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InventoryRef 7440315/10/2010

AMMONIUM LACTATE

Propanoic acid, 2-hydroxy-, ammonium salt

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

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.

Chemical identity and properties

PubChem 2D chemical structure for CAS 515-98-0
CAS 515-98-0PubChem CID 62358

Ammonium Lactate

Ammonium lactate appears as white solid or liquid. Has no odor. Sinks and mixes with water. (USCG, 1999) CAMEO Chemicals

IUPAC name
azanium 2-hydroxypropanoate
Molecular formula
C3H9NO3
Molecular weight
107.11 g/mol
Exact mass
107.058243149 Da
Topological polar surface area
61.4 Ų
Hydrogen-bond donors
2
Hydrogen-bond acceptors
3
Covalent units
2
Defined stereocentres
0

Also known as

LacHydrinammonium 2-hydroxypropanoateAmlactinLaclotionKerasal ALPropanoic acid, 2-hydroxy-, monoammonium saltLac hydrinLactic acid ammonium salt
16 more reported names
67M901L9NQBMS-186091Propanoic acid, 2-hydroxy-, ammonium salt (1:1)NSC-760427Geri-HydrolacUltravate XRefChem:58663AMMONIUM LACTATE SYRUPLactic Acid/Ammonium Hydroxide208-214-8856-973-4Lac-hydrinAmmonium (+-)-lactateAmmonium lactate [USAN]azanium;2-hydroxypropanoateLactate (monoAmmonium)
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 AMMONIUM LACTATE

INCI name

AMMONIUM LACTATE

Description

Propanoic acid, 2-hydroxy-, ammonium salt

Record provenance

Inventory reference
74403
Imported identity
AMMONIUM LACTATE
Source update
15/10/2010
European Commission CosIng source notes

Key data

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.
HUMECTANT
Retaining and/or preserving the moisture in a product during use.
KERATOLYTIC
Helping to eliminate the dead cells of the stratum corneum.
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.

Ingredients with overlapping formulation functions

Additional official and scientific sources

11 external databases to check this identity in

How AMMONIUM LACTATE appears in the CosIng inventory

The CosIng inventory lists AMMONIUM LACTATE 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.

AMMONIUM LACTATE 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

AMMONIUM LACTATE 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, AMMONIUM LACTATE carries the following function designation(s):

CAS 515-98-0 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.

Use the INCI Checker to screen a full ingredient list across selected markets, or compare this substance across all supported market datasets.

Source note for AMMONIUM LACTATE

This page reproduces the CosIng inventory entry for AMMONIUM LACTATE 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 AMMONIUM LACTATE and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.

Tools & next steps

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