Hemlock, MI —
OSHA Injury Report: Hemlock Semiconductor Operations, LLC
Injury · Other recordable case
At a glance
On , an injury at Hemlock Semiconductor Operations, LLC in Hemlock, MI 48626 resulted in other recordable case. Employee was maintenance Coordinator in graphite, natural (e.g., ground, pulverized, refined, blended), manufacturing.
Where did this happen?
- Establishment
- Hemlock Semiconductor Operations, LLC
- Parent company
- Hemlock Semiconductor Operations, LLC
- Street
- 12334 Geddes Rd
- City
- Hemlock
- State
- MI
- ZIP
- 48626
- On-site location
- S11 Etch Bench
What was the outcome?
- Outcome
- Other recordable case (code 4)
- Type
- Injury (code 1)
Before the incident
Employee was assisting with troubleshooting a leak in the etch bench.
What happened
While checking line connections on bubbler at quench 1 employee noticed liquid on their glove.
Injury or illness
Potential chemical burn on right forearm
Object or substance involved
Hydrofluoric acid nitric acid
Summary line
Potential chemical burn on right forearm from troubleshooting line connections that was leaking.
Employee and industry
- Job description
- Maintenance Coordinator
- SOC code
- 43-9199 — Office and Administrative Support Workers, All Other
- NAICS code
- 327992 — Graphite, natural (e.g., ground, pulverized, refined, blended), manufacturing
- NAICS vintage
- 2012
- Avg employees
- 1799
- Total hours worked
- 3639440
- EIN
- 382236227
- Establishment ID
- 47748
- Employer case #
- 25-06
When (timing detail)
- Date of incident
- Shift started
- 6:00
- Time of incident
- 8:30
- Filing year
- 2025
- Submitted
- 28JAN26:21:41:00
Source
Data from OSHA ITA Form 300/301 electronic submissions, filing year 2025. ITA Case Detail records are establishment-reported submissions, not OSHA inspections — no per-record IMIS deep link exists.