C.I. Pigment Red 38

CAS 6358-87-8

Companies reported imports and no US production of this chemical to EPA for 2023.

Molecular structure of 6358-87-8
US productionZero
Import volume44.0K lb
Import dependency100%
Top sourceNo public record

Production is reported production, not a complete census of factories. Production reporting year: 2023.

Where It Comes From

EPA reports by year
2023
US production Zero · Imports 44.0K lb
2019
US production Zero · Imports 74.9K lb
Domestic parents -- activity not disclosed (1)
Trust Chem Usa Llc.
EPA-registered importers (1)
Akrochem

Why It Matters

Sectors
Plastics & Rubber
Downstream UsesNot recorded
FDA Shortage Status
No FDA shortage records

Industrial Uses

  • •Pigment in Rubber Product Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS6358-87-8
PubChem CID95076
DTXSIDDTXSID20863750
FormulaC36H28Cl2N8O6
Mol. Weight739.6 g/mol
SMILESCCOC(=O)C1=NN(C(=O)C1N=NC2=C(C=C(C=C2)C3=CC(=C(C=C3)N=NC4C(=NN(C4=O)C5=CC=CC=C5)C(=O)OCC)Cl)Cl)C6=CC=CC=C6

Data Sources

Brief citations

C.I. Pigment Red 38 (CAS 6358-87-8) https://chemicalindependence.com/chemical/6358-87-8/ EPA CompTox (DSSTox): DTXSID20863750. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID20863750 PubChem: 95076. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/95076 EPA Chemical Data Reporting: 6358-87-8. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 6358-87-8. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting