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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:
From 2014-06-17 to 2014-09-05
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
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 (incl. QA statement)
Type of method:
flask method
Water solubility:
218 g/L
Conc. based on:
test mat.
Temp.:
20 °C
pH:
>= 5.7 - <= 5.8
Remarks on result:
other: Mean of the concentrations analysed at t=24, 48 and 72 h: 218 g/L, 218 g/L and 217 g/L, resp.
Details on results:
No test substance was detected in the pretreated sample from the blank water mixture.

The maximum difference of the concentrations determined in the 24, 48 and 72 hour test samples was ≤ 15% (0.66% was calculated).
Conclusions:
The water solubility of the substance at 20°C has been determined as 218 g/L. The pH of the saturated solution was 5.7-5.8.
Executive summary:

In a GLP-compliant study in accordance with EC A.6, OECD 105 and OPPTS 830.7840 using the flask method, the water solubility of the substance at 20°C has been determined as 218 g/L. The pH of the saturated solution was 5.7-5.8.

Description of key information

In a GLP-compliant study in accordance with EC A.6, OECD 105 and OPPTS 830.7840 using the flask method, the water solubility of the substance at 20°C has been determined as 218 g/L. The pH of the saturated solution was 5.7-5.8.

Key value for chemical safety assessment

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

Additional information