Registration Dossier
Registration Dossier
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EC number: 204-578-7 | CAS number: 122-84-9
Water solubility
Administrative data
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 12 August - 9 October 2000
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Guideline study (OECD 105).
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 000
- Report date:
- 2000
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Deviations:
- yes
- Remarks:
- Pre-Incubation Temperature for the flask method: 30 +- 1°C, it was 30 +- 2°C during the experiment because of technical reasons
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7840 (Water Solubility)
- GLP compliance:
- not specified
- Type of method:
- flask method
Test material
- Reference substance name:
- TH 1165 I
- IUPAC Name:
- TH 1165 I
- Test material form:
- other: liquid
- Details on test material:
- - Name of test material (as cited in study report): TH 1165 I
- Physical state: yellow liquid
- Analytical purity: 99.01 %
- Purity test date: 6. march 2000
- Lot/batch No.: 14
- Expiration date of the lot/batch: can be requested from sponsor
- Stability: can be requested from sponsor
- Storage condition of test material: at room temperature
Constituent 1
Results and discussion
Water solubility
- Water solubility:
- 6.5 g/L
- Temp.:
- 20
Any other information on results incl. tables
Results for the Determination of the Water Solubility of the Test Item
| sample description | peak area | measured mg/L | Dilution factor | calculated g/L | measured pH after Incubation |
| 72 h | 288058 | 64.5 | 100 | 6.4 | 6 |
| 72 h | 287741 | 64.4 | 100 | 6.4 | 6 |
| 48 h | 291055 | 65.2 | 100 | 6.5 | 6 |
| 48 h | 289963 | 64.9 | 100 | 6.5 | 6 |
| 24 h | 289409 | 64.8 | 100 | 6.5 | 6 |
| 24 h | 289011 | 64.7 | 100 | 6.5 | 6 |
Applicant's summary and conclusion
- Conclusions:
- Interpretation of results (migrated information): soluble (1000-10000 mg/L)
In conclusion, the water solubility of TH 1165 I was calculated to be 6.5 g/L (mean value, 0.03 g/L standard deviation ) at 20°C +-1°C.
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