithium-1-hydroxy-7-(3-sulf… — frequently asked questions

What is the CAS number of Trilithium-1-hydroxy-7-(3-sulf…?

The CAS number of Trilithium-1-hydroxy-7-(3-sulf… is 117409-78-6. Its EC number is 403-650-7.

What is the chemical formula of Trilithium-1-hydroxy-7-(3-sulf…?

The molecular formula of Trilithium-1-hydroxy-7-(3-sulf… is C36H26Li3N7O11S3 and its molecular weight is 849.7 g/mol.

What does a Trilithium-1-hydroxy-7-(3-sulf… label have to show?

Under CLP Annex VI the label for Trilithium-1-hydroxy-7-(3-sulf… carries the pictograms Exploding bomb and Environment and the signal word is Danger.

Is Trilithium-1-hydroxy-7-(3-sulf… flammable?

CLP Annex VI assigns Trilithium-1-hydroxy-7-(3-sulf… no flammability hazard class. That is not a statement that it cannot burn: the harmonised list only records the hazards that were assessed for it.

Is Trilithium-1-hydroxy-7-(3-sulf… a carcinogen?

CLP Annex VI records no harmonised carcinogenicity classification for Trilithium-1-hydroxy-7-(3-sulf…. Annex VI is a list of agreed classifications, not a list of substances found safe, so this is an absence of a classification rather than a clean bill of health.

Nearby

Substances next to Trilithium-1-hydroxy-7-(3…

Keep going: substances starting with T, or search the whole database by name, CAS number, pictogram or signal word.

Get the free GHS / CLP / OSHA deadline calendar

Verified 2026–2029 compliance dates in one PDF — plus alerts when the rules change.