Reference Source

Chlorodiphenyl (42% Chlorine) (PCB)

For Chlorodiphenyl (42% Chlorine) (PCB), cas no. is 53469-21-9; pel (mg/m³) is 1, verified against its source on 2026-08-05.

Substance
Chlorodiphenyl (42% Chlorine) (PCB)
CAS No.
53469-21-9
PEL (mg/m³)
1
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

Chlorodiphenyl (42% Chlorine) (PCB) | 53469-21-9 | - | 1 | 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.