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

Naphtha (petroleum), heavy catalytic reformed

Naphtha (petroleum), heavy catalytic reformed is a substance with a harmonised classification under EU CLP.

CAS 64741-68-0 Danger

01 · Identification

What Naphtha (petroleum), heavy… is

Naphtha (petroleum), heavy catalytic reformed is a substance with a harmonised classification under EU CLP.

Under the GHS it carries the signal word Danger.

02 · Identifiers

Naphtha (petroleum), heavy… identifiers and molecular data

Naphtha (petroleum), heavy… CAS number and EC number

CAS number64741-68-0
EC number265-070-9
Index number (CLP Annex VI)649-300-00-9

Other names for Naphtha (petroleum), heavy…

  • Low boiling point cat-reformed naphtha
  • [A complex combination of hydrocarbons produced from the distillation of products from a catalytic reforming process. It consists of predominantly aromatic hydrocarbons having carbon numbers predominantly in the range of C7 through C12 and boiling in the range of approximately 90°C to 230°C (194°F to 446°F).]

03 · GHS classification

Naphtha (petroleum), heavy… hazard classification

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

Naphtha (petroleum), heavy… pictograms and signal word

Signal wordDanger

Naphtha (petroleum), heavy… 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), heavy… 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), heavy… 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), heavy… 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 Нафта (нефтена), тежка от каталитичен риформинг Нафта от каталитичен риформинг с ниска температура на кипене
Spanish español Nafta (petróleo), fracción pesada reformada catalíticamente nafta reformada catalíticamente de bajo punto de ebullición
Czech čeština benzínová frakce (ropná), těžká katalyticky reformovaná nízkovroucí katalyticky reformovaná benzínová frakce
Danish dansk naphtha (råolie), tung katalytisk reformeret lavtkogende katalytisk reformeret nafta
German Deutsch Naphtha (Erdöl), schwer, katalytisch reformiert katalytisch reformiertes Naphtha, niedrigsiedend
Estonian eesti toorbensiin (nafta), katalüütiliselt reformitud, raske kergkeev katalüütiliselt reformitud toorbensiin
Greek ελληνικά Νάφθα (πετρελαίου), βαριά, καταλυτικά αναμορφωμένη Νάφθα χαμηλού σημείου ζέσεως από καταλυτική αναμόρφωση
English English Naphtha (petroleum), heavy catalytic reformed Low boiling point cat-reformed naphtha
French français Naphta lourd (pétrole), reformage catalytique naphta de reformage catalytique à bas point d'ébullition
Croatian hrvatski teški benzin (nafta), teški katalitički reformiran niskovrijući kat. reformiran benzin
Italian italiano nafta (petrolio), frazioni pesanti di reforming catalitico nafta di reforming catalitico con basso punto di ebollizione
Latvian latviešu Jēlbenzīns (naftas), smagais, katalītiski riformēts Katalītiski riformēts jēlbenzīns ar zemu viršanas punktu
Lithuanian lietuvių Pirminis benzinas (nafta), katalizinio riformingo sunkusis Žematemperatūris katalizinio riformingo pirminis benzinas
Hungarian magyar Benzin (ásványolaj), nehéz katalitikusan reformált Alacsony forráspontú kat-reformált benzin
Maltese Malti Nafta (żejt mhux maħdum), frazzjonijiet tqal ta’ riforma katalitika Nafta riformata kat. b’punt tat-togħlija baxx
Dutch Nederlands nafta (aardolie), zware katalytisch gereformde katalytisch gereformde nafta met laag kookpunt[een complexe verzameling koolwaterstoffen, verkregen door destillatie van producten van een katalytisch reformingsproces. Bestaat voornamelijk uit koolwaterstoffen, overwegend C 7 tot en met C 12 , met een kooktraject van ongeveer 90 o C tot 230 o C (194 o F tot 446 o F).
Polish polski Benzyna ciężka z reformingu katalitycznego (ropa naftowa) Niskowrząca benzyna z reformingu katalitycznego
Portuguese português nafta (petróleo), pesada, sujeita a reformação catalítica fração de baixo ponto de ebulição de nafta sujeita a reformação catalítica
Romanian română Benzină nafta grea (petrol), reformare catalitică Benzină nafta de reformare catalitică cu temperaturi de fierbere scăzute
Slovak slovenčina ťažký benzín (ropný), ťažká frakcia, z katalytického zušľachťovania katalyticky reformovaný ťažký benzín s nízkou teplotou varu
Slovenian slovenščina nafta (nafta), težka, katalitično reformirana katalitično reformirana nafta z nizkim vreliščem
Finnish suomi Teollisuusbensiini (maaöljy), raskas katalyyttisesti reformoitu Matalalla kiehuva katalyyttisesti reformoitu teollisuusbensiini
Swedish svenska Nafta (petroleum), tung, katalytiskt reformerad Lågkokande katalytiskt reformerad nafta

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

Naphtha (petroleum), heavy… 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), heavy…

  • 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), heavy… — frequently asked questions

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

The CAS number of Naphtha (petroleum), heavy… is 64741-68-0. Its EC number is 265-070-9.

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

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

Is Naphtha (petroleum), heavy… flammable?

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

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

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