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2-Methylpentane-2,4-diol
A diol solvent and humectant used in cleaning and cosmetic products to improve moisture retention and solubilization. Classified as an organic diol with moderate volatility.
Mineral or nutrientUpdated Jan 15, 2026
Health score+1.0
-5Good5
Water guidelines
- Legal limit
- Not specified
- Health guideline
- Not specified
Food and supplement guidelines
- Legal limit
- Not specified
- Health guideline
- Not specified
Risks
Mild skin irritation at higher concentrations, potential eye irritation
Benefits
Humectant properties, solvent for enhancing product formulation stability and solubility