Registration Dossier

Administrative data

Endpoint:
relative self-ignition temperature (solids)
Type of information:
migrated information: read-across from supporting substance (structural analogue or surrogate)
Adequacy of study:
key study
Study period:
18. Jan. to 20 Apr. 1999
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Guideline study; the test material was the postassium salt of leuco indigo whereas the registered substance is the sodium salt.
Cross-reference
Reason / purpose for cross-reference:
reference to same study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1999
Report date:
1999

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.16 (Relative Self-Ignition Temperature for Solids)
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Reference substance name:
Produkt 1998
IUPAC Name:
Produkt 1998
Details on test material:
- Name of test material: Produkt 1998 (Indigoküpe, 40%) - evaporated nearly dry product

Results and discussion

Relative self-ignition temperature (solids)
Relative self-ignition temperature:
> 400 °C
Remarks on result:
other: no self heating was observed

Applicant's summary and conclusion

Conclusions:
No self heating was observed; the test substance is not self-igniting