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

Muscalure

Muscalure is a chemical substance with the molecular formula C23H46.

CAS 27519-02-4 C23H46 322.6 g/mol Warning

01 · Identification

What Muscalure is

Muscalure is a chemical substance with the molecular formula C23H46. Its molecular formula is C23H46 and its molecular weight is 322.6 g/mol.

Under the GHS it carries the signal word Warning.

02 · Identifiers

Muscalure identifiers and molecular data

Muscalure CAS number and EC number

CAS number27519-02-4
EC number248-505-7
Index number (CLP Annex VI)601-089-00-4

Muscalure molecular formula and molecular weight

Molecular formulaC23H46
Molecular weight322.6 g/mol

Other names for Muscalure

  • cis-tricos-9-ene

03 · GHS classification

Muscalure hazard classification

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

Muscalure pictograms and signal word

Signal wordWarning

Muscalure hazard class and category

GHS hazard classes Muscalure falls into
Hazard class Category From code Pictogram
Skin sensitisation GHS chapter 3.4 Category 1 or 1A or 1B H317 GHS07

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.

Muscalure hazard statements (H-codes)

Hazard statements assigned to Muscalure
CodeHazard statement
H317 May cause an allergic skin reaction.

This page lists only the codes assigned to Muscalure. 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 Muscalure

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 Muscalure 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

Muscalure precautionary statements

CLP Annex VI assigns 5 precautionary statements to Muscalure. 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.

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

Muscalure 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 мускалур цис -трикоз-9-ен
Spanish español Muscalura cis -tricos-9-eno
Czech čeština muskalur cis -trikos-9-en
Danish dansk muscalure cis-tricos-9-en
German Deutsch Muscalur cis -9-Tricosen
Estonian eesti muskaluur cis -trikos-9-een
Greek ελληνικά μουσκαλούρη cis -εικοσιτρι-9-ένιο
English English muscalure cis-tricos-9-ene
French français muscalure cis-tricos-9-ène
Croatian hrvatski muskalur cis -trikoz-9-en
Italian italiano muscalure cis-tricos-9-ene
Latvian latviešu muskalurs cis-trikoz-9-ēns
Lithuanian lietuvių muskalūras cis-trikoz-9-enas
Hungarian magyar muszkalur cisz -trikoz-9-én
Maltese Malti muskalur ċis-trikos-9-en
Dutch Nederlands muscalure cis -tricos-9-een
Polish polski muskalur cis-tricoz-9-en
Portuguese português muscalure cis-tricos-9-eno
Romanian română muscalur cis-tricos-9-en
Slovak slovenčina muscalure trikoz-9-én
Slovenian slovenščina muskalur cis-trikoz-9-en
Finnish suomi muskaluuri cis-trikos-9-eeni
Swedish svenska muskalur cis-trikos-9-en

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

Muscalure GHS label elements

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

GHS07 Exclamation mark pictogram

Warning

Muscalure

  • May cause an allergic skin reaction.
  • Avoid breathing dust/fume/gas/mist/vapours/spray.
  • Contaminated work clothing should not be allowed out of the workplace.
  • Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/
  • Get medical advice/attention.
  • If skin irritation or rash occurs:

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

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

07 · Health hazards

Muscalure health hazards and exposure limits

Muscalure hazard summary

A mild skin and eye irritant in rabbits; A moderate skin sensitizer in one study, but no sensitization observed in another; No significant treatment-related toxicity observed in acute studies; [Reference #1] May cause irritation; [Alfa Aesar MSDS]

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

08 · Questions

Muscalure — frequently asked questions

What is the CAS number of Muscalure?

The CAS number of Muscalure is 27519-02-4. Its EC number is 248-505-7.

What is the chemical formula of Muscalure?

The molecular formula of Muscalure is C23H46 and its molecular weight is 322.6 g/mol.

What does a Muscalure label have to show?

Under CLP Annex VI the label for Muscalure carries the pictogram Exclamation mark and the signal word is Warning.

Is Muscalure flammable?

CLP Annex VI assigns Muscalure 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 Muscalure a carcinogen?

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

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