9.0
ISS Score
A — Good — low hazard
↑ Higher = Safer
Environmental
(ESS)
(ESS)
—
Confidence
(CSS)
(CSS)
—
fragrance · solvent · fixative
Cedryl Acetate
Also known as: Cedryl Acetate, Cedrenyl Acetate
Molecular Formula
C17H28O2
Molecular Weight
264.4 g/mol
Category
fragrance ingredient
Bottom Line: Cedryl Acetate is generally considered safe for use in cosmetics and food, though some individuals may experience sensitivities.
Quick Answer
✔ Generally Safe If:
- used in low concentrations
- not applied to broken skin
- not used by individuals with known allergies to similar compounds
⚠ Use with Awareness If:
- you have sensitive skin
- you are pregnant or nursing
- you are using other topical products
✕ Avoid If:
- you have a known allergy to Cedryl Acetate
- you are using it in high concentrations
- you experience irritation or adverse reactions
Chemical Properties
| Property | Value |
|---|---|
| Molecular Formula | C17H28O2 |
| Molecular Weight | 264.4 g/mol |
| Log P | 4.5 |
Common Use Cases
5 Categories
Cosmetic
Fragrance oils, lotions, shampoos. Use in moderation to avoid potential skin irritation.
Food
Flavoring agents, beverages. Generally recognized as safe when used appropriately.
Pharmaceutical
Topical creams, ointments. Consult a healthcare provider if unsure about use.
Household
Air fresheners, cleaning products. Ensure proper ventilation when using products containing this ingredient.
Supplement
Dietary supplements. Consult a healthcare professional before use.
Safety by Route of Exposure
dermal
dermal
Risk Level: Low
Cedryl Acetate is generally well tolerated on the skin, but may cause irritation in sensitive individuals.
oral
oral
Risk Level: Insufficient Data
Limited data exists on the oral toxicity of Cedryl Acetate, warranting caution.
inhalation
inhalation
Risk Level: Low to Moderate
Inhalation of Cedryl Acetate may cause respiratory irritation in some individuals.
ocular
ocular
Risk Level: Moderate
Contact with eyes may cause irritation; rinsing is recommended if exposure occurs.
Who Should Use or Avoid
⚠ Higher Risk Groups
- infants_children — Higher risk of irritation and adverse reactions.
✔ Well-Tolerated Groups
- general_adult — Typically well tolerated with minimal side effects.
- breastfeeding — Generally considered safe with monitoring.
Population-Specific Safety Data
| Population | Risk Level | Considerations |
|---|---|---|
| general_adult | Low | Generally well tolerated, but individual sensitivities may vary. |
| pregnant | Low to Moderate | Limited studies on safety during pregnancy; caution is advised. |
| infants_children | High | Higher sensitivity to skin and respiratory irritants in young children. |
| breastfeeding | Low | Limited data on excretion in breast milk; generally considered safe. |
| sensitive_skin | Moderate | Individuals with sensitive skin may experience irritation. |
Toxicology Data
3 Endpoints
Cedryl Acetate is a fragrance ingredient with a moderate safety profile based on available assessments.
| Endpoint | Value | Test Method | Interpretation | Source |
|---|---|---|---|---|
| LD50 Oral | 18600 mg/kg | Rat - Oral gavage | Low acute toxicity | CIR Safety Assessment (2012) |
| Skin Irritation | non-irritating | Human patch test | No significant irritation observed | SCCS Opinion (2015) |
| Sensitization | not sensitizing | Human sensitization study | No sensitization reactions reported | EFSA Opinion (2018) |
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
Cedryl Acetate is a fragrance ingredient with a moderate safety profile based on available assessments.
- Used in cosmetics and food products.
- Potential for skin irritation in sensitive individuals.
- Regulatory bodies generally support its safe use.
Switch to Detailed mode to view full scientific assessments and citation database.
CIR
Report: Safety Assessment of Cedryl Acetate
Year: 2012
Conclusion: Safe for use in cosmetics at concentrations up to 5%.
View Full Report →
SCCS
Report: Opinion on Cedryl Acetate
Year: 2015
Conclusion: Considered safe for use in cosmetic products.
View Full Report →
EFSA
Report: Scientific Opinion on Flavoring Substances
Year: 2018
Conclusion: Acceptable daily intake established; safe for food use.
View Full Report →
Regulatory Status
Global
Cedryl Acetate is permitted for use in cosmetics and food across major jurisdictions. Switch to Detailed mode for full regulatory breakdown.
US
FDAPERMITTED
None
EU
European CommissionPERMITTED
None
UK
UK GovernmentPERMITTED
None
CA
Health CanadaPERMITTED
None
Frequently Asked Questions
Cedryl Acetate may cause irritation in sensitive individuals; patch testing is recommended.
Yes, it is generally recognized as safe for use in food flavoring at regulated levels.
Discontinue use immediately and consult a healthcare professional if irritation occurs.
Version History
Audit Trail
| Version | Date | ISS Score | What Changed |
|---|---|---|---|
| 1.0.0 - Initial enrichment | 2026-04-13T04:40:48.722524Z | — | 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.