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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Ecotoxicological information

Short-term toxicity to fish

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
short-term toxicity to fish
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Data migrated from NONS with permission to refer granted by ECHA.
Qualifier:
according to guideline
Guideline:
other: 92/69/EEC, C1
GLP compliance:
yes
Analytical monitoring:
yes
Vehicle:
no
Test organisms (species):
Pimephales promelas
Test type:
static
Hardness:
119 mg CaCO3/L
Key result
Duration:
96 h
Dose descriptor:
LC50
Effect conc.:
33.5 mg/L
Nominal / measured:
not specified
Conc. based on:
not specified
Basis for effect:
mortality (fish)
Duration:
96 h
Dose descriptor:
NOEC
Effect conc.:
23.4 mg/L
Nominal / measured:
not specified
Conc. based on:
not specified
Validity criteria fulfilled:
not specified
Conclusions:
Based on information provided by ECHA, the 96 hour LC50 to fish is 33.5 mg/L.

Description of key information

Based on information provided by ECHA, the 96 hour LC50 to fish is 33.5 mg/L. No data on marine water fish is available.

Key value for chemical safety assessment

Fresh water fish

Fresh water fish
Effect concentration:
33.5 mg/L

Additional information