Substance profile
4-o-tolylazo-o-toluidine
4-o-tolylazo-o-toluidine is a substance with a harmonised classification under EU CLP.
01 · Identification
What 4-o-tolylazo-o-toluidine is
4-o-tolylazo-o-toluidine is a substance with a harmonised classification under EU CLP.
Under the GHS it carries the signal word Danger.
02 · Identifiers
4-o-tolylazo-o-toluidine identifiers and molecular data
4-o-tolylazo-o-toluidine CAS number and EC number
Other names for 4-o-tolylazo-o-toluidine
- 4-amino-2',3-dimethylazobenzene
- fast garnet GBC base
- AAT
- o-aminoazotoluene
03 · GHS classification
4-o-tolylazo-o-toluidine hazard classification
Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.
4-o-tolylazo-o-toluidine pictograms and signal word
4-o-tolylazo-o-toluidine hazard class and category
| Hazard class | Category | From code | Pictogram |
|---|---|---|---|
| Skin sensitisation GHS chapter 3.4 | Category 1 or 1A or 1B | H317 | GHS07 |
| Carcinogenicity GHS chapter 3.6 | Category 1A or 1B | H350 | GHS08 |
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-o-tolylazo-o-toluidine hazard statements (H-codes)
| Code | Hazard statement |
|---|---|
| H350 | May cause cancer <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. |
This page lists only the codes assigned to 4-o-tolylazo-o-toluidine. 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-o-tolylazo-o-toluidine
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-o-tolylazo-o-toluidi… 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-o-tolylazo-o-toluidine precautionary statements
CLP Annex VI assigns 7 precautionary statements to 4-o-tolylazo-o-toluidine. 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.
Response
What to do once exposure, spillage or fire has already happened.
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-o-tolylazo-o-toluidine 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- o -толилазо- o -толуидин 4-амино-2′,3-диметилазобензенfast garnet GBC baseAATo -аминоазотолуен |
| Spanish español | 4- o -Tolilazo- o -toluidina 4-amino-2',3-dimetilazobencenofast garnet GBC baseAATo -aminoazotolueno |
| Czech čeština | 4- o -tolylazo- o -toluidin 4-amino-3,2'-dimethylazobenzenfast garnet GBC baseAATaminoazotoluen |
| Danish dansk | 4- o -tolylazo- o -toluidin 4-amino-2',3-dimethylazobenzenfast garnet GBC baseAATo -aminoazotoluen |
| German Deutsch | 4- o -Tolylazo- o -toluidin 4-Amino-2',3-dimethylazobenzolEchtgranat-GBC-BaseAATo -Aminoazotoluol |
| Estonian eesti | 4-o-tolüülaso-o-toluidiin 4-amino-2',3-dimetüülasobenseenfast garnet GBC alusAATo -aminoasotolueen |
| Greek ελληνικά | 4- o -τολυλαζω- o -τολουιδίνη 4-αμινο-2′,3-διμεθυλαζωβενζόλιοfast garnet GBC baseAATo -αμινοαζωτολουόλιο |
| English English | 4- o -tolylazo- o -toluidine 4-amino-2',3-dimethylazobenzenefast garnet GBC baseAATo -aminoazotoluene |
| French français | 4- o -tolylazo- o -toluidine 4-amino-2',3-diméthylazobenzènebase grenat solide GBCAATo -aminoazotoluène |
| Croatian hrvatski | 4-o-tolilazo- o -toluidin 4-amino-2',3-dimetilazobenzenbrza granatna GBC bazaAATo -aminoazotoluen |
| Italian italiano | 4- o -tolilazo- o -toluidina 4-ammino-2',3-dimetilazobenzenefast garnet GBC baseAATo -amminoazotoluene |
| Latvian latviešu | 4- o -tolilazo- o -toluidīns 4-amino-2′,3-dimetilazobenzolsgranātsarkanā GBC bāzeAATo -aminoazotoluols |
| Lithuanian lietuvių | 4- o -tolilazo- o -toluidinas 4-amino-2',3-dimetilazobenzenasgranato GBC bazėAATo -aminoazotoluenas |
| Hungarian magyar | 4- o -tolilazo- o -toluidin 4-amino-2’,3-dimetilazobenzolfast garnet GBC baseAATo -aminoazotoluol |
| Maltese Malti | 4- o -tolilażo- o -toluwidin 4-ammino-2',3-dimetilażobenżenfast garnet GBC baseAATo -amminoażotoluwen |
| Dutch Nederlands | 4- o -tolylazo- o -toluïdine 4-amino-2',3-dimethylazobenzeenfast garnet GBC baseAATo -aminoazotolueen |
| Polish polski | (4-amino-3-metylofenylo)(2-tolilo)diazen 4-amino-2',3-dimetyloazobenzenAATo-aminoazotoluen |
| Portuguese português | 4- o -tolilazo- o -toluídina 4-amino-2',3-dimetilazobenzenobase granada rápido GBCAATo -aminoazotolueno |
| Romanian română | 4- o -tolilazo- o -toluidină 4-amino-2',3-dimetilazobenzenbază grena rezistent GBCAATo -aminoazotoluen |
| Slovak slovenčina | 4-o-tolylazo-o-toluidín 2-metyl-4-(2-metylfenyldiazenyl)anilínstála garnetová GBC bázaAATo -aminoazotoulén |
| Slovenian slovenščina | 4- o -tolilazo- o -toluidin 4-amino-2',3-dimetilazobenzenehtgranat GBC bazaAATo -aminoazotoluen |
| Finnish suomi | AAT 4- o -tolyyliatso- o -toluidiini4-amino-2',3-dimetyyliatsobentseenifast-garnet-GBC-emäso -amino-atsotolueeni |
| Swedish svenska | 4-o-tolylazo-o-toluidin 4-amino-2',3-dimetylazobensenfast garnet GBC baseAATo -aminoazotoluen |
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-o-tolylazo-o-toluidine GHS label elements
Everything CLP Annex VI fixes for 4-o-tolylazo-o-toluidine, laid out the way it appears on a label. The greyed lines are the parts only the supplier can fill in.
Danger
4-o-tolylazo-o-toluidine
- May cause cancer <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
- May cause an allergic skin reaction.
- Obtain special instructions before use.
- Avoid breathing dust/fume/gas/mist/vapours/spray.
- Contaminated work clothing should not be allowed out of the workplace.
- Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/…
- IF exposed or concerned:
- Get medical advice/attention.
- If skin irritation or rash occurs:
Supplier name, address and telephone number· Product identifier·Nominal quantity
Need this as an actual label? Open 4-o-tolylazo-o-toluidine in the GHS label constructor →
07 · Questions
4-o-tolylazo-o-toluidine — frequently asked questions
What is the CAS number of 4-o-tolylazo-o-toluidine?
The CAS number of 4-o-tolylazo-o-toluidine is 97-56-3. Its EC number is 202-591-2.
What does a 4-o-tolylazo-o-toluidine label have to show?
Under CLP Annex VI the label for 4-o-tolylazo-o-toluidine carries the pictogram Health hazard and the signal word is Danger.
Is 4-o-tolylazo-o-toluidine flammable?
CLP Annex VI assigns 4-o-tolylazo-o-toluidine 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-o-tolylazo-o-toluidine a carcinogen?
Yes. CLP Annex VI classifies 4-o-tolylazo-o-toluidine as a category 1A or 1B carcinogen and assigns it H350: may cause cancer.
Nearby
Substances next to 4-o-tolylazo-o-toluidine
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