Registration Dossier
Registration Dossier
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EC number: 225-533-8 | CAS number: 4904-61-4
Toxicity to aquatic algae and cyanobacteria
Administrative data
Link to relevant study record(s)
Description of key information
A study from Evonik Stockhausen GmbH is used in order to give the key value for algae: Acute toxicity to algae: EC50-(72h) > 100 mg/L (nominal concentration, growth rate)
So, 1,5,9-cyclododecatriene shows no toxicity to algae
Key value for chemical safety assessment
Additional information
2 experimental results were available in order to assess the toxicity of 1,5,9-cyclododecatriene to algae. However, 1 study could be considered as unreliable due to the insufficient documentation. As a consequence, the study from Evonik Stockhausen GmbH is used in order to give the key value for algae:
Acute toxicity to algae: EC50-(72h) > 100 mg/L (nominal concentration, growth rate)
So, 1,5,9-cyclododecatriene shows no toxicity to algae
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