---
type: threshold
id: bismuth-telluride
asset: workplace-exposure-limits
title: "Bismuth telluride — US workplace chemical exposure limits: federal OSHA vs Cal/OSHA, side by side"
sources:
  - https://www.dir.ca.gov/title8/5155.html
source_quote: "1304821 | | Bismuth telluride"
generated: true
harvested: 2026-08-05
stale_after: 2027-08-05
substance: "Bismuth telluride"
verified: true
---
**Substance:** Bismuth telluride

> 1304821 | | Bismuth telluride

Source: <https://www.dir.ca.gov/title8/5155.html>