Registration Dossier
Registration Dossier
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EC number: 308-121-3 | CAS number: 97862-72-1
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:
- 14 August 2017 to 14 September 2017
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study with acceptable restrictions
- Remarks:
- non-GLP
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- GLP compliance:
- no
- Type of method:
- column elution method
- Water solubility:
- >= 14.454 - <= 16.079 mg/L
- Conc. based on:
- test mat.
- Temp.:
- 20.1 °C
- pH:
- 7
- Details on results:
- In a pre-test the solubility was found to be < 1 g/L
No temperature dependence or chemical instability of the material was observed during this study. - Conclusions:
- The water solubility is 15.2 mg/L
- Executive summary:
In a test according to OECD 105 using the column elution method, the water solubility was 15.2 mg/L. The analytical method was GC with FID.
Reference
Column A samples |
Flow rate (ml/hr) |
PH |
Temp°C |
Concentration of samples (mg/l) |
1 |
25 |
7.0 |
20.4 |
14.850 |
2 |
25 |
7.0 |
20.2 |
14.920 |
3 |
25 |
7.0 |
20.1 |
13.070 |
4 |
25 |
7.0 |
20.1 |
15.613 |
5 |
25 |
7.0 |
20.1 |
13.301 |
6 |
25 |
7.0 |
20.1 |
15.937 |
7 |
25 |
7.0 |
20.1 |
13.486 |
Average |
25 |
7.0 |
20.2 |
14.454 |
Column B samples |
Flow rate (ml/hr) |
PH |
Temp°C |
Concentration of samples (mg/l) |
1 |
12.5 |
7.0 |
20.1 |
17.856 |
2 |
12.5 |
7.0 |
20.1 |
14.989 |
3 |
12.5 |
7.0 |
20.1 |
17.740 |
4 |
12.5 |
7.0 |
20.1 |
15.451 |
5 |
12.5 |
7.0 |
20.1 |
14.943 |
6 |
12.5 |
7.0 |
20.1 |
15.498 |
Average |
12.5 |
7.0 |
20.1 |
16.079 |
Sample |
Loading mass (g) |
Flow rate (ml/hr) |
pH |
Temp°C |
Mean concentration of samples (mg/l) |
Std deviation |
A |
1.099 |
25 |
7.0 |
20.2±0.2 |
14.454 |
1.162 |
B |
1.025 |
12.5 |
7.0 |
20.1±0.1 |
16.079 |
1.351 |
Description of key information
In a test according to OECD 105 using the column elution method, the water solubility was 15.2 mg/L. The analytical method was GC with FID.
Key value for chemical safety assessment
- Water solubility:
- 15.2 mg/L
- at the temperature of:
- 20.1 °C
Additional information
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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