What does the restriction note for 2,4-DIAMINO-5-METHYLPHENOXYETHANOL HCL mean?

The restriction field for 2,4-DIAMINO-5-METHYLPHENOXYETHANOL HCL reads: II/1314. This is the restriction note from the CosIng inventory. For authoritative conditions and limits, always refer to the linked annex entries.

What other records share CAS 113715-27-8?

CAS 113715-27-8 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.

How do I check if my formula contains 2,4-DIAMINO-5-METHYLPHENOXYETHANOL HCL?

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 3147215/10/2010

2,4-DIAMINO-5-METHYLPHENOXYETHANOL HCL

Ethanol, 2-(2,4-diamino-5-methylphenoxy)-, dihydrochloride

2,4-DIAMINO-5-METHYLPHENOXYETHANOL HCL is linked to 1 EU annex record on this page. Inventory note: II/1314.

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Regulatory evidence by market

This matrix separates verified ingredient rules from sources that are mapped but not yet imported. No imported rule does not mean the ingredient is permitted.

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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	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	Evidence linked Prohibited Open this evidence	1	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	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	Source mapped Official source mapped; ingredient rule not imported	0	Arabic and English

Chemical identity and properties

PubChem 2D chemical structure for CAS 113715-27-8

CAS 113715-27-8PubChem CID 20027874

2,4-Diamino-5-methylphenoxyethanol hydrochloride

IUPAC name: 2-(2,4-diamino-5-methylphenoxy)ethanol;dihydrochloride

Molecular formula: C9H16Cl2N2O2
Molecular weight: 255.14 g/mol
Exact mass: 254.0588831 Da
Topological polar surface area: 81.5 Å²
Hydrogen-bond donors: 5
Hydrogen-bond acceptors: 4
Covalent units: 3
Defined stereocentres: 0

Also known as

Z28JS1XMY2UNII-Z28JS1XMY22,4-diamino-5-methylphenoxyethanolEthanol, 2-(2,4-diamino-5-methylphenoxy)-, dihydrochlorideEthanol, 2-(2,4-diamino-5-methylphenoxy)-, hydrochloride (1:2)2,4-Diamino-5-methylphenoxyethanol HCl [INCI]2,4-DIAMINO-5-METHYLPHENOXYETHANOL HCLRefChem:82252

3 more reported names

IFHSPNPKKXNPGN-UHFFFAOYSA-N2-(2,4-Diamino-5-methylphenoxy)ethan-1-ol dihydrochloride2-(2,4-Diamino-5-methylphenoxy)ethan-1-ol--hydrogen chloride (1/2)

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

EPA DTXSID:DTXSID90150543

Evidence from additional scientific databases

NIH PubChem PUG-View

Exact identifier match20027874

Attributed physical-property, hazard, environmental and use annotations.

Signal: Warning Source: Hazardous Chemical Information System (HCIS), Safe Work Australia
GHS Hazard Statements: H302: Harmful if swallowed [Warning Acute toxicity, oral]; H317: May cause an allergic skin reaction [Warning Sensitization, Skin] Source: Hazardous Chemical Information System (HCIS), Safe Work Australia
Precautionary Statement Codes: P261, P264, P270, P272, P280, P301+P317, P302+P352, P321, P330, P333+P317, P362+P364, and P501 (click each P-code to see the statement) Source: Hazardous Chemical Information System (HCIS), Safe Work Australia

Mapped by: Existing checksum-valid CAS to unique PubChem CID match. Retrieved: 2026-08-31. Open source record

Scientific classifications and hazard annotations provide context and do not replace the market-specific regulatory decision shown above.

Additional source coverage and match status

Source	Result	Checked
NIH PubChem PUG-View	Exact match	2026-08-31

A recorded no-match is useful evidence that the source was checked; it is not a claim that the substance does not exist elsewhere.

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 2,4-DIAMINO-5-METHYLPHENOXYETHANOL HCL

INCI name

2,4-DIAMINO-5-METHYLPHENOXYETHANOL HCL

Description

Ethanol, 2-(2,4-diamino-5-methylphenoxy)-, dihydrochloride

Record provenance

Inventory reference: 31472
Imported identity: 2,4-DIAMINO-5-METHYLPHENOXYETHANOL HCL
Source update: 15/10/2010

European Commission CosIng source notes

Annex records for 2,4-DIAMINO-5-METHYLPHENOXYETHANOL HCL

Annex II Restriction reference

Entry 1314

2,4-Diamino-5-methylphenoxyethanol and its salts, when used as a substance in hair dye products

CAS: 141614-05-3 / 113715-27-8

Key data

CAS

113715-27-8

—

Restriction

II/1314

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.

#158 · 2,4-DIAMINO-5-METHYLPHENOXYETHANOL HCl

Ingredients with overlapping formulation functions

2,3-DIMETHYL-4-FORMYL-1-PHENYL-5-PYRAZOLONEHAIR DYEING

2,3-NAPHTHALENEDIOLHAIR DYEING

2,4-DIAMINO-5-METHYLPHENETOLE HCLHAIR DYEING

2,4-DIAMINO-5-METHYLPHENOXYETHANOLHAIR DYEING

2,4-DIAMINODIPHENYLAMINEHAIR DYEING

2,4-DIAMINOPHENOLHAIR DYEING

2,4-DIAMINOPHENOL HCLHAIR DYEING

2,4-DIAMINOPHENOXYETHANOL 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 2,4-DIAMINO-5-METHYLPHENOXYETHANOL HCL appears in the CosIng inventory

The CosIng inventory lists 2,4-DIAMINO-5-METHYLPHENOXYETHANOL HCL 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.

2,4-DIAMINO-5-METHYLPHENOXYETHANOL HCL 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

2,4-DIAMINO-5-METHYLPHENOXYETHANOL HCL 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.

The restriction field for 2,4-DIAMINO-5-METHYLPHENOXYETHANOL HCL reads: "II/1314". This is the restriction note recorded in the CosIng inventory for this ingredient. For authoritative conditions and limits, always refer to the linked annex entries above.

According to the EU CosIng inventory, 2,4-DIAMINO-5-METHYLPHENOXYETHANOL HCL carries the following function designation(s):

HAIR DYEING

CAS 113715-27-8 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.

View CAS records

Use the INCI Checker to screen a full ingredient list across selected markets, or compare this substance across all supported market datasets.

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Source note for 2,4-DIAMINO-5-METHYLPHENOXYETHANOL HCL

This page combines the CosIng inventory entry for 2,4-DIAMINO-5-METHYLPHENOXYETHANOL HCL 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 2,4-DIAMINO-5-METHYLPHENOXYETHANOL HCL 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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