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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 253-211-7 | CAS number: 36788-39-3
Adsorption / desorption
Administrative data
- Endpoint:
- adsorption / desorption
- Remarks:
- other: model
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Migrated phrase: estimated by calculation
- Adequacy of study:
- key study
- Study period:
- 2013
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- accepted calculation method
Data source
Reference
- Reference Type:
- review article or handbook
- Title:
- EPISUITE Modleing Results for Tris Dipropylene Glycol Phosphite
- Author:
- U.S. EPA
- Year:
- 2 013
- Bibliographic source:
- U.S. EPA
- Report date:
- 2013
Materials and methods
- Principles of method if other than guideline:
- Modelled results using KOCWIN v2.00.
- GLP compliance:
- no
- Type of method:
- other: model
- Media:
- other: model
Test material
- Reference substance name:
- 7-[2-(2-hydroxymethylethoxy)methylethoxy]tetramethyl-3,6,8,11-tetraoxa-7-phosphatridecane-1,13-diol
- EC Number:
- 253-211-7
- EC Name:
- 7-[2-(2-hydroxymethylethoxy)methylethoxy]tetramethyl-3,6,8,11-tetraoxa-7-phosphatridecane-1,13-diol
- Cas Number:
- 36788-39-3
- Molecular formula:
- C18H39O9P
- IUPAC Name:
- 7-[2-(2-hydroxymethylethoxy)methylethoxy]tetramethyl-3,6,8,11-tetraoxa-7-phosphatridecane-1,13-diol
- Test material form:
- not specified
Constituent 1
Results and discussion
Adsorption coefficient
- Type:
- Koc
- Value:
- 3.12 L/kg
- pH:
- 7
- Temp.:
- 25 °C
- Remarks on result:
- not measured/tested
Any other information on results incl. tables
--------------------------- KOCWIN v2.00 Results ---------------------------
Koc Estimate from MCI: --------------------- First Order Molecular Connectivity Index ........... : 13.133 Non-Corrected Log Koc (0.5213 MCI + 0.60) .......... : 7.4461 Fragment Correction(s): 2 Aliphatic Alcohol (-C-OH) ........... : -2.6358 3 Ether, aliphatic (-C-O-C-) .......... : -2.6148 Corrected Log Koc .................................. : 2.1955
Estimated Koc: 156.9 L/kg <===========
Koc Estimate from Log Kow: ------------------------- Log Kow (User entered ) ......................... : 1.20 Non-Corrected Log Koc (0.55313 logKow + 0.9251) .... : 1.5889 Fragment Correction(s): 2 Aliphatic Alcohol (-C-OH) ........... : -0.8229 3 Ether, aliphatic (-C-O-C-) .......... : -0.2718 Corrected Log Koc .................................. : 0.4942
Estimated Koc: 3.12 L/kg <===========
Applicant's summary and conclusion
- Conclusions:
- Koc predictions for 3.12 L/kg and 156.9 L/kg using KocWIN 2.0 model.
- Executive summary:
Koc predictions for 3.12 L/kg and 156.9 L/kg using KocWIN 2.0 model.
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
