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Ecotoxicological information

Long-term toxicity to fish

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Administrative data

Endpoint:
long-term toxicity to fish
Type of information:
(Q)SAR
Adequacy of study:
other information
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Scientifically accepted calculation method
Justification for type of information:
QSAR prediction: migrated from IUCLID 5.6

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2010
Report Date:
2010

Materials and methods

Principles of method if other than guideline:
The long-term toxicity value (Chronic Value, ChV) of n-methylethanolamine for fish and daphnid was determined by calculation. This calculation was performed by the computer program form US-EPA (EPIWIN software ECOSAR v1.00).
GLP compliance:
no
Remarks:
Not applicable (QSAR calculation)

Test material

Reference
Name:
Unnamed
Type:
Constituent

Sampling and analysis

Analytical monitoring:
not required

Test solutions

Vehicle:
no

Test organisms

Test organisms (species):
other: Fish, detailed species not reported

Study design

Test type:
other: QSAR estimation
Water media type:
freshwater
Limit test:
no

Test conditions

Reference substance (positive control):
not required

Results and discussion

Effect concentrations
Dose descriptor:
other: ChV (Chronic value)
Effect conc.:
2 706.5 mg/L
Nominal / measured:
estimated
Conc. based on:
act. ingr.
Basis for effect:
other: QSAR calculation
Remarks on result:
other: No further details reported

Applicant's summary and conclusion

Validity criteria fulfilled:
yes
Conclusions:
ChV (chronic value) for fish = 2706.5 mg/L
Executive summary:

The long-term toxicity value (Chronic Value, ChV) of n-methylethanolamine for fish and daphnid was determined by calculation. This calculation was performed by the computer program form US-EPA (EPIWIN software ECOSAR v1.00).

Result: ChV (chronic value) for fish = 2706.5 mg/L