# Poisoning, toxic, noxious, or allergenic effect, unspecified at Coventya, Inc.
> OSHA SIR `20211210709` · 12/14/2021 · INDEPENDENCE, OHIO
## Severity
- **1 hospitalization**
- **Body part:** Chest, except internal location of diseases or disorders
- **Nature of injury:** Poisoning, toxic, noxious, or allergenic effect, unspecified
## Cause
- **Event:** Inhalation of harmful substance-single episode
- **Source:** Ammonia and ammonium compounds, n.e.c.
## Employer
- **Name:** Coventya, Inc.
- **Location:** 4639 VAN EPPS RD., INDEPENDENCE, OHIO, 44131
- **NAICS:** 325998
- **Jurisdiction:** 1
## Narrative

On December 15, 2021, an employee was adding ammonium hydroxide to a chemical batch and sustained lung damage due to ammonia exposure.

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