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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:
between 13 October 2016 and 18 October 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
OECD Guideline 105 (Water Solubility)
Version / remarks:
27 July 1995
Deviations:
no
Qualifier:
according to
Guideline:
EU Method A.6 (Water Solubility)
Version / remarks:
30 May 2008
Deviations:
no
GLP compliance:
no
Other quality assurance:
other: ISO 9001:2008
Type of method:
flask method
Key result
Water solubility:
1.61 g/L
Conc. based on:
test mat.
Temp.:
20.7 °C
Remarks on result:
other: pH not determined

Run 1: Batch 626               solubility in water: 1.59 g/L at 21°C

Run 2: Batch 033               solubility in water: 1.66 g/L at 21°C

Run 3: Batch 716               solubility in water: 1.58 g/L at 20°C

 

1. Run         1.59 g/L

2. Run         1.66 g/L

3. Run         1.58 g/L

Mean Value: 1.61 g/L

 

with standard deviation: 1.61 +/- 0.04 g/L

 

Conclusions:
The measured water solubility at 20°C of the test material Tris[2-(3-mercaptopropionyl-oxy)ethyl]isocyanurate has been determined to be 1.61 +/- 0.04 g/L. Thus, it is classified as poorly soluble.

Description of key information

The measured water solubility at 20°C of the test material Tris[2-(3-mercaptopropionyl-oxy)ethyl]isocyanurate has been determined to be 1.61 +/- 0.04 g/L. Thus, it is classified as poorly soluble.

Key value for chemical safety assessment

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

Additional information