Is 9-Decenyl Acetate safe in cosmetics?
9-Decenyl Acetate has a safety rating of "GOOD" in our database. EU status: prohibited. US status: permitted.
Good
Cosmetic Ingredient
9-Decenyl Acetate
Also known as: 4-02-00-00195, BRN 1765355, Decenyl acetate, EINECS 256-784-1
INCI: 9-DECENYL ACETATE
9-Decenyl Acetate (CAS 50816-18-7) is a cosmetic cosmetic ingredient functioning as Perfuming. EU Regulation 1223/2009 status: prohibited. Industrial safety data is also available in the chemical safety database. Same-CAS public records also appear in pharmaceutical data.
View industrial chemical safety profile for CAS 50816-18-7 →
Auto-generated CPSR Part A draft with source citations
Function
Perfuming
Safety Rating
GOOD
Regulatory Status
EU EU Status
prohibited
US US Status
permitted
US Notes
Permitted
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for 9-Decenyl Acetate.
Calculate MoS for your specific formulation with the MoS Calculator.
HRIPT Human Patch Test Studies
2 human repeat insult patch tests aggregated from dermatological literature.
| Test Type | N | Sensitized | Dose µg/cm² | NESIL µg/cm² | Potency |
|---|---|---|---|---|---|
| HMT | - | 0 | 8100 | - | - |
| HRIPT | - | 0 | - | - | - |
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Fragrance
Regulatory List Membership (2)
IFRA Fragrance Transparency List
Consumer Product Chemical
Expert Verdict
Expert safety assessment and concern-level summary for 9-Decenyl Acetate.
Regulatory Flags
fragrance-component
ifra_fragrance
Known Synonyms
4-02-00-00195
BRN 1765355
Decenyl acetate
EINECS 256-784-1
Chemical Function
Fragrance
Regulatory Lists
IFRA Transparency
consumer_product
active_ingredient; agricultural; Pesticides
active_ingredient; agricultural; applied; fruits_and_vegetables; Pesticides
active_ingredient; agricultural; Pesticides
active_ingredient; agricultural; Pesticides
Australian Status
AICIS status: listed
Cross-Vertical Safety Context
Same-CAS public records found in pharmaceutical data.
SOURCE
ChEMBL / DrugCentral / FAERS
DB_PHARMA CAS match
Pharmaceutical Data
Same-CAS rows from the pharmaceutical spoke database.
ChEMBL ID
CHEMBL3185404
Frequently Asked Questions
Is 9-Decenyl Acetate allowed in the EU?
9-Decenyl Acetate EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.
What does 9-Decenyl Acetate do in cosmetics?
9-Decenyl Acetate functions as: Perfuming. It is classified as a cosmetic ingredient in our database. CAS number: 50816-18-7.
Is 9-Decenyl Acetate used outside cosmetics?
9-Decenyl Acetate also appears in pharmaceutical data. The cross-vertical cards on this page render same-CAS public rows from the matched databases.
Compliance Tools
Check 9-Decenyl Acetate compliance across multiple jurisdictions:
Ingredient Decoder
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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
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