Benzenesulfonic acid, 4-hydroxy-, polymer with formaldehyde and urea
CAS 29405-16-1
EPA and Census publish no US supply data for this chemical.
US productionNot reported
Top sourceNo public record
EPA exempts this chemical from its production survey.
Why supply is unknownWhere It Comes From
EPA and Census publish no US supply data for this chemical.
Why It Matters
No EPA sector or FDA product records name a use for this chemical.
Chemical Identity
CAS29405-16-1
PubChem CIDNot recorded
DTXSIDDTXSID6094514
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded
Data Sources
- EPA TSCA InventoryRetrieved 2026-10-04
Brief citations
Benzenesulfonic acid, 4-hydroxy-, polymer with formaldehyde and urea (CAS 29405-16-1) https://chemicalindependence.com/chemical/29405-16-1/ EPA TSCA Inventory: CAS 29405-16-1. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory