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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:
19 May 2017 - 16 July 2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
EU Method A.6 (Water Solubility)
Qualifier:
according to
Guideline:
OECD Guideline 105 (Water Solubility)
Qualifier:
according to
Guideline:
EPA OPPTS 830.7840 (Water Solubility)
GLP compliance:
yes (incl. certificate)
Type of method:
flask method
Key result
Water solubility:
< 0.001 g/L
Conc. based on:
test mat.
Remarks:
Amine components
Temp.:
20 °C
pH:
> 7 - < 8
Key result
Water solubility:
< 0 g/L
Conc. based on:
test mat.
Remarks:
Sulfonate components
Temp.:
20 °C
pH:
> 7 - < 8
Conclusions:
The water solubility for the test material is 10.6 x 10-4 g/L for the amine components and less than 6.43 x 10-5 g/L for the sulfonate components.
Executive summary:

The water solubility for the test material is less than 10.6 x 10 -4 g/L for the amine components ans less than 6.43 10 -5 g/L for the sulfonate components of solution at 20.0 +0.5°C, designed to be compatible with Method A.6 Water Solubility of Commission Regulation No 440/2008, Method 105 of hte OECD Guidelines for Testing of Chemicals and Method 830.7840 of the OCSPP Guidelines.

Description of key information

The water solubility for the test material is less than 10.6 x 10 -4 g/L for the amine components and less than 6.43 10 -5 g/L for the sulfonate components of solution at 20.0+0.5°C, designed to be compatible with Method A.6 Water Solubility of Commission Regulation No 440/2008, Method 105 of the OECD Guidelines for Testing of Chemicals and Method 830.7840 of the OCSPP Guidelines.

Key value for chemical safety assessment

Water solubility:
64.3 µg/L
at the temperature of:
20.5 °C

Additional information