Also known as: Isooctadecanoic acid, 1,1'-[2-ethyl-2-[[(1-oxoisooctadecyl)oxy]methyl]-1,3-propanediyl] ester, Trimethylolpropane triisostearate, Isooctadecanoic acid, 2-ethyl-2-(((1-oxoisooctadecyl)oxy)methyl)-1,3-propanediyl ester, EINECS 271-347-5, 1,1,1-Trimethylolpropane triisostearate (+1 more)
CAS 68541-50-4
2-Ethyl-2-(((1-oxoisooctadecyl)oxy)methyl)-1,3-propanediyl bis(isooctadecanoate) (CAS 68541-50-4) is a chemical substance. Key regulatory status: REACH registered, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS, ECHA REACH.
View cosmetic safety profile for Trimethylolpropane Triisostearate →
CAS, identifiers, formula, and alternate names for the matched substance record.
Industrial and product-use categories associated with this substance.
Toxicology endpoints rendered from public NOAEL study rows.
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| Y32A6D7C6L | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| Y32A6D7C6L | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| Y32A6D7C6L | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| Y32A6D7C6L | UNII | FDA UNII substance identifier | - | - | openFDA substances |
Showing 4 of 4 studies
Registration status from the ECHA REACH registered substances database.
| Status | Name | EC Number | Link |
|---|---|---|---|
| Registered | 2-ethyl-2-[[(1-oxoisooctadecyl)oxy]methyl]-1,3-propanediyl bis(isooctadecanoate) | 271-347-5 | ECHA overview → |
Australian industrial chemicals inventory status and applicable conditions.
Same-CAS cosmetic ingredient record for cross-vertical context.
2-Ethyl-2-(((1-oxoisooctadecyl)oxy)methyl)-1,3-propanediyl bis(isooctadecanoate) has 4 NOAEL studies in the database. The lowest reported value is Y32A6D7C6L UNII. Source: openFDA substances.
Yes, 2-Ethyl-2-(((1-oxoisooctadecyl)oxy)methyl)-1,3-propanediyl bis(isooctadecanoate) is also indexed as a cosmetic ingredient under the name Trimethylolpropane Triisostearate. 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.
2-Ethyl-2-(((1-oxoisooctadecyl)oxy)methyl)-1,3-propanediyl bis(isooctadecanoate) also appears in cosmetics databases.