Registration Dossier
Registration Dossier
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EC number: 931-252-8 | CAS number: 35238-34-7
Toxicity to microorganisms
Administrative data
Link to relevant study record(s)
Description of key information
After 3 hours of exposure the substance showed 87.3 % respiration inhibition of activated sludge at a test concentration of 10000 mg/L. The EC50 is 4539 mg/L (by probit analysis) and the effect value is related to nominal concentration, since no analytical monitoring was performed (Kanne, 1989).
Key value for chemical safety assessment
- EC50 for microorganisms:
- 4 539 mg/L
Additional information
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