N-Methyl-2-pyrrolidone
N-Methyl-2-pyrrolidone releases at Texas Instruments INC rose from 5k lb to 19k lb (4.0×) between 2023 and 2024.
TRI facility · TRI 2024 reporting year
Texas Instruments INC
Total reported releases 90k lb rose meaningfully year over year (+32%). Total releases concentrations have more than doubled since 2010.
13500 N CENTRAL EXPRESSWAY, Dallas, Texas · 334413 · Computers and Electronic Products · operated by Texas Instruments INC
Anomaly engine
Notable Signals
Chemicals reported · most recent year
What This Facility Releases
Ammonia
Ammonia concentrations have more than doubled since 2010.
N-Methyl-2-pyrrolidone
N-Methyl-2-pyrrolidone concentrations have more than doubled since 2010.
Nitrate compounds (water dissociable; reportable only when in aqueous solution)
Nitrate compounds (water dissociable; reportable only when in aqueous solution) concentrations are up 16% since 2014.
Hydrogen fluoride
Hydrogen fluoride concentrations are up 12% since 2010.
Fluorine
Fluorine concentrations are up 35% since 2020.
Ozone
Ozone concentrations are up 99% since 2018.
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) concentrations have fallen 34% since 2010.
Copper compounds
Copper compounds concentrations have more than doubled since 2010.
Equity context · ACS 2018-2022 block-group demographics
Who Lives Next To This Facility
Within 3 miles of this facility (106 Census block groups, population-weighted demographics): a population of 154,712. Why we surface this →
33.4%
Low-income
61.0%
People of color
7.7%
Under age 5
12.9%
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.