Provenance

Reference data from EU CLP Annex VI and published regulations — verify against your supplier's SDS before use.

Build a label

Substance profile

Beta-Cyfluthrin

Beta-Cyfluthrin is a chemical substance with the molecular formula C22H18Cl2FNO3.

CAS 1820573-27-0 C22H18Cl2FNO3 434.3 g/mol Danger

01 · Identification

What Beta-Cyfluthrin is

Beta-Cyfluthrin is a chemical substance with the molecular formula C22H18Cl2FNO3. Its molecular formula is C22H18Cl2FNO3 and its molecular weight is 434.3 g/mol.

Under the GHS it carries the signal word Danger.

02 · Identifiers

Beta-Cyfluthrin identifiers and molecular data

Beta-Cyfluthrin CAS number and EC number

CAS number1820573-27-0
Index number (CLP Annex VI)607-254-00-7

Beta-Cyfluthrin molecular formula and molecular weight

Molecular formulaC22H18Cl2FNO3
Molecular weight434.3 g/mol

Other names for Beta-Cyfluthrin

  • beta-cyfluthrin (ISO)
  • reaction mass of rel-(R)-cyano(4-fluoro-3-phenoxyphenyl)methyl(1S,3S)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate and rel-(R)-cyano(4-fluoro-3-phenoxyphenyl)methyl(1S,3R)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate

03 · GHS classification

Beta-Cyfluthrin hazard classification

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

Beta-Cyfluthrin pictograms and signal word

Signal wordDanger

Beta-Cyfluthrin hazard class and category

GHS hazard classes Beta-Cyfluthrin falls into
Hazard class Category From code Pictogram
Acute toxicity - oral GHS chapter 3.1 Category 1 or 2 H300 GHS06
Acute toxicity - inhalation GHS chapter 3.1 Category 1 or 2 H330 GHS06
Reproductive toxicity GHS chapter 3.7 Category Lactation H362
Specific target organ toxicity - single exposure GHS chapter 3.8 Category 1 H370 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

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.

Beta-Cyfluthrin hazard statements (H-codes)

Hazard statements assigned to Beta-Cyfluthrin
CodeHazard statement
H362 May cause harm to breast-fed children.
H330 Fatal if inhaled.
H300 Fatal if swallowed.
H370 Causes damage to organs <or state all organs affected, if known> <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 Beta-Cyfluthrin. 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 Beta-Cyfluthrin

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 Beta-Cyfluthrin 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

Beta-Cyfluthrin precautionary statements

CLP Annex VI assigns 12 precautionary statements to Beta-Cyfluthrin. 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

