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CAS 161865-39-0 may appear across multiple EU annex records. The CAS lookup page shows all Annex II–VI entries sharing this identifier, useful for identifying cross-annex regulatory status of the same chemical substance.

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InventoryRef 5817615/10/2010

LAURAMIDOBUTYL GUANIDINE ACETATE

N-(4-Diaminomethyleneaminobutyl)dodecanamide acetate

LAURAMIDOBUTYL GUANIDINE ACETATE is listed in the EU CosIng inventory, but no direct annex records are linked on this page yet.

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Regulatory evidence by market

No rule for this ingredient has been imported for any of the 13 markets tracked here.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 161865-39-0

CAS 161865-39-0PubChem CID 53470590

Lauramidobutyl guanidine acetate

IUPAC name: acetic acid;N-[4-(diaminomethylideneamino)butyl]dodecanamide

Molecular formula: C19H40N4O3
Molecular weight: 372.5 g/mol
Exact mass: 372.31004115 Da
Topological polar surface area: 131.0 Å²
Hydrogen-bond donors: 4
Hydrogen-bond acceptors: 4
Covalent units: 2
Defined stereocentres: 0

Also known as

C 12a4gc-12a4G3ZI5W236GC4-Guanidinobutyllauramide acetate4-Guanidinobutyllauroylamide acetateUNII-3ZI5W236GCLauramidobutyl guanidine acetate [INCI]Dodecanamide, N-(4-((aminoiminomethyl)amino)butyl)-, acetate (1:1)

Open full PubChem record PubChem annotations 3D structure image

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

Inventory details for LAURAMIDOBUTYL GUANIDINE ACETATE

INCI name

LAURAMIDOBUTYL GUANIDINE ACETATE

Description

N-(4-Diaminomethyleneaminobutyl)dodecanamide acetate

Record provenance

Inventory reference: 58176
Imported identity: LAURAMIDOBUTYL GUANIDINE ACETATE
Source update: 15/10/2010

European Commission CosIng source notes

Annex records for LAURAMIDOBUTYL GUANIDINE ACETATE

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Key data

CAS

161865-39-0

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Restriction

—

Function

HAIR CONDITIONING: Enhancing the appearance and feel of hair. Leaving the hair easy to comb, supple, soft and shiny and/or imparting volume, lightness, gloss, texture, etc.

Official EU ingredient-name evidence

The ingredient name exactly matches the official 2025 EU glossary of common ingredient names.

#14910 · LAURAMIDOBUTYL GUANIDINE ACETATE

Ingredients with overlapping formulation functions

LANOSTEROLANTISTATIC, HAIR CONDITIONING, SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT

LARIX SIBIRICA NEEDLE EXTRACTHAIR CONDITIONING, HUMECTANT, SKIN CONDITIONING

LAUR/MYRIST/PALMITAMIDOBUTYL GUANIDINE ACETATECLEANSING, HAIR CONDITIONING, SURFACTANT - CLEANSING

LAURAMIDE DIPAEMULSION STABILISING, HAIR CONDITIONING

LAURAMIDOBUTYL GUANIDINE HCLHAIR CONDITIONING, SKIN CONDITIONING

LAURAMIDOPROPYL BETAINEANTISTATIC, CLEANSING, HAIR CONDITIONING, SKIN CONDITIONING, SURFACTANT - CLEANSING, SURFACTANT - F…

LAURAMIDOPROPYL HYDROXYSULTAINEANTISTATIC, CLEANSING, HAIR CONDITIONING, SKIN CONDITIONING, SURFACTANT - CLEANSING, SURFACTANT - F…

LAURAMIDOPROPYL PG-DIMONIUM CHLORIDEANTISTATIC, HAIR CONDITIONING

Additional official and scientific sources

11 external databases to check this identity in

Each link searches that source for this identity. What each source is, and its legal weight

ECHA CHEM / Information on chemicals PubChem PUG REST EU Safety Gate cosmetic product alerts ECHA CHEM US EPA CompTox 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

How LAURAMIDOBUTYL GUANIDINE ACETATE appears in the CosIng inventory

The CosIng inventory lists LAURAMIDOBUTYL GUANIDINE ACETATE as a cosmetic ingredient and this page links it to 0 annex records. The inventory entry captures names and identifiers, while the annex records show where the substance is prohibited, restricted or positively listed in EU cosmetics law.

LAURAMIDOBUTYL GUANIDINE ACETATE is also tagged with 1 cosmetic function in the official data. Function labels describe intended use, but they do not replace regulatory review of linked annex records before formulation or labelling work.

Frequently asked questions

LAURAMIDOBUTYL GUANIDINE ACETATE is listed in the EU CosIng ingredient inventory with no direct annex restriction records linked at this time. Absence of an annex link does not guarantee unrestricted use — always verify against the current official CosIng database before formulating.

According to the EU CosIng inventory, LAURAMIDOBUTYL GUANIDINE ACETATE carries the following function designation(s):

HAIR CONDITIONING

CAS 161865-39-0 may appear across multiple EU annex records. Viewing the CAS lookup page shows all Annex II–VI entries sharing this identifier, which is useful for identifying cross-annex regulatory status of the same chemical substance.

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Source note for LAURAMIDOBUTYL GUANIDINE ACETATE

This page reproduces the CosIng inventory entry for LAURAMIDOBUTYL GUANIDINE ACETATE from public European Commission cosmetic ingredient materials and shows linked identifiers even when no direct annex match is currently attached.

Use this inventory page to research LAURAMIDOBUTYL GUANIDINE ACETATE and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.

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