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

Bioresmethrin

Bioresmethrin: viscous yellow oil or paste (technical grade); practically colourless when pure.

CAS 28434-01-7 C22H26O3 338.4 g/mol Warning

01 · Identification

What Bioresmethrin is

Bioresmethrin: viscous yellow oil or paste (technical grade); practically colourless when pure. Its molecular formula is C22H26O3 and its molecular weight is 338.4 g/mol. It melts at 32.5 °C.

Under the GHS it carries the signal word Warning.

02 · Identifiers

Bioresmethrin identifiers and molecular data

Bioresmethrin CAS number and EC number

CAS number28434-01-7
EC number249-014-0
Index number (CLP Annex VI)613-120-00-9

Bioresmethrin molecular formula and molecular weight

Molecular formulaC22H26O3
Molecular weight338.4 g/mol

Other names for Bioresmethrin

  • bioresmethrin (ISO)
  • (5-benzyl-3-furyl)methyl (1R)-2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropanecarboxylate

03 · GHS classification

Bioresmethrin hazard classification

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

Bioresmethrin pictograms and signal word

Signal wordWarning

Bioresmethrin hazard class and category

GHS hazard classes Bioresmethrin 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

Bioresmethrin hazard statements (H-codes)

Hazard statements assigned to Bioresmethrin
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 Bioresmethrin. 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 Bioresmethrin

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 Bioresmethrin 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

Bioresmethrin precautionary statements

CLP Annex VI assigns 3 precautionary statements to Bioresmethrin. 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

Bioresmethrin 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 биоресметрин (ISO) (5-бензил-3-фурил)метилов (1 R )-2,2-диметил-3-(2-метилпроп-1-ен-1-ил)циклопропанкарбоксилат
Spanish español Biorresmetrina (ISO) (1 R )-2,2-dimetil-3-(2-metilprop-1-en-1-il)ciclopropanocarboxilato de (5-bencil-3-furil)metilo
Czech čeština bioresmetrin (ISO) [(5-benzyl-3-furyl)methyl]- trans -2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyklopropan-1-karboxylát
Danish dansk bioresmethrin (ISO) (5-benzylfur-3-yl)methyl(1 R )- trans -2,2-dimethyl-3-(2-methylpropenyl)cyclopropancarboxylat
German Deutsch Bioresmethrin (ISO) (5-Benzyl-3-furyl)methyl(1 R )-2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropancarboxylat
Estonian eesti bioresmetriin (ISO) (5-bensüül-3-furüül)metüül-(1 R )-2,2-dimetüül-3-(2-metüülprop-1-een-1-üül)tsüklopropaankarboksülaat
Greek ελληνικά bioresmethrin (βιορεσμεθρίνη) (ISO) (1 R )-2,2-διμεθυλο-3-(2-μεθυλοπροπ-1-εν-1-υλο)κυκλοπροπανοκαρβοξυλικός (5-βενζυλο-3-φουρυλο)μεθυλεστέρας
English English bioresmethrin (ISO) (5-benzyl-3-furyl)methyl (1 R )-2,2-dimethyl-3-(2-methylprop-1- en-1-yl)cyclopropanecarboxylate
French français bioresméthrine (ISO) (1 R )-2,2-diméthyl-3-(2-méthylprop-1-én-1-yl)cyclopropanecarboxylate de (5-benzyl-3-furyl)méthyle
Croatian hrvatski bioresmetrin (ISO) (5-benzil-3-furil)metil (1 R )-2,2-dimetil-3-(2-metilprop-1-en-1-il)ciklopropankarboksilat
Italian italiano bioresmetrina (ISO) (5-benzil-3-furil)metil (1 R )- trans -2,2-dimetil-3-(2-metil-1-propenil)ciclopropancarbossilato
Latvian latviešu biorezmetrīns (ISO) (5-benzil-3-furil)metil (1 R )-2,2-dimetil-3-(2-metilprop-1-ēn-1-il)ciklopropānkarboksilāts
Lithuanian lietuvių bioresmetrinas (ISO) (5-benzilfur-3-il)metil(1 R )-trans-2,2-dimetil-3-(2-metilpropenil)ciklopropankarboksilatas
Hungarian magyar biorezmetrin (ISO) (5-benzil-3-furil)metil(1 R )-2,2-dimetil-3-(2-metilprop-1-en-1-il)-ciklopropánkarboxilát
Maltese Malti bioresmetrin (ISO) (5-benżil-3-furil)metil (1 R )-2,2-dimetil-3-(2-metilprop-1-en-1-il)ċiklopropanekarbossilat
Dutch Nederlands bioresmethrin (ISO) (5-benzyl-3-furyl)methyl/(1 R )-2,2-dimethyl-3-(2-methylprop-1- een-1-yl)cyclopropaancarboxylaat
Polish polski bioresmetryna (ISO) (1 R )- trans -2,2-dimetylo-3-(2-metylo-propen-1-ylo)cyklopropanokarboksylan (5-benzylo-3-furylo)metylu
Portuguese português biorresmetrina (ISO) (1R)-2,2-dimetil-3-(2-metilprop-1-en-1-il)ciclopropanocarboxilato de (5-benzil-3-furil)metilo
Romanian română bioresmetrin (ISO) (1 R )- 2,2-dimetil-3-(2-metilprop-1-en-1-il)ciclo-propancarboxilat de (5-bezil-3-furil)metil
Slovak slovenčina biorezmetrín O -[(5-benzylfurán-3-yl)metyl]-(1 R )- trans -2,2-dimetyl-3-(2-metylprop-1-én-1-yl)cyklopropánkarboxylát
Slovenian slovenščina bioresmetrin (ISO) (5-benzil-3-furil)metil (1 R )-2,2-dimetil-3-(2-metilprop-1-en-1-il)ciklopropankarboksilat
Finnish suomi bioresmetriini (ISO) (5-bentsyylifur-3-yyli)metyyli(1 R )- trans -2,2-dimetyyli-3-(2-metyylipropenyyli)syklopropaanikarboksylaatti
Swedish svenska bioresmetrin (ISO) (5-bensyl-3-furyl)metyl(1 R )-2,2-dimetyl-3-(2-metylprop-1-en-1-yl)cyklopropankarboxylat

