Registration Dossier
Registration Dossier
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1-ol, [[4-[(3-aminophenyl)amino]-6-chloro-1,3,5-triazin-2-yl]amino]-2-[(E)-2-ylazo]-, polysulfonate, polynaphthen, sodium salt (1:?), diazotized, reaction products with 2-[(aminophenyl)sulfonyl]ethyl hydrogen sulfate, 1-naphthalenol, 8-amino- (1:1), polysulfonates, sodium salts and 2,4,6-trihalogeno-1,3,5-triazine
EC number: - | CAS number: -
Water solubility
Administrative data
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2008-03-08 till 2008-05-22
- Reliability:
- 1 (reliable without restriction)
Cross-reference
- Reason / purpose for cross-reference:
- reference to other study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 008
- Report date:
- 2008
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- flask method
Test material
Reference
- Name:
- Unnamed
- Type:
- Constituent
- Details on test material:
- - Name of test material (as cited in study report): FAT 40840/A TE
- Substance type: colouring dye
- Physical state: solid, dark red powder
- Analytical purity: approx. 78.9% org. part (NA-salt), MC: 37.7%, Oligomers: 19.2%
- Purity test date:
- Lot/batch No.: ROE 358 BOP 01/07
- Expiration date of the lot/batch: June 30, 2012
- Storage condition of test material: At room temperature at about 20°C
Results and discussion
Water solubility
- Water solubility:
- 74.098 g/L
- Temp.:
- 20 °C
- pH:
- 6.4
- Details on results:
- FAT 40840/A TE was not tested till full satuartion of the test solution
Any other information on results incl. tables
Results obtained for the Solubility of FAT 40840/A TE in Water
| Initial of Weight test Item [g] | Water added [mL] | Measured concentration [mg/L] | Dilution factor | Solubility in water [mg/L] | Mean |
| 4.03 | 19 | 13.904 | 5000 | 69518.884 | |
| 4.02 | 19 | 16.651 | 5000 | 83254.843 | 74097.537 |
| 4.03 | 19 | 13.904 | 5000 | 69518.884 |
Applicant's summary and conclusion
- Conclusions:
- Interpretation of results (migrated information): very soluble (> 10000 mg/L)
The water solubility of FAT 40840/A TE was found to be 74.098 g/L at room temperature. - Executive summary:
This study was performed in accordance with EC method A.6 and the OECD Gu ideline 105. The substance FAT 40840/A TE was tested with a simpliefied flask method. The test substance was stirred at room temperature during 24 hours filtrated, diluted and analyzed with HPLC. The result of the preliminary test indicates, that FAT 40840/A TE is soluble in water. Therefore, it is not possible to prepare a saturated solution from the test item in water and a main test as described in the guidelines is not possible.
Due to the results in the preliminary test, the water solubility of FAT 40840/A TE was found to be 74.098 g/L at room temperature.
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