What is the NOAEL for N-(1-Hydroxyoctadec-9-en-1-ylidene)tyrosine?
N-(1-Hydroxyoctadec-9-en-1-ylidene)tyrosine has 4 NOAEL studies in the database. The lowest reported value is 131P1BQX1U UNII. Source: openFDA substances.
NOAEL Data
Cosmetic Ingredient
N-(1-Hydroxyoctadec-9-en-1-ylidene)tyrosine
CAS 147732-57-8
N-(1-Hydroxyoctadec-9-en-1-ylidene)tyrosine (CAS 147732-57-8) is a chemical substance. Key regulatory status: 1 regulatory/inventory list, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat.
SOURCE
noael studies public
NOAEL studies
4
SOURCE
chemical inventory jurisdictions
Regulatory lists
1
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
6 fields
Name
N-(1-Hydroxyoctadec-9-en-1-ylidene)tyrosine
CAS Number
147732-57-8
DTXSID
DTXSID20933200
Molecular Formula
C27H43NO4
InChI Key
UOIBFJBJAWHQNM-VWLOTQADSA-N
Monoisotopic Mass
445.319209
Functional Uses
Industrial and product-use categories associated with this substance.
SOURCE
EPA CPDat
2 records
HumectantSoftener and conditioner
Regulatory Lists
Inventory, screening, and regulatory list matches from public chemical databases.
SOURCE
EPA CPDat
1 records
| List | Keyword | Source |
|---|---|---|
| Canada; Personal care; Substances in PCP - Canada (4/2014) | Government of Canada | CPCat |
NOAEL Studies
Toxicology endpoints rendered from public NOAEL study rows.
SOURCE
NOAEL studies
Showing 4 of 4 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| 131P1BQX1U | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 131P1BQX1U | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 131P1BQX1U | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 131P1BQX1U | 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
Skin Conditioning
Pharmaceutical Data
Same-CAS pharmaceutical records from drug and bioactivity sources.
SOURCE
EMBL-EBI ChEMBL
CHEMBL4228964
ChEMBL Phase
Not listed
Adverse Events
0
Bioactivity
0
Frequently Asked Questions
What regulatory lists include N-(1-Hydroxyoctadec-9-en-1-ylidene)tyrosine?
N-(1-Hydroxyoctadec-9-en-1-ylidene)tyrosine appears on 1 regulatory/inventory list including Canada; Personal care; Substances in PCP - Canada (4/2014). Source: EPA CPDat.
Is N-(1-Hydroxyoctadec-9-en-1-ylidene)tyrosine used in cosmetics?
Yes, N-(1-Hydroxyoctadec-9-en-1-ylidene)tyrosine is also indexed as a cosmetic ingredient under the name OLEOYL TYROSINE. 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 N-(1-Hydroxyoctadec-9-en-1-ylidene)tyrosine come from?
Safety data is sourced from EPA ToxValDB, EPA CPDat, EPA DSSTox, CosIng / Ingredients DB, ChEMBL / DailyMed. All data traces to primary regulatory sources and is updated from official government databases.
Is N-(1-Hydroxyoctadec-9-en-1-ylidene)tyrosine used outside industrial chemicals?
N-(1-Hydroxyoctadec-9-en-1-ylidene)tyrosine also appears in cosmetics, pharmaceutical databases.