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Phosphoric acid, diisooctyl ester

CAS 27215-10-7

Used in 1 industrial sector tracked by the EPA.

Molecular structure of 27215-10-7
US production33.5K lb
Import volumeZero
Import dependency0%
Top sourceNo public record

Production is reported production, not a complete census of factories. Production reporting year: 2023. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 291990 · basket

EPA reports by year
2023
US production 33.5K lb · Imports Zero
2019
US production 8.5K lb · Imports Zero

HS customs code 291990 covers 77 tracked chemicals in total. US Census does not break out this chemical's share, so the country-of-origin mix is not available. EPA CDR reports import dependency at the chemical level separately, shown above.

EPA-registered manufacturers (1)
Aceto Us

Why It Matters

Sectors
Paints & Coatings
Downstream UsesNot recorded
FDA Shortage Status
No FDA shortage records

Industrial Uses

  • •Surfactant (surface active agent) in Paint and Coating Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS27215-10-7
PubChem CID103474
DTXSIDDTXSID401014864
FormulaC16H35O4P
Mol. Weight322.42 g/mol
SMILESCC(C)CCCCCOP(=O)(O)OCCCCCC(C)C

Data Sources

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Brief citations

Phosphoric acid, diisooctyl ester (CAS 27215-10-7) https://chemicalindependence.com/chemical/27215-10-7/ EPA CompTox (DSSTox): DTXSID401014864. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID401014864 PubChem: 103474. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/103474 EPA Chemical Data Reporting: 27215-10-7. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 27215-10-7. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting