Registration Dossier
Registration Dossier
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EC number: 216-372-4 | CAS number: 1569-01-3
Toxicity to aquatic algae and cyanobacteria
Administrative data
Link to relevant study record(s)
Description of key information
Acute toxicity testing was conducted with the green algae Selenastrum capricornutum printz exposed to propylene glycol n-propyl ether.
Key value for chemical safety assessment
- EC50 for freshwater algae:
- 3 440 mg/L
Additional information
An acute toxicity test was conducted with the green algae, Selenastrum capricornutumprintz (now known as Pseudokirchnierella subcapitata) exposed to propylene glycol n-propyl ether (PnP). This study was designated the key study and was rated a Klimisch score of 1. The 72 -hr EC50 value was 3440 mg/L.
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