Is PCA ETHYL COCOYL ARGINATE safe in cosmetics?
PCA ETHYL COCOYL ARGINATE has a safety rating of "GOOD" in our database. EU status: permitted.
Good
Cosmetic Ingredient
PCA ETHYL COCOYL ARGINATE
Also known as: dl-Proline, 5-oxo-, compd. with N2-coco acyl-l-arginine Et ester, Proline, 5-oxo-, compd. with N -coco acyl-L-arginine Et ester, EINECS 305-928-2, Pyrrolidone carboxylic acid ethyl cocoyl arginate, 305-928-2 (+1 more)
PCA ETHYL COCOYL ARGINATE (CAS 95370-65-3) is a cosmetic cosmetic ingredient functioning as Antistatic, Moisturising, Surfactant - Cleansing. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database. Same-CAS public records also appear in industrial chemical safety data.
View industrial chemical safety profile for CAS 95370-65-3 →
Auto-generated CPSR Part A draft with source citations
Function
Antistatic, Moisturising, Surfactant - Cleansing
Safety Rating
GOOD
Chemistry & Identifiers
IUPAC Name
ethyl (2S)-2-amino-5-[[amino-(dodecanoylamino)methylidene]amino]pentanoate;(2S)-5-oxopyrrolidine-2-carboxylic acid
InChIKey
BQFNJQPIVQOESG-BRFVKMHBSA-N
Regulatory Status
EU EU Status
permitted
US US Status
Not specifically regulated
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
ECHA REACH Registration
European Chemicals Agency REACH dossier and Substances of Very High Concern listing.
Registration Type
Full
Tonnage Band
1 - 10 tonnes
Substance Type
SUBSTANCE
SVHC Candidate
No
Additional Ingredient Properties
1 property record from structured ingredient metadata.
acne
{"anti_acne_mechanism": "anti_inflammatory", "comedogenicity_rating_0_to_5": "0-1", "acne_type_efficacy": "inflammatory", "sebum_reduction_pct_clinical": "0-5", "prescription_required_usa": "No", "otc_drug_monograph_category": "No", "max_otc_concentration_pct": "No limit", "japan_quasi_drug_anti_acne": "No", "korea_functional_cosmetic_acne": "No", "eu_cosmetic_restriction_acne": "No restriction", …
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Anti-static agent
Humectant
Softener and conditioner
Surfactant (surface active agent)
Expert Verdict
Expert safety assessment and concern-level summary for PCA ETHYL COCOYL ARGINATE.
Regulatory Flags
cosing-sourced
eu-permitted
surfactant
needs-enrichment
Known Synonyms
dl-Proline, 5-oxo-, compd. with N2-coco acyl-l-arginine Et ester
Proline, 5-oxo-, compd. with N -coco acyl-L-arginine Et ester
EINECS 305-928-2
Pyrrolidone carboxylic acid ethyl cocoyl arginate
305-928-2
EC No.: 305-928-2
Chemical Function
Surfactant (surface active agent)
Anti-static agent
Softener and conditioner
Humectant
Australian Status
AICIS status: listed
Frequently Asked Questions
Is PCA ETHYL COCOYL ARGINATE allowed in the EU?
PCA ETHYL COCOYL ARGINATE EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does PCA ETHYL COCOYL ARGINATE do in cosmetics?
PCA ETHYL COCOYL ARGINATE functions as: Antistatic, Moisturising, Surfactant - Cleansing. It is classified as a cosmetic ingredient in our database. CAS number: 95370-65-3.
Is PCA ETHYL COCOYL ARGINATE used outside cosmetics?
PCA ETHYL COCOYL ARGINATE also appears in industrial chemical safety data. The cross-vertical cards on this page render same-CAS public rows from the matched databases.
Compliance Tools
Check PCA ETHYL COCOYL ARGINATE compliance across multiple jurisdictions:
Ingredient Decoder
Paste a full ingredient list for instant analysis
82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
Check compliance across multiple jurisdictions
MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
Compare limits across jurisdictions
Related Ingredients
Alpha-Glucan Oligosaccharide-1
Excellent
Same category
Skin conditioning, cleansing, smoothi...
Ammonium Acryloyl Dimethyltaurate/Carboxyethyl Acrylate Crosspolymer
Excellent
Same category
Dispersing agent (nonsurfactant), vis...
