Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

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 guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
EU Method A.4 (Vapour Pressure)
Deviations:
not specified
Qualifier:
according to guideline
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
Deviations:
not specified
GLP compliance:
not specified
Type of method:
effusion method: vapour pressure balance

Test material

Constituent 1
Chemical structure
Reference substance name:
2',4'-dimethylacetoacetanilide
EC Number:
202-576-0
EC Name:
2',4'-dimethylacetoacetanilide
Cas Number:
97-36-9
Molecular formula:
C12H15NO2
IUPAC Name:
2',4'-dimethylacetoacetanilide
Details on test material:
- Purity: 99.8 %

Results and discussion

Vapour pressureopen allclose all
Temp.:
20 °C
Vapour pressure:
0 Pa
Temp.:
25 °C
Vapour pressure:
0 Pa
Temp.:
50 °C
Vapour pressure:
0.006 Pa

Applicant's summary and conclusion

Executive summary:

The vapour pressure of the substance determined by OECD 104 is 0,000037 Pa at 20 °C