Official EU label nameGlossary entry 16092

MEA-SULFITE

This record confirms an official common ingredient name for EU cosmetic product labelling. It does not by itself confirm that the substance is permitted, unrestricted or safe.

Global evidence snapshot

The resolved identity has matching regulatory evidence in 0 of 13 indexed market datasets: 0 country records and 0 EU Annex records. Every result and evidence gap is listed below.

0 markets with evidence

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Evidence gaps

Resolved identifiers

Resolved substance identity

CAS:13427-63-9

EC:236-546-3

Ingredient index records:

MEA-SULFITE

Cosmetic functions: HAIR FIXING

2-Hydroxyethylammonium Hydrogen Sulphite

Inventory restriction note: III/61

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1 matched or reported name

MEA-SULFITE

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name MEA-SULFITE.

That is a statement about this inventory, not about the law: no imported rule is not evidence that a substance is permitted. A rule may exist under a different name, under a CAS or EC number this glossary entry does not carry, or in a dataset not yet imported.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 13427-63-9

CAS 13427-63-9PubChem CID 16204960

Monoethanolamine sulfite

The CIR Expert Panel concluded that ethanolamine and the 12 related ethanolamine salts, listed below, are safe in the present practices of use and concentration described in this safety assessment (rinse-off products only) when formulated to be non-irritating. The Panel cautioned that ingredients should not be used in cosmetic products in which N-nitroso compounds may be formed...MEA-Sulfite... — Cosmetic Ingredient Review (CIR)

IUPAC name: hydrogen sulfite;2-hydroxyethylazanium

Molecular formula: C2H9NO4S
Molecular weight: 143.16 g/mol
Exact mass: 143.02522894 Da
Topological polar surface area: 127.0 Å²
Hydrogen-bond donors: 3
Hydrogen-bond acceptors: 5
Covalent units: 2
Defined stereocentres: 0

Also known as

2-Hydroxyethylammonium hydrogen sulphiteUNII-2Z55RA7FXVEINECS 236-546-32Z55RA7FXVM-ESNRefChem:159569MEA-SULFITE [INCI]2-AMINOETHANOL HYDROSULFITE

9 more reported names

ETHANOL, 2-AMINO-, SULFITE (1:1)ETHANOL, 2-AMINO-, SULFITE (1:1) (SALT)ETHANOLAMINE SULFITE (1:1)MEA-SULFITEMONAMINE BTNMONOETHANOLAMINE BISULFITEMONOETHANOLAMINE SESQUISULFITETHIOSET M2-Hydroxyethan-1-aminium hydrogen sulfite

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External database identifiers

EPA DTXSID:DTXSID2050401

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Additional authoritative substance research

Each link searches that source for this identity. A link is a research route, not a claim that the source holds an exact record. What each source is, and its legal weight

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 US EPA CompTox CTX APIs

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Official source and scope

Imported from Commission Implementing Decision (EU) 2025/1175 (dataset version EU 2025/1175). The glossary supplies common ingredient names for the ingredient list required by Article 19(1)(g); it is not an approval or safety list.

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