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Diss Factsheets

Physical & Chemical properties

Water solubility

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water solubility
Type of information:
experimental study
Adequacy of study:
key study
Study period:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
according to guideline
OECD Guideline 105 (Water Solubility)
according to guideline
EU Method A.6 (Water Solubility)
GLP compliance:
yes (incl. QA statement)
Type of method:
flask method
Specific details on test material used for the study:
Identification: Hydroxypropyl, 2-, trimethylammonium formate
Other name: Solvent-free Dabco TMR-2
Physical state/appearance: colorless to very light blue liquid
Batch: chernil.20160628.B
CAS Number: 62314-25-4
EU Number: 263-503-6
Purity: 95.25% active in water
Expiry date: 28 June 2017
Storage conditions: Room temperature in the dark, over silica gel
Key result
Remarks on result:
completely miscible
The test item was miscible with water in all proportions in all samples tested.
Details on results:
In the absence of any visibly saturated solutions, analysis of the sample solutions was considered both unnecessary and irrelevant.
The test item was determined to be miscible in water in all proportions at a test temperature of 20.0 ± 0.5 °C.

Description of key information

The test item was determined to be miscible in water in all proportions at a test temperature of 20.0 ± 0.5 °C.

For the purposes of risk assessment, to allow EUSES algorithms to perform, a default water solubility of 0.001 mg/L was used for this CSR.

Key value for chemical safety assessment

Water solubility:
0.001 mg/L
at the temperature of:
25 °C

Additional information