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InventoryRef 5458115/10/2010

AMINOPROPANEDIOL

3-Amino-1,2-propanediol

AMINOPROPANEDIOL 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 616-30-8
CAS 616-30-8PubChem CID 73561

3-Amino-1,2-propanediol

IUPAC name
3-aminopropane-1,2-diol
Molecular formula
C3H9NO2
Molecular weight
91.11 g/mol
Exact mass
91.063328530 Da
XLogP3
-2.0
Topological polar surface area
66.5 Ų
Hydrogen-bond donors
3
Hydrogen-bond acceptors
3
Covalent units
1
Defined stereocentres
0

Also known as

1-Aminoglycerol1,2-Propanediol, 3-amino-2,3-Dihydroxypropylamine1-AminopropanediolRH369P864XNSC-67381RefChem:92848210-475-8
16 more reported names
Aminopropanediol1-Amino-2,3-propanediol2,3-Propandiol-1-amine3-Amino-1,2-propandiolisoserinol(S)-(-)-3-Amino-1,2-propanediol(RS)-3-amino-1,2-propanediol(+/-)-3-Amino-1,2-propanediol3-aminopropan-1,2-diol( inverted exclamation markA)-3-Amino-1,2-propanediolEINECS 210-475-8NSC 67381BRN 1719121UNII-RH369P864X1-Amino-2,3-dihydroxypropaneAI3-11002
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

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 AMINOPROPANEDIOL

INCI name

AMINOPROPANEDIOL

Description

3-Amino-1,2-propanediol

Record provenance

Inventory reference
54581
Imported identity
AMINOPROPANEDIOL
Source update
15/10/2010
European Commission CosIng source notes
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Key data

CAS
616-30-8
EC
210-475-8
Restriction
—
Function
BUFFERING
Stabilising the pH of an aqueous medium in a narrow range even if an acid or base is added. Altering and/or maintaining a cosmetic product's pH at the desired level.

Official EU ingredient-name evidence

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

#1713 · AMINOPROPANEDIOL

Ingredients with overlapping formulation functions

ALUMINUM TRIFORMATEBUFFERING
AMINOETHYL PROPANEDIOLBUFFERING
AMINOMETHYL PROPANEDIOLBUFFERING
AMINOMETHYL PROPANOLBUFFERING
AMMONIABUFFERING, FRAGRANCE
AMMONIUM ACETATEBUFFERING
AMMONIUM BICARBONATEBUFFERING
AMMONIUM CARBAMATEBUFFERING

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 AMINOPROPANEDIOL appears in the CosIng inventory

The CosIng inventory lists AMINOPROPANEDIOL 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.

AMINOPROPANEDIOL 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

AMINOPROPANEDIOL 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, AMINOPROPANEDIOL carries the following function designation(s):

CAS 616-30-8 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 AMINOPROPANEDIOL

This page reproduces the CosIng inventory entry for AMINOPROPANEDIOL 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 AMINOPROPANEDIOL 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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