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CAS 89-73-6 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 8235415/10/2010

SALICYLOYLHYDROXAMIC ACID

Benzamide, N,2-dihydroxy-

SALICYLOYLHYDROXAMIC 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 89-73-6

CAS 89-73-6PubChem CID 66644

Salicylhydroxamic Acid

Salicylhydroxamic acid is a hydroxamic acid that is N-hydroxybenzamide carrying a phenolic hydroxy group at position 2. It has a role as an antibacterial drug, a trypanocidal drug, an EC 3.5.1.5 (urease) inhibitor and an EC 1.11.2.2 (myeloperoxidase) inhibitor. It is a hydroxamic acid and a member of phenols. — ChEBI

IUPAC name: N,2-dihydroxybenzamide

Molecular formula: C7H7NO3
Molecular weight: 153.14 g/mol
Exact mass: 153.042593085 Da
XLogP3: 0.9
Topological polar surface area: 69.6 Å²
Hydrogen-bond donors: 3
Hydrogen-bond acceptors: 3
Covalent units: 1
Defined stereocentres: 0

Also known as

2-Hydroxybenzohydroxamic acidSHAMSalicylohydroximic acid2-Hydroxybenzhydroxamic acidO-Hydroxybenzohydroxamic acid2-hydroxybenzenecarbohydroxamic acidNSC-50888Q07182D0T

16 more reported names

NSC-193440CHEBI:45615RefChem:884393201-934-3Salicylohydroxamic acidBenzamide, N,2-dihydroxy-SalicylhydroxaMicacidNSC 5088SHANSC 193440Saliaylhydroxamic acidUNII-8Q07182D0T2,N-Dihydroxy-benzamideOprea1_838400SALICYLHYDROXAMIC ACID [MI]2-HYDROXYPHENYLHYDROXAMIC ACID

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

ChEBI:CHEBI:45615
ChEMBL:CHEMBL309339
EPA DTXSID:DTXSID5075365
PubMed:26884060
PubMed:23101394
PubMed:22923107
PubMed:22900363
PubMed:22713096
PubMed:22638791
PubMed:22589719
PubMed:22584532
PubMed:22544084
PubMed:22506124
PubMed:22488841
PubMed:22443281

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 SALICYLOYLHYDROXAMIC ACID

INCI name

SALICYLOYLHYDROXAMIC ACID

Description

Benzamide, N,2-dihydroxy-

Record provenance

Inventory reference: 82354
Imported identity: SALICYLOYLHYDROXAMIC ACID
Source update: 15/10/2010

European Commission CosIng source notes

Annex records for SALICYLOYLHYDROXAMIC ACID

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Key data

CAS

89-73-6

201-934-3

Restriction

—

Function

CHELATING: Forming complexes with metal ions which could affect the stability and/or appearance of cosmetics.
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.

#25093 · SALICYLOYLHYDROXAMIC ACID

Ingredients with overlapping formulation functions

POTASSIUM VANADYL TUNGSTATE ANTIMONATEANTIMICROBIAL, ANTIOXIDANT, CHELATING

PROPANE TRICARBOXYLIC ACIDBUFFERING, CHELATING

PYRICARBATECHELATING, SKIN CONDITIONING

RIBONIC ACIDBUFFERING, CHELATING

SH-DECAPEPTIDE-7ANTIOXIDANT, BUFFERING, CHELATING, HAIR CONDITIONING, REDUCING, SKIN PROTECTING

SH-OCTAPEPTIDE-4ANTI-SEBORRHEIC, ANTIOXIDANT, CHELATING, REDUCING, SKIN PROTECTING

SH-OLIGOPEPTIDE-75 AMIDEANTIOXIDANT, ASTRINGENT, CHELATING, SKIN PROTECTING

SH-PENTAPEPTIDE-5 TRIPEPTIDE-35ANTIOXIDANT, CHELATING, SKIN PROTECTING

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 SALICYLOYLHYDROXAMIC ACID appears in the CosIng inventory

The CosIng inventory lists SALICYLOYLHYDROXAMIC 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.

SALICYLOYLHYDROXAMIC ACID is also tagged with 2 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

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

CAS 89-73-6 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 SALICYLOYLHYDROXAMIC ACID

This page reproduces the CosIng inventory entry for SALICYLOYLHYDROXAMIC 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 SALICYLOYLHYDROXAMIC 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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