Also known as: Hydroxyoctadecanoic acid, monoester with glycerol, EINECS 215-355-9
CAS 1323-42-8
Octadecanoic acid, hydroxy-, monoester with 1,2,3-propanetriol (CAS 1323-42-8) is a chemical substance. Key regulatory status: REACH registered, 2 regulatory/inventory lists, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS, ECHA REACH.
CAS, identifiers, formula, and alternate names for the matched substance record.
Industrial and product-use categories associated with this substance.
Inventory, screening, and regulatory list matches from public chemical databases.
| List | Keyword | Source |
|---|---|---|
| CEDI | FDA | United States Food and Drug Administration (FDA) |
| Indirect additives food contact (10/2018) | FDA | United States Food and Drug Administration (FDA) |
Toxicology endpoints rendered from public NOAEL study rows.
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| =141 | mg/m3 | DNEL systemic | inhalation | Human | ToxValDB_GESTIS_DNEL |
| UJ6CAW9YNV | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| UJ6CAW9YNV | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| UJ6CAW9YNV | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| UJ6CAW9YNV | UNII | FDA UNII substance identifier | - | - | openFDA substances |
Showing 5 of 5 studies
Registration status from the ECHA REACH registered substances database.
| Status | Name | EC Number | Link |
|---|---|---|---|
| Registered | Hydroxyoctadecanoic acid, monoester with glycerol | 215-355-9 | ECHA overview → |
Australian industrial chemicals inventory status and applicable conditions.
Same-CAS cosmetic ingredient record for cross-vertical context.
Octadecanoic acid, hydroxy-, monoester with 1,2,3-propanetriol has 5 NOAEL studies in the database. The lowest reported value is 141 mg/m3 via inhalation in Human. Source: ToxValDB_GESTIS_DNEL.
Octadecanoic acid, hydroxy-, monoester with 1,2,3-propanetriol appears on 2 regulatory/inventory lists including CEDI, Indirect additives food contact (10/2018). Source: EPA CPDat.
Yes, Octadecanoic acid, hydroxy-, monoester with 1,2,3-propanetriol is also indexed as a cosmetic ingredient under the name Glyceryl Hydroxystearate. View the full cosmetic safety profile on the ingredient page for detailed safety data, SCCS opinions, and regulatory status.
Safety data is sourced from EPA ToxValDB, EPA CPDat, AICIS (Australian Industrial Chemicals Introduction Scheme), EPA DSSTox, ECHA REACH, CosIng / Ingredients DB. All data traces to primary regulatory sources and is updated from official government databases.
Octadecanoic acid, hydroxy-, monoester with 1,2,3-propanetriol also appears in cosmetics databases.