Provenance

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

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Substance profile

Tris(2-hydroxyethyl)ammonium 7-{}{4-[4-(2-cyanoamino-4-hydroxy-6-oxidopyrimidin-5-ylazo)benzamido]-2-ethoxy-phenylazo}}naphthalene-1,3-disulfonate

Tris(2-hydroxyethyl)ammonium 7-{}{4-[4-(2-cyanoamino-4-hydroxy-6-oxidopyrimidin-5-ylazo)benzamido]-2-ethoxy-phenylazo}}naphthalene-1,3-disulfonate is a chemical substance with the molecular formula C36H38N10O13S2.

CAS 778583-04-3 C36H38N10O13S2 882.9 g/mol

01 · Identification

What Tris(2-hydroxyethyl)ammonium… is

Tris(2-hydroxyethyl)ammonium 7-{}{4-[4-(2-cyanoamino-4-hydroxy-6-oxidopyrimidin-5-ylazo)benzamido]-2-ethoxy-phenylazo}}naphthalene-1,3-disulfonate is a chemical substance with the molecular formula C36H38N10O13S2. Its molecular formula is C36H38N10O13S2 and its molecular weight is 882.9 g/mol.

02 · Identifiers

Tris(2-hydroxyethyl)ammonium… identifiers and molecular data

Tris(2-hydroxyethyl)ammonium… CAS number and EC number

CAS number778583-04-3
EC number421-440-3
Index number (CLP Annex VI)607-465-00-4

Tris(2-hydroxyethyl)ammonium… molecular formula and molecular weight

Molecular formulaC36H38N10O13S2
Molecular weight882.9 g/mol

03 · GHS classification

Tris(2-hydroxyethyl)ammonium… hazard classification

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

Tris(2-hydroxyethyl)ammonium… hazard class and category

GHS hazard classes Tris(2-hydroxyethyl)ammoni… falls into
Hazard class Category From code Pictogram
Hazardous to the aquatic environment - chronic GHS chapter 4.1 Category 3 H412

Tris(2-hydroxyethyl)ammonium… hazard statements (H-codes)

Hazard statements assigned to Tris(2-hydroxyethyl)ammoni…
CodeHazard statement
H412 Harmful to aquatic life with long lasting effects.

This page lists only the codes assigned to Tris(2-hydroxyethyl)ammoni…. 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 Tris(2-hydroxyethyl)ammoni…

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 Tris(2-hydroxyethyl)am… 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

Tris(2-hydroxyethyl)ammonium… precautionary statements

CLP Annex VI assigns 2 precautionary statements to Tris(2-hydroxyethyl)ammoni…. 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.

Prevention

What to do before and during handling so the hazard never happens.

