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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 939-981-3 | CAS number: -
Water solubility
Administrative data
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 19th December 2013 - 17th January 2014
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study with acceptable restrictions
- Remarks:
- Test performed on upper liquid phase of the test item
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 014
- Report date:
- 2014
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- flask method
Test material
- Reference substance name:
- Reaction products of triethanolamine esters of polyphosphoric acids with alkyl derivatives of pyridine
- EC Number:
- 939-981-3
- IUPAC Name:
- Reaction products of triethanolamine esters of polyphosphoric acids with alkyl derivatives of pyridine
- Test material form:
- liquid: viscous
Constituent 1
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Supplied: 20 June 2013
- Expiration date of the lot/batch: N/A
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: Room temperature in the dark
- Stability under storage conditions: Stable
- Stability under test conditions: Stable
Results and discussion
Water solubility
- Key result
- Water solubility:
- >= 40.2 - <= 51.6 mg/L
- Conc. based on:
- test mat.
- Temp.:
- 20 °C
- pH:
- 7.3
Any other information on results incl. tables
The preliminary estimate of water solubility was 59.7 mg/L at 20.0 ± 0.5 °C.
Definitive Test
| Sample | TOC Concentration (mg C/L) | Concentration (mg/L) | Solution pH |
| Blank | 2.35 | - | - |
| 1 | 33.18 | 40.2 | 7.3 |
| 2 | 41.89 | 51.6 | 7.3 |
| 3 | 35.47 | 43.2 | 7.3 |
Applicant's summary and conclusion
- Conclusions:
- The water solubility of the test item (upper liquid layer only) has been determined to be in the range 40.2 to 51.6 mg/L of solution at 20.0 ± 0.5 °C.
- Executive summary:
The water solubility of the test item (upper liquid layer only) has been determined to be In the range 40.2 to 51.6 mg/L of solution, at 20.0 ± 0.5 °C, using the flask method, designed to be compatible with Method A6 Water Solubility of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 105 of the OECD Guidelines for Testing of Chemicals, 27 July 1995.
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.
