Registration Dossier
Registration Dossier
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EC number: 201-539-6 | CAS number: 84-54-8
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 result performed using standard test guidelines
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- GLP compliance:
- no
- Type of method:
- flask method
- Key result
- Water solubility:
- 0.17 mg/L
- Conc. based on:
- test mat.
- Temp.:
- 25 °C
- Remarks on result:
- other: other details not available
- Details on results:
- The water solubility for the test item 2-methylanthraquinone was found to be 0.1697 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 0.1697 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 0.1697 mg/L at 25°C which indicates that the substance is slightly soluble in water
Reference
Description of key information
The water solubility determination of test chemical was done by spectrophotometric method. The water solubility was determined to be 0.1697 mg/L at 25°C.
Key value for chemical safety assessment
- Water solubility:
- 0.17 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. Its solubility in water was determined to be 0.1697 mg/L at 25°C.
Other supporting study from different authoritative databases estimates
the water solubility of test chemical to be in the range of 1.234 -
1.613 mg/L at 25 degree C.
On the basis of above values, the chemical was interpreted to be slightly soluble in water.
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