Terpinolene

CAS 586-62-9

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

US productionCBI

Confidential Business Information. The EPA withholds this volume because publishing it could reveal the reporting company's trade secrets.

Import value, 2024$90M

Top sourceJapan 21%

At least one company claimed its 2023 production or import volume for this chemical as confidential, so EPA withholds it.

Why supply is unknown

Production is reported production, not a complete census of factories. US production volume is confidential. 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 290219 · basket

EPA reports by year

2023: US production Confidential · Imports Confidential
2019: US production Confidential · Imports Confidential

These shares come from HS customs code 290219, which covers 108 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).

JP 21%JapanBR 12%BrazilTW 12%TaiwanKR 11%South KoreaDE 9%Germany

Russia
United Kingdom
Indonesia
South Africa
Ukraine
Madagascar
Hungary
Hong Kong
Czech Republic
Israel

EPA-registered manufacturers (1)

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

Iff Chemical Holdings

EPA-registered importers (5)

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

Berje

Colgate-Palmolive

Givaudan Fragrances

Henkel Us Operations

International Flavors And Fragrances

Why It Matters

Sectors

Plastics & RubberConsumer ProductsCore 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

Used in 4 sectors as 1 functional role.

•Fragrance in Soap, Cleaning Compound, and Toilet Preparation Manufacturing (12%)Processing—incorporation into formulation, mixture, or reaction product
•Fragrance in Plastics Material and Resin Manufacturing (3%)Processing—incorporation into article
•Fragrance in All Other Chemical Product and Preparation Manufacturing (85%)Processing—incorporation into formulation, mixture, or reaction product
•Fragrance in Not Known or Reasonably Ascertainable (100%)Not Known or Reasonably Ascertainable

Vendor Pricing

$0.03/gSigma-Aldrich (Rush Stock)

CountryGermany

Pack$258.90 / 9 kg

Purity95%

Vendors7 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

6 more vendors

Vendor	Country	$/g	Pack	Purity
Sigma-Aldrich	Germany	$0.03	9 kg	95%
Combi-Blocks, Inc.	United States	$0.25	1 kg	95%
A2B Chem LLC	United States	$0.27	1 kg	95%
AA BLOCKS	United States	$0.28	1 kg	95%
Cayman Europe	Estonia	$257.04	500 mg	85%
ChemFaces	China	$1500.00	20 mg	98%

Chemical Identity

CAS586-62-9

PubChem CID11463

DTXSIDDTXSID0027222

FormulaC10H16

Mol. Weight136.23 g/mol

SMILESCC1=CCC(=C(C)C)CC1

Data Sources

EPA CompTox (DSSTox) · DTXSID0027222Retrieved 2026-04-06
PubChem · compound 11463Retrieved 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

Terpinolene (CAS 586-62-9) https://chemicalindependence.com/chemical/586-62-9/ EPA CompTox (DSSTox): DTXSID0027222. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID0027222 PubChem: 11463. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/11463 EPA Chemical Data Reporting: 586-62-9. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 586-62-9. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 290219 for CAS 586-62-9. Reporting year: 2024. https://usatrade.census.gov/