Toxic Release Inventory data for 2024. 13 facilities reported releasing crotonaldehyde.
| Facility | State | On-site (lb) |
|---|---|---|
| Ineos Nitriles Usa Llc Lima | Ohio | 5.0k |
| Oxea Bishop Llc Bishop | Texas | 2.4k |
| Lyondell Chemical Co Channelview | Texas | 1.4k |
| Futurefuel Chemical Co Batesville | Arkansas | 87 |
| Eastman Chemical Co Texas Operations Longview | Texas | 47 |
| Primester Gp Kingsport | Tennessee | 10 |
| Veolia Es Technical Solutions Llc Port Arthur Facility Beaumont | Texas | 2 |
| Clean Harbors Deer Park Llc La Porte | Texas | 0 |
| Heritage Thermal Services East Liverpool | Ohio | 0 |
| Evans Adhesive Corp Columbus | Ohio | 0 |
| Arcwood Environmental - Orange Llc Orange | Texas | 0 |
| Formosa Plastics Corp Texas Point Comfort | Texas | 0 |
| Corteva Agriscience Llc - Midland Midland | Michigan | 0 |
The Toxic Release Inventory (TRI) tracks how much of each listed chemical U.S. industrial facilities release into the environment each year. EPA requires facilities in certain industry sectors that manufacture, process, or otherwise use TRI-listed chemicals above threshold amounts to report annually. In 2024, 13 facilities reported releasing crotonaldehyde to EPA's TRI program.
The primary release pathway is land disposal (5.0k lb), which includes landfills, surface impoundments, land treatment, and underground injection.
TRI data represents reported releases, not measured environmental concentrations. A facility reporting large releases of crotonaldehyde is not necessarily causing harm at those levels — toxicity, exposure pathways, and local conditions all matter. Conversely, small reported amounts of highly toxic chemicals can pose greater risk than large amounts of less toxic ones. TRI is a transparency tool, not a risk assessment.
For health information about specific chemicals, the Agency for Toxic Substances and Disease Registry (ATSDR) publishes toxicological profiles, and EPA's Integrated Risk Information System (IRIS) provides reference doses and cancer classifications.