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

Fenpropathrin

Fenpropathrin is a pale yellow oil.

CAS 39515-41-8 C22H23NO3 349.4 g/mol Danger

01 · Identification

What Fenpropathrin is

Fenpropathrin is a pale yellow oil. Its molecular formula is C22H23NO3 and its molecular weight is 349.4 g/mol. It melts at 47.5 °C.

Under the GHS it carries the signal word Danger.

02 · Identifiers

Fenpropathrin identifiers and molecular data

Fenpropathrin CAS number and EC number

CAS number39515-41-8
EC number254-485-0
Index number (CLP Annex VI)607-239-00-5

Fenpropathrin molecular formula and molecular weight

Molecular formulaC22H23NO3
Molecular weight349.4 g/mol

Other names for Fenpropathrin

  • fenpropathrin (ISO)
  • α-cyano-3-phenoxybenzyl 2,2,3,3-tetramethylcyclopropanecarboxylate

03 · GHS classification

Fenpropathrin hazard classification

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

Fenpropathrin pictograms and signal word

Signal wordDanger

Fenpropathrin hazard class and category

GHS hazard classes Fenpropathrin falls into
Hazard class Category From code Pictogram
Acute toxicity - oral GHS chapter 3.1 Category 3 H301 GHS06
Acute toxicity - dermal GHS chapter 3.1 Category 4 H312 GHS07
Acute toxicity - inhalation GHS chapter 3.1 Category 1 or 2 H330 GHS06
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.

Fenpropathrin hazard statements (H-codes)

Hazard statements assigned to Fenpropathrin
CodeHazard statement
H330 Fatal if inhaled.
H301 Toxic if swallowed.
H312 Harmful in contact with skin.
H400 Very toxic to aquatic life.
H410 Very toxic to aquatic life with long lasting effects.

This page lists only the codes assigned to Fenpropathrin. 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 Fenpropathrin

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 Fenpropathrin 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

Fenpropathrin precautionary statements

CLP Annex VI assigns 14 precautionary statements to Fenpropathrin. 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

Fenpropathrin 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 фенпропатрин (ISO) 3-фенокси-α-цианобензилов 2,2,3,3-тетраметилциклопропанкарбоксилат
Spanish español Fenpropatrina (ISO) 2,2,3,3-tetrametilciclopropanocarboxilato de α-ciano-3-fenoxibencilo
Czech čeština fenpropathrin (ISO) [(3-fenoxyfenyl)kyanmethyl]-2,2,3,3-tetramethylcyklopropan-1-karboxylát
Danish dansk fenpropathrin (ISO) α-cyan-3-phenoxybenzyl-2,2,3,3-tetramethylcyclopropancarboxylat
German Deutsch Fenpropathrin (ISO) α-Cyan-3-phenoxybenzyl-2,2,3,3-tetramethylcyclopropancarboxylat
Estonian eesti fenpropatriin (ISO) α-tsüano-3-fenoksübensüül-2,2,3,3-tetrametüültsüklopropaankarboksülaat
Greek ελληνικά fenpropathrin (φενπροπαθρίνη) (ISO) 2,2,3,3-τετραμεθυλοκυκλοπροπανοκαρβοξυλικός α-κυανο-3-φαινοξυβενζυλεστέρας
English English fenpropathrin (ISO) α-cyano-3-phenoxybenzyl 2,2,3,3-tetramethylcyclopropanecarboxylate
French français fenpropathrine (ISO) 2,2,3,3-tétraméthylcyclopropanecarboxylate de α-cyano-3-phénoxybenzyle
Croatian hrvatski fenpropatrin (ISO) α-cijano-3-fenoksibenzil-2,2,3,3-tetrametilciklopropankarboksilat
Italian italiano fenpropatrin (ISO) 2,2,3,3-tetrametilciclopropancarbossilato di α-ciano-3-fenossibenzile
Latvian latviešu fenpropatrīns (ISO) α-ciān-3-fenoksibenzil-2,2,3,3-tetrametilciklopropānkarboksilāts
Lithuanian lietuvių fenpropatrinas (ISO) α-cian-3-fenoksibenzil-2,2,3,3-tetrametilciklopropankarboksilatas
Hungarian magyar fenpropatrin (ISO) α-ciano-3-fenoxibenzil-2,2,3,3-tetrametilciklopropán-karboxilát
Maltese Malti fenpropatrin (ISO) 2,2,3,3-tetrametilċiklopropanekarbossilat ta’ α-ċjano-3-fenossibenżil
Dutch Nederlands fenpropathrin (ISO) α-cyaan-3-fenoxybenzyl-2,2,3,3-tetramethylcyclopropaancarboxylaat
Polish polski fenpropatryna (ISO) 2,2,3,3-tetrametylocyklopropanokarboksylan α-cyjano-3-fenoksybenzylu2,2,3,3-tetrametylocyklopropanokarboksylan ( RS )-cyjano(3-fenoksyfenylo)metylu
Portuguese português fenepropatrina (ISO) 2,2,3,3-tetrametilciclopropanocarboxilato de α-ciano-3-fenoxibenzilo
Romanian română fenpropatrin (ISO) 2,2,3,3-tetrametilciclopropan carboxilat de α-ciano-3-fenoxibenzil
Slovak slovenčina fenpropatrín (ISO) O-[(3-fenoxyfenyl)(kyano)metyl]-2,2,3,3-tetrametylcyklopropánkarboxylát
Slovenian slovenščina fenpropatrin (ISO) α-ciano-3-fenoksibenzil 2,2,3,3-tetrametilciklopropankarboksilat
Finnish suomi fenpropatriini (ISO) α-syano-3-fenoksibentsyyli-2,2,3,3-tetrametyylisyklopropaanikarboksylaatti
Swedish svenska fenpropatrin (ISO) α-cyano-3-fenoxibensyl-2,2,3,3-tetrametylcyklopropankarboxylat

