Fragrance avoidance
Not a strong fit for fragrance avoidance because it carries Fragrance.
The ingredient itself is a fragrance-linked signal, so it is better treated as an avoid case when fragrance exposure is the main concern.
- beauty
- cleaning
Benzenesulfonic acid, 3-(2H-benzotriazol-2-yl)-4-hydroxy-5-(1-methylpropyl)-, sodium salt (1:1)
CAS 134191-44-9
Fragrance · Surfactant (surface active agent) · UV stabilizer
Concern score
Not assessed — no hazard data yet.
Why it's flagged
EPA CPDat observed this chemical in 548 composition records across product categories including Cleaning products and household care, Personal care.
Regulation
No restrictions found. Benzenesulfonic acid, 3-(2H-benzotriazol-2-yl)-4-hydroxy-5-(1-methylpropyl)-, sodium salt (1:1) appears in these published regulatory listings.
- commercial_presence
- consumer_product_presence
- cpdat_category:beauty|cleaning
- definition_level:complete
- definition_type:primary
- ingredient_type:ingredient substance
- substance_class:chemical
- substance_type:chemical
USEPAcommercial use observedEPA CPDat observed this chemical in 548 composition records across product categories including Cleaning products and household care, Personal care. EPA CPDat classifies this chemical for functional uses including Surfactant (surface active agent), UV stabilizer, Fragrance.
- EPA CPDat observed this chemical in 548 composition records across product categories including Cleaning products and household care, Personal care. EPA CPDat classifies this chemical for functional uses including Surfactant (surface active agent), UV stabilizer, Fragrance.Source →
USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as chemical.
- openFDA substance registry classifies this ingredient as chemical.Source →
Evidence
No graded sources yet for Benzenesulfonic acid, 3-(2H-benzotriazol-2-yl)-4-hydroxy-5-(1-methylpropyl)-, sodium salt (1:1). We publish evidence only once a source is linked and reviewed — this ingredient is in the catalog, but has not been assessed.
Suitability
Context-specific fit derived from published classifications and the current ingredient evidence profile.
Avoid
Where it appears
Prevalence of Benzenesulfonic acid, 3-(2H-benzotriazol-2-yl)-4-hydroxy-5-(1-methylpropyl)-, sodium salt (1:1) in our catalog (epa_cpdat).
Products
548
Brands
6
Cleaning products and household carePersonal care
Typical roles
FragranceSurfactant (surface active agent)UV stabilizer
Found in these products
- Boro Plus Organic Aloe Vera GelBoro Plus · Cosmetic ProductsCritical
- Sabonete de glicerina GranadoNon Food ProductsHigh
- Bacche di NatalePerlier · HygieneHigh
- Håndsåpe Pure Fruity Fresh 300mlElle basic asModerate
- Deep Clean Invigorating Foaming ScrubNeutrogenaHigh
- ghjCosmetic ProductsCritical
- Le Gel douche corps & cheveuxPharmactiv · HairHigh
- Hyaluron Serum Hydro BoosterIsana (Rossmann) · FeuchtigkeitspflegeMinor
- Reviving shower gelNon Food ProductsHigh
