Registration Dossier

Administrative data

Endpoint:
relative self-ignition temperature (solids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
1998
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1998
Report date:
1998

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
Chemical structure
Reference substance name:
-
EC Number:
421-450-8
EC Name:
-
Cas Number:
154702-15-5
Molecular formula:
C44H59N7O5
IUPAC Name:
2-ethylhexyl 4-[(4-{[4-(tert-butylcarbamoyl)phenyl]amino}-6-[(4-{[(2-ethylhexyl)oxy]carbonyl}phenyl)amino]-1,3,5-triazin-2-yl)amino]benzoate
Details on test material:
- Name of test material (as cited in study report): Uvasorb HEB
- Substance type: chemical class triazine derivative
- Physical state: white powder
- Analytical purity: 98.6%
- Lot/batch No.: 017G3
- Expiration date of the lot/batch: 07/99
- Storage condition of test material: refrigerator temperature

Results and discussion

Relative self-ignition temperature (solids)
Relative self-ignition temperature:
> 400 °C
Remarks on result:
other: heating rate of 0.5°C/min

Any other information on results incl. tables

The substance was heated up to 400°C with a heating rate of 0.5°C/min; no self-ignition was observed.

Applicant's summary and conclusion

Conclusions:
The test substance has no self-ignition temperature.