Beta-Cyfluthrin 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 бета-цифлутрин (ISO) реакционна маса от отн -( R )-циано(3-фенокси-4-флуорофенил)метилов (1 S ,3 S )-3-(2,2-дихлороетенил)-2,2-диметилциклопропан-1-карбоксилат и отн -( R )-циано(3-фенокси-4-флуорофенил)метил (1S,3 R )-3-(2,2-дихлороетенил)-2,2-диметилциклопропан-1-карбоксилат
Spanish español Beta-ciflutrina (ISO) masa de reacción de (1 S ,3 S )-3-(2,2-dicloroetenil)-2,2-dimetilciclopropano-1-carboxilato de rel -( R )-ciano(4-fluoro-3-fenoxifenil)metilo y (1 S ,3 R )-3-(2,2-dicloroetenil)-2,2-dimetilciclopropano-1-carboxilato de rel -( R )-ciano(4-fluoro-3-fenoxifenil)metilo
Czech čeština β-cyfluthrin (ISO) reakční směs: rel -( R )-kyan(4-fluor-3-fenoxyfenyl)methyl-(1 S ,3 S )-3-(2,2-dichlorethenyl)-2,2-dimethylcyklopropan-1-karboxylát a rel -( R )-kyan(4-fluor-3-fenoxyfenyl)methyl-(1 S ,3 R )-3-(2,2-dichlorethenyl)-2,2-dimethylcyklopropan-1-karboxylát
Danish dansk beta-cyfluthrin (ISO) reaktionsblanding af rel-( R )-cyan(4-fluor-3-phenoxyphenyl)methyl (1 S ,3 S )-3-(2,2-dichlorethenyl)-2,2-dimethylcyclopropan-1-carboxylat og rel-( R )-cyan(4-fluor-3-phenoxyphenyl)methyl (1 S ,3 R )-3-(2,2-dichlorethenyl)-2,2-dimethylcyclopropan-1-carboxylat
German Deutsch beta-Cyfluthrin (ISO) Reaktionsmasse aus rel-( R )-Cyan(4-fluor-3-phenoxyphenyl)methyl (1 S ,3 S )-3-(2,2-dichlorethenyl)-2,2-dimethylcyclopropan-1-carboxylat und rel-( R )-Cyan(4-fluor-3-phenoxyphenyl)methyl (1 S ,3 R )-3-(2,2-dichlorethenyl)-2,2-dimethylcyclopropan-1-carboxylat
Estonian eesti β-tsüflutriin (ISO) rel-( R )-tsüano(4-fluoro-3-fenoksüfenüül)metüül(1 S ,3 S )-3-(2,2-dikloroetenüül)-2,2-dimetüültsüklopropaan-1-karboksülaadi ja rel-( R )-tsüano(4-fluoro-3-fenoksüfenüül)metüül(1 S ,3 R )-3-(2,2-dikloroetenüül)-2,2-dimetüültsüklopropaan-1-karboksülaadi reaktsioonimass
Greek ελληνικά beta-cyfluthrin (β-κυφλουθρίνη) (ISO) μάζα αντίδρασης από καρβοξυλικό rel-( R )-κυανο(4-φθορο-3-φαινοξυφαινυλο)μεθυλο (1 S ,3 S )-3-(2,2-διχλωροαιθενυλο)-2,2-διμεθυλοκυκλοπροπάνιο-1 και καρβοξυλικό rel-( R )-κυανο(4-φθορο-3-φαινοξυφαινυλο)μεθυλο (1 S ,3 R )-3-(2,2-διχλωροαιθενυλο)-2,2-διμεθυλοκυκλοπροπάνιο-1
English English beta-cyfluthrin (ISO) reaction mass of rel-( R )-cyano(4-fluoro-3-phenoxyphenyl)methyl (1 S ,3 S )-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate and rel-( R )-cyano(4-fluoro-3-phenoxyphenyl)methyl (1 S ,3 R )-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate
French français beta-cyfluthrine (ISO) masse réactionnelle du rel-( R )-cyano(4-fluoro-3-phénoxyphényl)méthyl (1 S ,3 S )-3-(2,2-dichloroéthenyl)-2,2-diméthylcyclopropane-1-carboxylate et de rel-( R )-cyano(4-fluoro-3-phénoxyphényl)méthyl (1 S ,3 R )-3-(2,2-dichloroéthenyl)-2,2-diméthylcyclopropane-1-carboxylate
Croatian hrvatski beta-ciflutrin (ISO) reakcijska smjesa rel-( R )-cijano(4-fluoro-3-fenoksifenil)metil (1 S ,3 S )-3-(2,2-dikloretenil)-2,2-dimetilciklopropan-1-karboksilata i rel-( R )-cijano(4-fluoro-3-fenoksifenil)metil (1 S ,3 R )-3-(2,2-dikloretenil)-2,2-dimetilciklopropan-1-karboksilata
Italian italiano beta-ciflutrina (ISO) massa di reazione di rel-(R)-ciano(4-fluoro-3-fenossifenil)metil (1S,3S)-3-(2,2-dicloroetenil)-2,2-dimetilciclopropano-1-carbossilato e rel-(R)-ciano(4-fluoro-3-fenossifenil)metil (1S,3R)-3-(2,2-dicloroetenil)-2,2-dimetilciclopropano-1-carbossilato
