Registration Dossier

Physical & Chemical properties

Water solubility

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Administrative data

Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Study, available as unpublished report, acceptable for assessment.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1991
Report date:
1991

Materials and methods

Principles of method if other than guideline:
Visual observation of the cloud point.
GLP compliance:
not specified
Type of method:
flask method

Test material

Constituent 1
Chemical structure
Reference substance name:
(diethylamino)acetonitrile
EC Number:
221-130-6
EC Name:
(diethylamino)acetonitrile
Cas Number:
3010-02-4
Molecular formula:
C6H12N2
IUPAC Name:
2-(diethylamino)acetonitrile
Details on test material:
- Name of test material (as cited in study report): N,N-Diethylaminoacetonitril

Results and discussion

Water solubility
Remarks on result:
other: The mixture has a liquid-liquid miscibility gap with a lower demixing temperature of 4.8°C. Please see "Any other information on results incl. tables".

Any other information on results incl. tables

 

Temperature

t/°C

Contributing mass, w N,N-Diethylaminoacetonitril

 

25.0

0.132

 

20.0

0.153

 

15.0

0.181

 

8.6

0.250

 

4.8

0.500

 

4.8

0.656

 

5.8

0.820

 

11.7

0.900

 

20.3

0.9226

 

The mixture has a liquid-liquid miscibility gap with a lower demixing temperature of 4.8°C

Applicant's summary and conclusion