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

Metosulam

Metosulam is a chemical substance with the molecular formula C14H13Cl2N5O4S.

CAS 139528-85-1 C14H13Cl2N5O4S 418.3 g/mol Warning

01 · Identification

What Metosulam is

Metosulam is a chemical substance with the molecular formula C14H13Cl2N5O4S. Its molecular formula is C14H13Cl2N5O4S and its molecular weight is 418.3 g/mol. It melts at 225 °C.

Under the GHS it carries the signal word Warning.

02 · Identifiers

Metosulam identifiers and molecular data

Metosulam CAS number and EC number

CAS number139528-85-1
Index number (CLP Annex VI)616-214-00-8

Metosulam molecular formula and molecular weight

Molecular formulaC14H13Cl2N5O4S
Molecular weight418.3 g/mol

Other names for Metosulam

  • metosulam (ISO)
  • N-(2,6-dichloro-3-methylphenyl)-5,7-dimethoxy[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfonamide

03 · GHS classification

Metosulam hazard classification

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

Metosulam pictograms and signal word

Signal wordWarning

Metosulam hazard class and category

GHS hazard classes Metosulam falls into
Hazard class Category From code Pictogram
Carcinogenicity GHS chapter 3.6 Category 2 H351 GHS08
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

Metosulam hazard statements (H-codes)

Hazard statements assigned to Metosulam
CodeHazard statement
H351 Suspected of causing cancer <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
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>.
H400 Very toxic to aquatic life.
H410 Very toxic to aquatic life with long lasting effects.

This page lists only the codes assigned to Metosulam. 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 Metosulam

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 Metosulam 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

Metosulam precautionary statements

CLP Annex VI assigns 10 precautionary statements to Metosulam. 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

Metosulam 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 метосулам (ISO) 5,7-диметокси- N -(2,6-дихлоро-3-метилфенил)[1,2,4]триазоло[1,5-a]пиримидин-2-сулфонамид
Spanish español metosulam (ISO) N-(2,6-dicloro-3-metilfenil)-5,7-dimetoxi[1,2,4]triazolo[1,5-a]pirimidina-2-sulfonamida
Czech čeština metosulam (ISO) N -(2,6-dichlor-3-methylfenyl)-5,7-dimethoxy[1,2,4]triazolo[1,5-a]pyrimidin-2-sulfonamid
Danish dansk metosulam (ISO) N-(2,6-dichlor-3-methylphenyl)-5,7-dimethoxy[1,2,4]triazolo[1,5-a]pyrimidin-2-sulfonamid
German Deutsch Metosulam (ISO) N-(2,6-Dichlor-3-methylphenyl)-5,7-dimethoxy[1,2,4]triazolo[1,5-a]pyrimidin-2-sulfonamid
Estonian eesti metosulaam (ISO) N -(2,6-dikloro-3-metüülfenüül)-5,7-dimetoksü[1,2,4]triasolo[1,5-a]pürimidiin-2-sulfoonamiid
Greek ελληνικά μετοσουλάμη (ISO) N-(2,6-διχλωρο-3-μεθυλοφαινυλ)-5,7-διμεθοξυ[1,2,4]τριαζολο[1,5-α]πυριμιδιν-2-σουλφοναμίδη
English English metosulam (ISO) N-(2,6-dichloro-3-methylphenyl)-5,7-dimethoxy[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfonamide
French français métosulame (ISO) N-(2,6-dichloro-3-méthylphényl)-5,7-diméthoxy[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfonamide
Croatian hrvatski metosulam (ISO) N-(2,6-dikloro-3-metilfenil)-5,7-dimetoksi[1,2,4]triazolo[1,5-a]pirimidin-2-sulfonamid
Italian italiano metosulam (ISO) N-(2,6-dicloro-3-metilfenil)-5,7-dimetossi[1,2,4]triazolo[1,5-a]primidin-2-sulfonammide
Latvian latviešu metosulams ( ISO ) N -(2,6-dihlor-3-metilfenil)-5,7-dimetoksi[1,2,4]triazol[1,5- a ]pirimidīn-2-sulfonamīds
Lithuanian lietuvių metosulamas (ISO) N-(2,6-dichlor-3-metilfenil)-5,7-dimetoksi[1,2,4]triazol[1,5-a]pirimidin-2-sulfonamidas
Hungarian magyar metosulam (ISO) N-(2,6-diklór-3-metil-fenil)-5,7-dimetoxi[1,2,4]triazol[1,5-a]pirimidin-2-szulfonamid
Maltese Malti metosulam (ISO) N-(2,6-dikloro-3-metilfenil)-5,7-dimetossi[1,2,4]triazol[1,5-a]pirimidin-2-sulfonamid
Dutch Nederlands metosulam (ISO) N-(2,6-dichloor-3-methylfenyl)-5,7-dimethoxy[1,2,4]triazool[1,5-a]pyrimidine-2-sulfonamide
Polish polski metosulam (ISO) N-(2,6-dichloro-3-metylofenylo)-5,7-dimetoksy[1,2,4]triazolo[1,5-a]pirymidyno-2-sulfonamid
Portuguese português metosulam (ISO) N-(2,6-dicloro-3-metilfenil)-5,7-dimetoxi [1,2,4]triazolo [1,5-a]pirimidina-2-sulfonamida
Romanian română metosulam (ISO) N- (2,6-dicloro- 3-metilfenil) – 5,7-dimetoxi [1,2,4] triazolo [1,5-a] pirimidină- 2-sulfonamidă
Slovak slovenčina metosulam (ISO) N-(2,6-dichlór-3-metylfenyl)-5,7-dimetoxy[1,2,4]triazolo[1,5-a]pyrimidín-2-sulfónamid
Slovenian slovenščina metosulam (ISO) N-(2,6-dikloro-3-metilfenil)-5,7-dimetoksi[1,2,4]triazolo[1,5-a]pirimidin-2-sulfonamid
Finnish suomi Metosulami (ISO) N-(2,6-dikloori-3-metyylifenyyli)-5,7-dimetoksi[1,2,4]triatsolo[1,5-a]pyrimidiini-2-sulfonamidi
Swedish svenska metosulam (ISO) N-(2,6-diklor-3-metylfenyl)-5,7-dimetoxi[1,2,4]triazol[1,5-a]pyrimidin-2-sulfonamid

