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EC number: 203-322-1 | CAS number: 105-68-0
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:
- 08-08-2017 – 12-08-2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Justification for type of information:
- Data from experimental study
- Qualifier:
- according to guideline
- Guideline:
- other: spectrophotometric method.
- Principles of method if other than guideline:
- The water solubility determination of test item Isopentyl propionate;CAS No.105-68-0 was done by spectrophotometric method.
- GLP compliance:
- no
- Type of method:
- other: spectrophotometric method.
- Specific details on test material used for the study:
- - Name of test material : 3-Methylbutyl propanoate; Isoamyl Propionate
- Molecular formula : C8H16O2
- Molecular weight : 144.212 g/mol
- Smiles notation : C(OCCC(C)C)(CC)=O
- InChl : 1S/C8H16O2/c1-4-8(9)10-6-5-7(2)3/h7H,4-6H2,1-3H3
- Substance type: Organic
- Physical state: Liquid - Key result
- Water solubility:
- 194.505 mg/L
- Conc. based on:
- test mat.
- Temp.:
- 25 °C
- Remarks on result:
- other: No other detail available
- Conclusions:
- The water solubility determination of test item Isopentyl propionate;CAS No.105-68-0 was done by spectrophotometric method. The water solubility was determine to be 194.505 mg/L at 25°C.
- Executive summary:
The water solubility determination of test item Isopentyl propionate (CAS No. 105-68-0) was done as per the OECD guideline 105 by spectrophotometric analytical method as per OECD 101. The solubility of (Isopentyl propionate of 105-68-0 )in water was determine to be 194.505 mg/L at 25°C. From the above water solubility value it is concluded that Isopentyl propionate moderately soluble in water.
Reference
Observation table :
| Sample stirring | Concentration obtained on the basis of standard curve |
curve Dilution factor |
Solubility value obtained (mg/L) |
| 24 hour | - | - | - |
| 48 hour | 184.28 | - | 184.28 |
| 72 hour | 204.73 | - | 204.73 |
Description of key information
The water solubility determination of test item Isopentyl propionate;CAS No.105-68-0 was done by spectrophotometric method. The water solubility was determine to be 194.505 mg/L at 25°C.
Key value for chemical safety assessment
- Water solubility:
- 194.505 mg/L
- at the temperature of:
- 25 °C
Additional information
The water solubility determination of test item Isopentyl propionate (CAS No. 105-68-0) was done as per the OECD guideline 105 by spectrophotometric analytical method as per OECD 101. The solubility of (Isopentyl propionate of 105-68-0 )in water was determine to be 194.505 mg/L at 25°C. From the above water solubility value it is concluded that Isopentyl propionate moderately soluble in water.
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