Registration Dossier
Registration Dossier
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EC number: 947-802-5 | CAS number: -
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
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- GLP compliance:
- yes (incl. QA statement)
- Other quality assurance:
- ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
- Type of method:
- flask method
- Specific details on test material used for the study:
- Sample identification : 17.076961.0001
Batch Number:Lot 91602E004 20/06/17
Purity:70% w/w of CAS 7281-04-1 and 30% w/w of CAS 18773-88-1 (stated)
Storage:Store at RT - Key result
- Water solubility:
- > 10.57 g/L
- Conc. based on:
- test mat.
- Incubation duration:
- ca. 1 d
- Temp.:
- 20 °C
- Remarks on result:
- completely miscible
- Remarks:
- No residue or phase separation, clear and bright solution
- Key result
- Water solubility:
- > 102.07 g/L
- Conc. based on:
- test mat.
- Incubation duration:
- ca. 1 d
- Temp.:
- 20 °C
- Remarks on result:
- completely miscible
- Remarks:
- No residue or phase separation, clear and bright solution
- Key result
- Water solubility:
- > 200.93 g/L
- Conc. based on:
- test mat.
- Incubation duration:
- ca. 1 d
- Temp.:
- 20 °C
- Remarks on result:
- completely miscible
- Remarks:
- No residue or phase separation, clear and bright solution
- Key result
- Water solubility:
- > 502.37 g/L
- Conc. based on:
- test mat.
- Incubation duration:
- ca. 1 d
- Temp.:
- 20 °C
- Remarks on result:
- completely miscible
- Remarks:
- No residue or phase separation, clear and bright solution
- Key result
- Water solubility:
- < 800.73 g/L
- Conc. based on:
- test mat.
- Incubation duration:
- ca. 1 d
- Temp.:
- 20 °C
- Remarks on result:
- completely miscible
- Remarks:
- Hazy homogeneous solution, single phase.
- Details on results:
- Sample concentration of 10 g/L to 500 g/L :
Result of tests : Soluble, with no residue or phase separation, clear and bright solution
Aspect After One Day at 20°C : No residue or phase separation, clear and bright solution.
Sample concentration > 800 g/L :
Result of tests : Hazy homogeneous solution, single phase.
Aspect After One Day at 20°C : Hazy homogeneous solution, single phase. - Conclusions:
- The value of water solubility of the test sample has to be considered greater than 500 g/L. The sample is considered freely soluble in water
- Executive summary:
In an OECD 105 study, the value of water solubility of the test sample has to be considered greater than 500 g/L. The sample is considered freely soluble in water
Reference
Description of key information
In an OECD 105 study, the value of water solubility of the test sample has to be considered greater than 500 g/L. The sample is considered freely soluble in water
Key value for chemical safety assessment
- Water solubility:
- 500 g/L
- at the temperature of:
- 20 °C
Additional information
The water solubility is superior at 500 g/L
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