Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Water solubility

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2017 - 2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
Qualifier:
according to guideline
Guideline:
EU Method A.6 (Water Solubility)
GLP compliance:
yes (incl. QA statement)
Type of method:
flask method
Remarks:
modified flask method
Specific details on test material used for the study:
Batch number: 9099-72F
Remarks on result:
completely miscible
Remarks:
The test item has been determined to be miscible with water in all proportions at 20.0 ±0.5 °C.

The sample concentrations, observations and solution pH are shown in the following table:

Table 9

Sample

Concentration
(% w/w)

Observations

Solution pH

1

5.08

Amber liquid, no excess test item

10.32

2

49.7

Dark brown very viscous liquid, single phase

*

3

95.2

Dark brown very viscous liquid, single phase

*

 

Water solubility: miscible in all proportions at 20.0 ±0.5 °C.

Conclusions:
The test item has been determined to be miscible with water in all proportions at 20.0 ±0.5 °C.
Executive summary:

The standard EC A.6/OECD 105 methodology was considered not applicable to this test item due to the expected high saturation level. A range of sample concentrations were prepared to visually assess the point at which saturation was reached.

The test item has been determined to be miscible with water in all proportions at 20.0 ±0.5 °C.

Description of key information

The test item has been determined to be miscible with water in all proportions at 20.0 ±0.5 °C. As surrogate value for further calculations 500 g/L is used.

Key value for chemical safety assessment

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

Additional information