EPA TRI Chemical

Anthracene

CAS Number: 120-12-7

Total releases
175.6K lbs
Number of facilities
126
Carcinogen
No
PBT substance
No
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According to the EPA Toxics Release Inventory, Anthracene (CAS 120-12-7) is disclosed by 126 Form R facilities totaling 175.6K lbs of reported releases. TRI pounds are self-reported disclosure totals, not a measured public-health risk score.

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Anthracene (CAS 120-12-7) 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.

A carcinogen flag, when present on other chemicals in this database, reflects an assessment from EPA, IARC, or the National Toxicology Program rather than a TRI-specific determination. The largest individual disclosure in the current dataset comes from KOPPERS FOLLANSBEE TAR PLANT in WV at 34.2K 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.

MIXED pathway mix

Anthracene: how the 175.6K lbs splits

175.6K lbs across all reported pathways

  • Off-site Transfers90.9K lbs51.8%
  • Land Disposal42.5K lbs24.2%
  • Air Releases39.8K lbs22.7%
  • Water Discharges2.4K lbs1.4%

Anthracene's 175.6K lbs Form-R total is MIXED, with off-site transfers making up 51.8% of the bar. Next segment: land disposal at 24.2%.

Trend & Where It's Reported

Reported Release Trend

Between 2019 and 2023, cumulative annual Anthracene releases across all reporting facilities decreased by 84% (67.2K lbs → 10.9K lbs). Year-to-year swings reflect facility openings/closures and reporting changes as much as underlying activity.

Geographic Concentration

Reporting for Anthracene is concentrated: West Virginia accounts for 30.8% of the reported total (3 facilities). Next: California.

  • West Virginia 54.0K lbs
  • California 44.0K lbs
  • Texas 13.3K lbs
  • Wyoming 13.3K lbs
  • Louisiana 12.2K lbs
Industry Sources

Reporting for Anthracene is highly concentrated by industry: Petroleum facilities account for 59.8% of the reported total (62 facilities). Next: Hazardous Waste.

  • Petroleum 105.1K lbs
  • Hazardous Waste 39.6K lbs
  • Chemicals 21.9K lbs
  • Primary Metals 5.3K lbs
  • Electrical Equipment 3.1K lbs

Which facilities release the most of this chemical?

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

# Facility Release (lbs)
1 Koppers Follansbee Tar Plant
34.2K lbs
2 Clean Harbors Buttonwillow LLC
28.3K lbs
3 Mountain State Carbon LLC
19.8K lbs
4 Cheyenne Renewable Diesel Co LLC
13.3K lbs
5 Chemical Waste Management Inc
11.0K lbs
6 Exxonmobil Baton Rouge Chemical Plant (part)
6.9K lbs
7 Valero Refining-Texas LP
5.3K lbs
8 Cleveland-Cliffs Burns Harbor LLC
4.2K lbs
9 Coopers Creek Chemical Corp
4.0K lbs
10 Phillips 66 Ferndale Refinery
3.9K lbs
11 Chevron Products Co Richmond Refinery
3.8K lbs
12 Vance Brothers LLC
3.0K lbs
13 Phillips 66 Co Billings Refinery
2.8K lbs
14 Koppers Inc
2.3K lbs
15 Premcor Refining Group Inc Port Arthur
2.3K lbs
16 Tokai Carbon Ge LLC
2.2K lbs
17 Arbor Preservative Systems LLC
2.2K lbs
18 Hollyfrontier Navajo Refining LLC - Artesia Refinery
2.2K lbs
19 Phillips 66 Lake Charles Refinery
2.1K lbs
20 Uss-Clairton Plant
1.9K lbs
21 Cleveland-Cliffs Cleveland Works LLC DBA Cleveland-Cliffs Wa
1.8K lbs
22 Westlake Vinyls Inc
1.7K lbs
23 The Dow Chemical Co - Louisiana Operations
1.5K lbs
24 St Charles Operations (taft/star) Union Carbide Corp
1.4K lbs
25 Diamond Shamrock Refining Co LP
1.4K lbs
26 Uss Gary Works
1.0K lbs
27 Tokai Carbon Ge LLC
891 lbs
28 Bp Products Na Whiting Business Unit
785 lbs
29 Hf Siinclair Tulsa Refining LLC East Facility
767 lbs
30 Flint Hills Resources Corpus Christi LLC - West Plant
697 lbs
31 Lone Star Specialty Products LLC
643 lbs
32 Marathon Mandan Refinery
616 lbs
33 Ineos USA LLC - Chocolate Bayou Plant
603 lbs
34 Martinez Refining Co LLC
558 lbs
35 Monroe Energy Llc-Trainer Refinery
554 lbs
36 Deer Park Refining LP
508 lbs
37 Lyondell Chemical Co
324 lbs
38 Drummond Co Inc Abc Coke Div
323 lbs
39 Valero Refining Co -Oklahoma Valero Ardmore Refinery
316 lbs
40 US Ecology Texas Inc
301 lbs
41 Tesoro Refining & Marketing Company LLC - Slc
295 lbs
42 Chevron Willbridge Terminal
279 lbs
43 Tesoro Los Angeles Refinery-Carson Operations
273 lbs
44 Hf Sinclair Puget Sound Refining LLC
270 lbs
45 Phillips 66 Ponca City Site
264 lbs
46 Equistar Chemicals LP
245 lbs
47 Ohio Refining Co
203 lbs
48 Blanchard Refining Co LLC
179 lbs
49 Valero Refining-Texas LP Corpus Christi West Plant
160 lbs
50 Par Montana Billings Refinery
158 lbs

Frequently Asked Questions

What is Anthracene in the EPA TRI?
Anthracene (CAS Number: 120-12-7) is a chemical tracked by the EPA Toxic Release Inventory (TRI) program. It is not marked as a carcinogen in the TRI classification set. 126 facilities in the United States report releasing this chemical to the EPA.
How much Anthracene is disclosed in U.S. TRI filings?
U.S. facilities have reported a total of 175.6K lbs of Anthracene releases to the EPA Toxic Release Inventory across 126 facilities. Release quantities are self-reported estimates covering air, water, land, and off-site transfers. They are disclosure totals, not toxicity-weighted harm scores.
How does EPA TRI classify Anthracene?
Anthracene is not marked as a carcinogen in the TRI classification set. TRI classification flags document inventory listing status; they are not a site-specific exposure or health diagnosis. For health-effect summaries see EPA IRIS and ATSDR toxicological profiles.
Which facilities disclose the most Anthracene?
Koppers Follansbee Tar Plant in WV reports the largest disclosed release of Anthracene in this dataset, at 34.2K lbs. Most reporting facilities for this chemical fall under petroleum. Release data is self-reported annually to the EPA under the TRI program. View the full list of 126 facilities on this page.
What is the CAS number for Anthracene?
The CAS (Chemical Abstracts Service) Registry Number for Anthracene is 120-12-7. CAS numbers are unique numerical identifiers assigned to every chemical substance described in the open scientific literature. This identifier is used to search scientific databases and regulatory filings.

Health Information

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.

Related

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

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.