1,4-Dioxacyclohexadecane-5,16-dione

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

Molecular structure of 54982-83-1
US ProductionCBI
Import Value$286M
Top SourceChina 48%

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 293220 · basket

These shares come from HS customs code 293220, which covers 33 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 48%ChinaIN 15%IndiaJP 7%JapanGB 7%United KingdomCH 7%Switzerland
EPA-registered importers (2)
Givaudan Fragrances
International Flavors And Fragrances

Why It Matters

Sectors
Plastics & RubberConsumer ProductsCore Chemicals
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 3 sectors as 2 functional roles.

  • Fragrance in All Other Chemical Product and Preparation Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • Odor agents in Plastics Material and Resin Manufacturing (1%)Processing—incorporation into article
  • Odor agents in Soap, Cleaning Compound, and Toilet Preparation Manufacturing (3%)Processing—incorporation into formulation, mixture, or reaction product
  • Odor agents in All Other Chemical Product and Preparation Manufacturing (90%)Processing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS54982-83-1
PubChem CID41270
DTXSIDDTXSID1044568
FormulaC14H24O4
Mol. Weight256.34 g/mol
SMILESC1CCCCCC(=O)OCCOC(=O)CCCC1

Data Sources

DTXSID10445682026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

412702026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/41270/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/41270.json

54982-83-12026-04-24

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

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

CAS 54982-83-12026-04-25

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

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