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Physical & Chemical properties

Water solubility

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Reference
Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Study period:
08.11.1996 to 13.01.1997
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
equivalent or similar to
Guideline:
OECD Guideline 105 (Water Solubility)
Deviations:
no
Qualifier:
equivalent or similar to
Guideline:
EU Method A.6 (Water Solubility)
GLP compliance:
yes (incl. certificate)
Remarks:
Swiss GLP
Type of method:
flask method
Specific details on test material used for the study:
SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: WP2/96
- Expiration date of the lot/batch: November, 2004

STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: in a closed bottle at room temperature
Water solubility:
330 g/L
Temp.:
20 °C
pH:
4.9
Water solubility:
184 g/L
Temp.:
20 °C
pH:
5
Water solubility:
93 g/L
Temp.:
20 °C
pH:
5.1
Conclusions:
The highest water solubility obtained for FAT 45176/A was about 330 g/L solution at 20 °C.
Executive summary:

The determination of the water solubility of FAT 15176/A was performed according to the OECD 105 guideline using a flask method. Based on the study results, the highest water solubility obtained for the test substance was about 330 g/L solution at 20 °C.

Description of key information

The highest water solubility obtained for Reactive Orange 136 was about 330 g/L solution at 20 °C.

Key value for chemical safety assessment

Water solubility:
330 g/L
at the temperature of:
20 °C

Additional information

The determination of the water solubility of FAT 45176/A was performed according to the OECD 105 guideline using a flask method. Based on the study results, the highest water solubility obtained for the test substance was about 330 g/L solution at 20 °C.