Registration Dossier

Administrative data

Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2011
Report Date:
2011

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: OECD Guideline 104
GLP compliance:
yes (incl. certificate)
Type of method:
other: static method

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
Name of test material (as cited in study report): Cyanethylimidazol
Analytical purity: 89,4 area% by GC (see BSF GLP Study 11L00264)
Lot/batch No.: 000STD77L0 out of C1310, 2011-04-08

Results and discussion

Boiling point
Boiling pt.:
118.3 °C
Atm. press.:
1 013.25 hPa
Remarks on result:
other: The normal boiling temperature was extrapolated from the regression equation.

Any other information on results incl. tables

Results

Temperature t/°C

Vapour pressure, p/hPa

measurement

Vapour pressure, p/hPa

calculation

29.6

26.9

26.84

39.6

45.3

45.37

49.5

73.6

73.62

59.6

116.3

116.71

79.5

266.8

265.62

99.5

551.5

550.76

119.5

1051.0

1052.80

The regression of the results leads with a mean deviation of 0.22 % to the following equation:

In(pfhPa) = 17.9346 - 3937.86 f (239.29 + t/°C)

The normal boiling temperature was extrapolated from the regression equation.

Applicant's summary and conclusion