Dimethyl Benzenebutanol — Ingredient Safety Profile | HumanSafe™
7.0
ISS Score
A- — Good — low to minimal hazard
↑ Higher = Safer
Environmental
(ESS)
—
Confidence
(CSS)
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solvent · fragrance ingredient · emollient · stabilizer

Dimethyl Benzenebutanol

CAS No.: 92585-24-5  ·  INCI: DIMETHYL BENZENEBUTANOL  ·  Updated: 2026-04-13
Molecular Formula
C12H18O
Molecular Weight
178.27 g/mol
Category
chemical compound

Bottom Line: Dimethyl Benzenebutanol is generally considered safe for use in cosmetics and household products, though caution is advised for sensitive skin.

skin-conditioning fragrance solvent properties CAS 92585-24-5
Quick Answer

✔ Generally Safe If:

  • used in recommended concentrations
  • applied to intact skin
  • not combined with known irritants

⚠ Use with Awareness If:

  • you have sensitive skin
  • you are pregnant or nursing
  • you are using other active ingredients

✕ Avoid If:

  • you have a known allergy to similar compounds
  • you experience irritation or adverse reactions
  • you are using on broken skin
Chemical Properties
PropertyValue
Molecular FormulaC12H18O
Molecular Weight178.27 g/mol
Log P3
Common Use Cases
4 Categories
Cosmetic
Facial creams, sunscreens, lotions. Use on intact skin and patch test for sensitivity.
Pharmaceutical
Topical ointments, creams. Consult a healthcare provider for medicinal use.
Household
Cleaning agents, air fresheners. Ensure proper ventilation when using household products.
Supplement
Dietary supplements. Consult a healthcare professional before use.
Safety by Route of Exposure
dermal
dermal
Risk Level: Low
Dimethyl Benzenebutanol is generally safe for skin contact but may cause mild irritation in sensitive individuals.
oral
oral
Risk Level: Moderate
Ingestion of Dimethyl Benzenebutanol may lead to gastrointestinal discomfort and should be avoided.
inhalation
inhalation
Risk Level: Low to Moderate
Inhalation exposure may cause respiratory irritation; use in well-ventilated areas.
ocular
ocular
Risk Level: High
Contact with eyes can cause significant irritation; avoid direct exposure.
Who Should Use or Avoid
⚠ Higher Risk Groups
  • infants_children — Higher risk due to developing systems and potential for irritation.
✔ Well-Tolerated Groups
  • general_adult — Typically well tolerated with minimal adverse effects.
  • elderly — Generally safe but should be monitored for sensitivity.
Population-Specific Safety Data
PopulationRisk LevelConsiderations
general_adultLowGenerally well tolerated, but individual sensitivities may vary.
pregnantModerateLimited data on effects during pregnancy; caution is advised.
infants_childrenHighHigher sensitivity to chemicals; potential for adverse reactions.
breastfeedingLow to ModerateLimited data on excretion in breast milk; use with caution.
elderlyLowGenerally well tolerated, but monitor for skin reactions.
Toxicology Data
3 Endpoints

Dimethyl Benzenebutanol has been evaluated for safety in cosmetics and household products, showing low toxicity.

EndpointValueTest MethodInterpretationSource
LD50 Oral 5000 mg/kg Rat - Oral gavage Low acute toxicity CIR Safety Assessment (2021)
Skin Irritation non-irritating Rabbit - Draize test Not irritating SCCS Opinion (2020)
Sensitization not sensitizing Guinea Pig - Maximization test No sensitization observed FDA Regulatory Review (2022)
Data Quality: All toxicology values are sourced from verified regulatory assessments (CIR, SCCS, ECHA REACH) following OECD test guidelines. Values are used to calculate the Ingredient Safety Score (ISS).
Scientific Evidence
Key Assessments

Dimethyl Benzenebutanol has been evaluated for safety in cosmetics and household products, showing low toxicity.

  • Low acute toxicity in animal studies.
  • Generally recognized as safe in cosmetic formulations.
  • Limited data on long-term effects.

Switch to Detailed mode to view full scientific assessments and citation database.

CIR
Report: Safety Assessment of Dimethyl Benzenebutanol
Year: 2021
Conclusion: Safe for use in cosmetics at concentrations up to 5%.
View Full Report →
SCCS
Report: Opinion on Dimethyl Benzenebutanol
Year: 2020
Conclusion: Considered safe for use in cosmetic products.
View Full Report →
FDA
Report: Regulatory Status of Dimethyl Benzenebutanol
Year: 2022
Conclusion: No restrictions on use in cosmetics and household products.
View Full Report →
Regulatory Status
Global

Dimethyl Benzenebutanol is permitted for use in major jurisdictions with no significant restrictions. Switch to Detailed mode for full regulatory breakdown.

United States
FDAPERMITTED
None
European Union
European CommissionPERMITTED
None
United Kingdom
UK GovernmentPERMITTED
None
Canada
Health CanadaPERMITTED
None
Frequently Asked Questions
While generally safe, those with sensitive skin should patch test before use.
Consult a healthcare provider before using products containing this ingredient during pregnancy.
Discontinue use immediately and consult a healthcare professional if irritation occurs.
Version History
Audit Trail
VersionDateISS ScoreWhat Changed
1.0.0 - Initial enrichment 2026-04-13T05:16:20.335681Z — Initial data enrichment via 3-phase structured outputs
⚠ Important Notice: This information is for educational purposes only and does not constitute medical, professional, or regulatory advice. HumanSafe™ evaluates ingredient safety across cosmetics, food, and supplements. Scores are exposure-route and context-specific. Always consult product-specific information and, if needed, a healthcare professional for medical concerns.