Styrene
Styrene releases at Huntsman Advanced Materials Americas LLC rose from 4k lb to 17k lb (4.6×) between 2023 and 2024.
TRI facility · TRI 2024 reporting year
Huntsman Advanced Materials Americas LLC
Total reported releases 30k lb rose sharply year over year (+55%). Total releases concentrations have fallen 27% since 2010.
240 W EMERLING AVE, Akron, Ohio · 325212 · Chemicals · operated by Huntsman CORP
Anomaly engine
Notable Signals
Chemicals reported · most recent year
What This Facility Releases
Styrene
Styrene concentrations have more than doubled since 2010.
1,3-Butadiene
1,3-Butadiene concentrations are up 82% since 2010.
Acrylonitrile
Acrylonitrile concentrations have more than halved since 2010.
Equity context · ACS 2018-2022 block-group demographics
Who Lives Next To This Facility
Within 3 miles of this facility (103 Census block groups, population-weighted demographics): a population of 87,256. Why we surface this →
55.6%
Low-income
48.7%
People of color
5.9%
Under age 5
13.8%
Over age 64
Source: Census ACS 2018-2022 block-group demographics, population-weighted across the 3-mile buffer around this facility (from USEPA-clone/EJAM-open blockgroupstats). Indicator-level percentile and EJ-disparity scores are surfaced on the county page and the state page — they describe wider regional exposure burdens, not effects attributable to a single facility.
Source. EPA Toxics Release Inventory · retrieved 2026-05-07. Reporting year 2024. TRI is a federal public-domain dataset under 17 USC §105.
What this is not. TRI quantifies releases reported by the facility under EPCRA §313 — not ambient air or water concentrations measured at receptors. We do not attribute individual health outcomes to specific facilities; that exceeds what the data can support.