Registration Dossier
Registration Dossier
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EC number: 236-740-8 | CAS number: 13472-08-7
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:
- other: This study was selected as the key study because the information provided for the hazard endpoint is sufficient for the purpose of classification and labeling and/or risk assessment.
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7840 (Water Solubility)
- Deviations:
- no
- Remarks:
- - The study was conducted according to the test guidelines in effect at the time of study conduct
- GLP compliance:
- yes
- Type of method:
- flask method
- Water solubility:
- >= 387 - <= 397 mg/L
- Temp.:
- 20 °C
- pH:
- >= 6.18 - <= 6.64
- Details on results:
- The preliminary test to estimate the solubility of the test substance at 20 ± 0.5°C using the shake flask method gave an average solubility of 397 mg/L in reagent water.
In the definitive test, the test substance was determined to have a water solubility of 392 ± 5 mg/L in reagent water at 20 ± 0.5°C. - Conclusions:
- This study and the conclusions which are drawn from it fulfill the quality criteria (validity, reliability, repeatability).
The test substance was determined to have a water solubility of 392 ± 5 mg/L in reagent water at 20 ± 0.5°C. - Executive summary:
The test substance, according to the shake flask method, was determined to have a water solubility of 392 ± 5 mg/L in reagent water at 20 ± 0.5°C.
Reference
Abbreviated Sample ID |
Concentration From Multichrom(µg/mL) |
Dilution Factor |
Test Substance Recovered(µg/mL) |
Mean Recovery(µg/mL) |
Percent Difference From Previous Time point |
DEF-24-DIL-A |
118.66673 |
3.33 |
396 |
|
|
DEF-24-DIL-B |
118.02392 |
3.33 |
393 |
395 |
N/A |
DEF-48-DIL-A |
115.30946 |
3.33 |
384 |
|
|
DEF-48-DIL-B |
119.20998 |
3.33 |
397 |
391 |
-1.02 |
DEF-72-DIL-A |
116.82906 |
3.33 |
389 |
|
|
DEF-72-DIL-B |
116.94701 |
3.33 |
390 |
390 |
-0.256 |
|
|
Overall Mean |
392 |
|
|
|
|
Std. Dev |
5 |
|
|
Description of key information
392 ± 5 mg/L in reagent water at 20 ± 0.5°C
Key value for chemical safety assessment
- Water solubility:
- 392 mg/L
- at the temperature of:
- 20 °C
Additional information
EPA OPPTS 830.7840, flask method
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.
