Registration Dossier
Registration Dossier
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EC number: 240-734-0 | CAS number: 16690-93-0
Toxicity to aquatic algae and cyanobacteria
Administrative data
Link to relevant study record(s)
Description of key information
With high probability acutely not harmful to algae.
Key value for chemical safety assessment
Additional information
There are no studies on toxicity to aquatic algae available for sodium beta-alaninate. Nevertheless, there is one study covering this endpoint by the use of the structural homologue calcium beta-alaninate (CAS 36321-40-1):
The algae toxicity was investigated in a non-GLP, 72 -hour static test with the green alga Scenedesmus subspicatus according to a national standard method (DIN 38412 L9). EC10 (72h) and EC50 (72 h) were both > 500 mg/L [BASF 1989].
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