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), hydrotreated heavy

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

CAS 64742-48-9 Danger

01 · Identification

What Naphtha (petroleum)… is

Naphtha (petroleum), hydrotreated heavy 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 number64742-48-9
EC number265-150-3
Index number (CLP Annex VI)649-327-00-6

Other names for Naphtha (petroleum)…

  • Low boiling point hydrogen treated naphtha
  • [A complex combination of hydrocarbons obtained by treating a petroleum fraction with hydrogen in the presence of a catalyst. It consists of hydrocarbons having carbon numbers predominantly in the range of C6 through C13 and boiling in the range of approximately 65°C to 230°C (149°F to 446°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 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), обработена с водород, тежка Нафта, обработена с водород, с ниска температура на кипене
Spanish español Nafta (petróleo), fracción pesada tratada con hidrógeno nafta tratada con hidrógeno de bajo punto de ebullición
Czech čeština benzínová frakce (ropná), hydrogenovaná těžká nízkovroucí hydrogenovaná benzínová frakce
Danish dansk naphtha (råolie), hydro- genbehandlet tung lavtkogende hydrogeneret nafta
German Deutsch Naphtha (Erdöl), mit Wasserstoff behandelt, schwere Naphtha, wasserstoffbehandelt, niedrigsiedend
Estonian eesti toorbensiin (nafta), raskkeev, vesiniktöödeldud kergkeev vesiniktöödeldud toorbensiin
Greek ελληνικά Νάφθα (πετρελαίου), βαριά, υδρογονοκατεργασμένη Νάφθα χαμηλού σημείου ζέσεως από υδρογονοκατεργασία
English English Naphtha (petroleum), hydrotreated heavy Low boiling point ydrogen treated naphtha
French français Naphta lourd (pétrole), hydrotraité naphta hydrotraité à bas point d'ébullition
Croatian hrvatski teški benzin (nafta), hidroobrađen teški niskovrijući hidroobrađen benzin
Italian italiano nafta (petrolio), frazione pesante di hydrotreating nafta di hydrotreating con basso punto di ebollizione
Latvian latviešu Jēlbenzīns (naftas), hidroattīrīts smagais Ar ūdeņradi apstrādāts jēlbenzīns ar zemu viršanas punktu
Lithuanian lietuvių Pirminis benzinas (nafta), hidrintas sunkusis Žematemperatūris hidrintas pirminis benzinas
Hungarian magyar Benzin (ásványolaj), hidrogénezett nehéz Alacsony forráspontú hidrogénnel kezelt benzin
Maltese Malti Nafta (żejt mhux maħdum), tqil idrotrattati Nafta trattata bl-idroġenu b'punt ta' togħlija baxx
Dutch Nederlands nafta (aardolie), met waterstof behandelde zware gehydrogeneerde nafta met laag kookpunkt
Polish polski Benzyna ciężka obrabiana wodorem (ropa naftowa) Niskowrząca frakcja naftowa obrabiana wodorem
Portuguese português nafta (petróleo), fração pesada de tratamento com hidrogénio fração de baixo ponto de ebulição de nafta tratada com hidrogénio
Romanian română Benzină nafta grea (petrol), hidrotratată Benzină nafta hidrotratată cu temperaturi de fierbere scăzute
Slovak slovenčina ťažký benzín (ropný), ťažká frakcia, hydrogenovaný hydrogenovaný ťažký benzín s nízkou teplotou varu
Slovenian slovenščina nafta (nafta), težka, obdelana z vodikom nafta z nizkim vreliščem, obdelana z vodikom
Finnish suomi Teollisuusbensiini (maaöljy), vetykäsitelty raskas Matalalla kiehuva vetykäsitelty teollisuusbensiini
Swedish svenska Nafta (petroleum), vätebehandlad tung Lågkokande vätebehandlad 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)… 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 64742-48-9. Its EC number is 265-150-3.

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.

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