Registration Dossier

Physical & Chemical properties

Water solubility

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2011
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study with acceptable restrictions
Remarks:
The main study was not conducted as preliminary tests indicated that the water solubility is > 100 g/l under the given conditions.
Qualifier:
according to
Guideline:
OECD Guideline 105 (Water Solubility)
GLP compliance:
yes
Type of method:
flask method
Water solubility:
>= 100 g/L
Temp.:
20 °C
pH:
5.6

 Sample name        Solubility  pH   
 Measure value  Averate
 Sample a   100 g/L and above     100 g/L and above  5.47
 Sample b   100 g/L and above  5.85
Conclusions:
Interpretation of results: miscible
In conclusion, a water solubility value of >= 100 g/L at 25°C, pH 5.6 were obtained for 3-methoxy-3-methyl-butan-1-ol using the flask method.

Description of key information

Water solubility: miscible (>= 100 g/l at 20°C)

Key value for chemical safety assessment

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

Additional information

The substance is fully miscible with water.

A water solubility of >= 100 g/L at 20°C was obtained from a study, conducted according to an appropriate test protocol and in compliance with GLP. A key value of 100 g/L is used in the chemical safety assessment for compatibility reasons with EUSES 2.1