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Physical & Chemical properties

Boiling point

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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:
dynamic method

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
other: liquid
Details on test material:
Name of test material (as cited in study report): "2-Methylpentanal"
Analytical purity: 98-100%
Lot/batch No.: B902 from 2011-05-17
Storage condition of test material: Refrigerator, under nitrogen

Results and discussion

Boiling point
Boiling pt.:
122.94 °C
Atm. press.:
1 013.25 hPa
Remarks on result:
other: calculated from the regression equation

Any other information on results incl. tables

Results:

Temperature
[t/°C]
Vapour Pressure
[p/hPa]
  Measurement Calculation
20.62 19.94 19.957
27.93 29.92 29.870
37.93 49.87 49.971
44.88 69.86 69.840
52.68 99.82 99.642
69.31 199.7 199.39
79.95 299.7 298.49
94.93 499.6 502.99
105.36 699.7 703.11
117.02 1003.9 997.66
 122.94 ---  1013,25 

The normal boiling temperature was obtained by intrapolation from the vapour pressure curve.

Applicant's summary and conclusion