CAS 173994-77-9
Sulfuric acid--3-imino-5-[(4-methylphenyl)methyl]-2,3-dihydro-1H-pyrazol-4-amine (1/1) (CAS 173994-77-9) is a chemical substance. Key regulatory status: cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat.
View cosmetic safety profile for 4-Methylbenzyl 4,5-Diamino Pyrazole Sulfate →
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 |
|---|---|---|---|---|---|
| T60KLL74PP | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| T60KLL74PP | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| T60KLL74PP | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| T60KLL74PP | UNII | FDA UNII substance identifier | - | - | openFDA substances |
Showing 4 of 4 studies
Same-CAS cosmetic ingredient record for cross-vertical context.
Sulfuric acid--3-imino-5-[(4-methylphenyl)methyl]-2,3-dihydro-1H-pyrazol-4-amine (1/1) has 4 NOAEL studies in the database. The lowest reported value is T60KLL74PP UNII. Source: openFDA substances.
Yes, Sulfuric acid--3-imino-5-[(4-methylphenyl)methyl]-2,3-dihydro-1H-pyrazol-4-amine (1/1) is also indexed as a cosmetic ingredient under the name 4-Methylbenzyl 4,5-Diamino Pyrazole Sulfate. 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, CosIng / Ingredients DB. All data traces to primary regulatory sources and is updated from official government databases.
Sulfuric acid--3-imino-5-[(4-methylphenyl)methyl]-2,3-dihydro-1H-pyrazol-4-amine (1/1) also appears in cosmetics databases.