Provenance

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

Build a label

Substance profile

Naphtha (petroleum), full-range alkylate, butane-contg.

Naphtha (petroleum), full-range alkylate, butane-contg. is a substance with a harmonised classification under EU CLP.

CAS 68527-27-5 Danger

01 · Identification

What Naphtha (petroleum)… is

Naphtha (petroleum), full-range alkylate, butane-contg. is a substance with a harmonised classification under EU CLP.

Under the GHS it carries the signal word Danger.

02 · Identifiers

Naphtha (petroleum)… identifiers and molecular data

Naphtha (petroleum)… CAS number and EC number

CAS number68527-27-5
EC number271-267-0
Index number (CLP Annex VI)649-282-00-2

Other names for Naphtha (petroleum)…

  • Low boiling point modified naphta
  • [A complex combination of hydrocarbons produced by the distillation of the reaction products of isobutane with monoolefinic hydrocarbons usually ranging in carbon numbers from C3 through C5. It consists of predominantly branched chain saturated hydrocarbons having carbon numbers predominantly in the range of C7 through C12 with some butanes and boiling in the range of approximately 35°C to 200°C (95°F to 428°F).]

03 · GHS classification

Naphtha (petroleum)… hazard classification

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

Naphtha (petroleum)… pictograms and signal word

Signal wordDanger

Naphtha (petroleum)… hazard class and category

GHS hazard classes Naphtha (petroleum)… falls into
Hazard class Category From code Pictogram
Germ cell mutagenicity GHS chapter 3.5 Category 1A or 1B H340 GHS08
Carcinogenicity GHS chapter 3.6 Category 1A or 1B H350 GHS08
Aspiration hazard GHS chapter 3.10 Category 1 H304 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.

Naphtha (petroleum)… hazard statements (H-codes)

Hazard statements assigned to Naphtha (petroleum)…
CodeHazard statement
H350 May cause cancer <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
H340 May cause genetic defects <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
H304 May be fatal if swallowed and enters airways.

This page lists only the codes assigned to Naphtha (petroleum)…. 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 Naphtha (petroleum)…

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 Naphtha (petroleum)… 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

Naphtha (petroleum)… precautionary statements

CLP Annex VI assigns 4 precautionary statements to Naphtha (petroleum)…. 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

Naphtha (petroleum)… name in 8 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
Spanish español Nafta (petróleo), alquilato de la serie completa, con butano nafta modificada de bajo punto de ebullición
Czech čeština benzínová frakce (ropná), široká alkylátová frakce, obsahující butan nízkovroucí modifikovaná benzínová frakce
Danish dansk naphtha (råolie), full-range-alkylat-, butanholdig lavtkogende modificeret nafta
German Deutsch Naphtha (Erdöl), schweres Alkylatbenzin, butanhaltig Naphtha, niedrigsiedend, modifiziert
Italian italiano nafta (petrolio), ad ampio intervallo di ebollizione, di alchilazione, contenente butano nafta modificata con basso punto di ebollizione
Portuguese português nafta (petróleo), largo intervalo de destilação, de alquilação, com butano nafta modificada de baixo ponto de ebulição
Slovak slovenčina ťažký benzín (ropný), v celom rozsahu teplôt varu, alkylátový, s obsahom butánu upravený benzín s nízkou teplotou varu
Finnish suomi Teollisuusbensiini (maaöljy), laajan tislausalueen alkylaatti, butaania sisältävä Matalalla kiehuva modifioitu teollisuusbensiini

8 of the 23 language editions carry this entry; it is absent from Bulgarian, Estonian, Greek, English, French, Croatian, Latvian, Lithuanian, Hungarian, Maltese, Dutch, Polish, Romanian, Slovenian, Swedish. That is a property of the regulation, not a gap in this table — editions do occasionally differ in which entries they print. 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

Naphtha (petroleum)… GHS label elements

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

GHS08 Health hazard pictogram

Danger

Naphtha (petroleum)…

  • May cause cancer <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
  • May cause genetic defects <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
  • May be fatal if swallowed and enters airways.
  • Obtain special instructions before use.
  • Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/
  • IF exposed or concerned:
  • Get medical advice/attention.

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

Need this as an actual label? Open Naphtha (petroleum)… in the GHS label constructor →

07 · Questions

Naphtha (petroleum)… — frequently asked questions

What is the CAS number of Naphtha (petroleum)…?

The CAS number of Naphtha (petroleum)… is 68527-27-5. Its EC number is 271-267-0.

What does a Naphtha (petroleum)… label have to show?

Under CLP Annex VI the label for Naphtha (petroleum)… carries the pictogram Health hazard and the signal word is Danger.

Is Naphtha (petroleum)… flammable?

CLP Annex VI assigns Naphtha (petroleum)… 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 Naphtha (petroleum)… a carcinogen?

Yes. CLP Annex VI classifies Naphtha (petroleum)… as a category 1A or 1B carcinogen and assigns it H350: may cause cancer.

Get the free GHS / CLP / OSHA deadline calendar

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