1,2-Propanediol monoricinoleate

CAS 26402-31-3

U.S. production volumes are classified as confidential business information.

US productionCBI

Confidential Business Information. The EPA withholds this volume because publishing it could reveal the reporting company's trade secrets.

Top sourceNo public record

At least one company claimed its 2023 production or import volume for this chemical as confidential, so EPA withholds it.

Why supply is unknown

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

Where It Comes From

EPA reports by year

2023: US production Confidential · Imports Confidential
2019: US production Confidential · Imports Confidential

EPA-registered manufacturers (1)

Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.

Aurorium

Why It Matters

Sectors

Core Chemicals

Downstream UsesNot recorded

FDA Shortage Status

Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."

No FDA shortage records

Industrial Uses

•Diluent in All Other Chemical Product and Preparation Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$0.68/gAA BLOCKS (1 week)

CountryUnited States

Pack$170.00 / 250 g

PurityNot recorded

Vendors1 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

Chemical Identity

CAS26402-31-3

PubChem CID101630

DTXSIDDTXSID20893895

FormulaC21H40O4

Mol. Weight356.5 g/mol

SMILESCCCCCCC(CC=CCCCCCCCC(=O)OCC(C)O)O

Data Sources

EPA CompTox (DSSTox) · DTXSID20893895Retrieved 2026-04-06
PubChem · compound 101630Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04

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Brief citations

1,2-Propanediol monoricinoleate (CAS 26402-31-3) https://chemicalindependence.com/chemical/26402-31-3/ EPA CompTox (DSSTox): DTXSID20893895. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID20893895 PubChem: 101630. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/101630 EPA Chemical Data Reporting: 26402-31-3. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 26402-31-3. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting