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Ecotoxicological information

Endpoint summary

Administrative data

Description of key information

Additional information

The available studies for the aquatic toxicity of EDTA-FeNa.3H2O: 

Guideline

Test species

Endpoint

Result (test substance)

Remarks

OECD 203

Oncorhynchus mykiss

96h-LC50

96h-NOEC

>100 mg/l

100 mg/l

Key study, GLP, rel. 1

EPA-600/3-75-009

Pimephales promelas

96h-LC50

>100 mg/l

Supporting study, non-GLP , rel. 2

OECD 210

Danio rerio

35d-NOEC

≥28.9 mg/l

Key study, GLP, rel. 1

Read-across from CaNa2-EDTA

OECD 202

Daphnia magna

48h-EC50

48-NOEC

100.9 mg/l

30 mg/l

Key study, GLP, rel. 1

EPA-600/3-75-009

Daphnia magna

96h-LC50

32 mg/l

Supporting study,non-GLP, rel. 2

ISO 6341

Daphnia magna

24h-EC50

128.3 mg/l

Supporting study,non-GLP, rel. 2

EEC Guideline XI/681/86, Draft 4

Daphnia magna

21d-NOEC

31 mg/l

Key study, GLP, rel. 1

Read-across from Na2-EDTA

OECD 201

Pseudokirchnerella subcapitata

72h-EC50

72h-NOEC

>87.3 mg/l

69.9 mg/l

Key study, GLP, rel. 1

No data

Scenedesmus subspicatus

NOEC

>110.7 mg/l

Supporting study, from RAR, rel.

OECD 209

Activated sludge (predominantly domestic)

3h-EC50

3h-NOEC

>640 mg/l

≥640 mg/l

Key study, GLP, rel. 1

-

Photobacterium phosphoreum

15min-EC50

88.4 mg/l

Supporting study,non-GLP, rel. 2

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