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Isooctyl alcohol
Isooctyl alcohol is a branched-chain aliphatic alcohol commonly used as a solvent, plasticizer, and intermediate in chemical synthesis. It is not used as a food ingredient, but rather in industrial and material applications such as fragrances, coatings, and cleaning agents. Safety assessments focus on dermal and inhalation exposure, with low acute toxicity reported, though it can cause skin and eye irritation upon direct contact.
Tracked contaminantUpdated Feb 25, 2026
Health score-1.0
-5Poor5
Water guidelines
- Legal limit
- Not specified
- Health guideline
- Not specified
Food and supplement guidelines
- Legal limit
- Not specified
- Health guideline
- Not specified
Risks
Skin irritation, eye irritation, respiratory irritation upon inhalation in high concentrations
Benefits
Effective solvent properties, low acute systemic toxicity