Reference Source

(a) Cresols/Cresylic acid

For (a) Cresols/Cresylic acid, cas no. is 1319-77-3; cercla rq (lbs) is 100; rcra waste number is U052; regulatory categories is 1,3,4, verified against its source on 2026-11-02.

Substance
(a) Cresols/Cresylic acid verified
CAS No.
1319-77-3 verified
CERCLA RQ (lbs)
100 verified
RCRA waste number
U052 verified
Regulatory categories
1,3,4 verified
Sourceecfr.gov
Verified
Review by
DatasetUS federal chemical regulatory reporting thresholds by program (CERCLA and EPCRA)

What the source says

(a) Cresols/Cresylic acid | 1319-77-3 | 1,3,4 | U052 | 100 (45.4)

— ecfr.gov, retrieved 2026-08-05

Source

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