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

Bioresmethrin GHS label elements

Everything CLP Annex VI fixes for Bioresmethrin, 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

Bioresmethrin

  • 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 Bioresmethrin in the GHS label constructor →

07 · Physical and chemical properties

Bioresmethrin 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.

Bioresmethrin melting point

Property Value Conditions Source
Melting point 32.5 °C (90.5 °F) range, midpoint shown ICSC

Bioresmethrin density

Property Value Conditions Source
Density 1.05 g/cm³ ICSC

Bioresmethrin solubility

Property Value Conditions Source
Solubility Solubility in water: none ICSC

Bioresmethrin vapor pressure

Property Value Conditions Source
Vapor pressure Vapor pressure, Pa at 25 °C: at 25 °C ICSC

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

08 · Handling and storage

Bioresmethrin storage and handling

Bioresmethrin safe storage

Provision to contain effluent from fire extinguishing. Store in an area without drain or sewer access.

Source: ILO-WHO International Chemical Safety Cards (ICSCs)

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

09 · Questions

Bioresmethrin — frequently asked questions

What is the CAS number of Bioresmethrin?

The CAS number of Bioresmethrin is 28434-01-7. Its EC number is 249-014-0.

What is the chemical formula of Bioresmethrin?

The molecular formula of Bioresmethrin is C22H26O3 and its molecular weight is 338.4 g/mol.

What does a Bioresmethrin label have to show?

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

Is Bioresmethrin flammable?

CLP Annex VI assigns Bioresmethrin 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 Bioresmethrin a carcinogen?

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

The melting point reported for Bioresmethrin is 32.5 °C (90.5 °F), range, midpoint shown (ICSC).

Nearby

Substances next to Bioresmethrin

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

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