Registration Dossier

Administrative data

Endpoint:
vapour pressure
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other: Study, available as unpublished report, acceptable for assessment.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:
Dynamic under Argon
GLP compliance:
not specified
Type of method:
dynamic 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
- Analytical purity: 99.8 %

Results and discussion

Vapour pressureopen allclose all
Temp.:
28.75 °C
Vapour pressure:
3 hPa
Remarks on result:
other: Experimental value (2.98 hPa = calculated value)
Temp.:
ca. 23.02 °C
Vapour pressure:
2 hPa
Remarks on result:
other: Experimental value (2.02 hPa = calculated value)

Any other information on results incl. tables

- Formula vapour pressure:

ln (p/bar) = A + B / ( C + t/°C )

A = 9.6265

B = -3582.80

C = 203.26

- mean deviation 0.25%

Applicant's summary and conclusion