CAS 138-32-9
1-Hexadecanaminium, N,N,N-trimethyl-, 4-methylbenzenesulfonate (1:1) (CAS 138-32-9) is a chemical substance. Key regulatory status: REACH registered, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, ECHA REACH.
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 |
|---|---|---|---|---|---|
| 1P489GK6AR | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 1P489GK6AR | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 1P489GK6AR | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 1P489GK6AR | 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 | Hexadecyltrimethylammonium toluene-p-sulphonate | 205-324-8 | ECHA overview → |
Same-CAS cosmetic ingredient record for cross-vertical context.
1-Hexadecanaminium, N,N,N-trimethyl-, 4-methylbenzenesulfonate (1:1) has 4 NOAEL studies in the database. The lowest reported value is 1P489GK6AR UNII. Source: openFDA substances.
Yes, 1-Hexadecanaminium, N,N,N-trimethyl-, 4-methylbenzenesulfonate (1:1) is also indexed as a cosmetic ingredient under the name Cetrimonium Tosylate. 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, EPA DSSTox, ECHA REACH, CosIng / Ingredients DB. All data traces to primary regulatory sources and is updated from official government databases.
1-Hexadecanaminium, N,N,N-trimethyl-, 4-methylbenzenesulfonate (1:1) also appears in cosmetics databases.