Reference Source

Dimethyl sulfate

For Dimethyl sulfate, cas no. is 77-78-1; pel (ppm) is 1; pel (mg/m³) is 5, verified against its source on 2026-08-05.

Substance
Dimethyl sulfate
CAS No.
77-78-1
PEL (ppm)
1
PEL (mg/m³)
5
Sourceosha.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

Dimethyl sulfate | 77-78-1 | 1 | 5 | X |

— osha.gov, retrieved 2026-08-05

Source

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.