Regulatory Status
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Safety Data
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Expert Verdict
Oxidative hair dye precursor - requires mixing with HโOโ developer. Cross-reactivity with PPD sensitized individuals possible. Patch testing mandatory per EU labeling requirements. Not permitted for eyelash/eyebrow dyeing . Must verify current Annex III entry number and maximum permitted concentration
Regulatory Flags
Frequently Asked Questions
Is 2,6-Dimethyl-p-phenylenediamine safe in cosmetics?
Oxidative hair dye precursor - requires mixing with HโOโ developer. Cross-reactivity with PPD sensitized individuals possible. Patch testing mandatory per EU labeling requirements. Not permitted for eyelash/eyebrow dyeing . Must verify current Annex III entry number and maximum permitted concentration The EU classifies 2,6-Dimethyl-p-phenylenediamine as "restricted". Safety rating: MODERATE.
Is 2,6-Dimethyl-p-phenylenediamine allowed in the EU?
2,6-Dimethyl-p-phenylenediamine EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.
What does 2,6-Dimethyl-p-phenylenediamine do in cosmetics?
2,6-Dimethyl-p-phenylenediamine functions as: Hair dyeing (oxidative hair colorant precursor). It is classified as a cosmetic ingredient in our database. CAS number: 6738-23-4 (2,6-dimethyl-1,4-benzenediamine).
What is the Margin of Safety for 2,6-Dimethyl-p-phenylenediamine?
not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.
Compliance Tools
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Related Ingredients
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