# Poisoning, toxic, noxious, or allergenic effect, unspecified at ASARCO LLC
> OSHA SIR `2016076458` · 7/17/2016 · HAYDEN, ARIZONA
## Severity
- **1 hospitalization**
- **Body part:** BODY SYSTEMS
- **Nature of injury:** Poisoning, toxic, noxious, or allergenic effect, unspecified
## Cause
- **Event:** Inhalation of harmful substance-single episode
- **Source:** Sulfur dioxide
## Employer
- **Name:** ASARCO LLC
- **Location:** 6094 N. Asarco Rd, HAYDEN, ARIZONA, 85135
- **NAICS:** 331411
- **Jurisdiction:** 0
## Narrative

An employee was making routine rounds at the plant when a power outage occurred causing a fan to fail. The employee was overcome by sulfur dioxide. The employee did not have a respirator at the time of the incident.

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