Registration Dossier
Registration Dossier
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EC number: 202-208-9 | CAS number: 93-00-5
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:
- 09-11-2016 – 19-11-2016
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Justification for type of information:
- Experimental test result performed using standard OECD test guideline.
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Principles of method if other than guideline:
- The water solubility determination of test chemical was done as per the OECD guideline 105 by spectrophotometric analytical method as per OECD 101.
- GLP compliance:
- no
- Type of method:
- flask method
- Key result
- Water solubility:
- 729.93 mg/L
- Conc. based on:
- test mat.
- Temp.:
- 28 °C
- Remarks on result:
- other: Moderately soluble
- Details on results:
- 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
=(727.2 + 732.66)/2
=729.93 mg/L - Conclusions:
- The water solubility of test chemical was done by spectrophotometric method. The water solubility was determined to be 729.93 mg/L at 28°C.
- Executive summary:
The water solubility determination of test chemical was done as per the OECD guideline 105 by spectro photometric analytical method as per OECD 101. The solubility in water was determined to be 729.93 mg/L at 28°C. Thus, it can be concluded that test chemical is moderately soluble in water.
Reference
Description of key information
The water solubility determination of test chemical was done as per the OECD guideline 105 by spectro photometric analytical method as per OECD 101. The solubility in water was determined to be 729.93 mg/L at 28°C. Thus, it can be concluded that test chemical is moderately soluble in water.
Key value for chemical safety assessment
- Water solubility:
- 729.93 mg/L
- at the temperature of:
- 28 °C
Additional information
The water solubility determination of test chemical was done as per the OECD guideline 105 by spectro photometric analytical method as per OECD 101. The solubility in water was determined to be 729.93 mg/L at 28°C. Thus, it can be concluded that test chemical is moderately soluble in water.
Other supporting studies from authoritative database indicates the solubility of test chemical in water as 120 mg/L at 20 degC.
Also from other reliable sources, solubility of water was determined to be 759.04 mg / L, which is near and supports the kay value indicating that test chemical is moderately soluble in water
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