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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Melting point / freezing point

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Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
other information
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Data from non peer-reviewed handbook or collection of data

Data source

Reference
Reference Type:
review article or handbook
Title:
diethyl phsophite
Author:
GESTIS-database
Bibliographic source:
IFA Institut für Arbeitsschutz der Deutschen Gesetzlichen Unfallversicherung

Materials and methods

GLP compliance:
not specified
Type of method:
other: no data

Test material

Constituent 1
Chemical structure
Reference substance name:
Diethyl phosphonate
EC Number:
212-091-6
EC Name:
Diethyl phosphonate
Cas Number:
762-04-9
Molecular formula:
C4H11O3P
IUPAC Name:
diethyl phosphonate

Results and discussion

Melting / freezing point
Melting / freezing pt.:
-70 °C

Applicant's summary and conclusion

Conclusions:
The melting point of the substance is reported as -70°C.
Executive summary:

The melting point of the substance is reported as -70°C.