Tronox LLC
Inhalation of harmful substance single episode or single shift — Poison, toxic, or allergenic effects other respiratory — HAMILTON, Mississippi
| Employer | Tronox LLC |
| Address | 40034 Tronox Road |
| City, State ZIP | HAMILTON, Mississippi 39746 |
| Report ID | 2024021403 |
| Event Date | February 14, 2024 |
| Outcome | Hospitalized |
| Nature of Injury | Poison, toxic, or allergenic effects other respiratory |
| Body Part | BODY SYSTEMS |
| Event Type | Inhalation of harmful substance single episode or single shift |
| Source of Injury | Multiple chemicals and hazardous materials |
| Secondary Source | Special process machinery unspecified |
| Industry (NAICS) | 325180 |
| Inspection # | 1728796 |
| GPS Coordinates | 33.77000, -88.35000 |
Location Map
Incident Narrative
An employee was going upstairs to open a process valve to vent a chlorinator; another employee was massaging the plugged down leg on the chlorinator. The plug broke free and dumped titanium tetrachloride into a sump. This caused a chemical reaction that resulted in overpressure in the sump, whose vent line failed in three places. Both employees inhaled titanium tetrachloride gas and developed upper respiratory distress. They were hospitalized.
Incident Summary
On February 14, 2024, a worker at Tronox LLC in HAMILTON, Mississippi suffered poison, toxic, or allergenic effects other respiratory to the body systems. The incident was classified as inhalation of harmful substance single episode or single shift, with multiple chemicals and hazardous materials identified as the source of injury. The worker was hospitalized.
Context
OSHA has recorded 100 severe injury reports involving "Inhalation of harmful substance single episode or single shift" incidents in our database. Browse all Inhalation of harmful substance single episode or single shift injuries.
Similar Incidents
Other severe injury reports involving Inhalation of harmful substance single episode or single shift events:
| Date | Employer | Location | Nature | Outcome |
|---|---|---|---|---|
| Dec 24, 2024 | Bon Secours Mercy Health | YOUNGSTOWN, Ohio | Poison, toxic, or allergenic effects other respiratory | Hosp. |
| Jun 1, 2025 | Knox Community Hospital | MOUNT VERNON, Ohio | Poison, toxic, or allergenic effects other respiratory | Hosp. |
| Feb 29, 2024 | Intermountain Health Good Samaritan Hospital | LAFAYETTE, Colorado | Multiple effects of poison, toxic, or allergenic exposure | Hosp. |
| Mar 25, 2025 | Hancock Whitney Corporation | MARIANNA, Florida | Poisoning, poisoning-related asphyxia | Hosp. |
| Feb 27, 2025 | Hy-Vee Deli | FREMONT, Nebraska | Poison, toxic, or allergenic effects other respiratory | Hosp. |
| Nov 26, 2024 | Magdalena House | SAN ANTONIO, Texas | Poisoning, poisoning-related asphyxia | Hosp. |
| Oct 8, 2024 | First Coast Commercial Janitorial Services of FL, Inc. | TALLAHASSEE, Florida | Poison, toxic, or allergenic effects other respiratory | Hosp. |
| Mar 27, 2024 | Smithfield Foods, Inc. | SIOUX FALLS, South Dakota | Effects of poison, toxic, or allergenic exposure unspecified | Hosp. |
Frequently Asked Questions
Workers injured on the job have the right to medical treatment covered by workers' compensation, wage replacement benefits during recovery, and protection against retaliation for reporting the injury. You have the right to file a complaint with OSHA if you believe your workplace is unsafe, and OSHA cannot reveal your identity to your employer without your consent. You also have the right to see your OSHA 300 injury log. If your employer denies a workers' comp claim, you can appeal through your state's workers' compensation board. An occupational health attorney can advise on complex cases involving denied claims or third-party liability.
After an employer reports a severe injury, OSHA decides whether to conduct an on-site inspection. Fatalities and amputations typically trigger automatic inspections. For hospitalizations and eye loss events, OSHA may conduct a phone/fax investigation or an on-site inspection based on the circumstances. During an inspection, OSHA compliance officers assess the accident scene, interview witnesses, review safety records, and identify violations. Citations and penalties may be issued. OSHA also works with the employer to abate hazardous conditions. All inspection results are published in OSHA's public inspection database at osha.gov.
You can file an OSHA complaint online at osha.gov/workers/file-complaint, by calling 1-800-321-OSHA (1-800-321-6742), or by visiting your local OSHA area office. Complaints can be filed anonymously. OSHA prioritizes formal written complaints from workers. If you believe an imminent danger exists, call OSHA immediately — they are required to investigate immediately when there is reasonable grounds to believe imminent danger exists. Workers are protected from retaliation for filing complaints under Section 11(c) of the OSH Act; if you experience retaliation, file a separate complaint within 30 days of the adverse action.
About This OSHA Report
This is a severe injury report filed with OSHA. Employers are required to report all work-related fatalities and severe injuries within 8 to 24 hours. Browse more reports by employer, state, or industry below.