Reference Source

Acenaphthylene

For Acenaphthylene, cas no. is 208-96-8; cercla rq (lbs) is 5000; regulatory categories is 2, verified against its source on 2026-08-05.

Substance
Acenaphthylene
CAS No.
208-96-8
CERCLA RQ (lbs)
5000
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

Acenaphthylene | 208-96-8 | 2 | | 5000 (2270)

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.