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CAS 26371-07-3 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 8581115/10/2010

PIPERIDINEPROPIONIC ACID

piperidine-1-propionic acid

PIPERIDINEPROPIONIC ACID 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.

That describes this inventory, not the law. No imported rule is not evidence that an ingredient is permitted: a rule may exist under another name or identifier, or in a dataset not yet imported here.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 26371-07-3

CAS 26371-07-3PubChem CID 117782

1-Piperidinepropanoic acid

IUPAC name: 3-piperidin-1-ylpropanoic acid

Molecular formula: C8H15NO2
Molecular weight: 157.21 g/mol
Exact mass: 157.110278721 Da
XLogP3: -1.7
Topological polar surface area: 40.5 Å²
Hydrogen-bond donors: 1
Hydrogen-bond acceptors: 3
Covalent units: 1
Defined stereocentres: 0

Also known as

1-Piperidinepropionic acidPIPERIDINEPROPIONIC ACID3-piperidinopropanoic acid3-(1-Piperidinyl)propanoic acid3-(1-Piperidinyl)propionic acid3-piperidinopropionic acidUNII-6L69A7VPHO3-piperidin-1-ylpropionic acid

16 more reported names

EINECS 247-633-0Propanoic acid, 3-(1-piperidyl)-RefChem:77033PIPERIDINEPROPIONIC ACID [INCI]247-633-0InChI=1/C8H15NO2/c10-8(11)4-7-9-5-2-1-3-6-9/h1-7H2,(H,10,11LPDGWMLCUHULJF-UHFFFAOYSA-N3-(piperidin-1-yl)propanoic acidPiperidine-1-propionic acid3-(1-piperidyl)propanoic acid6L69A7VPHO3-Piperidin-1-yl-propionic acid1-piperidine propionic acidbeta-piperidinopropionic acidOprea1_8325783-(piperidin-1-yl)propanoicacid

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External database identifiers

EPA DTXSID:DTXSID1067201

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 PIPERIDINEPROPIONIC ACID

INCI name

PIPERIDINEPROPIONIC ACID

Description

piperidine-1-propionic acid

Record provenance

Inventory reference: 85811
Imported identity: PIPERIDINEPROPIONIC ACID
Source update: 15/10/2010

European Commission CosIng source notes

Annex records for PIPERIDINEPROPIONIC ACID

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Key data

CAS

26371-07-3

247-633-0

Restriction

—

Function

SKIN CONDITIONING: Maintaining the skin in good condition.

Official EU ingredient-name evidence

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

#21235 · PIPERIDINEPROPIONIC ACID

Ingredients with overlapping formulation functions

PIPER RETROFRACTUM FRUIT POWDERSKIN CONDITIONING

PIPER SARMENTOSUM LEAF EXTRACTSKIN CONDITIONING

PIPERAZINE BISFERULATESKIN CONDITIONING

PIPERIDINEDIONESKIN CONDITIONING

PIPERLONGUMINEANTIOXIDANT, BLEACHING, SKIN CONDITIONING

PIPERLONGUMININEANTIMICROBIAL, ANTIOXIDANT, SKIN CONDITIONING

PIPERONYLIC ACIDSKIN CONDITIONING, SKIN PROTECTING

PIRACETAMSKIN 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 PIPERIDINEPROPIONIC ACID appears in the CosIng inventory

The CosIng inventory lists PIPERIDINEPROPIONIC ACID 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.

PIPERIDINEPROPIONIC ACID 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

PIPERIDINEPROPIONIC ACID 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, PIPERIDINEPROPIONIC ACID carries the following function designation(s):

SKIN CONDITIONING

CAS 26371-07-3 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 PIPERIDINEPROPIONIC ACID

This page reproduces the CosIng inventory entry for PIPERIDINEPROPIONIC ACID 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 PIPERIDINEPROPIONIC ACID 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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