Registration Dossier
Registration Dossier
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EC number: 231-272-0 | CAS number: 7473-98-5
Adsorption / desorption
Administrative data
Link to relevant study record(s)
- Endpoint:
- adsorption / desorption, other
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Migrated phrase: estimated by calculation
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study with acceptable restrictions
- Principles of method if other than guideline:
- calculation using SRC PCKOCWIN v1.66
- GLP compliance:
- no
- Media:
- soil
- Type:
- Koc
- Value:
- 10.67
- Type:
- log Koc
- Value:
- 1.03
- Validity criteria fulfilled:
- yes
- Conclusions:
- Adsorption to solid soil phase is not expected.
- Executive summary:
In this study conducted to generally accepted scientific standards the test material (EC 231-272-0) was determined to have a log Koc = 1.03
Reference
Description of key information
Study conducted to generally recognised scientific standards
Key value for chemical safety assessment
- Koc at 20 °C:
- 10.67
Additional information
In a KOCWIN v2.0 calculation (BASF SE, 2010) a log Koc of 1.03 was determined. Therefore, adsorption to the solid soil phase is not expected.
[LogKoc: 1.03]
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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