PlainEnviro

EPA TRI Chemical

3-Iodo-2-Propynyl Butylcarbamate

CAS Number: 55406-53-6

Total releases
164.0K lbs
Number of facilities
51
Carcinogen
No
PBT substance
No
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According to the EPA Toxics Release Inventory, 3-Iodo-2-Propynyl Butylcarbamate (CAS 55406-53-6) is disclosed by 51 Form R facilities totaling 164.0K lbs of reported releases. TRI pounds are self-reported disclosure totals, not a measured public-health risk score.

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3-Iodo-2-Propynyl Butylcarbamate (CAS 55406-53-6) 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 TROY CHEMICAL CORP in NJ at 124.0K 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.

OFFSITE pathway mix

3-Iodo-2-Propynyl Butylcarbamate: how the 164.0K lbs splits

164.0K lbs across all reported pathways

  • Off-site Transfers158.0K lbs96.3%
  • Air Releases4.7K lbs2.8%
  • Land Disposal1.4K lbs0.8%

3-Iodo-2-Propynyl Butylcarbamate's 164.0K lbs Form-R total is OFFSITE, with off-site transfers making up 96.3% of the bar. Next segment: air releases at 2.8%.

Trend & Where It's Reported

Reported Release Trend

Between 2019 and 2023, cumulative annual 3-Iodo-2-Propynyl Butylcarbamate releases across all reporting facilities decreased by 64% (14.3K lbs → 5.1K lbs). Year-to-year swings reflect facility openings/closures and reporting changes as much as underlying activity.

Geographic Concentration

Reporting for 3-Iodo-2-Propynyl Butylcarbamate is highly concentrated: New Jersey accounts for 75.6% of the reported total (2 facilities). Next: Michigan.

  • New Jersey 124.0K lbs
  • Michigan 12.0K lbs
  • Pennsylvania 5.9K lbs
  • New York 3.9K lbs
  • Kentucky 3.4K lbs
Industry Sources

Reporting for 3-Iodo-2-Propynyl Butylcarbamate is highly concentrated by industry: Chemicals facilities account for 92.7% of the reported total (45 facilities). Next: Other.

  • Chemicals 152.0K lbs
  • Other 12.0K lbs
  • Wood Products 30 lbs
  • Transportation Equipment 22 lbs
  • Hazardous Waste 0 lbs

Which facilities release the most of this chemical?

Facilities with the largest reported releases of 3-Iodo-2-Propynyl Butylcarbamate. Up to 50 shown.

# Facility Release (lbs)
1 Troy Chemical Corp
124.0K lbs
2 Eq Detroit Inc
12.0K lbs
3 Lanxess Corp Neville Island
6.7K lbs
4 Arch Chemicals Inc
3.7K lbs
5 Kop-Coat Inc
3.1K lbs
6 The Pittsburgh Paints Co.
2.8K lbs
7 The Pittsburgh Paints Co.
2.5K lbs
8 Dubois Chemicals Inc. Oakley Oh
2.3K lbs
9 Sherwin-Williams Co
2.2K lbs
10 Basf Corp
1.6K lbs
11 Pittsburgh Paint Co
1.1K lbs
12 Sherwin-Williams Co
1.0K lbs
13 Iofina Chemical Inc.
730 lbs
14 Behr Process Corp - Garry & Yale
634 lbs
15 Benjamin Moore & Co Johnstown
194 lbs
16 Benjamin Moore & Co-Milford
81 lbs
17 Sherwin-Williams Co
39 lbs
18 The Pittsburgh Paints Co.
38 lbs
19 Ready Seal Inc.
30 lbs
20 Fca US Kokomo Transmission Plant
22 lbs
21 Ascent Chemicals
20 lbs
22 Star Step Trinkote Coatings LLC
15 lbs
23 Benjamin Moore & Co-Newark
12 lbs
24 Rustoleum Corp
7 lbs
25 The Pittsburgh Paints Co.
7 lbs
26 Sherwin-Williams Co
3 lbs
27 Clean Harbors Deer Park LLC
0 lbs
28 Arch Wood Protection
0 lbs
29 Sherwin-Williams Co
0 lbs
30 Behr Process LLC - Roanoke
0 lbs
31 Sherwin-Williams Co
0 lbs
32 Masterchem Industries (behr LLC -- St Louis)
0 lbs
33 Sherwin-Williams Co
0 lbs
34 Accurate Dispersions
0 lbs
35 Behr Process LLC - Chicago Heights
0 lbs
36 Sherwin-Williams Co
0 lbs
37 Ncoc Inc
0 lbs
38 Dr Lubricants Inc.
0 lbs
39 Evans Adhesive Corp
0 lbs
40 Sherwin-Williams Co
0 lbs
41 Cjb Industries Inc Cs Plant
0 lbs
42 Behr Process LLC - Atlanta
0 lbs
43 Arch Wood Protection Inc
0 lbs
44 Sherwin-Williams Co
0 lbs
45 Qualichem Inc Plant 1
0 lbs
46 Sherwin-Williams Co
0 lbs
47 Castrol Industrial Warminster
0 lbs
48 Behr Process LLC - Allentown
0 lbs
49 Arxada LLC
0 lbs
50 Sherwin-Williams Co
0 lbs

Frequently Asked Questions

What is 3-Iodo-2-Propynyl Butylcarbamate in the EPA TRI? ▼
3-Iodo-2-Propynyl Butylcarbamate (CAS Number: 55406-53-6) is a chemical tracked by the EPA Toxic Release Inventory (TRI) program. It is not marked as a carcinogen in the TRI classification set. 51 facilities in the United States report releasing this chemical to the EPA.
How much 3-Iodo-2-Propynyl Butylcarbamate is disclosed in U.S. TRI filings? ▼
U.S. facilities have reported a total of 164.0K lbs of 3-Iodo-2-Propynyl Butylcarbamate releases to the EPA Toxic Release Inventory across 51 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 3-Iodo-2-Propynyl Butylcarbamate? ▼
3-Iodo-2-Propynyl Butylcarbamate 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 3-Iodo-2-Propynyl Butylcarbamate? ▼
Troy Chemical Corp in NJ reports the largest disclosed release of 3-Iodo-2-Propynyl Butylcarbamate in this dataset, at 124.0K lbs. Most reporting facilities for this chemical fall under chemicals. Release data is self-reported annually to the EPA under the TRI program. View the full list of 51 facilities on this page.
What is the CAS number for 3-Iodo-2-Propynyl Butylcarbamate? ▼
The CAS (Chemical Abstracts Service) Registry Number for 3-Iodo-2-Propynyl Butylcarbamate is 55406-53-6. 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.

Related Guides

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Which facilities release the most toxics
How to Check Environmental Quality
Step-by-step guide to checking your local environment

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.

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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.

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