Inhalation of harmful substance-single episode · Poisoning, including poisoning-related asphyxia
At a glance
Federal OSHA recorded a severe workplace injury
at Olin Chlor Alkali, 21255 Lousiana Highway 1, PLAQUEMINE, LOUISIANA 70764
on — Poisoning, including poisoning-related asphyxia, affecting the bODY SYSTEMS.
Final narrative
An employee was de-pressuring a vessel. After a pressure check with nitrogen, the employee was exposed to a small amount of chlorine released from the vent. The employee was admitted to the hospital for chlorine inhalation.
An employee was passing through a building when she suffered an allergic reaction to a cinnamon air freshener. The employee began to feel dizzy and ill, ultimately becoming unresponsive. The employee was hospitalized.
An employee wearing a blasting hood was preparing to blast inside a tank. The line that supplies the hood with breathing air was plugged into an argon line. The employee breathed the argon gas and fell. The employee was hospitalized for argon poisoning.
An employee was preparing a pump for maintenance. When the employee removed a cover, chemicals were released into the air. The employee was exposed to hydrogen sulfide and methyl mercaptan and was hospitalized.
An employee was on a ladder disconnecting a 1-inch hose, known to have last carried acrylic acid that had been drained. When the hose was disconnected, residual acid dripped onto the employee's shoulder/arm area, causing a second-degree chemical burn.
On October 1, 2025, at approximately 9:50 p.m., an employee was removing a sack of debris from a dust collector when four of his right-hand fingers were severed by a rotary valve. The employee was hospitalized and underwent surgery to amputate the four fingers at the knuckle.
An employee was unloading and depressurizing a railcar filled with sulfuric acid. The employee turned the valve to disconnect the hose when sulfuric acid released and sprayed upward via the standpipe. The employee was hospitalized burns.
On May 8, 2025, an employee developed a cough while cleaning up chemical sewage from the floor. He was hospitalized, having suffered an allergic reaction to chemical product vapors.
An employee was loading a magazine of tubes into a machine to fill. As they raised the door into position, the door dropped onto the employee's right hand and amputated their right index fingertip at the nailbed.
A driver was exiting his vehicle outside the plant gate when his foot slipped on the top step of the truck. He fell to the ground, landed on his left hip and elbow. The employee was hospitalized with a fractured hip/femur.
A security employee was responding to an urgent call from staff regarding a violent patient. The employee tripped and fell on the floor outside of the stairwell. The employee sustained a closed head injury, contusion of the cerebrum without loss of consciousness, and a closed fracture of the distal end of the right radius.
A temporary employee was testing an electrical starter motor. He was placing tape on the starter while the breaker was not engaged, but the starter sent an arc flash that burned his hands and stomach.
An employee was walking on a sidewalk and stubbed his toe on an elevated portion of concrete, causing him to trip and fall. The employee's right knee was dislocated.