Registration Dossier
Registration Dossier
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EC number: 917-473-2 | CAS number: 188416-34-4
Toxicity to microorganisms
Administrative data
Link to relevant study record(s)
Description of key information
The EC50 (respiration inhibition) value for the test substance with activated sewage sludge was determined to be >100 mg/L for the three hour contact time, the highest concentration tested.
Key value for chemical safety assessment
- EC50 for microorganisms:
- 100 mg/L
Additional information
An activated sludge study (Kelly, 1998) was conducted according to OECD 209 under GLP.
The EC50 (respiration inhibition) value for the test substance with activated sewage sludge was determined to be >100 mg/L for the three hour contact time, the highest concentration tested.
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