Ammonium dinitroazanide

Melting point / freezing point

Administrative data

Endpoint:

melting point/freezing point

Type of information:

experimental study

Adequacy of study:

key study

Study period:

2003

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2003

Report date:

2003

Materials and methods

Test guideline

Test guideline 1

Qualifier:

according to guideline

Guideline:

OECD Guideline 102 (Melting point / Melting Range)

Deviations:

no

Test guideline 2

Qualifier:

according to guideline

Guideline:

EU Method A.1 (Melting / Freezing Temperature)

Deviations:

no

GLP compliance:

yes (incl. QA statement)

Type of method:

differential scanning calorimetry

Test material

Test material information

Constituent 1

Reference substance name:

-

EC Number:

453-090-2

EC Name:

-

Cas Number:

140456-78-6

Molecular formula:

NH4 N(NO2)2

IUPAC Name:

Ammonium dinitroazanide

Test material form:

solid: particulate/powder

Specific details on test material used for the study:

Batch 2003 7026

Results and discussion

Melting / freezing point

Melting / freezing pt.:

93.2 °C

Atm. press.:

1 atm

Any other information on results incl. tables

A preliminary DSC-test (20 K/min) lead to the observation of a peak at 93.2 °C. A second, more precise (5 K/min) test confirmed the result of 93.2 °C.

Applicant's summary and conclusion

Conclusions:

The melting point of the substance is 93.2°C.