Reference Source

Toluene 2,4-Diisocyanate

For Toluene 2,4-Diisocyanate, cas no. is 584-84-9; epcra tpq (lbs) is 500; epcra rq (lbs) is 100, verified against its source on 2026-08-05.

Substance
Toluene 2,4-Diisocyanate verified
CAS No.
584-84-9 verified
EPCRA TPQ (lbs)
500 verified
EPCRA RQ (lbs)
100 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

100 | 584-84-9 | Toluene 2,4-Diisocyanate | | 100 | 500 |

— 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.