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

Cyclopentyl chloroformate

Cyclopentyl chloroformate is a chemical substance with the molecular formula C6H9ClO2.

CAS 50715-28-1 C6H9ClO2 148.59 g/mol Danger

01 · Identification

What Cyclopentyl chloroformate is

Cyclopentyl chloroformate is a chemical substance with the molecular formula C6H9ClO2. Its molecular formula is C6H9ClO2 and its molecular weight is 148.59 g/mol.

Under the GHS it carries the signal word Danger.

02 · Identifiers

Cyclopentyl chloroformate identifiers and molecular data

Cyclopentyl chloroformate CAS number and EC number

CAS number50715-28-1
EC number411-460-0
Index number (CLP Annex VI)607-332-00-0

Cyclopentyl chloroformate molecular formula and molecular weight

Molecular formulaC6H9ClO2
Molecular weight148.59 g/mol

03 · GHS classification

Cyclopentyl chloroformate hazard classification

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

Cyclopentyl chloroformate pictograms and signal word

Signal wordDanger

Cyclopentyl chloroformate hazard class and category

GHS hazard classes Cyclopentyl chloroformate falls into
Hazard class Category From code Pictogram
Flammable liquids GHS chapter 2.6 Category 3 H226 GHS02
Acute toxicity - oral GHS chapter 3.1 Category 4 H302 GHS07
Acute toxicity - inhalation GHS chapter 3.1 Category 3 H331 GHS06
Serious eye damage/eye irritation GHS chapter 3.3 Category 1 H318 GHS05
Skin sensitisation GHS chapter 3.4 Category 1 or 1A or 1B H317 GHS07
Specific target organ toxicity - repeated exposure GHS chapter 3.9 Category 2 H373 GHS08

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.

Cyclopentyl chloroformate hazard statements (H-codes)

Hazard statements assigned to Cyclopentyl chloroformate
CodeHazard statement
H226 Flammable liquid and vapour.
H331 Toxic if inhaled.
H302 Harmful if swallowed.
H373 May cause damage to organs <or state all organs affected, if known> through prolonged or repeated exposure <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
H318 Causes serious eye damage.
H317 May cause an allergic skin reaction.

This page lists only the codes assigned to Cyclopentyl chloroformate. 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 Cyclopentyl chloroformate

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 Cyclopentyl chloroform… 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

Cyclopentyl chloroformate precautionary statements

CLP Annex VI assigns 21 precautionary statements to Cyclopentyl chloroformate. 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.

Storage

How the container has to be kept between uses.

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

Cyclopentyl chloroformate 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 циклопентилов хлороформат
Spanish español Cloroformiato de ciclopentilo
Czech čeština cyklopentyl-chlorformát
Danish dansk cyclopentylchlorformiat
German Deutsch Cyclopentylchlorformiat
Estonian eesti tsüklopentüülkloroformiaat
Greek ελληνικά χλωροφορμικός κυκλοπεντυλεστέρας χλωροφορμικό κυκλοπεντύλιο
English English cyclopentyl chloroformate
French français chloroformiate de cyclopentyle
Croatian hrvatski ciklopentil-klorformijat
Italian italiano cloroformiato di ciclopentile
Latvian latviešu ciklopentilhlorformiāts
Lithuanian lietuvių ciklopentilchlorformiatas
Hungarian magyar ciklopentil-klórformiát
Maltese Malti kloroformat taċ-ċiklopentil
Dutch Nederlands cyclopentylchloorformiaat
Polish polski chloromrówczan cyklopentylu
Portuguese português cloroformiato de ciclopentilo
Romanian română cloroformat de ciclopentil
Slovak slovenčina cyklopentyl-chlórmetanoát
Slovenian slovenščina ciklopentil kloroformat
Finnish suomi syklopentyyliklooriformiaatti
Swedish svenska cyklopentylklorformiat

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

Cyclopentyl chloroformate GHS label elements

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

GHS02 Flame pictogramGHS06 Skull and crossbones pictogramGHS08 Health hazard pictogramGHS05 Corrosion pictogram

Danger

Cyclopentyl chloroformate

  • Flammable liquid and vapour.
  • Toxic if inhaled.
  • Harmful if swallowed.
  • May cause damage to organs <or state all organs affected, if known> through prolonged or repeated exposure <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
  • Causes serious eye damage.
  • May cause an allergic skin reaction.
  • Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • Keep container tightly closed.
  • Use explosion-proof [electrical/ventilating/lighting/…] equipment.
  • Use only non-sparking tools.
  • Do not breathe dust/fume/gas/mist/vapours/spray.
  • Avoid breathing 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.
  • Contaminated work clothing should not be allowed out of the workplace.
  • Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/
  • IF SWALLOWED:
  • IF INHALED:
  • IF IN EYES:
  • Immediately call a POISON CENTER/doctor/
  • Call a POISON CENTER/doctor/ if you feel unwell.
  • Get medical advice/attention.
  • Get medical advice/attention if you feel unwell.
  • Rinse mouth.
  • If skin irritation or rash occurs:
  • Remove contact lenses, if present and easy to do. Continue rinsing.
  • Store in a well-ventilated place.

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

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

07 · Questions

Cyclopentyl chloroformate — frequently asked questions

What is the CAS number of Cyclopentyl chloroformate?

The CAS number of Cyclopentyl chloroformate is 50715-28-1. Its EC number is 411-460-0.

What is the chemical formula of Cyclopentyl chloroformate?

The molecular formula of Cyclopentyl chloroformate is C6H9ClO2 and its molecular weight is 148.59 g/mol.

What does a Cyclopentyl chloroformate label have to show?

Under CLP Annex VI the label for Cyclopentyl chloroformate carries the pictograms Flame, Skull and crossbones, Health hazard and Corrosion and the signal word is Danger.

Is Cyclopentyl chloroformate flammable?

Yes. CLP Annex VI assigns Cyclopentyl chloroformate H226 — flammable liquid and vapour.

Is Cyclopentyl chloroformate a carcinogen?

CLP Annex VI records no harmonised carcinogenicity classification for Cyclopentyl chloroformate. 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.

How should Cyclopentyl chloroformate be stored?

CLP Annex VI assigns Cyclopentyl chloroformate the storage statement P403.

Nearby

Substances next to Cyclopentyl chloroformate

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