Flag of the United StatesAmerican Chemical Independence

Formaldehyde, polymer with 1,3-benzenediamine, 2-(chloromethyl)oxirane, 4,4'-methylenebis[benzenamine], 4,4'-(1-methylethylidene)bis[phenol], 3-(2-oxiranyl)-7-oxabicyclo[4.1.0]heptane and phenol

CAS 70703-43-4

EPA and Census publish no US supply data for this chemical.

Molecular structure of 70703-43-4
US productionNot reported
Top sourceNo public record

EPA exempts this chemical from its production survey.

Why supply is unknown

Where 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

CAS70703-43-4
PubChem CIDNot recorded
DTXSIDDTXSID001022574
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

← Back to Dashboard

Brief citations

Formaldehyde, polymer with 1,3-benzenediamine, 2-(chloromethyl)oxirane, 4,4'-methylenebis[benzenamine], 4,4'-(1-methylethylidene)bis[phenol], 3-(2-oxiranyl)-7-oxabicyclo[4.1.0]heptane and phenol (CAS 70703-43-4) https://chemicalindependence.com/chemical/70703-43-4/ EPA TSCA Inventory: CAS 70703-43-4. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory