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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Description of key information

One reliable acute toxicity data point (Klimisch 1, GLP) for a fish species  -the carp Cyprinus carpio - has been identified. Based on measured Sr-level in the water column, a 96h-LC50 of >40.3 mg Sr/L  is reported by Tobor-Kaplon (2010), using  strontium nitrate as test substance

Key value for chemical safety assessment

Fresh water fish

Fresh water fish
Effect concentration:
40.3 mg/L

Additional information

One reliable acute toxicity data point (Klimisch 1, GLP) for a fish species -the carp Cyprinus carpio - has been identified. No effect (mortality) was noted at the highest measured test concentration of 40.3 mg/L.

Translating the latter value to Sr(NO3)2, a 96h-LC50 of > 97.45 mg Sr(NO3)2/L is derived.