Substance profile
Hydrocarbons, C3-6, C5-rich, steam-cracked naphtha
Hydrocarbons, C3-6, C5-rich, steam-cracked naphtha is a substance with a harmonised classification under EU CLP.
01 · Identification
What Hydrocarbons, C3-6, C5-rich… is
Hydrocarbons, C3-6, C5-rich, steam-cracked naphtha is a substance with a harmonised classification under EU CLP.
Under the GHS it carries the signal word Danger.
02 · Identifiers
Hydrocarbons, C3-6, C5-rich… identifiers and molecular data
Hydrocarbons, C3-6, C5-rich… CAS number and EC number
Other names for Hydrocarbons, C3-6, C5-rich…
- Low boiling point naphtha - unspecified
- [A complex combination of hydrocarbons obtained by distillation of steam-cracked naphtha. It consists predominantly of hydrocarbons having carbon numbers in the range of C3 through C6, predominantly C5.]
03 · GHS classification
Hydrocarbons, C3-6, C5-rich… hazard classification
Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.
Hydrocarbons, C3-6, C5-rich… pictograms and signal word
Hydrocarbons, C3-6, C5-rich… hazard class and category
| 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.
Hydrocarbons, C3-6, C5-rich… hazard statements (H-codes)
| Code | Hazard 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 Hydrocarbons, C3-6…. 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 Hydrocarbons, C3-6…
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 Hydrocarbons, C3-6… 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
Hydrocarbons, C3-6, C5-rich… precautionary statements
CLP Annex VI assigns 4 precautionary statements to Hydrocarbons, C3-6…. 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.
Prevention
What to do before and during handling so the hazard never happens.
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
Hydrocarbons, C3-6, C5-rich… 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 | Въглеводороди, C 3-6 , богати на C 5 , нафта от паров крекинг Нафта с ниска температура на кипене — неспецифицирана |
| Spanish español | Hidrocarburos, C 3-6 , ricos en C 5 , nafta craqueada a vapor nafta de bajo punto de ebullición, sin especificar |
| Czech čeština | uhlovodíky, C 3-6 , bohaté na C 5 , pyrolýzní benzín nízkovroucí benzínová frakce – nespecifikovaná |
| Danish dansk | carbonhydrider, C 3-6 -, C 5 -rige, dampkrakket naphtha lavtkogende uspecificeret naphtha |
| German Deutsch | Kohlenwasserstoffe, C 3-6 , C 5 -reich, steamcracked Naphtha Naphtha, niedrigsiedend, nicht spezifiziert |
| Estonian eesti | C 3–6 -süsivesinikud, rohkesti C 5 -süsivesinikke, aurkrakitud toorbensiin kergkeev toorbensiin – määratlemata |
| Greek ελληνικά | Υδρογονάνθρακες, C 3-6 , πλούσιοι σε C 5 , ατμοπυρολυμένη νάφθα Νάφθα χαμηλού σημείου ζέσεως — μη προσδιοριζόμενη |
| English English | Hydrocarbons, C 3-6 , C 5 -rich, steam-cracked naphtha Low boiling point naphtha -unspecified |
| French français | Hydrocarbures en C 3-6 riches en C 5 , naphta de vapocraquage naphta à bas point d'ébullition — non spécifié |
| Croatian hrvatski | ugljikovodici, C 3-6 , s pretežno C 5 , parno krekirani benzin niskovrijući benzin – nespecificiran |
| Italian italiano | idrocarburi, C 3-6 , ricchi di C 5 , nafta da steam cracking nafta con basso punto di ebollizione — non specificata |
| Latvian latviešu | Ogļūdeņraži, C 3-6 , ar augstu C 5 saturu, tvaika krekinga jēlbenzīns Jēlbenzīns ar zemu viršanas punktu — nav precizēts |
| Lithuanian lietuvių | Angliavandeniliai, C 3-6 , turi daug C 5 , krekingo vandens garais pirminis benzinas Žematemperatūris pirminis benzinas – neapibrėžtas |
| Hungarian magyar | Szénhidrogének, C 3-6 , C 5 -ban gazdag gőzkrakkolt benzin Alacsony forráspontú benzin – nem meghatározott |
| Maltese Malti | Idrokarburi, C 3-6 , rjkki f'C 5 , nafta krekkjata bil-fwar Nafta b’punt tat-togħlija baxx -mhux speċifikat |
