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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2001
Report date:
2009

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
GLP compliance:
no
Type of method:
thermal analysis
Remarks:
DSC-analysis DIN 51007

Test material

Constituent 1
Chemical structure
Reference substance name:
Ethyl difluoroacetate
EC Number:
207-223-4
EC Name:
Ethyl difluoroacetate
Cas Number:
454-31-9
Molecular formula:
C4H6F2O2
IUPAC Name:
ethyl difluoroacetate

Results and discussion

Melting / freezing point
Melting / freezing pt.:
-46 °C
Remarks on result:
other: Glass transition point (mean value out of two measurements)

Applicant's summary and conclusion