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

Cyazofamid

Cyazofamid is an ivory powder and is odorless.

CAS 120116-88-3 C13H13ClN4O2S 324.79 g/mol Warning

01 · Identification

What Cyazofamid is

Cyazofamid is an ivory powder and is odorless. Its molecular formula is C13H13ClN4O2S and its molecular weight is 324.79 g/mol. It melts at 153 °C.

Under the GHS it carries the signal word Warning.

02 · Identifiers

Cyazofamid identifiers and molecular data

Cyazofamid CAS number and EC number

CAS number120116-88-3
Index number (CLP Annex VI)616-166-00-8

Cyazofamid molecular formula and molecular weight

Molecular formulaC13H13ClN4O2S
Molecular weight324.79 g/mol

Other names for Cyazofamid

  • cyazofamid (ISO)
  • 4-chloro-2-cyano-N,N-dimethyl-5-p-tolylimidazole-1-sulfonamide

03 · GHS classification

Cyazofamid hazard classification

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

Cyazofamid pictograms and signal word

Signal wordWarning

Cyazofamid hazard class and category

GHS hazard classes Cyazofamid falls into
Hazard class Category From code Pictogram
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

Cyazofamid hazard statements (H-codes)

Hazard statements assigned to Cyazofamid
CodeHazard statement
H400 Very toxic to aquatic life.
H410 Very toxic to aquatic life with long lasting effects.

This page lists only the codes assigned to Cyazofamid. 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 Cyazofamid

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 Cyazofamid 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

Cyazofamid precautionary statements

CLP Annex VI assigns 3 precautionary statements to Cyazofamid. 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

Cyazofamid 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 циазофамид (ISO) N , N -диметил-4-хлоро-2-циано-5- p -толилимидазол-1-сулфонамид
Spanish español Ciazofamid (ISO) 4-cloro-2-ciano- N, N -dimetil-5- p -tolil-imidazol-1-sulfonamida
Czech čeština kyazofamid (ISO) 4-chlor-2-kyan- N, N -dimethyl-5-( p -tolyl)imidazol-1-sulfonamid
Danish dansk cyazofamid (ISO) 4-chlor-2-cyan- N, N- dimethyl-5- p -tolylimidazol-1-sulfonamid
German Deutsch Cyazofamid (ISO) 4-Chlor-2-cyano- N, N -dimethyl-5- p -tolylimidazol-1-sulfonamid
Estonian eesti tsüasofamiid (ISO) 4-kloro-2-tsüano- N, N -dimetüül-5-( p -tolüül)imidasool-1-sulfoonamiid
Greek ελληνικά cyazofamid (κυαζωφαμίδη) (ISO) 4-χλωρο-2-κυανο- N, N -διμεθυλο-5- p -τολυλιμιδαζολο-1-σουλφοναμίδιο
English English cyazofamid (ISO) 4-chloro-2-cyano- N, N -dimethyl-5- p -tolylimidazole-1-sulfonamide
French français cyazofamide (ISO) 4-chloro-2-cyano- N, N -diméthyl-5- p -tolylimidazole-1-sulfonamide
Croatian hrvatski ciazofamid (ISO) 4-klor-2-cijano- N, N -dimetil-5- p -tolilimidazol-1-sulfonamid
Italian italiano ciazofamid (ISO) 4-cloro-2-ciano- N, N -dimetil-5- p -tolilimidazole-1-solfonammide
Latvian latviešu ciazofamīds (ISO) 4-hlor-2-ciān- N, N -dimetil-5- p -tolilimidazol-1-sulfonamīds
Lithuanian lietuvių ciazofamidas (ISO) 4-chlor-2-ciano- N, N -dimetil-5- p -tolilimidazol-1-sulfonamidas
Hungarian magyar ciazofamid (ISO) 4-klór-2-ciano- N, N -dimetil-5- p -tolilimidazol-1-szulfonamid
Maltese Malti ċjażofammid (ISO) 4-kloro-2-ċjano- N, N -dimetil-5- p -tolilimidażol-1-sulfonammid
Dutch Nederlands cyazofamide (ISO) 4-chloor-2-cyano- N , N -dimethyl-5- p -tolylimidazool-1-sulfonamide
Polish polski cyjazofamid (ISO) 4-chloro-2-cyjano- N, N -dimetylo-5- p -toliloimidazolo-1-sulfonamid
Portuguese português ciazofamida (ISO) 4-cloro-2-ciano- N , N -dimetil-5- p -tolilimidazol-1-sulfonamida
Romanian română ciazofamid (ISO) 4-cloro-2-ciano- N, N -dimetil-5- p -tolilimidazol-1-sulfonamidă
Slovak slovenčina kyazofamid (ISO) 4-chlór-2-kyano- N, N -dimetyl-5- para -tolylimidazol-1-sulfónamid
Slovenian slovenščina ciazofamid (ISO) 4-kloro-2-ciano- N, N -dimetil-5- p -tolilimidazol-1-sulfonamid
Finnish suomi syatsofamidi (ISO) 4-kloori-2-syaani- N, N -dimetyyli-5- p -tolyyli-imidatsoli-1-sulfonamidi
Swedish svenska cyazofamid (ISO) 4-klor-2-cyano- N, N -dimetyl-5- p -tolylimidazol-1-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

