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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 850-698-3 | CAS number: 2387913-24-6
Water solubility
Administrative data
Link to relevant study record(s)
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2020-06-15 - 2020-06-19
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- flask method
- Water solubility:
- 485 mg/L
- Conc. based on:
- act. ingr.
- Temp.:
- 20 °C
- pH:
- 4.095
- Conclusions:
- The water solubility of Quaternary ammonium compounds, tri-C8-C10-alkylmethyl, Me sulfates was determined to be 485 mg/L (20 °C, pH 4.095).
- Executive summary:
The water solubility of Quaternary ammonium compounds, tri-C8-C10-alkylmethyl, Me sulfates was determined according to OECD guideline 105 (1995) and Council Regulation (EC) No. 260/2014, Method A.6. The solubility of the test item was determined using the flask method at 20 ± 0.5 °C with pre‑incubation at 30 ± 0.5 °C.
The analytical method (LC‑MS/MS, external standard) for the determination of the test item was validated and tested with satisfactory results in regard to linearity, accuracy, precision and specificity.
The water solubility of Quaternary ammonium compounds, tri-C8-C10-alkylmethyl, Me sulfates was determined to be 485 mg/L (20 °C, pH 4.095)
Reference
The study was performed based on OECD Guideline 105 for Testing of Chemicals (1995) and Council Regulation (EC) No. 260/2014, Method A.6. The validity criteria were fulfilled:
Validity Criteria and Results
Validity Criterion |
Required |
This study |
Repeatability |
The concentration measured in at least the samples with the two longest incubation times (48 and 72 h) should not differ by more than 15%. |
7.3% |
Temperatures |
pre-incubation temperature: 30 ± 0.5 °C |
30.03 ±0.02 °C |
test temperature: 20 ± 0.5 °C |
19.96 ±0.02 °C |
Description of key information
485 mg/L at 20°C (flask method)
Key value for chemical safety assessment
- Water solubility:
- 485 mg/L
- at the temperature of:
- 20 °C
Additional information
The water solubility of Quaternary ammonium compounds, tri-C8-C10-alkylmethyl, Me sulfates was determined according to OECD guideline 105 (1995) and Council Regulation (EC) No. 260/2014, Method A.6. The solubility of the test item was determined using the flask method at 20 ± 0.5 °C with pre‑incubation at 30 ± 0.5 °C.
The analytical method (LC‑MS/MS, external standard) for the determination of the test item was validated and tested with satisfactory results in regard to linearity, accuracy, precision and specificity.
The water solubility of Quaternary ammonium compounds, tri-C8-C10-alkylmethyl, Me sulfateswas determined to be 485 mg/L (20 °C, pH 4.095)
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.
