Benzyl 3-isobutyryloxy-1-isopropyl-2,2-dimethylpropyl phthalate

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

Molecular structure of 16883-83-3
US ProductionCBI
Import Value$28M
Top SourceIndia 39%

The EPA did not publish how much of this chemical companies made or imported, or marked that amount confidential. Without that volume, ACID cannot calculate import dependency.

Where It Comes From

Customs basis: HS 291734 · basket

These shares come from HS customs code 291734, which covers 14 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
IN 39%IndiaCA 27%CanadaKR 8%South KoreaJP 6%JapanDE 6%Germany
EPA-registered manufacturers (1)
Valtris

Why It Matters

Sectors
Plastics & Rubber
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 1 sector as 1 functional role.

  • Plasticizer in Plastics Product Manufacturing (100%)Processing—incorporation into article

Chemical Identity

CAS16883-83-3
PubChem CID28124
DTXSIDDTXSID4027785
FormulaC27H34O6
Mol. Weight454.6 g/mol
SMILESCC(C)C(C(C)(C)COC(=O)C(C)C)OC(=O)C1=CC=CC=C1C(=O)OCC2=CC=CC=C2

Data Sources

DTXSID40277852026-04-06

https://doi.org/10.23645/epacomptox.5588566

Archive: data/sources/comptox/dsstox_identifiers.csv

281242026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/28124/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/28124.json

16883-83-32026-04-24

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr.csv

CAS 16883-83-32026-04-25

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr_industrial.csv