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

Tris(2-hydroxyethyl)ammonium… 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 трис(2-хидроксиетил)амониев 7-{4-[4-(6-оксидо-4-хидрокси-2-цианоаминопиримидин-5-илазо)бензамидо]-2-етоксифенилазо}нафтален-1,3-дисулфонат
Spanish español 7-{4-[4-(2-Cianoamino-4-hidroxi-6-oxidopirimidin-5-ilazo)benzamido]-2-etoxi-fenilazo}naftaleno-1,3-disulfonato de tris(2-hidroxietil)amonio
Czech čeština tris(2-hydroxyethyl)amonium-7-{[2-ethoxy-4-(4-{[4-hydroxy-2-(kyanamino)-6-oxidopyrimidin-5-yl]azo}benzamido)fenyl]azo}naftalen-1,3-disulfonát
Danish dansk tris(2-hydroxyethyl)ammonium 7-{4-[4-(2-cyanoamino-4-hydroxy-6-oxidopyrimidin-5-ylazo)benzamido]-2-ethoxy-phenylazo}naphthalen-1,3-disulfonat
German Deutsch Tris(2-hydroxyethyl)ammonium-7-{4-[4-(2-cyanamino-4-hydroxy-6-oxidopyrimidin-5-ylazo)benzamido]-2-ethoxy-phenylazo}naphthalin-1,3-disulfonat
Estonian eesti tris(2-hüdroksüetüül)ammoonium-7-{4-[4-(2-tsüanoamino-4-hüdroksü-6-oksidopürimidiin-5-üülaso)bensamido]-2-etoksüfenüülaso}naftaleen-1,3-disulfonaat
Greek ελληνικά 7-{4-[4-(2-κυανοαμινο-4-υδροξυ-6-οξειδοπυριμιδιν-5-υλαζω)βενζαμιδο]-2-αιθοξυφαινυλαζω}ναφθαλινο-1,3-δισουλφονικό τρις(2-υδροξυαιθυλ)αμμώνιο
English English tris(2-hydroxyethyl)ammonium 7-{4-[4-(2-cyanoamino-4-hydroxy-6-oxidopyrimidin-5-ylazo)benzamido]-2-ethoxy-phenylazo}naphthalene-1,3-disulfonate
French français 7-{4-[4-(2-cyanoamino-4-hydroxy-6-oxydopyrimidin-5-ylazo)benzamido]-2-éthoxy-phénylazo}naphtalène-1,3-disulfonate de tris(2-hydroxyéthyl)ammonium
Croatian hrvatski tris(2-hidroksietil)amonijev 7-{4-[4-(2-cijanoamino-4-hidroksi-6-oksidopirimidin-5-ilazo)benzamido]-2-etoksi-fenilazo}naftalen-1,3-disulfonat
Italian italiano 7-{4-[4-(2-cianoammino-4-idrossi-6-ossidopirimidin-5-ilazo)benzammido]-2-etossi-fenilazo}naftalen-1,3-disolfonato di tris(2-idrossietil)ammonio
Latvian latviešu tris(2-hidroksietil)amonija 7-{4-[4-(2-ciānamino-4-hidroksi-6-oksidopirimidīn-5-ilazo)benzamido]-2-etoksifenilazo}naftalīn-1,3-disulfonāts
Lithuanian lietuvių tris(2-hidroksietil)amonio 7-{4-[4-(2-cianamino-4-hidroksi-6-oksidopirimidin-5-ilazo)benzamido]-2-etoksifenilazo}naftalen-1,3-disulfonatas
Hungarian magyar trisz(2-hidroxietil)ammónium-7-{4-[4-(2-cianoamino-4-hidroxi-6-oxidopirimidin-5-ilazo)benzamido]-2-etoxifenilazo}naftalin-1,3-diszulfonát
Maltese Malti 7-{4-[4-(2-ċjanoammino-4-idrossi-6-ossidopirimidin-5-ilażo)benżammid]-2-etossi-fenilażo}naftalen-1,3-disulfonat tat-tris(2-idrossietil)ammonju
Dutch Nederlands tris(2-hydroxyethyl)ammonium-7-{4-[4-(2-cyaanamino-4-hydroxy-6-oxidopyrimidine-5-ylazo)benzamido]-2-ethoxy-fenylazo}naftaleen-1,3-disulfonaat
Polish polski 7-{4-[4-(2-cyjanoamino-4-hydroksy-6-oksydopirymidyn-5-yloazo)-benzamido]-2-etoksyfenyloazo}-naftaleno-1,3-disulfonian tris(2-hydroksyetylo)amoniowy
Portuguese português 7-{4-[4-(2-cianoamino-4-hidroxi-6-oxidopirimidin-5-ilazo)benzamido]-2-etoxifenilazo}naftaleno-1,3-dissulfonato de tris(2-hidroxietil)amónio
Romanian română 7-{4-[4-(2-cianamino-4-hidroxi-6-oxidopirimidin-5-ilazo)benzamido]-2-etoxifenilazo}naftalen-1,3-disulfonat de tris(2-hidroxietil)amoniu
Slovak slovenčina tris[(2-hydroxyetyl)amónium]-7-(2-etoxy-4-{4-[4-hydroxy-2-(kyanoamino)-6-oxidopyrimidín-5-yldiazenyl]benzamido}fenyldiazenyl)naftalén-1,3-disulfonát
Slovenian slovenščina tris(2-hidroksietil)amonijev 7-{4-[4-(2-cianoamino-4-hidroksi-6-oksidopirimidin-5-ilazo)benzamido]-2-etoksi-fenilazo}naftalen-1,3-disulfonat
Finnish suomi tris(2-hydroksietyyli)ammonium-7-{4-[4-(2-syanoamino-4-hydroksi-6-oksidopyrimidin-5-yyliatso)bentsamido]-2-etoksifenyyliatso}naftaleeni-1,3-disulfonaatti
Swedish svenska tris(2-hydroxietyl)ammonium-7-{4-[4-(2-cyanoamino-4-hydroxi-6-oxidopyrimidin-5-ylazo)bensamido]-2-etoxifenylazo}naftalen-1,3-disulfonat

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

Tris(2-hydroxyethyl)ammonium… GHS label elements

Everything CLP Annex VI fixes for Tris(2-hydroxyethyl)ammoni…, laid out the way it appears on a label. The greyed lines are the parts only the supplier can fill in.

Tris(2-hydroxyethyl)ammonium…

  • Harmful to aquatic life with long lasting effects.
  • Avoid release to the environment.
  • Dispose of contents/container to

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

Need this as an actual label? Open Tris(2-hydroxyethyl)ammoni… in the GHS label constructor →

07 · Questions

Tris(2-hydroxyethyl)ammonium… — frequently asked questions

What is the CAS number of Tris(2-hydroxyethyl)ammonium…?

The CAS number of Tris(2-hydroxyethyl)ammonium… is 778583-04-3. Its EC number is 421-440-3.

What is the chemical formula of Tris(2-hydroxyethyl)ammonium…?

The molecular formula of Tris(2-hydroxyethyl)ammonium… is C36H38N10O13S2 and its molecular weight is 882.9 g/mol.

Is Tris(2-hydroxyethyl)ammonium… flammable?

CLP Annex VI assigns Tris(2-hydroxyethyl)ammonium… 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 Tris(2-hydroxyethyl)ammonium… a carcinogen?

CLP Annex VI records no harmonised carcinogenicity classification for Tris(2-hydroxyethyl)ammonium…. 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

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