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EU cosmetic ingredients, restrictions and safety
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Official EU label nameGlossary entry 1818

AMMONIUM PHOSPHATE

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
Markets checked
13
Markets with evidence
0
Evidence gaps
13
Resolved identifiers
2

Resolved substance identity

CAS:7722-76-1
EC:231-764-5
Ingredient index records:
AMMONIUM PHOSPHATE
Cosmetic functions: BUFFERING, ORAL CARE

Ammonium dihydrogenorthophosphate

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1 matched or reported name
AMMONIUM PHOSPHATE

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name AMMONIUM PHOSPHATE.

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 7722-76-1
CAS 7722-76-1PubChem CID 24402

Ammonium dihydrogen phosphate

Ammonium dihydrogen phosphate is the ammonium salt of phosphoric acid (molar ratio 1:1). It has a role as a fertilizer. It contains a dihydrogenphosphate. — ChEBI

IUPAC name
azanium dihydrogen phosphate
Molecular formula
H6NO4P
Molecular weight
115.03 g/mol
Exact mass
115.00344467 Da
Topological polar surface area
81.6 Ų
Hydrogen-bond donors
3
Hydrogen-bond acceptors
4
Covalent units
2
Defined stereocentres
0

Also known as

Ammonium biphosphateMONOAMMONIUM PHOSPHATEAmmonium dihydrogen orthophosphatePhosphoric acid, monoammonium saltAmmonium monophosphateAmmonium dihydrophosphatePrimary ammonium phosphateMonobasic ammonium phosphate
16 more reported names
Ammonium phosphate, monobasicAmmonium diacid phosphateMonoammonium orthophosphateMonoammonium acid phosphateAmmonium monobasic phosphateDihydrogen ammonium phosphateMonoammonium hydrogen phosphateAmmonium primary phosphateMonoammonium dihydrogen phosphateAmmonium orthophosphate dihydrogenAmmonium phosphate, primaryMonoammonium dihydrogen orthophosphatePhosphoric acid, ammonium salt (1:1)CHEBI:62982NSC-57633231-764-5
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.

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 assessmentsFDA Global Substance Registration SystemILO/WHO International Chemical Safety CardsJapan NITE-CHRIPNIOSH Pocket Guide to Chemical HazardsOECD eChemPortalUS 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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