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Ecotoxicological information

Short-term toxicity to fish

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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

LC50 for freshwater fish:
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.