Registration Dossier
Registration Dossier
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EC number: 212-141-7 | CAS number: 765-14-0
Toxicity to microorganisms
Administrative data
Link to relevant study record(s)
Description of key information
In a valid, guideline-conform study under GLP according to OECD Guideline 209 with activated sludge, an EC10 (180 min), EC50 (180 min), as well as an EC80 (180 min) >1000 mg/L was reported, respectively.
Key value for chemical safety assessment
- EC50 for microorganisms:
- 1 000 mg/L
- EC10 or NOEC for microorganisms:
- 1 000 mg/L
Additional information
The inhibitory effect of test item Dodecylvinylether on activated sludge was investigated in a valid 180-min static test according to OECD Guideline 209. The sludge was taken from a domestic wastewater treatment plant. The influence of the test substance on the sludge respiration compared to the control was determined. The test substance was tested at concentrations of 1000, 500, and 250 mg/L. An EC10 (180 min), EC50 (180 min), as well as an EC80 (180 min) > 1000 mg/L was reported, respectively.
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