Provenance

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

Build a label

Substance profile

Trifloxystrobin

Trifloxystrobin is a white powder and is odorless.

CAS 141517-21-7 C20H19F3N2O4 408.4 g/mol Warning

01 · Identification

What Trifloxystrobin is

Trifloxystrobin is a white powder and is odorless. Its molecular formula is C20H19F3N2O4 and its molecular weight is 408.4 g/mol. It boils at 312 °C, melts at 72.9 °C.

Under the GHS it carries the signal word Warning.

02 · Identifiers

Trifloxystrobin identifiers and molecular data

Trifloxystrobin CAS number and EC number

CAS number141517-21-7
Index number (CLP Annex VI)607-424-00-0

Trifloxystrobin molecular formula and molecular weight

Molecular formulaC20H19F3N2O4
Molecular weight408.4 g/mol

Other names for Trifloxystrobin

  • trifloxystrobin (ISO)
  • methyl (E)-methoxyimino- {(E)-α-[1-(α,α,α-trifluoro-m- tolyl) ethylideneaminooxy]-o- tolyl}acetate

03 · GHS classification

Trifloxystrobin hazard classification

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

Trifloxystrobin pictograms and signal word

Signal wordWarning

Trifloxystrobin hazard class and category

GHS hazard classes Trifloxystrobin falls into
Hazard class Category From code Pictogram
Skin sensitisation GHS chapter 3.4 Category 1 or 1A or 1B H317 GHS07
Reproductive toxicity GHS chapter 3.7 Category Lactation H362
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.

Trifloxystrobin hazard statements (H-codes)

Hazard statements assigned to Trifloxystrobin
CodeHazard statement
H362 May cause harm to breast-fed children.
H317 May cause an allergic skin reaction.
H400 Very toxic to aquatic life.
H410 Very toxic to aquatic life with long lasting effects.

This page lists only the codes assigned to Trifloxystrobin. 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 Trifloxystrobin

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 Trifloxystrobin 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

Trifloxystrobin precautionary statements

CLP Annex VI assigns 8 precautionary statements to Trifloxystrobin. 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.

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

Trifloxystrobin 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 трифлоксистробин (ISO) метилов ( E )-метоксиимино{( E )-α-[1-(α,α,α-трифлуоро- m -толил)етилиденаминоокси]- o -tolyl}ацетат
Spanish español Trifloxistrobina (ISO) ( E )-metoxi-imino-{( E )-α-[1-(α,α,α-trifluoro- m -tolil)etilidenaminooxil]- o -tolilacetato de metilo
Czech čeština trifloxystrobin (ISO) methyl-(E)-α-(methoxyimino)-2-{[(E)-({1-[3-(trifluormethyl)fenyl]ethyliden}amino)oxy]methyl}benzen-1-acetát
Danish dansk trifloxystrobin (ISO) methyl-( E )-methoxyimin-{( E )-α-[1-(α,α,α-trifluor- m -tolyl)ethylidenaminooxy]- o -tolyl}acetat
German Deutsch Trifloxystrobin (ISO) Methyl( E )-methoxyimino-{( E )-α-[1-(α,α,α-trifluor- m -tolyl)ethylidenaminooxy]- o -tolyl}acetat
Estonian eesti trifloksüstrobiin (ISO) metüül-( E )-metoksüimino-{( E )-α-[1-(α,α,α-trifluoro- m -tolüül)etülideenaminooksü]- o -tolüül}atsetaat
Greek ελληνικά trifloxystrobin (τριφλοξυστροβίνη) (ISO) ( E )-μεθοξυ-ιμινο-{( E )-α-[1-(α,α,α-τριφθορο- m -τολυλο)αιθυλιδενοαμινοοξυλο]-o-τολυλο}οξικό μεθύλιο
English English trifloxystrobin (ISO) methyl ( E )-methoxyimino-{( E )-α-[1-(α,α,α-trifluoro- m -tolyl)ethylideneaminooxy]- o -tolyl}acetate
French français trifloxystrobine (ISO) ( E )-méthoxyimino-{( E )-α-[1-(α,α,α-trifluoro- m -tolyl)éthylidèneaminooxyl]- o -tolyl}acétate de méthyle
Croatian hrvatski trifloksistrobin (ISO) metil ( E )-metoksiimino-{( E )-α-[1-(α,α,α-trifluor- m -tolil)etilidenaminooksil- o -tolil}acetat
Italian italiano triflossistrobina (ISO) metil ( E )-metossimino-{( E )-α-[1--(α,α,α-trifluoro- m -tolil)etilideneaminoossil]- o -tolil}acetato
Latvian latviešu trifloksistrobīns (ISO) metil( E )-metoksimino-{( E )-α-[1-(α,α,α-trifluor- m -tolil)etilidēnaminooksi]- o -tolil}acetāts
Lithuanian lietuvių trifloksistrobinas (ISO) metil ( E )-metoksiimino-{( E )-α-[1-(α,α,α-trifluor- m -tolil)etilidenaminooksi]- o -tolil}acetatas
Hungarian magyar trifloxistrobin (ISO) metil-( E )-metoxiimino-{( E )-α-[1-(α,α,α-trifluor- m -tolyl)etilidénaminooxi]- o -tolil}acetát
Maltese Malti triflossistrobin (ISO) ( E )-metossimmino-{( E )-α-[1-(α,α,α-trifluworo- m -tolil)etilidenamminoossil]- o -tolil}aċetat tal-metil
Dutch Nederlands trifloxystrobin (ISO) methyl( E )-methoxyimino-{( E )-α-[1-(α,α,α-trifluor- m -tolyl)ethylidwenaminooxy]- o -tolyl}acetaat
Polish polski trifloksystrobina (ISO) ( E )-metoksyimino-{( E )-α-[1-(α,α,α-trifluoro- m -tolylo)etylidenoaminooksylo]- o -tolylooctan metylu
Portuguese português trifloxistrobina (ISO) ( E )-metoxi-imino-{( E )-α-[1-(α,α,α-trifluoro- m -tolil)etilidenamino-oxi]- o -tolil}acetato de metilo
Romanian română trifloxistrobin (ISO) ( E )-metoxiimino-( E )-α-[1-(α,α,α-trifluoro- m -tolil)etiliden aminooxil]- o -tolilacetat de metil
Slovak slovenčina trifloxystrobín (ISO), O -metyl-( E )-α-(metoxyimino)-2-{[( E )-({1-[3-(trifluórmetyl)fenyl]etylidén}amino)oxy]metyl}benzén-1-acetát
Slovenian slovenščina trifloksistrobin (ISO) metil ( E )-metoksiimino-{( E )-α-[1-(α,α,α-trifluoro- m -tolil)etilidenaminooksi]- o -tolil}acetat
Finnish suomi trifloksistrobiini (ISO) metyyli ( E )-metoksi-imino-{( E )-α-[1-(α,α,α-trifluori- m -tolyyli)etyyli-ideneamino-oksyyli]- o -tolyyli}asetaatti
Swedish svenska trifloxistrobin (ISO) metyl( E )-metoxiimino-{( E )-α-[1-(α,α,α-trifluor- m -tolyl)etylidenaminooxi]- o -tolyl}acetat

