Reference Source

Barium, soluble compounds (as Ba)

For Barium, soluble compounds (as Ba), cas no. is 7440-39-3; pel (mg/m³) is 0.5, verified against its source on 2026-08-05.

Substance
Barium, soluble compounds (as Ba)
CAS No.
7440-39-3
PEL (mg/m³)
0.5
Sourceosha.gov
Verified2026-08-05
Review by2027-08-05
DatasetUS workplace chemical exposure limits: federal OSHA vs Cal/OSHA, side by side

What the source says

Barium, soluble compounds (as Ba) | 7440-39-3 | - | 0.5 | - |

— osha.gov, retrieved 2026-08-05

Source

Last verified against source: 2026-08-05. Scheduled for re-check by: 2027-08-05. This page as Markdown · OKF concept · full dataset as JSON.