Registration Dossier
Registration Dossier
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EC number: 276-911-4 | CAS number: 72829-25-5
Adsorption / desorption
Administrative data
Link to relevant study record(s)
- Endpoint:
- adsorption / desorption: screening
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- the study does not need to be conducted because the substance has a low octanol water partition coefficient and the adsorption potential of this substance is related to this parameter
Reference
Description of key information
This study is waived since the substance has a low partition coefficient value (-3.52).
For the purpose of risk assessment, the adsorption coefficient was calculated to be log Koc = -0.6130 (Koc: 0.2438) using KOCWIN v2.00 (EPISUITE v4).
Key value for chemical safety assessment
- Koc at 20 °C:
- 0.244
Additional information
Based on the low partition coefficient value of -3.52 (log Pow), the substance is expected to have a low potential for adsorption. Hence, the study can be waived.
[LogKoc: -0.613]
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