| Dutch Nederlands | koolwaterstoffen, C 3-6 -, rijk aan C 5 , stoomgekraakte nafta nafta met laag kookpunt — niet gespecificeerd |
| Polish polski | Węglowodory C 3-6 bogate w C 5 , z krakingu benzyny z parą wodną Niskowrząca benzyna – niespecyfikowana |
| Portuguese português | hidrocarbonetos, C 3-6 , ricos em C 5 , de nafta sujeita a steam cracking nafta de baixo ponto de ebulição — não-especificada |
| Romanian română | Hidrocarburi, fracția C 3-6 , bogată în C 5 , benzină nafta de la cracarea cu abur Benzină nafta cu temperaturi de fierbere scăzute – fără specificații |
| Slovak slovenčina | C 3-6 -uhľovodíky, s vysokým obsahom C 5 ,z parného krakovania ťažkého benzínu ťažký benzín s nízkou teplotou varu – nešpecifikovaný |
| Slovenian slovenščina | ogljikovodiki, C 3–6 , bogati s C 5 , parno krekirana nafta nafta z nizkim vreliščem – nespecificirana |
| Finnish suomi | Hiilivedyt, C 3 –6, C 5 -rikas, höyrykrakattu teollisuusbensiini Matalalla kiehuva teollisuusbensiini – täsmentämätön |
| Swedish svenska | Kolväten, C 3-6 , C 5 -rika, ångkrackad nafta Lågkokande nafta – ospecificerad |
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
Hydrocarbons, C3-6, C5-rich… GHS label elements
Everything CLP Annex VI fixes for Hydrocarbons, C3-6…, laid out the way it appears on a label. The greyed lines are the parts only the supplier can fill in.
Danger
Hydrocarbons, C3-6, C5-rich…
- 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 Hydrocarbons, C3-6… in the GHS label constructor →
07 · Transport
Hydrocarbons, C3-6, C5-rich… UN number and transport classification
Transport classification is a separate system from the GHS classification above. It decides how a package is marked and how a load may be carried; it does not follow from the workplace label, and the workplace label does not follow from it. The entries below are linked by CAS number, never by name.
Hydrocarbons, C3-6, C5-rich… under UN 3295 — shipping name, class and packing group
Europe · ADR 2025, Table A
| Proper shipping name (3.1.2) | Class | Classification code | PG | Labels (column 5) |
|---|---|---|---|---|
| HYDROCARBONS, LIQUID, N.O.S. | 3 | F1 | I | |
| HYDROCARBONS, LIQUID, N.O.S. (vapour pressure at 50 °C more than 110 kPa) | 3 | F1 | II | |
| HYDROCARBONS, LIQUID, N.O.S. (vapour pressure at 50 °C not more than 110 kPa) | 3 | F1 | II | |
| HYDROCARBONS, LIQUID, N.O.S. | 3 | F1 | III | |
Source: ADR 2025, Table A of Chapter 3.2 · ECE/TRANS/352 Vol. I (UNECE). Class 3 is “Flammable liquids” (ADR 2.1.1.1).
United States · 49 CFR 172.101 Hazardous Materials Table
| Proper shipping name (column 2) | Class or division | PG | Labels (column 6) |
|---|---|---|---|
| Hydrocarbons, liquid, n.o.s. | 3 | I | |
| Hydrocarbons, liquid, n.o.s. | 3 | II | |
| Hydrocarbons, liquid, n.o.s. | 3 | III | |
Source: 49 CFR 172.101 Hazardous Materials Table · eCFR, revision 2026-08-03. Class 3 is “Flammable and combustible liquid” (49 CFR 173.2).
08 · Questions
Hydrocarbons, C3-6, C5-rich… — frequently asked questions
What is the CAS number of Hydrocarbons, C3-6, C5-rich…?
The CAS number of Hydrocarbons, C3-6, C5-rich… is 102110-14-5. Its EC number is 310-012-0.
What does a Hydrocarbons, C3-6, C5-rich… label have to show?
Under CLP Annex VI the label for Hydrocarbons, C3-6, C5-rich… carries the pictogram Health hazard and the signal word is Danger.
Is Hydrocarbons, C3-6, C5-rich… flammable?
CLP Annex VI assigns Hydrocarbons, C3-6, C5-rich… 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 Hydrocarbons, C3-6, C5-rich… a carcinogen?
Yes. CLP Annex VI classifies Hydrocarbons, C3-6, C5-rich… as a category 1A or 1B carcinogen and assigns it H350: may cause cancer.
Nearby
Substances next to Hydrocarbons, C3-6…
Keep going: substances starting with H, or search the whole database by name, CAS number, pictogram or signal word.