# Hydrogen Peroxide (Conc >52%) — US federal chemical regulatory reporting thresholds by program (CERCLA, EPCRA, CAA)

For Hydrogen Peroxide (Conc >52%), cas no. is 7722-84-1; epcra tpq (lbs) is 1,000; epcra rq (lbs) is 1,000, verified against its source on 2026-08-05.

- **Substance:** Hydrogen Peroxide (Conc >52%) _(verified: appears in the quote below)_
- **CAS No.:** 7722-84-1 _(verified: appears in the quote below)_
- **EPCRA TPQ (lbs):** 1,000 _(verified: appears in the quote below)_
- **EPCRA RQ (lbs):** 1,000 _(verified: appears in the quote below)_

## What the source says

> 7722-84-1 | Hydrogen Peroxide (Conc >52%) | f | 1,000 |

## Source

- https://www.ecfr.gov/current/title-40/chapter-I/subchapter-J/part-355

Last verified: 2026-08-05. Review by: 2027-08-05.
Part of [US federal chemical regulatory reporting thresholds by program (CERCLA, EPCRA, CAA)](https://referencesource.org/chemical-regulatory-reporting-thresholds/).