Cyazofamid GHS label elements

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

GHS09 Environment pictogram

Warning

Cyazofamid

  • Very toxic to aquatic life.
  • Very 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 Cyazofamid in the GHS label constructor →

07 · Health hazards

Cyazofamid health hazards and exposure limits

Cyazofamid hazard summary

A skin irritant and weak sensitizer; Minimal to moderate acute toxicity; Not likely to be carcinogenic to humans; [Reference #1] A skin sensitizer; [PubChem] In high-dose animal studies, causes kidney damage; [RTECS] May cause irritation; [MSDSonline]

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

08 · Physical and chemical properties

Cyazofamid 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.

Cyazofamid melting point

Property Value Conditions Source
Melting point 152.7 °C (306.9 °F) HSDB

Cyazofamid density

Property Value Conditions Source
Density 1.446 g/cm³ at 20 °C HSDB

Cyazofamid solubility

Property Value Conditions Source
Solubility In water, 0.107 at pH 7; 0.121 at pH 5; 0.109 at pH 9 (all in mg/L at 20 °C) at 20 °C HSDB

Cyazofamid vapor pressure

Property Value Conditions Source
Vapor pressure 97.508 mmHg at 35 °C HSDB

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

09 · Source notes

Further notes on Cyazofamid

These are descriptions rather than measured values, so they are kept out of the table above and quoted here with the source that reported them.

Solubility

Solvent solubility (all in g/100 mL, 21.2 °C): hexane, 0.003; methanol, 0.174, acetonitrile, 3.095, dichloroethane, 10.212; toluene, 0.600, ethyl acetate, 1.649; acetone, 4.564, octanol, 0.004

Source: HSDB

10 · Handling and storage

Cyazofamid storage and handling

Cyazofamid storage conditions

Do not contaminate water, food or feed by storage or disposal. ... Store in original container, in a secured, dry place separate from fertilizer, food, and feed. /Ranman 400SC/

Source: Hazardous Substances Data Bank (HSDB)

Planning storage for a mix of chemicals? Check Cyazofamid in the storage compatibility matrix →

11 · Questions

Cyazofamid — frequently asked questions

What is the CAS number of Cyazofamid?

The CAS number of Cyazofamid is 120116-88-3.

What is the chemical formula of Cyazofamid?

The molecular formula of Cyazofamid is C13H13ClN4O2S and its molecular weight is 324.79 g/mol.

What does a Cyazofamid label have to show?

Under CLP Annex VI the label for Cyazofamid carries the pictogram Environment and the signal word is Warning.

Is Cyazofamid flammable?

CLP Annex VI assigns Cyazofamid 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 Cyazofamid a carcinogen?

CLP Annex VI records no harmonised carcinogenicity classification for Cyazofamid. 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.

What is the melting point of Cyazofamid?

The melting point reported for Cyazofamid is 152.7 °C (306.9 °F) (HSDB).

How should Cyazofamid be stored?

Do not contaminate water, food or feed by storage or disposal. ... Store in original container, in a secured, dry place separate from fertilizer, food, and feed. /Ranman 400SC/ (Hazardous Substances Data Bank (HSDB))

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