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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:
2009-2010
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
OECD Guideline 105 (Water Solubility)
Deviations:
no
GLP compliance:
yes
Type of method:
flask method
Water solubility:
13.3 g/L
Temp.:
20 °C
pH:
4.3

Individual results:

Sample mtest substance (g) mwater(mL) pH ctest substance (g/L) cmean(g/L)
water     6.3    
1 (24h) 3.22 50 4.4 13.41 / 13.31 13.36
2 (48h) 3.23 50 4.3 13.23 / 13.28 13.25
3 (72h) 3.23 50 4.3 13.29 / 13.29 13.29
Mean of all single values 13.3 +/- 0.06
Conclusions:
Interpretation of results (migrated information): very soluble (> 10000 mg/L) 13.3 g/L
The water solubility of the test substance was determined to be 13.3 g/L at 20°C at pH 4.3
Executive summary:

In this guideline (OECD 105) study conducted to GLP standards, the water solubility of the test material (EC 231-272-0) was determined to be 13.3 g/L at 20°C at pH 4.3

Description of key information

Study conducted to recognised training guidelines with GLP

Key value for chemical safety assessment

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

Additional information

The determination was conducted by flask method and was determined to be 13.3 g/L at 20°C at pH 4.3