Formaldehyde, see Section 5217
For Formaldehyde, see Section 5217, pel (ppm) is 0.75; stel (ppm) is 2, verified against its source on 2026-08-05.
- Substance
- Formaldehyde, see Section 5217
- PEL (ppm)
- 0.75
- STEL (ppm)
- 2
What the source says
50000 | | Formaldehyde, see Section 5217 | 0.75 | -- | | 2 | --
— dir.ca.gov, retrieved 2026-08-05
Source
- dir.ca.govhttps://www.dir.ca.gov/title8/5155.html