Registration Dossier
Registration Dossier
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EC number: 219-989-7 | CAS number: 2592-95-2
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:
- 05-02-2017 – 10-02-2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Justification for type of information:
- Data is from experimental report.
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Principles of method if other than guideline:
- The water solubility determination of test item was done as per the OECD guideline 105 and by spectrophotometric analytical method as per OECD 101.
- GLP compliance:
- no
- Type of method:
- other: spectrophotometric analytical method
- Key result
- Water solubility:
- 4 200.52 mg/L
- Conc. based on:
- test mat.
- Temp.:
- 29 °C
- Remarks on result:
- other: substance is soluble in water
- Conclusions:
- The water solubility determination of test item was done as per the OECD guideline 105 and by spectrophotometric analytical method as per OECD 101. The solubility of test chemical in water was determined to be 4200.52 mg/L at 29°C.Thus, it can be concluded that test chemical is soluble in water.
- Executive summary:
The water solubility determination of test item was done as per the OECD guideline 105 and by spectrophotometric analytical method as per OECD 101. The solubility of test chemical in water was determined to be 4200.52 mg/L at 29°C.Thus, it can be concluded that test chemical is soluble in water.
Reference
Table 2:
Sample Stirring time (hours) |
Concentration obtained on the basis of the standard curve (mg/l) |
Dilution Factor |
Solubility value obtained (mg/l) |
24 |
- |
- |
- |
48 |
10.5801 |
400 |
4232.04 |
72 |
10.4225 |
400 |
4169 |
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
=(4232.04+4169 )/2
=4200.52 mg/L
Description of key information
The water solubility determination of test item was done as per the OECD guideline 105 and by spectrophotometric analytical method as per OECD 101. The solubility of test chemical in water was determined to be 4200.52 mg/L at 29°C.Thus, it can be concluded that test chemical is soluble in water.
Key value for chemical safety assessment
- Water solubility:
- 4 200.52 mg/L
- at the temperature of:
- 29 °C
Additional information
The water solubility determination of test item was done as per the OECD guideline 105 and by spectrophotometric analytical method as per OECD 101. The solubility of test chemical in water was determined to be 4200.52 mg/L at 29°C.Thus, it can be concluded that test chemical is soluble in water.
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