Latvian latviešu beta-ciflutrīns (ISO) rel-( R )-ciān(4-fluor-3-fenoksifenil)metil (1 S ,3 S )-3-(2,2-dihlorethenil)-2,2-dimetilciklopropān-1-karboksilāta un rel-( R )-ciān(4-fluor-3-fenoksifenil)metil (1 S ,3 R )-3-(2,2-dihlorethenil)-2,2-dimetilciklopropān-1-karboksilāta reakcijas masa
Lithuanian lietuvių beta ciflutrinas (ISO) rel-( R )-cian(4-fluor-3-fenoksifenil)metil (1 S ,3 S )-3-(2,2-dichloretenil)-2,2-dimetilciklopropan-1-karboksilato ir rel-( R )-cian(4-fluor-3-fenoksifenil)metil (1 S ,3 R )-3-(2,2-dichloretenil)-2,2-dimetilciklopropan-1-karboksilato reakcijos masė
Hungarian magyar béta-ciflutrin (ISO) a rel-( R )-ciano(4-fluor-3-fenoxifenil)metil (1 S ,3 S )-3-(2,2-diklóretenil)-2,2-dimetilciklopropán-1-karboxilát és a rel-( R )-ciano(4-fluor-3-fenoxifenil)metil (1 S ,3 R )-3-(2,2-diklóretenil)-2,2-dimetilciklopropán-1-karboxilát reakciótömege
Maltese Malti beta-ċiflutrin (ISO) massa ta’ reazzjoni ta’ rel-( R )-ċjano(4-fluworo-3-fenossifenil)metil (1 S ,3 S )-3-(2,2-dikloroetinil)-2,2-dimetilċiklopropane-1-karbossilat u rel-( R )-ċjano(4-fluworo-3-fenossifenil)metil (1 S ,3 R )-3-(2,2-dikloroetinil)-2,2-dimetilċiklopropane-1-karbossilat
Dutch Nederlands bèta-cyfluthrin (ISO) reactiemassa van: rel-( R )-cyaan(4-fluor-3-fenoxyfenyl)methyl (1 S ,3 S )-3-(2,2-dichloorethenyl)-2,2-dimethylcyclopropaan-1-carboxylaat en rel-( R )-cyaan(4-fluor-3-fenoxyfenyl)methyl (1 S ,3 R )-3-(2,2-dichloorethenyl)-2,2-dimethylcyclopropaan-1-carboxylaat
Polish polski beta-cyflutryna (ISO) masa reakcji rel-( R )-cyjano(4-fluoro-3-fenoksyfenylo)metylo-(1 S ,3 S )-3-(2,2-dichloroetenylo)-2,2-dimetylocyklopropano-1-karboksylanu i rel-( R )-cyjano(4-fluoro-3-fenoksyfenylo)metylo (1 S ,3 R )-3-(2,2-dichloroetenylo)-2,2-dimetylocyklopropano-1-karboksylanu
Portuguese português beta-ciflutrina (ISO) mistura reacional de (1 S ,3 S )-3-(2,2-dicloroetenil)-2,2-dimetilciclopropano-1-carboxilato de rel -( R )-ciano(4-fluoro-3-fenoxifenil)metilo e de (1 S ,3 R )-3-(2,2-dicloroetenil)-2,2-dimetilciclopropano-1-carboxilato de rel -( R )-ciano(4-fluoro-3-fenoxifenil)metilo
Romanian română beta-ciflutrin (ISO) masa de reacție a substanțelor rel-( R )-ciano(4-fluoro-3-fenoxifenil)metil (1 S ,3 S )-3-(2,2-dicloroetenil)-2,2-dimetilciclopropan-1-carboxilat și rel-( R )-ciano(4-fluoro-3-fenoxifenil)metil (1 S ,3 R )-3-(2,2-dicloroetenil)-2,2-dimetilciclopropan-1-carboxilat
Slovak slovenčina beta-ciflutrin (ISO) masa de reacție a substanțelor rel-( R )-ciano(4-fluoro-3-fenoxifenil)metil (1 S ,3 S )-3-(2,2-dicloroetenil)-2,2-dimetilciclopropan-1-carboxilat și rel-( R )-ciano(4-fluoro-3-fenoxifenil)metil (1 S ,3 R )-3-(2,2-dicloroetenil)-2,2-dimetilciclopropan-1-carboxilat
Slovenian slovenščina beta-ciflutrin (ISO) reakcijska zmes rel-( R )-ciano(4-fluoro-3-fenoksifenil)metil (1 S ,3 S )-3-(2,2-dikloroetenil)-2,2-dimetilciklopropan-1-karboksilata in rel-( R )-ciano(4-fluoro-3-fenoksifenil)metil (1 S ,3 R )-3-(2,2-dikloroetenil)-2,2-dimetilciklopropan-1-karboksilata
Finnish suomi beta-syflutriini (ISO) reaktiomassa: rel-( R )-syano(4-fluori-3-fenoksifenyyli)metyyli (1 S ,3 S )-3-(2,2-dikloorietenyyli)-2,2-dimetyylisyklopropaani-1-karboksylaatti ja rel-( R )-syano(4-fluori-3-fenoksifenyyli)metyyli (1 S ,3 R )-3-(2,2-dikloorietenyyli)-2,2-dimetyylisyklopropaani-1-karboksylaatti
Swedish svenska beta-cyflutrin (ISO) Reaktionsblandning av rel-( R )-cyano(4-fluor-3-fenoxifenyl)metyl(1 S ,3 S )-3-(2,2-dikloretenyl)-2,2-dimetylcyklopropan-1-karboxylat och rel-( R )-cyano(4-fluor-3-fenoxifenyl)metyl(1 S ,3 R )-3-(2,2-dikloretenyl)-2,2-dimetylcyklopropan-1-karboxylat

