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

(4-ammonio-m-tolyl)ethyl(2-hydroxyethyl)ammonium sulphate

(4-ammonio-m-tolyl)ethyl(2-hydroxyethyl)ammonium sulphate is a chemical substance with the molecular formula C11H20N2O5S.

CAS 25646-77-9 C11H20N2O5S 292.35 g/mol Danger

01 · Identification

What (4-ammonio-m-tolyl)ethyl(2-hyd… is

(4-ammonio-m-tolyl)ethyl(2-hydroxyethyl)ammonium sulphate is a chemical substance with the molecular formula C11H20N2O5S. Its molecular formula is C11H20N2O5S and its molecular weight is 292.35 g/mol.

Under the GHS it carries the signal word Danger.

02 · Identifiers

(4-ammonio-m-tolyl)ethyl(2-hyd… identifiers and molecular data

(4-ammonio-m-tolyl)ethyl(2-hyd… CAS number and EC number

CAS number25646-77-9
EC number247-162-0
Index number (CLP Annex VI)612-133-00-7

(4-ammonio-m-tolyl)ethyl(2-hyd… molecular formula and molecular weight

Molecular formulaC11H20N2O5S
Molecular weight292.35 g/mol

Other names for (4-ammonio-m-tolyl)ethyl(2-hyd…

  • 4-(N-ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulphate

03 · GHS classification

(4-ammonio-m-tolyl)ethyl(2-hyd… hazard classification

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

(4-ammonio-m-tolyl)ethyl(2-hyd… pictograms and signal word

Signal wordDanger

(4-ammonio-m-tolyl)ethyl(2-hyd… hazard class and category

GHS hazard classes (4-ammonio-m-tolyl)ethyl(2… falls into
Hazard class Category From code Pictogram
Acute toxicity - oral GHS chapter 3.1 Category 3 H301 GHS06
Skin sensitisation GHS chapter 3.4 Category 1 or 1A or 1B H317 GHS07
Specific target organ toxicity - repeated exposure GHS chapter 3.9 Category 2 H373 GHS08
Hazardous to the aquatic environment - acute GHS chapter 4.1 Category 1 H400 GHS09
Hazardous to the aquatic environment - chronic GHS chapter 4.1 Category 1 H410 GHS09

Where two values are shown with “or”, the hazard statement is shared by more than one category or by more than one class, and the code alone does not say which. H272, for example, belongs to oxidising liquids and to oxidising solids — the physical state decides. The binding answer for a specific entry is in the CLP Annex VI table itself.

(4-ammonio-m-tolyl)ethyl(2-hyd… hazard statements (H-codes)

Hazard statements assigned to (4-ammonio-m-tolyl)ethyl(2…
CodeHazard statement
H301 Toxic if swallowed.
H373 May cause damage to organs <or state all organs affected, if known> through prolonged or repeated exposure <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
H317 May cause an allergic skin reaction.
H400 Very toxic to aquatic life.
H410 Very toxic to aquatic life with long lasting effects.

This page lists only the codes assigned to (4-ammonio-m-tolyl)ethyl(2…. 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 (4-ammonio-m-tolyl)ethyl(2…

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 (4-ammonio-m-tolyl)eth… 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

(4-ammonio-m-tolyl)ethyl(2-hyd… precautionary statements

CLP Annex VI assigns 14 precautionary statements to (4-ammonio-m-tolyl)ethyl(2…. 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.

