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

Benzoic acid, 2-[(isocyanatosulfonyl)methyl]-, methyl ester

Benzoic acid, 2-[(isocyanatosulfonyl)methyl]-, methyl ester is a chemical substance with the molecular formula C10H9NO5S.

CAS 83056-32-0 C10H9NO5S 255.25 g/mol Danger

01 · Identification

What Benzoic acid, 2-[(isocyanatosu… is

Benzoic acid, 2-[(isocyanatosulfonyl)methyl]-, methyl ester is a chemical substance with the molecular formula C10H9NO5S. Its molecular formula is C10H9NO5S and its molecular weight is 255.25 g/mol.

Under the GHS it carries the signal word Danger.

02 · Identifiers

Benzoic acid, 2-[(isocyanatosu… identifiers and molecular data

Benzoic acid, 2-[(isocyanatosu… CAS number and EC number

CAS number83056-32-0
EC number410-900-9
Index number (CLP Annex VI)615-023-00-7

Benzoic acid, 2-[(isocyanatosu… molecular formula and molecular weight

Molecular formulaC10H9NO5S
Molecular weight255.25 g/mol

Other names for Benzoic acid, 2-[(isocyanatosu…

  • 2-(isocyanatosulfonylmethyl)benzoic acid methyl ester
  • (alt.):methyl 2-(isocyanatosulfonylmethyl)benzoate

03 · GHS classification

Benzoic acid, 2-[(isocyanatosu… hazard classification

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

Benzoic acid, 2-[(isocyanatosu… pictograms and signal word

Signal wordDanger

Benzoic acid, 2-[(isocyanatosu… hazard class and category

GHS hazard classes Benzoic acid, 2-[(isocyana… falls into
Hazard class Category From code Pictogram
Flammable liquids GHS chapter 2.6 Category 3 H226 GHS02
Acute toxicity - inhalation GHS chapter 3.1 Category 4 H332 GHS07
Serious eye damage/eye irritation GHS chapter 3.3 Category 1 H318 GHS05
Respiratory sensitisation GHS chapter 3.4 Category 1 or 1A or 1B H334 GHS08
Germ cell mutagenicity GHS chapter 3.5 Category 2 H341 GHS08
Specific target organ toxicity - repeated exposure GHS chapter 3.9 Category 2 H373 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.

Benzoic acid, 2-[(isocyanatosu… hazard statements (H-codes)

Hazard statements assigned to Benzoic acid, 2-[(isocyana…
CodeHazard statement
H226 Flammable liquid and vapour.
H341 Suspected of causing genetic defects <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
H332 Harmful if inhaled.
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>.
H318 Causes serious eye damage.
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled.

Benzoic acid, 2-[(isocyanatosu… supplemental EU statements (EUH)

EU-specific statements assigned to Benzoic acid, 2-[(isocyana…. They exist only in CLP and have no counterpart in UN GHS.
CodeStatement
EUH014 Reacts violently with water.

This page lists only the codes assigned to Benzoic acid, 2-[(isocyana…. 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 Benzoic acid, 2-[(isocyana…

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 Benzoic acid, 2-[(isoc… 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

Benzoic acid, 2-[(isocyanatosu… precautionary statements

CLP Annex VI assigns 23 precautionary statements to Benzoic acid, 2-[(isocyana…. 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.

Storage

How the container has to be kept between uses.

