Versum Materials US, LLC

Inhalation of harmful substance single episode or single shift - Effects of poison, toxic, or allergenic exposure unspecified - TAMAQUA, Pennsylvania

HOSPITALIZED, Worker hospitalized after incident at Versum Materials US, LLC in TAMAQUA, Pennsylvania
Employer Versum Materials US, LLC
Address 357 Marian Ave
City, State ZIP TAMAQUA, Pennsylvania 18252
Report ID 2025099536
Event Date September 23, 2025
Outcome Hospitalized
Nature of Injury Effects of poison, toxic, or allergenic exposure unspecified
Body Part BODY SYSTEMS
Event Type Inhalation of harmful substance single episode or single shift
Source of Injury Toxic or poisonous gases n.e.c.
Secondary Source Secondary source not applicable
Industry (NAICS) 325612
GPS Coordinates 40.83000, -76.02000

Location Map

Incident Narrative

An employee was tightening a connection on an arsine cylinder within an arsine fill cabinet. The employee was exposed to arsine gas and started experiencing symptoms a few hours later. The employee was hospitalized for exposure to arsine gas.

Incident Summary

On September 23, 2025, a worker at Versum Materials US, LLC in TAMAQUA, Pennsylvania suffered effects of poison, toxic, or allergenic exposure unspecified to the body systems. The incident was classified as inhalation of harmful substance single episode or single shift, with toxic or poisonous gases n.e.c. identified as the source of injury. The worker was hospitalized.

Context

OSHA has recorded 114 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.

See all reports for Versum Materials US, LLC.

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.
May 12, 2025 Amazon Fulfillment Center BDL-3 NORTH HAVEN, Connecticut Poison, toxic, or allergenic effects other respiratory Hosp.
Jan 25, 2025 Albert Einstein Medical Center PHILADELPHIA, Pennsylvania Poison, toxic, or allergenic effects other respiratory Hosp.
Jan 25, 2024 Pipeline Video Inspection, LLC JOHNSONBURG, Pennsylvania Poisoning, poisoning-related asphyxia Hosp.
Jan 16, 2024 Professional Swine Employment, LLC LORAINE, Illinois Poisoning, poisoning-related asphyxia Hosp.
Oct 21, 2025 Allan Industries, Inc. MIAMI, Florida Poison, toxic, or allergenic effects other respiratory Hosp.
Feb 24, 2025 PKG Contracting, Inc. SELBY, South Dakota Effects of poison, toxic, or allergenic exposure unspecified Hosp.
Feb 18, 2025 Celebration Village Forsyth SUWANEE, Georgia Anaphylactic shock, anaphylaxis 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.

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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.

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