Reference Source

Phosphorus Pentachloride

For Phosphorus Pentachloride, cas no. is 10026-13-8; epcra tpq (lbs) is 500; epcra rq (lbs) is 500, verified against its source on 2026-08-05.

Substance
Phosphorus Pentachloride
CAS No.
10026-13-8
EPCRA TPQ (lbs)
500
EPCRA RQ (lbs)
500
Sourceecfr.gov
Verified2026-08-05
Review by2027-08-05
DatasetUS federal chemical regulatory reporting thresholds by program (CERCLA, EPCRA, CAA)

What the source says

500 | 10026-13-8 | Phosphorus Pentachloride |

— ecfr.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 bundle · full dataset as JSON.