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Chlorophenols

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Carcinogen

EPA TRI Category Code: N084

Chlorophenols (EPA TRI Category Code N084) is a chemical tracked by the EPA Toxics Release Inventory (TRI) program under Section 313 of the Emergency Planning and Community Right-to-Know Act. The TRI requires industrial facilities above specified threshold quantities to disclose annual manufacturing, processing, and otherwise-used volumes, along with quantities released to air, water, land, and off-site transfers.

Across the United States, 12 facilities have filed TRI Form R disclosures for Chlorophenols, with a cumulative reported release volume of 1.1M lbs. The chemical carries a carcinogen classification in the TRI database, based on assessments from EPA, IARC, or the National Toxicology Program. The largest individual disclosure in the current dataset comes from BASF CORP - BEAUMONT in TX at 789.6K lbs.

TRI volumes are self-reported estimates, not measured stack emissions, and each pound counts equally regardless of chemical toxicity, so total pounds should not be equated with total risk. Inclusion of a chemical or facility in the TRI does not itself establish a health hazard; it documents the public right-to-know record. Consult EPA's IRIS (Integrated Risk Information System) and the Agency for Toxic Substances and Disease Registry for health-effect summaries.

Release Summary

Total Releases
1.1M lbs
Number of Facilities
12
Carcinogen
Yes
Persistent Bioaccumulative Toxicant
No

Which facilities release the most of this chemical?

Facilities with the largest reported releases of Chlorophenols. Up to 50 shown.

# Facility Release (lbs)
1 Basf Corp - Beaumont 789.6K lbs
2 Henkel US Operations Corp 326.5K lbs
3 Veolia Es Technical Solutions LLC Port Arthur Facility 1.8K lbs
4 Clean Harbors Environmental Services Inc 50 lbs
5 Clean Harbors Deer Park LLC 4 lbs
6 Clean Harbors el Dorado LLC 2 lbs
7 Clean Harbors Aragonite LLC 2 lbs
8 Heritage Thermal Services 1 lbs
9 Demennokerdoon DBA World Oil Recycling 1 lbs
10 Arcwood Environmental - Orange LLC 0 lbs
11 Hacco Inc 0 lbs
12 Corteva Agriscience LLC - Midland 0 lbs

Frequently Asked Questions

What is Chlorophenols? ▼
Chlorophenols (EPA TRI Category Code: N084) is a chemical tracked by the EPA Toxic Release Inventory (TRI) program. It is classified as a known or suspected carcinogen. 12 facilities in the United States report releasing this chemical to the EPA.
How much Chlorophenols is released in the U.S.? ▼
U.S. facilities have reported a total of 1.1M lbs of Chlorophenols releases to the EPA Toxic Release Inventory across 12 facilities. Release quantities are self-reported estimates. This includes releases to air, water, land, and off-site transfers.
Is Chlorophenols harmful to health? ▼
Chlorophenols is classified as a known or suspected carcinogen by the EPA, based on evaluations from IARC, NTP, or EPA itself. Health effects depend on exposure levels, duration, and route. For specific health questions, consult a toxicologist or your local health agency.
Which facilities release the most Chlorophenols? ▼
The largest reported releasers of Chlorophenols include facilities across multiple states. Release data is self-reported annually to the EPA under the TRI program. View the full list of 12 facilities on this page.
Why is Chlorophenols listed under code N084 instead of a CAS number? ▼
N084 is an EPA TRI Category Code, not a CAS Registry Number. EPA assigns category codes (N-prefix and K-prefix) to chemical groups that share reporting requirements, for example, "Chlorophenols" covers many distinct compounds aggregated for TRI reporting. Individual constituents may have their own CAS Registry Numbers (e.g., elemental Lead is CAS 7439-92-1), but the group is reported under the single TRI Category Code.

Related Guides

Understanding TRI Data
How the Toxic Release Inventory works
Biggest Polluters in America
Which facilities release the most toxics
How to Check Environmental Quality
Step-by-step guide to checking your local environment

Health Information

Carcinogen Classification: This chemical is classified as a known or suspected carcinogen by the EPA under the Toxic Release Inventory program. This classification is based on evaluations by agencies including the International Agency for Research on Cancer (IARC), the National Toxicology Program (NTP), and the EPA itself.

Data comes from the EPA Toxic Release Inventory (TRI) program. Release quantities are self-reported by facilities and may represent estimates. The total shown aggregates reports across all facilities and reporting years.

PlainEnviro presents this data without advocacy framing. The presence of a chemical in the TRI database does not by itself indicate a health risk at current exposure levels. For health-related questions about specific chemical exposures, consult your local health agency or a toxicologist.

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Data sourced from the U.S. Environmental Protection Agency (EPA). See our methodology for details. Retrieved and formatted by PlainEnviro Editorial

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the EPA Toxic Release Inventory (TRI). Consult a qualified professional before making decisions based on this data.

Read our methodology - how this data is sourced, computed, and verified.