What other records share CAS 2835-98-5?

CAS 2835-98-5 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 3153929/07/2020

6-AMINO-M-CRESOL

6-amino-m-cresol

6-AMINO-M-CRESOL is linked to 1 EU annex record on this page.

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Regulatory evidence by market

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Market	Evidence status	Records	Source language
European Union	Evidence linked Prohibited entry found Open this evidence	1	English and EU languages
Great Britain	Evidence linked Prohibited Open this evidence	1	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	Evidence linked Prohibited Open this evidence	1	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	Source mapped Official source mapped; ingredient rule not imported	0	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	Evidence linked Prohibited Open this evidence	1	Arabic and English

Chemical identity and properties

PubChem 2D chemical structure for CAS 2835-98-5

CAS 2835-98-5PubChem CID 76082

2-Amino-5-methylphenol

The Expert Panel for Cosmetic Ingredient Safety concluded that the available data are insufficient to make a determination of safety for 6-Amino-m-Cresol under the intended conditions of use as a hair dye ingredient. — Cosmetic Ingredient Review (CIR)

IUPAC name: 2-amino-5-methylphenol

Molecular formula: C7H9NO
Molecular weight: 123.15 g/mol
Exact mass: 123.068413911 Da
XLogP3: 1.2
Topological polar surface area: 46.3 Å²
Hydrogen-bond donors: 2
Hydrogen-bond acceptors: 2
Covalent units: 1
Defined stereocentres: 0

Also known as

6-Amino-m-cresol2-Hydroxy-4-methylanilinePhenol, 2-amino-5-methyl-4-Amino-3-hydroxytolueneQCG4ES2A26NSC-322874RefChem:85284220-620-7

16 more reported names

Cetilistat Impurity 46-Amino-3-methylphenol6-AMINO-3-CRESOLEINECS 220-620-72-hydroxy-4-methyl anilineOprea1_628116KSC-11-207-2EN300-208605-methyl-2-aminophenolUNII-QCG4ES2A26NSC 322874CCRIS 8309Cetilistat Impurity Am-Cresol, 6-amino-2-amino-5-methyl-phenol2-Amino-5-methyl phenol

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

EPA DTXSID:DTXSID20182594
PubMed:22241067
PubMed:22059051
PubMed:21558757
PubMed:18970793
PubMed:17641978
PubMed:16996297
PubMed:15962942
PubMed:15513822
PubMed:14521260
PubMed:12883676
PubMed:12444975
PubMed:12136250

Retrieved from NIH PubChem on 2026-09-02 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Inventory details for 6-AMINO-M-CRESOL

INCI name

6-AMINO-M-CRESOL

Description

6-amino-m-cresol

Record provenance

Inventory reference: 31539
Imported identity: 6-AMINO-M-CRESOL
Source update: 29/07/2020

European Commission CosIng source notes

Annex records for 6-AMINO-M-CRESOL

Annex II Identified ingredient

Entry 1643

4-Amino-3-hydroxytoluene when used as a substance in hair and eyelash dye products.

CAS: 2835-98-5

EC: 220-620-7

Key data

CAS

2835-98-5

220-620-7

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.

#372 · 6-AMINO-M-CRESOL

Ingredients with overlapping formulation functions

5-AMINO-4-FLUORO-2-METHYLPHENOL SULFATEHAIR DYEING

5-AMINO-6-CHLORO-O-CRESOLANTIMICROBIAL, HAIR DYEING

5-HYDROXYVANILLINHAIR DYEING

6-AMINO-2,4-DICHLORO-M-CRESOL HCLHAIR DYEING

6-AMINO-O-CRESOLHAIR DYEING

6-HYDROXYINDOLEHAIR DYEING

6-METHOXY-2,3-PYRIDINEDIAMINE HCLHAIR DYEING

6-METHOXY-2-METHYLAMINO-3-AMINOPYRIDINE HCLHAIR 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 6-AMINO-M-CRESOL appears in the CosIng inventory

The CosIng inventory lists 6-AMINO-M-CRESOL as a cosmetic ingredient and this page links it to 1 annex record. The inventory entry captures names and identifiers, while the annex record shows where the substance is prohibited, restricted or positively listed in EU cosmetics law.

6-AMINO-M-CRESOL 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

6-AMINO-M-CRESOL appears in the EU CosIng inventory and has linked annex records. Check the annex records above for applicable restrictions, concentration limits and conditions of use. Annex II listing means prohibited; Annex III means restricted; Annexes IV, V and VI mean permitted under specified conditions.

According to the EU CosIng inventory, 6-AMINO-M-CRESOL carries the following function designation(s):

HAIR DYEING

CAS 2835-98-5 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 6-AMINO-M-CRESOL

This page combines the CosIng inventory entry for 6-AMINO-M-CRESOL with 1 linked Annex II–VI record from the local dataset built from public European Commission cosmetic ingredient materials.

Use this inventory page to research 6-AMINO-M-CRESOL 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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