Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
relative self-ignition temperature (solids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
Test phase 2014-01-30 to 2014-02-25. Report complete 2014-04-15.
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Meets the criteria for classification as reliable without restriction according to Klimisch et al (1997).

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Report date:
2014

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.16 (Relative Self-Ignition Temperature for Solids)
Deviations:
no
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Chemical structure
Reference substance name:
lithium hydrogen 7-{(E)-[2-amino-4-(2-naphthyl)-1,3-thiazol-5-yl]diazenyl}naphthalene-1,3,5-trisulfonate (2:1:1)
EC Number:
940-433-0
Molecular formula:
C23H14Li2N4O9S4
IUPAC Name:
lithium hydrogen 7-{(E)-[2-amino-4-(2-naphthyl)-1,3-thiazol-5-yl]diazenyl}naphthalene-1,3,5-trisulfonate (2:1:1)
Test material form:
solid: particulate/powder
Remarks:
migrated information: powder

Results and discussion

Relative self-ignition temperature (solids)
Relative self-ignition temperature:
367 °C
Remarks on result:
other:
Remarks:
at atm. press. of other:Normal atmospheric pressure

Any other information on results incl. tables

The test item was a deep orange powder. Whilst heating the test item,self-heating of the sample was observed. On completion of the test, the test item was a black solid.

Applicant's summary and conclusion

Conclusions:
The test item has been determined to have a relative self-ignition temperature of 367 °C.
Executive summary:

Introduction

Testing was conducted using a procedure designed to be compatible with Method A16 Relative Self-Ignition Temperature for Solids of Commission Regulation (EC) No 440/2008 of 30 May 2008.

Results & Conclusions

The test item was a deep orange powder. Whilst heating the test item,self-heating of the sample was observed. On completion of the test, the test item was a black solid. The test item has been determined to have a relative self-ignition temperature of 367 °C.