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InventoryRef 5606006/08/2020

ETHYL LAUROYL ARGINATE HCL

N-(1-Oxododecyl)-L-arginine ethyl ester chloride

ETHYL LAUROYL ARGINATE HCL is linked to 2 EU annex records on this page. Inventory note: III/197 V/58.

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Regulatory evidence by market

This matrix separates verified ingredient rules from sources that are mapped but not yet imported. No imported rule does not mean the ingredient is permitted.

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MarketEvidence statusRecordsSource language
European UnionEvidence linked
Restricted entry found
Open this evidence		2English and EU languages
Great BritainEvidence linked
Restricted + Permitted list with conditions
Open this evidence		2English
CanadaSource mapped
Official source mapped; ingredient rule not imported
0English and French
New ZealandEvidence linked
Restricted + Permitted list with conditions
Open this evidence		2English
ASEANEvidence linked
Restricted + Permitted list with conditions
Open this evidence		2English and national languages
ChinaSource mapped
Official source mapped; ingredient rule not imported
0Chinese with selected English material
JapanSource mapped
Official source mapped; ingredient rule not imported
0Japanese; official English translation available
South KoreaEvidence linked
Restricted
Open this evidence		1Korean with some English names
United StatesSource mapped
Official source mapped; ingredient rule not imported
0English
AustraliaSource mapped
Official source mapped; ingredient rule not imported
0English
BrazilSource mapped
Official source mapped; ingredient rule not imported
0Portuguese with INCI crosswalks
IndiaEvidence linked
Restricted
Open this evidence		1English and Hindi
Saudi ArabiaEvidence linked
Restricted
Open this evidence		1Arabic and English

Chemical identity and properties

PubChem 2D chemical structure for CAS 60372-77-2
CAS 60372-77-2PubChem CID 25229630

Ethyl-Nalpha-lauroyl-L-arginate hydrochloride

IUPAC name
ethyl (2S)-5-(diaminomethylideneamino)-2-(dodecanoylamino)pentanoate;hydrochloride
Molecular formula
C20H41ClN4O3
Molecular weight
421.0 g/mol
Exact mass
420.2867189 Da
Topological polar surface area
120.0 Ų
Hydrogen-bond donors
4
Hydrogen-bond acceptors
4
Covalent units
2
Defined stereocentres
1

Also known as

Ethyl lauroyl arginate hydrochlorideEthyl lauroyl arginate HClCytoguard LAXPD6ZY79TBAMINAT GL-Arginine, N2-(1-oxododecyl)-, ethyl ester, monohydrochlorideE-243RefChem:596249
16 more reported names
434-630-6L-Arginine, N2-(1-oxododecyl)-, ethyl ester, hydrochloride (1:1)(S)-Ethyl 2-dodecanamido-5-guanidinopentanoate hydrochlorideUNII-XPD6ZY79TBLAEC20H41ClN4O3MIRENAT CFethyl (2S)-5-(diaminomethylideneamino)-2-(dodecanoylamino)pentanoate,hydrochlorideLAURIC ARGINATE ETHYL ESTEREINECS 434-630-6LAURAMIDE ARGININE ETHYL ESTERBS-17290DA-53037ethyl-n-dodecanoyl-l-arginate hydrochlorideLAURAMIDE ARGININE ETHYL ESTER (LAE)Ethyl N2-dodecanoyl-L-argininate hydrochloride
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

Retrieved from NIH PubChem on 2026-09-02 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Inventory details for ETHYL LAUROYL ARGINATE HCL

INCI name

ETHYL LAUROYL ARGINATE HCL

Description

N-(1-Oxododecyl)-L-arginine ethyl ester chloride

Record provenance

Inventory reference
56060
Imported identity
ETHYL LAUROYL ARGINATE HCL
Source update
06/08/2020
European Commission CosIng source notes

Key data

CAS
60372-77-2
EC
434-630-6
Restriction
III/197 V/58
Function
ANTI-SEBORRHEIC
Preventing or relieving the symptoms of seborrhea and/or seborrheic dermatitis, including dandruff.
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.
PRESERVATIVE
Exclusively or mainly intended to inhibit the development of micro-organisms in the cosmetic product. All authorised preservatives are substances in the positive list of Annex V to the Cosmetics Regulation 1223/2009.
SKIN CONDITIONING - MISCELLANEOUS
Enhancing the appearance of dry and/or damaged skin by reducing flaking and restoring suppleness.

Official EU ingredient-name evidence

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

#10079 · ETHYL LAUROYL ARGINATE HCl

Ingredients with overlapping formulation functions

COAL TARANTI-SEBORRHEIC, ANTIMICROBIAL, DENATURANT
COPTIS JAPONICA EXTRACTANTI-SEBORRHEIC, ANTIMICROBIAL, HAIR CONDITIONING, SKIN CONDITIONING
CURCUMIN BIS-METHYL ETHERANTI-SEBORRHEIC; ANTIOXIDANT; ANTI-SEBUM; COLORANT; HAIR CONDITIONING
ENTEROCOCCUS FAECIUM/LACTOBACILLUS/SALIX PURPUREA BARK/LEAF/STEM/WOOD/ASCORBIC …ANTI-SEBORRHEIC, ANTIPLAQUE, HUMECTANT, SKIN CONDITIONING
FRAGARIA ANANASSA SEED OILANTI-SEBORRHEIC, ANTIOXIDANT, HAIR CONDITIONING, NAIL CONDITIONING, SKIN CONDITIONING
GALENIA AFRICANA LEAF/STEM EXTRACTANTI-SEBORRHEIC, ANTIMICROBIAL
GALLOYL PENTAPEPTIDE-74ANTI-SEBORRHEIC; ANTI-SEBUM; SKIN CONDITIONING - EMOLLIENT; SKIN CONDITIONING - HUMECTANT
GINSENOSIDE RH4ANTI-SEBORRHEIC, ANTIOXIDANT, SKIN CONDITIONING, SKIN PROTECTING

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 chemicalsPubChem PUG RESTEU Safety Gate cosmetic product alertsECHA CHEMUS EPA CompToxCosmetic Ingredient Review safety assessmentsFDA Global Substance Registration SystemILO/WHO International Chemical Safety CardsJapan NITE-CHRIPNIOSH Pocket Guide to Chemical HazardsOECD eChemPortal

How ETHYL LAUROYL ARGINATE HCL appears in the CosIng inventory

The CosIng inventory lists ETHYL LAUROYL ARGINATE HCL as a cosmetic ingredient and this page links it to 2 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.

ETHYL LAUROYL ARGINATE HCL is also tagged with 4 cosmetic functions 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

ETHYL LAUROYL ARGINATE HCL appears in the EU CosIng inventory and has linked annex records. Check the annex records above for applicable restrictions, concentration limits and conditions of use. Annex II listing means prohibited; Annex III means restricted; Annexes IV, V and VI mean permitted under specified conditions.

The restriction field for ETHYL LAUROYL ARGINATE HCL reads: "III/197 V/58". This is the restriction note recorded in the CosIng inventory for this ingredient. For authoritative conditions and limits, always refer to the linked annex entries above.

According to the EU CosIng inventory, ETHYL LAUROYL ARGINATE HCL carries the following function designation(s):

CAS 60372-77-2 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 ETHYL LAUROYL ARGINATE HCL

This page combines the CosIng inventory entry for ETHYL LAUROYL ARGINATE HCL with 2 linked Annex II–VI records from the local dataset built from public European Commission cosmetic ingredient materials.

Use this inventory page to research ETHYL LAUROYL ARGINATE HCL 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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