# Chemical burns, corrosions  degree unspecified at Top Ag Cooperative Inc
> OSHA SIR `2025054663` · 5/18/2025 · TRENTON, ILLINOIS
## Severity
- **1 hospitalization**
- **Body part:** Head and extremities
- **Nature of injury:** Chemical burns, corrosions  degree unspecified
## Cause
- **Event:** Exposure through intact tissue
- **Source:** Ammonia, ammonium compounds
- **Secondary source:** Secondary source not applicable
## Employer
- **Name:** Top Ag Cooperative Inc
- **Location:** 401 E. Kentucky St, TRENTON, ILLINOIS, 62293
- **NAICS:** 424510
- **Jurisdiction:** 1
## Narrative

An employee opened a valve to connect lines in order to transfer anhydrous ammonia vapor from one tank to another when a vapor release occurred. The vapor contacted the employee's right arm and the right side of their face, resulting in burns.

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