Yttrium compounds, as Y — workplace exposure limit

What is the pel (mg/m³) for Yttrium compounds, as Y — workplace exposure limit?

For Yttrium compounds, as Y, pel (mg/m³) is 1, verified against its source on 2026-09-29.

Yttrium compounds, as Y | -- | 1

— dir.ca.gov, retrieved 2026-09-25