# Chemical burns, corrosions  degree unspecified at 1852 NJ OPCO LLC
> OSHA SIR `2025076490` · 7/7/2025 · SEWELL, NEW JERSEY
## Severity
- **1 hospitalization**
- **Body part:** Trunk and other lower extremities
- **Nature of injury:** Chemical burns, corrosions  degree unspecified
## Cause
- **Event:** Exposure through intact tissue
- **Source:** Hydrofluoric acid
- **Secondary source:** Secondary source not applicable
## Employer
- **Name:** 1852 NJ OPCO LLC
- **Location:** 510 Woodbury Glassboro Road, SEWELL, NEW JERSEY, 08080
- **NAICS:** 811192
- **Jurisdiction:** 1
## Narrative

An employee was washing the tunnel equipment area using a sprayer and a chemical containing 5-10% hydrofluoric acid. The chemical seeped into his clothing and caused chemical burns to his abdomen and upper thighs. The employee was hospitalized.

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