Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2009
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2009
Report date:
2009

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
Deviations:
not specified
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
2'-methoxyacetoacetanilide
EC Number:
202-131-0
EC Name:
2'-methoxyacetoacetanilide
Cas Number:
92-15-9
Molecular formula:
C11H13NO3
IUPAC Name:
N-(2-methoxyphenyl)-3-oxobutanamide

Results and discussion

Vapour pressureopen allclose all
Temp.:
51.1 °C
Vapour pressure:
0 hPa
Temp.:
56.1 °C
Vapour pressure:
0 hPa
Temp.:
89.4 °C
Vapour pressure:
0.021 hPa

Any other information on results incl. tables

The determined vapour pressures of the test item via extrapolation are:

T / °C

p / hPa

p / Pa

20

3.6× 10-7

3.6× 10-5

25

9.6× 10-7

9.6× 10-5

50

7.8× 10-5

7.8× 10-3

Applicant's summary and conclusion

Executive summary:

The vapour pressure of the test item determined by OECD 104 is 3.6 x 10 exp(-5) Pascal at 20°C