Chlorophenoxy Herbicide (2,4-D)

For Chlorophenoxy Herbicide (2,4-D), cas registry number is 94757; water + organism criterion (µg/l) is 1,300; organism only criterion (µg/l) is 12,000, verified against its source on 2026-08-17.

Pollutant name: Chlorophenoxy Herbicide (2,4-D) verified
CAS Registry Number: 94757 verified
Water + Organism criterion (µg/L): 1,300 verified
Organism Only criterion (µg/L): 12,000 verified

Sourceepa.gov

Verified2026-08-17

Review by2028-08-16

DatasetEPA national recommended water quality criteria for human health: pollutant concentration thresholds

What the source says

Chlorophenoxy Herbicide (2,4-D) | 94757 | 1,300 | 12,000 | 2015

— epa.gov, retrieved 2026-08-17

Source

epa.govhttps://www.epa.gov/wqc/national-recommended-water-quality-criteria-human-health-criteria-table

Last verified against source: 2026-08-17. Due for re-check by 2028-08-16. This page as Markdown · OKF bundle · full dataset as JSON.