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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:
2002-01-23 to 2002-01-28
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
Version / remarks:
,1995
Deviations:
no
Qualifier:
according to guideline
Guideline:
EU Method A.6 (Water Solubility)
Version / remarks:
92/69/EEC (1992)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Remarks:
,signed 1999-05-25
Type of method:
flask method
Water solubility:
551 mg/L
Conc. based on:
other: corresponding acid
Loading of aqueous phase:
1.75 g/L
Incubation duration:
24 h
Temp.:
19.7 °C
pH:
>= 6.3 - <= 6.5
Remarks on result:
other: SD: 6 mg/L

Mean concentrations

Day Flask Concentration [mg/L]
3 1 551.726
6 1 559.100
5 2 544.119
5 3 553.858
5 4 544.902
Mean 550.741
Standard deviation 6.29
Conclusions:
The water solubility of the test item was determined to be 551 ± 6 mg/L at 19.6-19.8 °C and pH 6.3-6.5.

Description of key information

The water solubility of the test item was determined to be 551 ± 6 mg/L at 19.6-19.8 °C and pH 6.3-6.5.

Key value for chemical safety assessment

Water solubility:
551 mg/L
at the temperature of:
19.7 °C

Additional information