Reference Source

Nickel III

For Nickel III, cas no. is 7440-02-0; cercla rq (lbs) is 100; regulatory categories is 2, verified against its source on 2026-08-05.

Substance
Nickel III
CAS No.
7440-02-0
CERCLA RQ (lbs)
100
Regulatory categories
2
Sourceecfr.gov
Verified2026-08-05
Review by2027-08-05
DatasetUS federal chemical regulatory reporting thresholds by program (CERCLA, EPCRA, CAA)

What the source says

Nickel III | 7440-02-0 | 2 | | 100 (45.4)

— 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.