Is 4-Methoxytoluene-2,5-Diamine HCl safe in cosmetics?
4-Methoxytoluene-2,5-Diamine HCl has a safety rating of "POOR" in our database. EU status: prohibited. US status: prohibited.
Poor
Cosmetic Ingredient
4-Methoxytoluene-2,5-Diamine HCl
Also known as: UNII-X9JJM46RYT, 1,4-Benzenediamine, 2-methoxy-5-methyl-, dihydrochloride, 2-Methoxy-5-methyl-p-phenylenediamine dihydrochloride, 2-Methyl-5-methoxy-p-phenylenediamine dihydrochloride, 4-Methoxytoluene-2,5-diamine hydrochloride
INCI: 4-METHOXYTOLUENE-2,5-DIAMINE HCL
4-Methoxytoluene-2,5-Diamine HCl (CAS 56496-88-9) is a cosmetic cosmetic ingredient functioning as Hair dyeing. EU Regulation 1223/2009 status: prohibited. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 56496-88-9 →
Auto-generated CPSR Part A draft with source citations
Function
Hair dyeing
Safety Rating
POOR
Regulatory Status
EU EU Status
prohibited
US US Status
prohibited
US Notes
Not specifically banned by FDA; covered under coal-tar hair dye exemption, but lacks EU-equivalent safety substantiation
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for 4-Methoxytoluene-2,5-Diamine HCl.
Calculate MoS for your specific formulation with the MoS Calculator.
EU CosIng Annex Listing
European Commission CosIng database Annex references per Regulation (EC) No 1223/2009.
Annex II — Prohibited
Ref: 1221
(EC) 2009/1223
Expanded Jurisdictional Detail
Additional regulatory detail beyond the 7-jurisdiction summary: Saudi SFDA, Korea MFDS, ASEAN ACD, Japan/Korea, Brazil/India, and cross-jurisdictional restriction entries.
SA Saudi SFDA (II - Prohibited)
BRIN Brazil/India Cosmetics
Brazil: Prohibited
India: Prohibited (GNRAS)
Additional Jurisdictional Restrictions (3)
| Jurisdiction | Status | Max % | Product Type |
|---|---|---|---|
| IN | banned | - | all cosmetics |
| KR | prohibited | - | - |
| KR | prohibited | - | - |
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Dye
Regulatory List Membership (2)
EU Banned in Cosmetics
EU CosIng Cosmetics Ingredient Database
Expert Verdict
Expert safety assessment and concern-level summary for 4-Methoxytoluene-2,5-Diamine HCl.
Regulatory Flags
eu_banned_cosmetics
eu_cosing_listed
Known Synonyms
UNII-X9JJM46RYT
1,4-Benzenediamine, 2-methoxy-5-methyl-, dihydrochloride
2-Methoxy-5-methyl-p-phenylenediamine dihydrochloride
2-Methyl-5-methoxy-p-phenylenediamine dihydrochloride
4-Methoxytoluene-2,5-diamine hydrochloride
Chemical Function
Dye
Regulatory Lists
banned; Europe; Personal care
Frequently Asked Questions
Is 4-Methoxytoluene-2,5-Diamine HCl allowed in the EU?
4-Methoxytoluene-2,5-Diamine HCl EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.
What does 4-Methoxytoluene-2,5-Diamine HCl do in cosmetics?
4-Methoxytoluene-2,5-Diamine HCl functions as: Hair dyeing. It is classified as a cosmetic ingredient in our database. CAS number: 56496-88-9.
Compliance Tools
Check 4-Methoxytoluene-2,5-Diamine HCl compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
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MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
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