Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 701-479-5 | CAS number: -
Adsorption / desorption
Administrative data
- Endpoint:
- adsorption / desorption: screening
- Type of information:
- calculation (if not (Q)SAR)
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- accepted calculation method
Data source
Reference
- Reference Type:
- other company data
- Title:
- Unnamed
- Year:
- 2 023
Materials and methods
- Principles of method if other than guideline:
- Calculation of the main component of the registration substance by using EPA EPIWIN KOCWIN v2.00. Other constituents have been included to give proof that all possible constituents are in the same order of effect.
Test material
- Reference substance name:
- C18 (branched) fatty acids, esters with mono-, di-, and tri-glycerol
- EC Number:
- 701-479-5
- Molecular formula:
- C42H82O7
- IUPAC Name:
- C18 (branched) fatty acids, esters with mono-, di-, and tri-glycerol
- Details on test material:
- no test material required for calculation of property
Constituent 1
Results and discussion
Adsorption coefficient
- Type:
- Koc
- Value:
- ca. 11 100 000 L/kg
Applicant's summary and conclusion
- Conclusions:
- The MCI approach of US EPA KOCWIN V. 2.00 program estimates a Koc of 1.11 E+07 L/kg which means very high tendency to sorb to solid phases.
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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