What is the NOAEL for (E)-Oct-5-en-2-one?
(E)-Oct-5-en-2-one has 4 NOAEL studies in the database. The lowest reported value is 7G1EAO17NV UNII. Source: openFDA substances.
NOAEL Data
Cosmetic Ingredient
(E)-Oct-5-en-2-one
Also known as: EINECS 242-810-9
CAS 19093-20-0
(E)-Oct-5-en-2-one (CAS 19093-20-0) is a chemical substance. Key regulatory status: 2 regulatory/inventory lists, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS.
SOURCE
noael studies public
NOAEL studies
4
SOURCE
chemical inventory jurisdictions
Regulatory lists
2
SOURCE
eu clp annex vi
GHS signal
Not classified
Chemical Identity
CAS, identifiers, formula, and alternate names for the matched substance record.
SOURCE
DSSTox identifiers
7 fields
Name
(E)-Oct-5-en-2-one
CAS Number
19093-20-0
DTXSID
DTXSID4051829
Molecular Formula
C8H14O
InChI Key
NBFKNCBRFJKDDR-SNAWJCMRSA-N
Monoisotopic Mass
126.104465
Synonyms
EINECS 242-810-9
Functional Uses
Industrial and product-use categories associated with this substance.
SOURCE
EPA CPDat
3 records
Fragrance
Regulatory Lists
Inventory, screening, and regulatory list matches from public chemical databases.
SOURCE
EPA CPDat
2 records
| List | Keyword | Source |
|---|---|---|
| IFRA Transparency | IFRA | IFRA |
| consumer_product | P&G | Proctor & Gamble |
NOAEL Studies
Toxicology endpoints rendered from public NOAEL study rows.
SOURCE
NOAEL studies
Showing 4 of 4 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| 7G1EAO17NV | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 7G1EAO17NV | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 7G1EAO17NV | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 7G1EAO17NV | UNII | FDA UNII substance identifier | - | - | openFDA substances |
Showing 4 of 4 studies
Australian Status (AICIS)
Australian industrial chemicals inventory status and applicable conditions.
SOURCE
AICIS inventory
1 records
Inventory Status
listed
Cosmetic Safety Profile
Same-CAS cosmetic ingredient record for cross-vertical context.
SOURCE
CosIng / Ingredients DB
EU Status
permitted
Max
-
Category
Fragrance
Frequently Asked Questions
What regulatory lists include (E)-Oct-5-en-2-one?
(E)-Oct-5-en-2-one appears on 2 regulatory/inventory lists including IFRA Transparency, consumer_product. Source: EPA CPDat.
Is (E)-Oct-5-en-2-one used in cosmetics?
Yes, (E)-Oct-5-en-2-one is also indexed as a cosmetic ingredient under the name TRANS-5-OCTENONE. View the full cosmetic safety profile on the ingredient page for detailed safety data, SCCS opinions, and regulatory status.
Where does the safety data for (E)-Oct-5-en-2-one come from?
Safety data is sourced from EPA ToxValDB, EPA CPDat, AICIS (Australian Industrial Chemicals Introduction Scheme), EPA DSSTox, CosIng / Ingredients DB. All data traces to primary regulatory sources and is updated from official government databases.
Is (E)-Oct-5-en-2-one used outside industrial chemicals?
(E)-Oct-5-en-2-one also appears in cosmetics databases.