What is the NOAEL for 9-Octadecenoic acid (9Z)-, hexadecyl ester?
9-Octadecenoic acid (9Z)-, hexadecyl ester has 4 NOAEL studies in the database. The lowest reported value is 78K2L26L8N UNII. Source: openFDA substances.
NOAEL Data
Cosmetic Ingredient
9-Octadecenoic acid (9Z)-, hexadecyl ester
Also known as: EINECS 244-950-6, UNII-78K2L26L8N
CAS 22393-86-8
9-Octadecenoic acid (9Z)-, hexadecyl ester (CAS 22393-86-8) is a chemical substance. Key regulatory status: cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat.
SOURCE
noael studies public
NOAEL studies
4
SOURCE
chemical inventory jurisdictions
Regulatory lists
0
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
8 fields
Name
9-Octadecenoic acid (9Z)-, hexadecyl ester
CAS Number
22393-86-8
DTXSID
DTXSID1066788
Molecular Formula
C34H66O2
InChI Key
JYTMDBGMUIAIQH-UHFFFAOYSA-N
Monoisotopic Mass
506.506281
Synonyms
EINECS 244-950-6UNII-78K2L26L8N
Functional Uses
Industrial and product-use categories associated with this substance.
SOURCE
EPA CPDat
2 records
Softener and conditioner
NOAEL Studies
Toxicology endpoints rendered from public NOAEL study rows.
SOURCE
NOAEL studies
Showing 4 of 4 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| 78K2L26L8N | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 78K2L26L8N | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 78K2L26L8N | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 78K2L26L8N | UNII | FDA UNII substance identifier | - | - | openFDA substances |
Showing 4 of 4 studies
Cosmetic Safety Profile
Same-CAS cosmetic ingredient record for cross-vertical context.
SOURCE
CosIng / Ingredients DB
EU Status
permitted
Max
-
Category
Emollient
Frequently Asked Questions
Is 9-Octadecenoic acid (9Z)-, hexadecyl ester used in cosmetics?
Yes, 9-Octadecenoic acid (9Z)-, hexadecyl ester is also indexed as a cosmetic ingredient under the name Cetyl Oleate. 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 9-Octadecenoic acid (9Z)-, hexadecyl ester come from?
Safety data is sourced from EPA ToxValDB, EPA CPDat, EPA DSSTox, CosIng / Ingredients DB. All data traces to primary regulatory sources and is updated from official government databases.
Is 9-Octadecenoic acid (9Z)-, hexadecyl ester used outside industrial chemicals?
9-Octadecenoic acid (9Z)-, hexadecyl ester also appears in cosmetics databases.