# Other respiratory system symptoms-toxic, noxious, or allergenic effect at CBSL Transportation Services
> OSHA SIR `2020032549` · 3/18/2020 · RESERVE, LOUISIANA
## Severity
- **1 hospitalization**
- **Body part:** BODY SYSTEMS
- **Nature of injury:** Other respiratory system symptoms-toxic, noxious, or allergenic effect
## Cause
- **Event:** Inhalation of harmful substance-single episode
- **Source:** Sulfur and sulfur compounds, n.e.c
## Employer
- **Name:** CBSL Transportation Services
- **Location:** 189 Power Blvd., RESERVE, LOUISIANA, 70084
- **NAICS:** 488210
- **Jurisdiction:** 1
## Narrative

A cleaning technician was cleaning a tank trailer that contained residual sodium bisulfide. As he was cleaning the tank trailer with hot steam, he began to experience shortness of breath.

---
*Source: [OSHA Severe Injury Reports](https://www.osha.gov/severe-injury-reports) · AI Analytics · CC0 1.0*