What other records share CAS 63084-98-0?

CAS 63084-98-0 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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Use the INCI Checker to screen a full ingredient list across selected markets, or use the substance market comparison to review this identity across all supported market datasets.

InventoryRef 3583315/10/2010

P-AMINOPHENOL SULFATE

bis[(4-Hydroxyphenyl)ammonium] sulphate (CI 76550)

P-AMINOPHENOL SULFATE 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

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Market	Evidence status	Records	Source language
European Union	Source mapped Inventory entry; no linked annex rule	0	English and EU languages
Great Britain	Source mapped Official source mapped; ingredient rule not imported	0	English
Canada	Source mapped Official source mapped; ingredient rule not imported	0	English and French
New Zealand	Source mapped Official source mapped; ingredient rule not imported	0	English
ASEAN	Source mapped Official source mapped; ingredient rule not imported	0	English and national languages
China	Source mapped Official source mapped; ingredient rule not imported	0	Chinese with selected English material
Japan	Source mapped Official source mapped; ingredient rule not imported	0	Japanese; official English translation available
South Korea	Evidence linked Prohibited + Restricted Open this evidence	2	Korean with some English names
United States	Source mapped Official source mapped; ingredient rule not imported	0	English
Australia	Source mapped Official source mapped; ingredient rule not imported	0	English
Brazil	Source mapped Official source mapped; ingredient rule not imported	0	Portuguese with INCI crosswalks
India	Source mapped Official source mapped; ingredient rule not imported	0	English and Hindi
Saudi Arabia	Source mapped Official source mapped; ingredient rule not imported	0	Arabic and English

Exact external identity check

matched

One PubChem compound was retained because the exact CosIng name appears among its reported synonyms.

PubChem title: p-Aminophenol sulfate
IUPAC name: bis(4-aminophenol);sulfuric acid
Molecular formula: C12H16N2O6S
Molecular weight: 316.33 g/mol
InChIKey: NSVXDQGLBWXGQK-UHFFFAOYSA-N

Open exact PubChem record

Exact CosIng INCI name equals a PubChem synonym · Checked 2026-08-31

Inventory details for P-AMINOPHENOL SULFATE

INCI name

P-AMINOPHENOL SULFATE

Description

bis[(4-Hydroxyphenyl)ammonium] sulphate (CI 76550)

Record provenance

Inventory reference: 35833
Imported identity: P-AMINOPHENOL SULFATE
Source update: 15/10/2010

European Commission CosIng source notes

Annex records for P-AMINOPHENOL SULFATE

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Key data

CAS

63084-98-0

263-847-7

Restriction

—

Function

HAIR DYEING: Imparting color to hair. Hair dyeing preparations may be temporary, semi-permanent, or permanent, depending on the length of time the colorant remains on the hair.

Official EU ingredient-name evidence

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

#18936 · P-AMINOPHENOL SULFATE

Ingredients with overlapping formulation functions

O-AMINOPHENOLHAIR DYEING

O-AMINOPHENOL SULFATEHAIR DYEING

P-AMINOPHENOLHAIR DYEING

P-AMINOPHENOL HCLHAIR DYEING

P-METHYLAMINOPHENOLHAIR DYEING

P-METHYLAMINOPHENOL SULFATEHAIR DYEING

P-PHENETIDINEHAIR DYEING

P-PHENYLENEDIAMINEHAIR DYEING

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 P-AMINOPHENOL SULFATE appears in the CosIng inventory

The CosIng inventory lists P-AMINOPHENOL SULFATE 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.

P-AMINOPHENOL SULFATE 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

P-AMINOPHENOL SULFATE 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, P-AMINOPHENOL SULFATE carries the following function designation(s):

HAIR DYEING

CAS 63084-98-0 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.

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Source note for P-AMINOPHENOL SULFATE

This page reproduces the CosIng inventory entry for P-AMINOPHENOL SULFATE 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 P-AMINOPHENOL SULFATE 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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Tools & next steps

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