Is Isobutyl Cinnamate safe in cosmetics?
Isobutyl Cinnamate has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
Moderate
Cosmetic Ingredient
Isobutyl Cinnamate
INCI: ISOBUTYL CINNAMATE
Isobutyl Cinnamate (CAS 122-67-8 [^1_7]) is a cosmetic cosmetic ingredient functioning as Fragrance; potential UV-absorbing properties. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 122-67-8 [^1_7] →
Auto-generated CPSR Part A draft with source citations
Function
Fragrance; potential UV-absorbing properties
Safety Rating
MODERATE
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted — FDA lists as food substance (EAFUS); TSCA listed
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Isobutyl Cinnamate.
Calculate MoS for your specific formulation with the MoS Calculator.
IFRA Concentration Limits (12 Product Categories)
International Fragrance Association standards per product category. Restriction: Restriction. Effective: 2024-01-01.
| Category | Max % | Category | Max % |
|---|---|---|---|
| 1 (Lip products) | – | 7a (Deodorant – not spray) | – |
| 2 (Body spray) | – | 7b (Deodorant spray) | – |
| 3 (Body cream) | – | 8 (Face cream) | – |
| 4 (Fine fragrance) | – | 9 (Soap) | – |
| 5a (Body lotion) | – | 10a (Household – non-spray) | – |
| 5b (Face cream leave-on) | – | 10b (Household – spray) | – |
| 5c (Hand cream) | – | 11a (Intimate – leave-on) | – |
| 5d (Baby cream) | – | 11b (Intimate – rinse) | – |
| 6 (Mouthwash) | – | 12 (Not for consumer exposure) | – |
Expert Verdict
Expert safety assessment and concern-level summary for Isobutyl Cinnamate.
Regulatory Flags
potential-allergen
fragrance-component
jecfa_safe
Frequently Asked Questions
Is Isobutyl Cinnamate allowed in the EU?
Isobutyl Cinnamate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Isobutyl Cinnamate do in cosmetics?
Isobutyl Cinnamate functions as: Fragrance; potential UV-absorbing properties. It is classified as a cosmetic ingredient in our database. CAS number: 122-67-8 [^1_7].
Compliance Tools
Check Isobutyl Cinnamate compliance across multiple jurisdictions:
Ingredient Decoder
Paste a full ingredient list for instant analysis
82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
Check compliance across multiple jurisdictions
MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
Compare limits across jurisdictions
Related Ingredients
2,6-Dimethyl-7-octen-2-ol (Dihydromyrcenol)
Excellent
Same category
Fragrance (perfuming), masking
2-Ethoxy-2,6,6-Trimethyl-9-Methylenebicyclo[3.3.1]Nonane (Boisiris™)
Excellent
Same category
Fragrance (rich woody, orris/iris roo...
3,6-Dimethyl-3-Octyl Acetate
Excellent
Same category
Fragrance / Perfuming agent with flor...
3-Methyl-5-(2,2,3-Trimethyl-3-Cyclopentenyl)Pent-4-En-2-Ol (Sandalore)
Excellent
Same category
Perfuming / Fragrance (sandalwood note)
4-Tert-Butylcyclohexyl Acetate
Excellent
Same category
Fragrance
Acetoin
Excellent
Same category
Skin conditioning, fragrance
(20S)-Protopanaxadiol
Moderate
Similar safety
(Cnidium Officinale/Coptis Chinensis/Glycyrrhiza Uralensis) Root Extract
Moderate
Similar safety
Skin conditioning
(Cryptomeria Japonica/Chamaecyparis Obtusa) Stem Ferment Extract
Moderate
Similar safety
Antimicrobial, antioxidant, humectant
(Eclipta Prostrata/Houttuynia Cordata) Leaf Extract
Moderate
Similar safety
Skin conditioning
(Lepidium Meyenii/Sarcodon Aspratus) Root Water
Moderate
Similar safety
Skin conditioning
(Licorice/Reynoutria Japonica) Root/Stem Extract
Moderate
Similar safety
Skin conditioning, antioxidant
Acetaldehyde Diphenethyl Acetal
Good
Chemical family
Fragrance / Perfuming
Amyl Cinnamal
Moderate
Chemical family
Fragrance
Benzyl Isoamyl Ether
Moderate
Chemical family
Fragrance
Is Isobutyl Cinnamate in Your Products?
Scan any product label with Piro — our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.
Try Piro Free →Analyze Your Full Ingredient List
Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Isobutyl Cinnamate in your formulation.