Exposure through intact skin, eyes, or other exposed tissue · Chemical burns and corrosions, unspecified
At a glance
Federal OSHA recorded a severe workplace injury
at Terra Firma Materials, 43530 W Expressway 83, LA JOYA, TEXAS 78560
on — Chemical burns and corrosions, unspecified, affecting the arm(s), unspecified.
Final narrative
An employee was offloading petroleum gas from a tanker when the oil-based petroleum gas liquid sprayed him as he removed the hose. He sustained chemical burns to both arms.
On November 27, 2023, an employee was emptying a 2-inch product line that transports sodium hydroxide liquid from a rail car to a 275-gallon tote tank. The nozzle came out of the tote and sprayed sodium hydroxide onto the employee's face. The employee was hospitalized with chemical burns to their face, mouth, and neck.
An employee was working with sulfuric acid as part of the production process. While transferring the chemical from a large container to a smaller container, it splashed on his body and hand, resulting in a chemical burn.
An employee knelt in wet concrete while performing work as a concrete finisher and sustained a chemical burn to the right shin. The employee was hospitalized and required surgery.
An employee was using a 5-gallon bucket to unload acid product from a tank. Residual product leaked into the containment area, causing the employee to sustain first- and second-degree burns to the chest, as well as third-degree burns to the arms.
An employee was transferring an alkaline cleaning chemical from a bulk container into 1-gallon containers. The employee lifted a gallon container by its label tag. The tag broke causing the container to fall approximately 14-18 inches. The container struck the ground and the contents splashed onto the employee causing chemical burns to their eyes.
More severe injuries in this industry (NAICS 324122)
An employee was coming from the parking lot at the start of his shift. He fell while walking in the crosswalk and sustained pain and numbness in his right leg. The employee was hospitalized and required surgery.
Employees had just finished re-lacing a line through a machine. As they were preparing to make a splice, one employee's left index finger was crushed between two pull rollers. The finger was amputated.
An employee was replacing a pop-up roller between the drop plate table and the far stacker conveyor after clearing a jam. The pop-up roller became hung up on the frame of the roller flight conveyor. The employee s hand then became caught between the pop-up roller and the belts on the drop table. The employee sustained an avulsion to their right hand excluding the fingers. The employee was hospitalized and required surgery.
On May 6, 2025, a temporary employee was loading a sheet of fiberglass between two rollers on a roofing material machine. The top roller was not rotating. The roller fell and pinched his left ring fingertip, causing a partial amputation of the finger that required surgery.
An employee was about to dump sand from a hopper, raised on the forks of a forklift. As the hopper's weight shifted forward and it began to dump, the employee's left middle finger was pinched between the forklift fork and the metal frame of the hopper. The fingertip was crushed, and the employee underwent a medical amputation at the first knuckle.
After cutting a slab of beef short ribs, an employee turned to grab the pieces he had cut and his right hand contacted the saw blade. The employee sustained an amputation to his right index finger.
An employee was unloading a carpet pad from a truck when they fell from the truck dock to the concrete below, resulting in five fractured ribs and an injury to their left lung.
An employee was walking up a walkway to enter a building through the back entrance when she tripped over the lip of the cement ramp. The employee fell and sustained a fractured right hip.