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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:
18 September 2012 - 17 December 2012
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
test procedure in accordance with generally accepted scientific standards and described in sufficient detail
Qualifier:
according to guideline
Guideline:
EU Method A.6 (Water Solubility)
Version / remarks:
(2008)
Deviations:
no
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
Version / remarks:
(1995)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.7840 (Water Solubility)
Version / remarks:
(1998)
Deviations:
no
GLP compliance:
yes
Type of method:
flask method
Key result
Water solubility:
> 1 000 g/L
Temp.:
20 °C
pH:
14
Remarks on result:
other: Visual observation: clear solution containing no undissolved material.
Conclusions:
The water solubility of the substance was determined to be 1000 g/L.
Executive summary:

In a GLP-compliant test,  the test substance was determined to be miscible with water in a 1:1 ratio (w/v) by visual observation at 20°C. The pH of the aqueous solution tested (1.04E03 g/L nominal) was 14.0.

Description of key information

The substance was determined to be miscible with water in a 1:1 ratio (w/v) by visual observation at 20°C.  The pH of the aqueous solution tested (1.04x10^3 g/L nominal) was 14.0. 

Key value for chemical safety assessment

Water solubility:
1 000 g/L
at the temperature of:
20 °C

Additional information

The water solubility is > 1000 g/L. As testing above this limit is technically not feasible, the flask method was not performed.