(2,4,6-trioxo-1,3,5-triazine-1,3,5(2H,4H,6H)-triyl)triethane-2,1-diyl tris(3-mercaptopropionate)

Water solubility

Link to relevant study record(s)

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

Guideline:

OECD Guideline 105 (Water Solubility)

Version / remarks:

27 July 1995

Deviations:

no

Qualifier:

according to guideline

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