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

(4-ammonio-m-tolyl)ethyl(2-hyd… 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 (4-амонио- m -толил)етил(2-хидроксиетил)амониев сулфат 4-( N -етил- N -2-хидроксиетил)-2-метилфенилендиаминсулфат
Spanish español Sulfato de (4-amonio- m -tolil)etil(2-hidroxietil)amonio sulfato de 4-( N -etil- N -2-hidroxietil)-2-metilfenilendiamina
Czech čeština 2-(4-amino- N -ethyl-3-methylanilino)ethan-1-ol-sulfát 4-[ N -ethyl- N -(2-hydroxyethyl)amino]-2-methylanilin-sulfát
Danish dansk (4-ammonio-m-tolyl)ethyl(2-hydroxyethyl)ammoniumsulfat 4-( N- ethyl- N- 2-hydroxyethyl)-2-methylphenyldiamin sulfat
German Deutsch (4-Ammonio- m -tolyl)ethyl(2- hydroxyethyl)ammoniumsulfat 4-( N- Ehyl- N -2-hydroxyethyl)-2- methylphenylendiaminsulfat
Estonian eesti (4-ammonio- m -tolüül)etüül(2-hüdroksüetüül)ammooniumsulfaat 4-( N -etüül- N -2-hüdroksüetüül)-2-metüülfenüleendiamiinsulfaat
Greek ελληνικά θειικό (4-αμμωνιο- m -τολυλ)αιθυλο(2-υδροξυαιθυλ)αμμώνιο θειική 4-( N -αιθυλο- N -2-υδροξυαιθυλο)-2-μεθυλοφαινυλενοδιαμίνη
English English (4-ammonio- m -tolyl)ethyl(2-hydroxyethyl)ammonium sulphate 4-( N -ethyl- N -2-hydroxyethyl)-2-methylphenylenediamine sulphate
French français sulfate de (4-ammonio- m -tolyl)éthyl(2-hydroxyéthyl)ammonium sulfate de 4-( N -éthyl- N -2-hydroxyéthyl)-2-méthylphénylènediamine
Croatian hrvatski (4-amonio- m -tolil)etil(2-hidroksietil)amonij-sulfat 4-( N -etil- N -2-hidroksietil)-2-metilfenilendiamin sulfat
Italian italiano solfato di (4-ammonio- m -tolil)etil(2-idrossietil)ammonio solfato di 4-( N -etil- N -2-idrossietil)-2-metilfenilendiamina
Latvian latviešu (4-amonio- m -tolil)etil(2-hidroksietil)amonija sulfāts 4-( N -etil- N -2-hidroksietil)-2-metilfenilēndiamīna sulfāts
Lithuanian lietuvių (4-amonio- m -tolil)etil(2-hidroksietil)amonio sulfatas 4-( N -etil- N -2-hidroksietil)-2-metilfenilendiaminsulfatas
Hungarian magyar (4-ammónio- m -tolil)etil(2-hidroxietil)ammónium-szulfát 4-( N -etil- N -2-hidroxietil)-2-metilfeniléndiamin-szulfát
Maltese Malti sulfat ta’ (4-ammonjo- m -tolil)etil(2-idrossietil)ammonju sulfat ta’ 4-( N -etil- N -2-idrossietil)-2-metilfenilendiammina
Dutch Nederlands (4-ammonio- m -tolyl)ethyl(2-hydroxyethyl)ammoniumsulfaat 4-( N -ethyl- N -2-hydroxyethyl)-2-methylfenyleendiaminesulfaat
Polish polski siarczan(VI) (4-amonio- m -tolilo)etylo(2-hydroksyetylo)amoniowy siarczan(VI) 4-(N-etylo-N-2-hydroksyetylo)-2-metylofenylenodiamoniowy
Portuguese português sulfato de (4-amonio- m -tolil)etil(2-hidroxietil)amónio sulfato de 4-( N -etil- N -2-hydroxietil)-2-metilfenilenodiamina
Romanian română sulfat de (4-amonio- m -tolil)etil(2-hidroxietil)amoniu sulfat de 4-( N -etil- N -2-hidroxi-etil)-2-metilfenilen-diamină
Slovak slovenčina (4-amónio- meta -tolyl)etyl(2-hydroxyetyl)amónium-sulfát N 1 -etyl- N 1 -(2-hydroxyetyl)-3-metylbenzén-1,4-diamónium-sulfát
Slovenian slovenščina (4-amonio- m -tolil)etil(2-hidroksietil)amonijev sulfat 4-( N -etil- N -2-hidroksietil)-2-metilfenilendiamin sulfat
Finnish suomi (4-ammonio- m -tolyyli)etyyli(2-hydroksietyyli)ammoniumsulfaatti 4-( N -etyyli- N -2-hydroksietyyli)-2-metyylifenyleenidiamiinisulfaatti
Swedish svenska (4-ammonio- m -tolyl)etyl(2-hydroxietyl)ammoniumsulfat 4-( N -etyl- N -2-hydroxietyl)-2-metylfenylendiaminsulfat

