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Propyl chloroformate

CAS 109-61-5

Used in 1 industrial sector tracked by the EPA.

Molecular structure of 109-61-5
US production245.7K lb
Import volumeZero
Import dependency0%
Top sourceNo public record

Production is reported production, not a complete census of factories. Production reporting year: 2019. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 291590 · basket

EPA reports by year
2019
US production 245.7K lb · Imports Zero

HS customs code 291590 covers 588 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)
Altivia Specialty Chemicals

Why It Matters

Sectors
Agriculture
Downstream UsesNot recorded
FDA Shortage Status
No FDA shortage records

Industrial Uses

  • •Intermediate in Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS109-61-5
PubChem CID7998
DTXSIDDTXSID3042342
FormulaC4H7ClO2
Mol. Weight122.55 g/mol
SMILESCCCOC(=O)Cl

Data Sources

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Brief citations

Propyl chloroformate (CAS 109-61-5) https://chemicalindependence.com/chemical/109-61-5/ EPA CompTox (DSSTox): DTXSID3042342. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID3042342 PubChem: 7998. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/7998 EPA Chemical Data Reporting: 109-61-5. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 109-61-5. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting