Thallium, soluble compounds (as Tl) — CAS 7440-28-0 — workplace exposure limit

What is the pel (mg/m³) for Thallium, soluble compounds (as Tl) — CAS 7440-28-0 — workplace exposure limit?

For Thallium, soluble compounds (as Tl), pel (mg/m³) is 0.1; cas no. is 7440-28-0, verified against its source on 2026-08-05.

Thallium, soluble compounds (as Tl) | 7440-28-0 | - | 0.1 | X |

— osha.gov, retrieved 2026-08-05

Verified2026-08-05

Review by2027-08-05

S | Thallium, soluble compounds, as Tl | -- | 0.1

— dir.ca.gov, retrieved 2026-09-25

osha.govhttps://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.1000TableZ1
dir.ca.govhttps://www.dir.ca.gov/title8/5155.html

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