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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 203-367-7 | CAS number: 106-15-0
Water solubility
Administrative data
Link to relevant study record(s)
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Justification for type of information:
- Experimental test performed using standard test guidelines
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Qualifier:
- according to guideline
- Guideline:
- other: spectrophotometric analytical method as per OECD 101
- GLP compliance:
- no
- Type of method:
- other: Spectrophotometric method
- Key result
- Water solubility:
- 8.213 mg/L
- Conc. based on:
- test mat.
- Temp.:
- 25 °C
- Remarks on result:
- other: No other details available
- Details on results:
- The water solubility for the test chemical was determined to be 8.2131 mg/L at 25°C.
- Conclusions:
- The water solubility determination of test chemical was done by spectrophotometric method. The water solubility was determined to be 8.2131 mg/L at 25°C.
- Executive summary:
The water solubility determination of test chemical was done as per the OECD guideline 105 by spectrophotometric analytical method as per OECD 101. The solubility of test chemical in water was determined to be 8.2131 mg/L at 25°C.
Reference
Sample stirring |
Concentration obtained on the basis of standard curve | Dilution factor | Solubility value obtained (mg/L) |
24 hour |
- |
- |
- |
48 hour |
6.0228 |
- |
6.0228 |
72 hour |
10.4034 |
- |
10.4034 |
Considering the water solubility for 48 hrs and 72 hrs the mean water solubility was calculated as follows:
Mean water solubility value for 48 hour run sample + 72 hour run sample
=(6.0228+10.4034)/2
=8.2131 mg/L
Description of key information
The water solubility determination of test chemical was done as per the OECD guideline 105 by spectrophotometric analytical method as per OECD 101. The solubility of test chemical in water was determined to be 8.2131 mg/L at 25°C.
Key value for chemical safety assessment
- Water solubility:
- 8.213 mg/L
- at the temperature of:
- 25 °C
Additional information
The water solubility determination of test chemical was done as per the OECD guideline 105 by spectrophotometric analytical method as per OECD 101. The solubility of test chemical in water was determined to be 8.2131 mg/L at 25°C.
Based on the data available on ACD/Labs estimation database, water solubility of test chemical was predicted to be 0.057 g/L.
So, as per value obtained from experimental report and estimation database, the test substance was considered to be slightly soluble in water.
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.
