Reference Source

Cristobalite — workplace exposure limit

What is the pel (mg/m³) for Cristobalite — workplace exposure limit?

For Cristobalite, pel (mg/m³) is 0.05; cas no. is 14464461, verified against its source on 2026-08-05.

14464461 | | Cristobalite, | -- | 0.05

— dir.ca.gov, retrieved 2026-08-05

Substance
Cristobalite, verified
CAS No.
14464461 verified
PEL (mg/m³)
0.05 verified
Sourcedir.ca.gov
Verified
Review by
DatasetUS workplace chemical exposure limits: federal OSHA, Cal/OSHA and NIOSH, side by side

What osha.gov says

Cristobalite; see 1910.1053 7 | 14464-46-1 | - | - | - |

— osha.gov, retrieved 2026-08-05

Sources

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

What is the OSHA exposure limit for this substance?Find the exposure limit for a substance in workplace air — federal OSHA, California and NIOSH, side by side.

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