Registration Dossier

Administrative data

Endpoint:
auto-flammability
Type of information:
migrated information: read-across based on grouping of substances (category approach)
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: APP-6505 and APP-6781 don't have any auto-ignition properties and (auto)flammability properties decreases with MW. Higher MW in the APP-category can thus be cosidered as not auto-inflammable.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2014

Materials and methods

Principles of method if other than guideline:
Guidance on information requirements and chemical safety assessment - Chapter R.6: QSARs and grouping of chemicals - May 2008.

Test material

Reference
Name:
Unnamed
Type:
Constituent

Results and discussion

Auto-ignition temperature (liquids / gases)
Auto-ignition temperature:
> 493 - < 1 980 °C
Atm. press.:
ca. 1.013 atm
Remarks on result:
other: Range is estimated from propan burner temperatures at which no auto-ignition was observed.
Relative self-ignition temperature (solids)
Relative self-ignition temperature:
> 493 - < 1 980 °C
Remarks on result:
other: Range is estimated from propan burner temperatures at which no auto-ignition was observed.
Remarks:
at atm. press. of ca.1.013 atm

Applicant's summary and conclusion

Conclusions:
APP-6669 has no auto-flammability properties at least under 500°C.