Ionone

CAS 8013-90-9

Companies reported imports and no US production of this chemical to EPA for 2023.

US productionZero

Import value, 2024$25M

Import volume22.4K lb

Import dependency100%

Top sourceGermany 36%

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.

Ionone · US import value by year

2013: $27M · Peak 2014: $32M · 2024: $25M · 2025: $29M

Where It Comes From

Customs basis: HS 291423 · basket

EPA reports by year

2023: US production Zero · Imports 22.4K lb
2019: US production Confidential · Imports Confidential

These shares come from HS customs code 291423, which covers 17 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries

Country of origin for US imports, from Census customs data (2024).

DE 36%GermanyCN 29%ChinaCH 19%SwitzerlandES 9%SpainIN 6%India

Mexico
Italy
Brazil
Slovakia
United Kingdom

EPA-registered importers (1)

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

Givaudan Fragrances

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

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

Chemical Identity

CAS8013-90-9

PubChem CID24680

DTXSIDDTXSID7044477

FormulaC13H20O

Mol. Weight192.3 g/mol

SMILESCC1=CCCC(C1C=CC(=O)C)(C)C

Data Sources

EPA CompTox (DSSTox) · DTXSID7044477Retrieved 2026-04-06
PubChem · compound 24680Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
US Census international tradeReporting year: 2024 · Retrieved 2026-10-04

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Brief citations

Ionone (CAS 8013-90-9) https://chemicalindependence.com/chemical/8013-90-9/ EPA CompTox (DSSTox): DTXSID7044477. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID7044477 PubChem: 24680. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/24680 EPA Chemical Data Reporting: 8013-90-9. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 8013-90-9. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 291423 for CAS 8013-90-9. Reporting year: 2024. https://usatrade.census.gov/