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

Trifloxystrobin GHS label elements

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

GHS07 Exclamation mark pictogramGHS09 Environment pictogram

Warning

Trifloxystrobin

  • May cause harm to breast-fed children.
  • May cause an allergic skin reaction.
  • Very toxic to aquatic life.
  • Very toxic to aquatic life with long lasting effects.
  • Avoid breathing dust/fume/gas/mist/vapours/spray.
  • Contaminated work clothing should not be allowed out of the workplace.
  • Avoid release to the environment.
  • Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/
  • Get medical advice/attention.
  • If skin irritation or rash occurs:
  • Collect spillage.
  • Dispose of contents/container to

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

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

07 · Health hazards

Trifloxystrobin health hazards and exposure limits

Trifloxystrobin hazard summary

Not likely human carcinogen; Target organs after high-dose chronic feeding are liver and kidneys; Strong sensitizer in guinea pig testing; [Reference #1] May cause skin sensitization; [eChemPortal: ESIS] An irritant; May cause skin sensitization; [MSDSonline]

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

Trifloxystrobin carcinogenicity classification

Cancer Classification: Not likely to be carcinogenic to humans

Source: Hazardous Substances Data Bank (HSDB)

An IARC group and a CLP classification answer different questions. IARC judges whether the evidence for cancer in humans is strong enough; CLP Annex VI is the legally binding EU classification. A substance can carry one and not the other.

08 · Physical and chemical properties

Trifloxystrobin 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.

Trifloxystrobin boiling point

Property Value Conditions Source
Boiling point 312 °C (593.6 °F) approximate HSDB

Trifloxystrobin melting point

Property Value Conditions Source
Melting point 72.9 °C (163.2 °F) HSDB

Trifloxystrobin density

Property Value Conditions Source
Density 1.36 g/cm³ at 21 °C HSDB

Trifloxystrobin solubility

Property Value Conditions Source
Solubility In water, 0.610 mg/L at 25 °C at 25 °C HSDB
In acetone, dichloromethane and ethyl acetate >500, hexane 11, methanol 76, octanol 18, toluene 500 (all in g/L, 25 °C) at 25 °C HSDB

Trifloxystrobin vapor pressure

Property Value Conditions Source
Vapor pressure 2.55e-8 mmHg at 25 °C HSDB
3e-8 mmHg Haz-Map

Trifloxystrobin flash point

Property Value Conditions Source
Flash point 70 °C (158 °F) above this value HSDB

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

09 · Handling and storage

Trifloxystrobin storage and handling

Trifloxystrobin storage conditions

Keep container tightly closed in a dry and well-ventilated place.

Source: Hazardous Substances Data Bank (HSDB)

Trifloxystrobin incompatible materials

Incompatible materials: Strong oxidizing agents.

Source: Hazardous Substances Data Bank (HSDB)

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

10 · Questions

Trifloxystrobin — frequently asked questions

What is the CAS number of Trifloxystrobin?

The CAS number of Trifloxystrobin is 141517-21-7.

What is the chemical formula of Trifloxystrobin?

The molecular formula of Trifloxystrobin is C20H19F3N2O4 and its molecular weight is 408.4 g/mol.

What does a Trifloxystrobin label have to show?

Under CLP Annex VI the label for Trifloxystrobin carries the pictograms Exclamation mark and Environment and the signal word is Warning.

Is Trifloxystrobin flammable?

CLP Annex VI assigns Trifloxystrobin 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. The flash point reported for it is 70 °C (158 °F), above this value (HSDB).

Is Trifloxystrobin a carcinogen?

CLP Annex VI records no harmonised carcinogenicity classification for Trifloxystrobin. 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 boiling point of Trifloxystrobin?

The boiling point reported for Trifloxystrobin is 312 °C (593.6 °F), approximate (HSDB).

What is the melting point of Trifloxystrobin?

The melting point reported for Trifloxystrobin is 72.9 °C (163.2 °F) (HSDB).

How should Trifloxystrobin be stored?

Keep container tightly closed in a dry and well-ventilated place. (Hazardous Substances Data Bank (HSDB))

Nearby

Substances next to Trifloxystrobin

Keep going: substances starting with T, or search the whole database by name, CAS number, pictogram or signal word.

Get the free GHS / CLP / OSHA deadline calendar

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