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

3-Quinolinecarboxylic acid, 5,7-dichloro-4-hydroxy-

3-Quinolinecarboxylic acid, 5,7-dichloro-4-hydroxy- is a chemical substance with the molecular formula C10H5Cl2NO3.

CAS 171850-30-9 C10H5Cl2NO3 258.05 g/mol

01 · Identification

What 3-Quinolinecarboxylic acid… is

3-Quinolinecarboxylic acid, 5,7-dichloro-4-hydroxy- is a chemical substance with the molecular formula C10H5Cl2NO3. Its molecular formula is C10H5Cl2NO3 and its molecular weight is 258.05 g/mol.

02 · Identifiers

3-Quinolinecarboxylic acid… identifiers and molecular data

3-Quinolinecarboxylic acid… CAS number and EC number

CAS number171850-30-9
EC number431-250-2
Index number (CLP Annex VI)607-563-00-7

3-Quinolinecarboxylic acid… molecular formula and molecular weight

Molecular formulaC10H5Cl2NO3
Molecular weight258.05 g/mol

Other names for 3-Quinolinecarboxylic acid…

  • 5,7-dichloro-4-hydroxyquinoline-3-carboxylic acid

03 · GHS classification

3-Quinolinecarboxylic acid… hazard classification

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

3-Quinolinecarboxylic acid… pictograms and signal word

3-Quinolinecarboxylic acid… hazard class and category

GHS hazard classes 3-Quinolinecarboxylic… falls into
Hazard class Category From code Pictogram
Hazardous to the aquatic environment - chronic GHS chapter 4.1 Category 2 H411 GHS09

3-Quinolinecarboxylic acid… hazard statements (H-codes)

Hazard statements assigned to 3-Quinolinecarboxylic…
CodeHazard statement
H411 Toxic to aquatic life with long lasting effects.

This page lists only the codes assigned to 3-Quinolinecarboxylic…. 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 3-Quinolinecarboxylic…

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 3-Quinolinecarboxylic… 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

3-Quinolinecarboxylic acid… precautionary statements

CLP Annex VI assigns 3 precautionary statements to 3-Quinolinecarboxylic…. 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.

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

3-Quinolinecarboxylic acid… 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-хидрокси-5,7-дихлорохинолин-3-карбоксилна киселина
Spanish español Ácido 5,7-dicloro-4-hidroxiquinolina-3-carboxílico
Czech čeština 5,7-dichlor-4-hydroxychinolin-3-karboxylová kyselina
Danish dansk 5,7-dichlor-4-hydroxyquinolin-3-carboxylsyre
German Deutsch 5,7-Dichlor-4-hydroxychinolin-3-carbonsäure
Estonian eesti 5,7-dikloro-4-hüdroksükinoliin-3-karboksüülhape
Greek ελληνικά 5,7-διχλωρο-4-υδροξυκινολινο-3-καρβοξυλικό οξύ
English English 5,7-dichloro-4-hydroxyquinoline-3-carboxylic acid
French français acide 5,7-dichloro-4-hydroxyquinoléine-3-carboxylique
Croatian hrvatski 5,7-diklor-4-hidroksikinolin-3-karboksilna kiselina
Italian italiano acido 5,7-dicloro-4-idrossichinolina-3-carbossilico
Latvian latviešu 5,7-dihlor-4-hidroksihinolīn-3-karbonskābe
Lithuanian lietuvių 5,7-dichlor-4-hidroksichinolin-3-karboksirūgštis
Hungarian magyar 5,7-diklór-4-hidroxikinolin-3-karbonsav
Maltese Malti aċidu 5,7-dikloro-4-idrossikwinolina-3-karbossiliku
Dutch Nederlands 5,7-dichloor-4-hydroxychinoline-3-carbonzuur
Polish polski kwas 5,7-dichloro-4-hydroksychinolino-3-karboksylowy
Portuguese português ácido 5,7-dicloro-4-hidroxiquinolina-3-carboxílico
Romanian română acid 5,7-diclor-4-hidroxichinolin-3-carboxilic
Slovak slovenčina kyselina 4-hydroxy-5,7-dichlórchinolín-3-karboxylová
Slovenian slovenščina 5,7-dikloro-4-hidroksikinolin-3-karboksilna kislina
Finnish suomi 5,7-dikloori-4-hydroksikinoliini-3-karboksyylihappo
Swedish svenska 5,7-diklor-4-hydroxikinolin-3-karboxylsyra

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

3-Quinolinecarboxylic acid… GHS label elements

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

GHS09 Environment pictogram

3-Quinolinecarboxylic acid…

  • Toxic to aquatic life with long lasting effects.
  • 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 3-Quinolinecarboxylic… in the GHS label constructor →

07 · Questions

3-Quinolinecarboxylic acid… — frequently asked questions

What is the CAS number of 3-Quinolinecarboxylic acid…?

The CAS number of 3-Quinolinecarboxylic acid… is 171850-30-9. Its EC number is 431-250-2.

What is the chemical formula of 3-Quinolinecarboxylic acid…?

The molecular formula of 3-Quinolinecarboxylic acid… is C10H5Cl2NO3 and its molecular weight is 258.05 g/mol.

What does a 3-Quinolinecarboxylic acid… label have to show?

Under CLP Annex VI the label for 3-Quinolinecarboxylic acid… carries the pictogram Environment.

Is 3-Quinolinecarboxylic acid… flammable?

CLP Annex VI assigns 3-Quinolinecarboxylic acid… 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 3-Quinolinecarboxylic acid… a carcinogen?

CLP Annex VI records no harmonised carcinogenicity classification for 3-Quinolinecarboxylic acid…. 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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