Phosphorothioic acid, O,O-diethyl O-pyrazinyl ester

For Phosphorothioic acid, O,O-diethyl O-pyrazinyl ester, cas no. is 297-97-2; cercla rq (lbs) is 100; rcra waste number is P040; regulatory categories is 4, verified against its source on 2026-11-02.

What the source says

Phosphorothioic acid, O,O-diethyl O-pyrazinyl ester | 297-97-2 | 4 | P040 | 100 (45.4)

— 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.