Registration Dossier

Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
between 10 July 2008 and 08 August 2008.
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Study conducted in compliance with agreed protocols, with no or minor deviations from standard test guidelines and/or minor methodological deficiencies, which do not affect the quality of relevant results.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2008

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
EU Method A.1 (Melting / Freezing Temperature)
Deviations:
no
GLP compliance:
yes (incl. certificate)
Remarks:
With the exception of the explosive properties and oxidising properties predictions, the work described was performed in compliance with UK GLP standards (Schedule 1, Good Laboratory Practice Regulations 1999 (SI 1999/3106 as amended by SI 2004/0994)).
Type of method:
other: differential scanning calorimetry (DSC)

Test material

Reference
Name:
Unnamed
Type:
Constituent

Results and discussion

Melting / freezing point
Melting / freezing pt.:
> 473 - ca. 511 K

Any other information on results incl. tables

Thermographic data for Determinations 1 and 2 are shown below:

Determination 1:

 Thermal Event Interpretation   Temperature
 Broad Endotherm Melting Range  ºC K  200.01 to 237.5 473 to 511

Determination 2:

 Thermal Event Interpretation   Temperature in   ºC and K
Broad Endotherm  Melting Range  200.01 ºC to 237.50 ºC and 473K to 510K

Overall melting range: 473 to 511 ± 0.5 K

Applicant's summary and conclusion

Conclusions:
The melting/freezing temperature of the test item has been determined to be over the range 473 to 511 ± 0.5 K
Executive summary:

The melting/freezing point of SLI(76) stripped conducted in study number 2517 -0001 was over the range 473 to 511 ± 0.5 K, by differential scanning calorimetry, using ASTM E537-86, Method A1 of Commission Directive 92/69/EEC. The melting/freezing temperature of the test item has been determined to be over the range 473 to 511 ± 0.5 K. The melting/freezing temperature of the test item has been determined to be over the range 473 to 511 +/- 0.5 K.