Plaster of Paris; calcium sulfate hemihydrate; see Particulates not otherwise regulated

For Plaster of Paris; calcium sulfate hemihydrate; see Particulates not otherwise regulated, substance is Plaster of Paris; calcium sulfate hemihydrate; see Particulates not otherwise regulated, verified against its source on 2026-08-05.

Substance: Plaster of Paris; calcium sulfate hemihydrate; see Particulates not otherwise regulated

Sourcedir.ca.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

26499650 | | Plaster of Paris; calcium sulfate hemihydrate; see Particulates not otherwise regulated

— dir.ca.gov, retrieved 2026-08-05

Source

dir.ca.govhttps://www.dir.ca.gov/title8/5155.html

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.