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Ecotoxicological information

Long-term toxicity to fish

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Reference
Endpoint:
long-term toxicity to fish
Type of information:
calculation (if not (Q)SAR)
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other:
Remarks:
Predicted model calculations
Justification for type of information:
Predicted model calculations
Qualifier:
according to
Guideline:
other: Estimated data
Principles of method if other than guideline:
ECOSAR v1.11
GLP compliance:
not specified
Analytical monitoring:
not specified
Vehicle:
not specified
Test organisms (species):
other: Fish
Water media type:
freshwater
Limit test:
no
Total exposure duration:
28 d
Duration:
28 d
Dose descriptor:
NOEC
Effect conc.:
14.247 mg/L
Nominal / measured:
estimated
Conc. based on:
test mat.
Basis for effect:
mortality
Conclusions:
Based on the ECOSAR database prediction the NOEC was found to be 14.247 mg/l for 28 days.
Executive summary:

The long term toxicity on fish was predicted for test substance by using EPI suite ECOSAR version 1.1. On the basis of effects observed in a static freshwater system, the NOEC value for the test substance was estimated to be 14.247 mg/l for fish for 28 days of exposure duration. By considering the NOEC value, it can be concluded that the test chemical can not be considered as toxic to fish at environmentally relevant concentrations and cannot be classified aquatic as per the CLP classification criteria.

Description of key information

Long term toxicity to fish:

The long term toxicity on fish was predicted for test substance by using EPI suite ECOSAR version 1.1. On the basis of effects observed in a static freshwater system, the NOEC value for the test substance was estimated to be 14.247 mg/l for fish for 28 days of exposure duration. By considering the NOEC value, it can be concluded that the test chemical can not be considered as toxic to fish at environmentally relevant concentrations and cannot be classified aquatic as per the CLP classification criteria.

Key value for chemical safety assessment

EC10, LC10 or NOEC for freshwater fish:
14.247 mg/L

Additional information

Long term toxicity to fish:

The long term toxicity on fish was predicted for test substance by using EPI suite ECOSAR version 1.1. On the basis of effects observed in a static freshwater system, the NOEC value for the test substance was estimated to be 14.247 mg/l for fish for 28 days of exposure duration. By considering the NOEC value, it can be concluded that the test chemical can not be considered as toxic to fish at environmentally relevant concentrations and cannot be classified aquatic as per the CLP classification criteria.