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

(4-ammonio-m-tolyl)ethyl(2-hyd… GHS label elements

Everything CLP Annex VI fixes for (4-ammonio-m-tolyl)ethyl(2…, laid out the way it appears on a label. The greyed lines are the parts only the supplier can fill in.

GHS06 Skull and crossbones pictogramGHS08 Health hazard pictogramGHS09 Environment pictogram

Danger

(4-ammonio-m-tolyl)ethyl(2-hyd…

  • Toxic if swallowed.
  • May cause damage to organs <or state all organs affected, if known> through prolonged or repeated exposure <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
  • May cause an allergic skin reaction.
  • Very toxic to aquatic life.
  • Very toxic to aquatic life with long lasting effects.
  • Do not breathe dust/fume/gas/mist/vapours/spray.
  • Avoid breathing dust/fume/gas/mist/vapours/spray.
  • Do not eat, drink or smoke when using this product.
  • Contaminated work clothing should not be allowed out of the workplace.
  • Avoid release to the environment.
  • Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/
  • IF SWALLOWED:
  • Immediately call a POISON CENTER/doctor/
  • Get medical advice/attention.
  • Get medical advice/attention if you feel unwell.
  • Rinse mouth.
  • If skin irritation or rash occurs:
  • Collect spillage.
  • Dispose of contents/container to

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

Need this as an actual label? Open (4-ammonio-m-tolyl)ethyl(2… in the GHS label constructor →

07 · Health hazards

(4-ammonio-m-tolyl)ethyl(2-hyd… health hazards and exposure limits

(4-ammonio-m-tolyl)ethyl(2-hyd… hazard summary

Can cause skin sensitization; [Marks] Decomposed by heat; May form explosive dust-air mixtures; A skin and eye irritant; May be fatal by ingestion; Harmful by inhalation; May cause skin sensitization (positive results in human test); May cause kidney injury, based on animal studies (targets kidney in lethal-dose and repeated-dose studies of rats); [Kodak MSDS]

Source: Haz-Map, Information on Hazardous Chemicals and Occupational Diseases

08 · Questions

(4-ammonio-m-tolyl)ethyl(2-hyd… — frequently asked questions

What is the CAS number of (4-ammonio-m-tolyl)ethyl(2-hyd…?

The CAS number of (4-ammonio-m-tolyl)ethyl(2-hyd… is 25646-77-9. Its EC number is 247-162-0.

What is the chemical formula of (4-ammonio-m-tolyl)ethyl(2-hyd…?

The molecular formula of (4-ammonio-m-tolyl)ethyl(2-hyd… is C11H20N2O5S and its molecular weight is 292.35 g/mol.

What does a (4-ammonio-m-tolyl)ethyl(2-hyd… label have to show?

Under CLP Annex VI the label for (4-ammonio-m-tolyl)ethyl(2-hyd… carries the pictograms Skull and crossbones, Health hazard and Environment and the signal word is Danger.

Is (4-ammonio-m-tolyl)ethyl(2-hyd… flammable?

CLP Annex VI assigns (4-ammonio-m-tolyl)ethyl(2-hyd… 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 (4-ammonio-m-tolyl)ethyl(2-hyd… a carcinogen?

CLP Annex VI records no harmonised carcinogenicity classification for (4-ammonio-m-tolyl)ethyl(2-hyd…. 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.

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