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

Beta-Cyfluthrin GHS label elements

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

GHS06 Skull and crossbones pictogramGHS08 Health hazard pictogramGHS09 Environment pictogram

Danger

Beta-Cyfluthrin

  • May cause harm to breast-fed children.
  • Fatal if inhaled.
  • Fatal if swallowed.
  • Causes damage to organs <or state all organs affected, if known> <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.
  • Do not breathe 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.
  • Avoid release to the environment.
  • IF SWALLOWED:
  • IF INHALED:
  • IF exposed or concerned:
  • Immediately call a POISON CENTER/doctor/
  • Call a POISON CENTER/doctor/
  • Rinse mouth.
  • Collect spillage.
  • Dispose of contents/container to

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

Need this as an actual label? Open Beta-Cyfluthrin in the GHS label constructor →

07 · Questions

Beta-Cyfluthrin — frequently asked questions

What is the CAS number of Beta-Cyfluthrin?

The CAS number of Beta-Cyfluthrin is 1820573-27-0.

What is the chemical formula of Beta-Cyfluthrin?

The molecular formula of Beta-Cyfluthrin is C22H18Cl2FNO3 and its molecular weight is 434.3 g/mol.

What does a Beta-Cyfluthrin label have to show?

Under CLP Annex VI the label for Beta-Cyfluthrin carries the pictograms Skull and crossbones, Health hazard and Environment and the signal word is Danger.

Is Beta-Cyfluthrin flammable?

CLP Annex VI assigns Beta-Cyfluthrin 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 Beta-Cyfluthrin a carcinogen?

CLP Annex VI records no harmonised carcinogenicity classification for Beta-Cyfluthrin. 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.

Get the free GHS / CLP / OSHA deadline calendar

Verified 2026–2029 compliance dates in one PDF — plus alerts when the rules change.