Official EU label nameGlossary entry 13756

ISODODECANE

This record confirms an official common ingredient name for EU cosmetic product labelling. It does not by itself confirm that the substance is permitted, unrestricted or safe.

Global evidence snapshot

The resolved identity has matching regulatory evidence in 0 of 13 indexed market datasets: 0 country records and 0 EU Annex records. Every result and evidence gap is listed below.

0 markets with evidence

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Markets with evidence

Evidence gaps

Resolved identifiers

Resolved substance identity

CAS:31807-55-393685-81-513475-82-6

EC:250-816-8297-629-8236-757-0

Ingredient index records:

ISODODECANE

Cosmetic functions: PERFUMING, SKIN CONDITIONING - EMOLLIENT, SOLVENT

2,2,4,6,6-Pentamethylheptane; Hydrocarbons, C4, 1,3-butadiene-free, polymd., triisobutylene fraction, hydrogenated

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1 matched or reported name

ISODODECANE

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name ISODODECANE.

That is a statement about this inventory, not about the law: no imported rule is not evidence that a substance is permitted. A rule may exist under a different name, under a CAS or EC number this glossary entry does not carry, or in a dataset not yet imported.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 13475-82-6

CAS 13475-82-6PubChem CID 26058

2,2,4,6,6-Pentamethylheptane

2,2,4,6,6-pentamethylheptane is a branched alkane that is heptane carrying two methyl groups each at positions 2 and 6, and one methyl group at position 4. — ChEBI

IUPAC name: 2,2,4,6,6-pentamethylheptane

Molecular formula: C12H26
Molecular weight: 170.33 g/mol
Exact mass: 170.203450829 Da
XLogP3: 5.6
Topological polar surface area: 0.0 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 0
Covalent units: 1
Defined stereocentres: 0

Also known as

Heptane, 2,2,4,6,6-pentamethyl-PMH cpdA8289P68Y2CHEBI:77509RefChem:80869236-757-0UNII-A8289P68Y22,2,4,6,6-pentamethyl-heptane

11 more reported names

C12 ISOPARAFFINVKPSKYDESGTTFR-UHFFFAOYSA-LS-14162GRANRESIN MQI-T50 COMPONENT ISODODECANEPermethyl 99AEINECS 236-757-0ISODODECANE [INCI]EC 236-757-0P00472,2,4,6,6-Pentamethylheptane 100 |Ig/mL in Acetonitrile2,2,4,6,6-Pentamethylheptane 100 microg/mL in Acetonitrile

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External database identifiers

ChEBI:CHEBI:77509
EPA DTXSID:DTXSID0042034
PubMed:22835687
PubMed:21072505
PubMed:20821418
PubMed:12137037

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

PubChem 2D chemical structure for CAS 31807-55-3

CAS 31807-55-3PubChem CID 23459

2-Methylundecane

isododecane has been reported in Tuber borchii with data available. — LOTUS - the natural products occurrence database

IUPAC name: 2-methylundecane

Molecular formula: C12H26
Molecular weight: 170.33 g/mol
Exact mass: 170.203450829 Da
XLogP3: 6.4
Topological polar surface area: 0.0 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 0
Covalent units: 1
Defined stereocentres: 0

Also known as

7045-71-8Undecane, 2-methyl-H40FL8477BEINECS 230-323-4Undecane, 2methylRefChem:476305230-323-4ISODODECANE

8 more reported names

2-Methylhendecaneisodo-decaneUNII-H40FL8477BEINECS 250-816-82-METHYL UNDECANECHEBI:2293542 2 4 6 6-PENTAMETHYLHEPTANEM0239

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External database identifiers

ChEBI:CHEBI:229354
EPA DTXSID:DTXSID50873241
PubMed:22642531
PubMed:21329344
PubMed:20676235
PubMed:20356189
PubMed:19557607
PubMed:12628666
PubMed:12389342

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

PubChem 2D chemical structure for CAS 93685-81-5

CAS 93685-81-5PubChem CID 8182

Dodecane

Dodecane is a straight-chain alkane with 12 carbon atoms. It has been isolated from the essential oils of various plants including Zingiber officinale (ginger). It has a role as a plant metabolite. — ChEBI

IUPAC name: dodecane

Molecular formula: C12H26
Molecular weight: 170.33 g/mol
Exact mass: 170.203450829 Da
XLogP3: 6.1
Topological polar surface area: 0.0 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 0
Covalent units: 1
Defined stereocentres: 0

Also known as

n-Dodecane112-40-3DihexylBihexylAdakane 12N-DodecanDuodecaneBa 51-090453

16 more reported names

11A386X1QHNSC-8714CHEBI:28817RefChem:5775203-967-9dodecanNSC 8714Dodecane(mixture of isomers)Undecane, methyl-n-Dodecan [German]Hydrocarbons, C4,1,3-butadiene-free, polymd., triisobutylene fraction, hydrogenatedD12CCRIS 661HSDB 5133EINECS 203-967-9BRN 1697175

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External database identifiers

ChEBI:CHEBI:28817
ChEMBL:CHEMBL30959
EPA DTXSID:DTXSID0026913
PubMed:23095096
PubMed:23061521
PubMed:23019171
PubMed:22998760
PubMed:22996259
PubMed:22994386
PubMed:22967834
PubMed:22967642
PubMed:22967447
PubMed:22967067
PubMed:22947018
PubMed:22900581

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Additional authoritative substance research

Each link searches that source for this identity. A link is a research route, not a claim that the source holds an exact record. What each source is, and its legal weight

Cosmetic Ingredient Review safety assessments FDA Global Substance Registration System ILO/WHO International Chemical Safety Cards Japan NITE-CHRIP NIOSH Pocket Guide to Chemical Hazards OECD eChemPortal US EPA CompTox CTX APIs

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Official source and scope

Imported from Commission Implementing Decision (EU) 2025/1175 (dataset version EU 2025/1175). The glossary supplies common ingredient names for the ingredient list required by Article 19(1)(g); it is not an approval or safety list.

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