Styrenated phenol

CAS 61788-44-1

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$6.5B

Top sourceJapan 31%

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 381239, 382499 · basket

EPA reports by year

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

These shares come from HS customs code 381239, 382499, which covers 213 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 31%JapanKR 26%South KoreaDE 8%GermanyCA 6%CanadaCN 4%China

Sweden
Liechtenstein
Chile
Ireland
Vietnam
Austria
Brazil
Colombia
Israel
Turkey
Australia
United Arab Emirates
Bosnia and Herzegovina
Denmark
South Africa
Philippines
Norway
Hungary
Czech Republic
El Salvador
New Zealand
Slovenia
Slovakia
Morocco
Monaco
Saudi Arabia
Finland
Argentina
Brunei
Lebanon
Egypt
Oman
Portugal
Qatar
Ukraine
Estonia
Serbia
Costa Rica
Belarus
Hong Kong
Croatia
Luxembourg
Cambodia
Bulgaria
Greece
Uruguay
Romania
Tunisia
Peru
Zimbabwe
Dominican Republic
Georgia
Malta
Sri Lanka
Jamaica
Armenia

EPA-registered manufacturers (2)

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

Capital Resin

Innovative Chemical Technologies

Domestic parents -- activity not disclosed (8)

EPA records name a US company for this chemical but do not disclose whether the company made it here or imported it.

Dynachem

Lamberti Synthesis Usa

Mitsuya Boeki Usa

Si Group

Soyventis North America

Show all 8

Stepan

Synthomer

Wego Chemical Group

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.

Ibg Industrie-Beteiligungs-Gesellschaft Mbh & Co Kg · DE Germany

Huntsman

Kemper System America

The Sherwin Williams

Uzin Utz North America

Why It Matters

Sectors

EnergyMetals & MiningPlastics & RubberConsumer ProductsPaints & CoatingsCore 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 6 sectors as 6 functional roles.

•Hardener in Paint and Coating Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
•Hardener in Miscellaneous Manufacturing (100%)Processing—incorporation into article
•Intermediate in All Other Basic Organic Chemical Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
•Polymerization promoter in Paint and Coating Manufacturing (100%)Processing—repackaging
•Bleaching agent in Wholesale and Retail Trade (100%)Use—non-incorporative activities
•Catalyst in Oil and Gas Drilling, Extraction, and Support activities (100%)Processing as a reactant
•Wrinkle resisting agent in All Other Chemical Product and Preparation Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS61788-44-1

PubChem CIDNot recorded

DTXSIDDTXSID8028052

FormulaNot recorded

Mol. WeightNot recorded

SMILESNot recorded

Data Sources

EPA CompTox (DSSTox) · DTXSID8028052Retrieved 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

← Back to Dashboard ← Back to Energy

Brief citations

Styrenated phenol (CAS 61788-44-1) https://chemicalindependence.com/chemical/61788-44-1/ EPA CompTox (DSSTox): DTXSID8028052. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID8028052 EPA Chemical Data Reporting: 61788-44-1. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 61788-44-1. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 381239,382499 for CAS 61788-44-1. Reporting year: 2024. https://usatrade.census.gov/