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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2007
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2007
Report date:
2007

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: Differential Scanning Calorimetry
Deviations:
not applicable
Principles of method if other than guideline:
EQH-1020-AA-0007 (20-200°C, 10 K/min, aluminium pan)
GLP compliance:
not specified
Type of method:
other: Differential scanning calorimetry (DSC)

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:
- Date of production: 2007-06-27
- Date of expiry: 2008-06-27
- Purity: 99.8 %

Results and discussion

Melting / freezing point
Melting / freezing pt.:
88 °C
Atm. press.:
ca. 1 atm
Decomposition:
yes
Decomp. temp.:
ca. 250 °C
Sublimation:
no

Applicant's summary and conclusion

Executive summary:

The melting point of the substance, determined by DSC is 88 °C.