Official EU label nameGlossary entry 136

1-NAPHTHALENEACETIC ACID

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.

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Resolved identifiers

Resolved substance identity

CAS:86-87-3

Ingredient index records:

1-NAPHTHALENEACETIC ACID

Cosmetic functions: SKIN CONDITIONING

1-Naphthaleneacetic Acid is the organic compound

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1 matched or reported name

1-NAPHTHALENEACETIC ACID

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name 1-NAPHTHALENEACETIC ACID.

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 86-87-3

CAS 86-87-3PubChem CID 6862

1-Naphthaleneacetic Acid

1-naphthaleneacetic acid is a naphthylacetic acid substituted by a carboxymethyl group at position 1. It has a role as a synthetic auxin. It is a conjugate acid of a 1-naphthaleneacetate. — ChEBI

IUPAC name: 2-naphthalen-1-ylacetic acid

Molecular formula: C12H10O2
Molecular weight: 186.21 g/mol
Exact mass: 186.068079557 Da
XLogP3: 2.7
Topological polar surface area: 37.3 Å²
Hydrogen-bond donors: 1
Hydrogen-bond acceptors: 2
Covalent units: 1
Defined stereocentres: 0

Also known as

1-Naphthylacetic acid2-(Naphthalen-1-Yl)Acetic AcidNaphthalene-1-acetic acidNAPHTHALENEACETIC ACIDPlanofixPhyomoneFruitone NFruitofix

16 more reported names

PlanofixeTransplantone2-(1-Naphthyl)acetic acidalpha-NAACelmonealpha-Naphthylacetic acidTre-holdAlphaspraKlingtiteNafusakuPrimacolRhodofixAgronaaBiokorEtifixPomoxon

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External database identifiers

ChEBI:CHEBI:32918
ChEMBL:CHEMBL428495
EPA DTXSID:DTXSID8020915
PubMed:23119167
PubMed:23096356
PubMed:22997547
PubMed:22978224
PubMed:22950310
PubMed:22932758
PubMed:22919338
PubMed:22892688
PubMed:22886908
PubMed:22885049
PubMed:22825786
PubMed:22816302

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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