Registration Dossier
Registration Dossier
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EC number: 203-897-9 | CAS number: 111-70-6
Toxicity to microorganisms
Administrative data
Link to relevant study record(s)
Description of key information
The effect of the test item on bacteria was assessed according to OECD 209 by measuring the microorganisms respiration rate on a sample of activated sludge during an incubation period of 3 hours.
3h-EC50 >100 mg/L and NOEC ≥ 100 mg/L
n-heptanol did not show any effect on the respiration of activated sludge in the conditions of the test up to a concentration of 100 mg/L.
Key value for chemical safety assessment
- EC10 or NOEC for microorganisms:
- 100 mg/L
Additional information
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