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Ecotoxicological information

Endpoint summary

Administrative data

Description of key information

Table: Overview of aquatic toxicity data available for the substance:



Guideline / GLP


Effect value


Short-term toxicity to fish

Pimephales sp.

OECD 203 / non-GLP

96-h LC50

200 mg/L


Long-term toxicity to fish


ECOSAR calculation

ChV (SW)*

Ca. 61 mg/L


Short-term toxicity to aquatic invertebrates

D. magna

OECD 202 / GLP

48-h EC50

> 100 mg/L


Long-term toxicity to aquatic invertebrates

C. dubia

AFNOR NF T 90-376 / non-GLP

7-d EC10

19.63 mg/L


Toxicity to aquatic algae

D. subspicatus

DIN 38412, part L9 / non-GLP

72-h ErC50

72-h ErC10

258 mg/L

31.7 mg/L

Based on read-across to CAS 112-25-4** (corrected for molecular weight difference)

Toxicity to microorganisms

Activated sludge (domestic)

OECD 209 / GLP

30-m NOEC

≥ 1000 mg/L


* Lowest predicted value

** 2-(hexyloxy)ethanol

Additional information