Reference Source

1,2,4-Trichlorobenzene

For 1,2,4-Trichlorobenzene, cas no. is 120-82-1; cercla rq (lbs) is 100; regulatory categories is 2,3, verified against its source on 2026-08-05.

Substance
1,2,4-Trichlorobenzene verified
CAS No.
120-82-1 verified
CERCLA RQ (lbs)
100 verified
Regulatory categories
2,3 verified
Sourceecfr.gov
Verified2026-08-05
Review by2027-08-05
DatasetUS federal chemical regulatory reporting thresholds by program (CERCLA, EPCRA, CAA)

What the source says

1,2,4-Trichlorobenzene | 120-82-1 | 2,3 | | 100 (45.4)

— ecfr.gov, retrieved 2026-08-05

Source

Last verified against source: 2026-08-05. Due for re-check by 2027-08-05. This page as Markdown · OKF bundle · full dataset as JSON.