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

Fenpropathrin GHS label elements

Everything CLP Annex VI fixes for Fenpropathrin, 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 pictogramGHS09 Environment pictogram

Danger

Fenpropathrin

  • Fatal if inhaled.
  • Toxic if swallowed.
  • Harmful in contact with skin.
  • 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.
  • Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/
  • IF SWALLOWED:
  • IF ON SKIN:
  • IF INHALED:
  • Immediately call a POISON CENTER/doctor/
  • Call a POISON CENTER/doctor/ if you feel unwell.
  • Rinse mouth.
  • Wash with plenty of water/
  • Collect spillage.
  • Dispose of contents/container to

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

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

07 · Health hazards

Fenpropathrin health hazards and exposure limits

Fenpropathrin hazard summary

In high-dose animal studies, causes tremor, ataxia, rigidity, and liver changes; [RTECS] May cause irritation; [MSDSonline] See Pyrethrum.

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

Fenpropathrin 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

Fenpropathrin 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.

Fenpropathrin melting point

Property Value Conditions Source
Melting point 47.5 °C (117.5 °F) range, midpoint shown HSDB

Fenpropathrin density

Property Value Conditions Source
Density 1.15 g/cm³ at 25 °C HSDB

Fenpropathrin solubility

Property Value Conditions Source
Solubility Soluble in common organic solvents (chloroform, acetone, methanol). HSDB
In xylene 1000, cyclohexanone 1000, methanol 337 (all in g/kg at 25 °C) at 25 °C HSDB
In water, 1.41X10-2 mg/l @ 25 °C. at 25 °C HSDB

Fenpropathrin vapor pressure

Property Value Conditions Source
Vapor pressure 0.00000548 mmHg at 20 °C HSDB
0.00000548 mmHg Haz-Map

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

09 · Handling and storage

Fenpropathrin storage and handling

Fenpropathrin storage conditions

Pyrethrins with piperonyl butoxide topical preparations should be stored in well-closed containers at a temperature less than 40 °C, preferably between 15-30 °C. /Pyrethrins/

Source: Hazardous Substances Data Bank (HSDB)

Fenpropathrin incompatible materials

Incompatible with alkaline materials.

Source: Hazardous Substances Data Bank (HSDB)

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

10 · Questions

Fenpropathrin — frequently asked questions

What is the CAS number of Fenpropathrin?

The CAS number of Fenpropathrin is 39515-41-8. Its EC number is 254-485-0.

What is the chemical formula of Fenpropathrin?

The molecular formula of Fenpropathrin is C22H23NO3 and its molecular weight is 349.4 g/mol.

What does a Fenpropathrin label have to show?

Under CLP Annex VI the label for Fenpropathrin carries the pictograms Skull and crossbones and Environment and the signal word is Danger.

Is Fenpropathrin flammable?

CLP Annex VI assigns Fenpropathrin 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 Fenpropathrin a carcinogen?

CLP Annex VI records no harmonised carcinogenicity classification for Fenpropathrin. 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 Fenpropathrin?

The melting point reported for Fenpropathrin is 47.5 °C (117.5 °F), range, midpoint shown (HSDB).

How should Fenpropathrin be stored?

Pyrethrins with piperonyl butoxide topical preparations should be stored in well-closed containers at a temperature less than 40 °C, preferably between 15-30 °C. /Pyrethrins/ (Hazardous Substances Data Bank (HSDB))

Nearby

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