Ammonium Cocoyl Isethionate
Excellent
Same category
Surfactant – cleansing, foaming
Ammonium Lauryl Sulfosuccinate
Excellent
Same category
Cleansing, foaming, surfactant
Ammonium Stearate
Excellent
Same category
Cleansing, surfactant, emulsifying
Apricot Kernel Oil Polyglyceryl-10 Esters
Excellent
Same category
Skin conditioning, emollient, surfact...
(AGARICUS BLAZEI FERMENT + GANODERMA LUCIDUM FERMENT + GANODERMA MULTIPILEUM FERMENT) EXTRACT
Good
Similar safety
Anti-sebum, Antioxidant, Skin Protecting
(ANGELICA ACUTILOBA/PAEONIA LACTIFLORA/REHMANNIA GLUTINOSA) ROOT/CNIDIUM OFFICINALE RHIZOME EXTRACT
Good
Similar safety
Skin Conditioning, Skin Conditioning ...
(ANGELICA ACUTILOBA/PAEONIA LACTIFLORA/REHMANNIA GLUTINOSA/SCUTELLARIA BAICALENSIS) ROOT/(CNIDIUM OFFICINALE/COPTIS CHINENSIS) RHIZOME/GARDENIA JASMINOIDES FRUIT/PHELLODENDRON CHINENSE BARK EXTRACT
Good
Similar safety
(ANGELICA GIGAS/GLYCYRRHIZA URALENSIS/REHMANNIA GLUTINOSA ROOT)/ANGELICA GIGAS STEM/CARTHAMUS TINCTORIUS FLOWER/(CARTHAMUS TINCTORIUS/PRUNUS PERSICA SEED)PORIA COCOS WATER
Good
Similar safety
Humectant, Skin Conditioning, Skin Pr...
(ANGELICA KEISKEI/CHRYSANTHEMUM ZAWADSKII) LEAF/STEM/CINNAMOMUM CASSIA BARK/TRICHOSANTES KIRILOWII FRUIT/ULMUS DAVIDIANA BARK/ROOT/(PAEONIA JAPONICA/BUPLEURUM FALCATUM/POLYGALA TENUIFOLIA ROOT)/VISCUS ALBUM STEM EXTRACT
Good
Similar safety
Anti-seborrheic, Anti-sebum, Antioxid...
(APPLE/CITRUS JUNOS/LENTIL/PEAR/PUMPKIN/STRAWBERRY/TOMATO FRUIT)/CORN KERNEL/(ARCTIUM LAPPA/BRASSICA OLERACEA ACEPHALA/CABBAGE/CAMELLIA SINENSIS/MORINGA OLEIFERA/RADISH/SPINACH LEAF)/(SORGHUM BICOLOR LEAF/STEM)/OAT MEAL/POTATO PULP/(CARROT/NELUMBO NUCIFERA/RADISH/WILD YAM ROOT)/(AMARANTHUS HYPOCHONDRIACUS/CASHEW/CICER ARIETINUM/COIX LACRYMA-JOBI MA-YUEN /MACADAMIA TERNIFOLIA/PHASEOLUS ANGULARIS/PISTACIA VERA/RHYNCHOSIA NULUBILIS/RICE/SESAME/SETARIA ITALICA/SOYBEAN/SWEET ALMOND/WHEAT SEED)/HORDEUM VULGARE SPROUT/CYPERUS ESCULENTUS TUBER/ARTEMISIA PRINCEPS/BROCCOLI/CHENOPODIUM QUINOA/ENTEROMORPHA COMPRESSA/HORDEUM VULGARE/IPOMOEA BATATAS/LAMINARIA JAPONICA/LENTINUS EDODES/PLEUROTUS OSTREATUS/PORPHYRA TENERA/UNDARIA PINNATIFIDA EXTRACT
Good
Similar safety
Antioxidant
Acanthopanax Sessiliflorus Stem Extract
Moderate
Chemical family
Skin Conditioning
PCA
Good
Browse nearby
Humectant, Moisturising
PCA DIMETHICONE
Good
Browse nearby
Hair Conditioning, Skin Conditioning
Is PCA ETHYL COCOYL ARGINATE in Your Products?
Scan any product label with Piro — our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.
Try Piro Free →Analyze Your Full Ingredient List
Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for PCA ETHYL COCOYL ARGINATE in your formulation.