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Ecotoxicological information

Long-term toxicity to fish

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
long-term toxicity to fish, other
Type of information:
(Q)SAR
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Justification for type of information:
QSAR prediction
Guideline:
other: REACH Guidance on (Q)SAR
Principles of method if other than guideline:
(Q)SAR
Test organisms (species):
no data
Test type:
other: (Q)SAR
Water media type:
freshwater
Dose descriptor:
other: Chronic Value (ChV)
Effect conc.:
0.01 mg/L

ECOSAR Program (v1.11) Results:

See attachment in above summary: Aquatic toxicity - ECOSAR Program (v1.11) Results

Validity criteria fulfilled:
yes
Remarks:
Imidazoles : Maximum LogKow: 8.0 (Chronic Value)
Conclusions:
Estimated Chronic Value : 0.010 mg/L
Intermediate substance is estimated to be very toxic to fish with long lasting effects.

Description of key information

Indicated results are "Chronic values" as obtained from ECOSAR 1.11

Key value for chemical safety assessment

Fresh water fish

Fresh water fish
Effect concentration:
0.01 mg/L

Additional information

NOEC could be estimated to around 0.007 mg/L (ChV/√2) as indicated in Practical Guide 5 - How to use and report (Q)SARs 3.0 (March 2016)

Intermediate substance is estimated to be very toxic to fish with long lasting effects.