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

Benzoic acid, 2-[(isocyanatosu… 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 метилов естер на 2-(изоцианатосулфонилметил)бензоената киселина (алт.):метилов 2-(изоцианатосулфонилметил)бензоат
Spanish español Éster metílico del ácido 2-(isocianatosulfonilmetil)benzoico (alt.): 2-(isocianatosulfonilmetil)benzoato de metilo
Czech čeština methylester 2-[(isokyanatosulfonyl)methyl]benzoové kyseliny methyl-2-[(isokyanatosulfonyl)methyl]benzoát
Danish dansk 2-(isocyanatosulfonylmethyl)benzoesyre-methylester (alt.):methyl 2-(isocyanatosulfo nylmethyl)benzoat
German Deutsch 2-(Methylsulfonylisocyanat)benzoesäuremethylester Methyl-2-(Methylsulfonylisocyanat)benzoat
Estonian eesti 2-(isotsüanatosulfonüülmetüül)bensoehappe metüülester metüül-2-(isotsüanatosulfonüülmetüül)bensoaat
Greek ελληνικά μεθυλεστέρας του 2-(ισοκυανοσουλφονυλομεθυλο)βενζοϊκού οξέος 2-(ισοκυανοσουλφονυλομεθυλο)βενζοϊκό μεθύλιο
English English 2-(isocyanatosulfonylmethyl)benzoic acid methyl ester (alt.):methyl 2-(isocyanatosulfonylmethyl)benzoate
French français ester méthylique de l'acide 2-(isocyanatosulfonylméthyl)benzoïque 2-(isocyanatosulfonylméthyl)benzoate de méthyle
Croatian hrvatski 2-(izocijanatosulfonilmetil)benzojeva kiselina metil ester (alt.):metil 2-(izocijanatosulfonilmetil)benzoat
Italian italiano metil estere dell'acido 2-(isocianatosolfonilmetil)benzoico (alt.):metil 2-(isocianatosulfonilmetil)benzoato
Latvian latviešu 2-(izocianatosulfonilmetil)benzoskābes metilesteris (alt.):metil-2-(izocianatosulfonilmetil)benzoāts
Lithuanian lietuvių 2-(izocianatosulfonilmetil)benzenkarboksirūgšties metilesteris (alt.): metil-2-(izocianatosulfonilmetil)benzenkarbksilatas
Hungarian magyar 2-(izocianátoszulfonilmetil)benzoesav-metil-észter metil-2-(izocianátoszulfonilmetil)benzoát
Maltese Malti 2-(isoċjanatosulfonilmetil)aċidu benżojku ester metiliku (alt.):metil 2-(isoċjanatosulfonilmetil)benżoat
Dutch Nederlands 2-(isocyanatosulfonylmethyl)benzoëzuur-methylester (alt.): methyl-2-(isocyanatosulfonylmethyl)benzoaat
Polish polski 2-(izocyjanianosulfonylometylo)benzoesan metylu ester metylowy kwasu 2-(izocyjanianosulfonylometylo)benzoesowego
Portuguese português éster metílico de ácido 2-(isocianatossulfonilmetil)benzóico designação alternativa: 2-(isocianatossulfonilmetil)benzoato de metilo
Romanian română ester metilic al acidului 2-(izocianatosulfonilmetil)benzoic (alt.): 2-(izocianatosulfonilmetil)benzoat de metil
Slovak slovenčina metylester kyseliny 2-[(izokyanátosulfonyl)metyl]benzoovej (alt.): O -metyl-2-[(izokyanátosulfonyl)metyl]benzoát
Slovenian slovenščina metilni ester 2-(izocianatosulfonilmetil)benzojske kisline (alt.): metil 2-(izocianatosulfonilmetil)benzoat
Finnish suomi 2-(isosyanaattosulfonyylimetyyli)bentsoehapon metyyliesteri (vaihtoeht.): metyyli-2-isosyanaattisulfonyylimetyyli)bentsoaatti
Swedish svenska 2-(isocyanatosulfonylmetyl)bensoesyrametylester (alt.): metyl 2-(isocyanatosulfonylmetyl)bensoat

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

Benzoic acid, 2-[(isocyanatosu… GHS label elements

Everything CLP Annex VI fixes for Benzoic acid, 2-[(isocyana…, laid out the way it appears on a label. The greyed lines are the parts only the supplier can fill in.

GHS02 Flame pictogramGHS08 Health hazard pictogramGHS05 Corrosion pictogramGHS07 Exclamation mark pictogram

Danger

Benzoic acid, 2-[(isocyanatosu…

  • Flammable liquid and vapour.
  • Suspected of causing genetic defects <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
  • Harmful if inhaled.
  • 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>.
  • Causes serious eye damage.
  • May cause allergy or asthma symptoms or breathing difficulties if inhaled.
  • Reacts violently with water.
  • Obtain special instructions before use.
  • Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • Keep container tightly closed.
  • Use explosion-proof [electrical/ventilating/lighting/…] equipment.
  • Use only non-sparking tools.
  • 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.
  • Use only outdoors or in a well-ventilated area.
  • Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/
  • [In case of inadequate ventilation] wear respiratory protection.
  • IF INHALED:
  • IF IN EYES:
  • IF exposed or concerned:
  • Immediately call a POISON CENTER/doctor/
  • Call a POISON CENTER/doctor/
  • Call a POISON CENTER/doctor/ if you feel unwell.
  • Get medical advice/attention.
  • Get medical advice/attention if you feel unwell.
  • Remove contact lenses, if present and easy to do. Continue rinsing.
  • Remove person to fresh air and keep comfortable for breathing.
  • If experiencing respiratory symptoms:
  • Store in a well-ventilated place.

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

Need this as an actual label? Open Benzoic acid, 2-[(isocyana… in the GHS label constructor →

07 · Questions

Benzoic acid, 2-[(isocyanatosu… — frequently asked questions

What is the CAS number of Benzoic acid, 2-[(isocyanatosu…?

The CAS number of Benzoic acid, 2-[(isocyanatosu… is 83056-32-0. Its EC number is 410-900-9.

What is the chemical formula of Benzoic acid, 2-[(isocyanatosu…?

The molecular formula of Benzoic acid, 2-[(isocyanatosu… is C10H9NO5S and its molecular weight is 255.25 g/mol.

What does a Benzoic acid, 2-[(isocyanatosu… label have to show?

Under CLP Annex VI the label for Benzoic acid, 2-[(isocyanatosu… carries the pictograms Flame, Health hazard, Corrosion and Exclamation mark and the signal word is Danger.

Is Benzoic acid, 2-[(isocyanatosu… flammable?

Yes. CLP Annex VI assigns Benzoic acid, 2-[(isocyanatosu… H226 — flammable liquid and vapour.

Is Benzoic acid, 2-[(isocyanatosu… a carcinogen?

CLP Annex VI records no harmonised carcinogenicity classification for Benzoic acid, 2-[(isocyanatosu…. 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.

How should Benzoic acid, 2-[(isocyanatosu… be stored?

CLP Annex VI assigns Benzoic acid, 2-[(isocyanatosu… the storage statement P403.

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