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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:
2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
OECD Guideline 105 (Water Solubility)
Deviations:
no
Qualifier:
according to
Guideline:
EU Method A.6 (Water Solubility)
Deviations:
no
GLP compliance:
yes (incl. certificate)
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
Remarks:
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.
Conclusions:
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