Registration Dossier
Registration Dossier
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EC number: 203-919-7 | CAS number: 111-90-0
Toxicity to aquatic algae and cyanobacteria
Administrative data
Link to relevant study record(s)
Description of key information
EC50(72hr) P subcapitata: EC50>14861mg/l
Key value for chemical safety assessment
- EC50 for freshwater algae:
- 14 861 mg/L
Additional information
In a set of experiments designed to generate a dataset for the development of a QSAR model, the toxicity of 2 -(2 -ethoxyethoxy)ethanol ether to the algae P subcapitata was assessed using a modified guideline protocol modified to increase throughput and to cope with sealed systems to allow testing of volatile substances. The measured EC50 was 14861mg/L.
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