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

Metosulam GHS label elements

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

GHS08 Health hazard pictogramGHS09 Environment pictogram

Warning

Metosulam

  • Suspected of causing cancer <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
  • 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>.
  • Very toxic to aquatic life.
  • Very toxic to aquatic life with long lasting effects.
  • Obtain special instructions before use.
  • Do not breathe dust/fume/gas/mist/vapours/spray.
  • Do not eat, drink or smoke when using this product.
  • Avoid release to the environment.
  • Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/
  • IF exposed or concerned:
  • Get medical advice/attention.
  • Get medical advice/attention if you feel unwell.
  • Collect spillage.
  • Dispose of contents/container to

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

Need this as an actual label? Open Metosulam in the GHS label constructor →

07 · Physical and chemical properties

Metosulam properties

Every value is shown with the conditions it was measured under and the source it came from. Where sources disagree, all values are listed rather than one being picked — the difference is usually a different form of the substance, not an error.

Metosulam melting point

Property Value Conditions Source
Melting point 225 °C (437 °F) range, midpoint shown HMDB

Metosulam solubility

Property Value Conditions Source
Solubility 0.2 mg/mL at 20 °C at 20 °C HMDB

Values compiled from PubChem Laboratory Chemical Safety Summary. Temperatures converted to Fahrenheit for reference.

08 · Questions

Metosulam — frequently asked questions

What is the CAS number of Metosulam?

The CAS number of Metosulam is 139528-85-1.

What is the chemical formula of Metosulam?

The molecular formula of Metosulam is C14H13Cl2N5O4S and its molecular weight is 418.3 g/mol.

What does a Metosulam label have to show?

Under CLP Annex VI the label for Metosulam carries the pictograms Health hazard and Environment and the signal word is Warning.

Is Metosulam flammable?

CLP Annex VI assigns Metosulam 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 Metosulam a carcinogen?

CLP Annex VI assigns Metosulam H351 — suspected of causing cancer. That is category 2: the evidence points that way but is not conclusive.

What is the melting point of Metosulam?

The melting point reported for Metosulam is 225 °C (437 °F), range, midpoint shown (HMDB).

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