1,2-Benzenediol,4-[1-hydroxy-2-(methyl amino)ethyl]-

For 1,2-Benzenediol,4-[1-hydroxy-2-(methyl amino)ethyl]-, cas no. is 51-43-4; cercla rq (lbs) is 1000; rcra waste number is P042; regulatory categories is 4, verified against its source on 2026-11-02.

What the source says

1,2-Benzenediol,4-[1-hydroxy-2-(methyl amino)ethyl]- | 51-43-4 | 4 | P042 | 1000 (454)

— ecfr.gov, retrieved 2026-08-05

Source

• ecfr.govhttps://www.ecfr.gov/current/title-40/chapter-I/subchapter-J/part-302/section-302.4

Last verified against source: 2026-11-02. Due for re-check by 2027-08-05. This page as Markdown · OKF bundle · full dataset as JSON.