Registration Dossier

Administrative data

Endpoint:
auto-flammability
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Information came from guideline study.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2015
Report date:
2015

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
Deviations:
no
Qualifier:
according to guideline
Guideline:
other: DIN 51794 Determination of Ignition Temperature
Deviations:
no
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
Reaction mass of diastereoisomers of 1-chloro-5-(1-((5-chloro-3-methylpentyl)oxy)propoxy)-3-methylpentane and diastereoisomers of 4-((5-chloro-3-methylpentyl)oxy)-2,6-diethyl-5-methyl-1,3-dioxane
Molecular formula:
C15H30Cl2O2 and C15H29ClO3
IUPAC Name:
Reaction mass of diastereoisomers of 1-chloro-5-(1-((5-chloro-3-methylpentyl)oxy)propoxy)-3-methylpentane and diastereoisomers of 4-((5-chloro-3-methylpentyl)oxy)-2,6-diethyl-5-methyl-1,3-dioxane
Test material form:
other: liquid
Details on test material:
Commercial Name: Cempacetal
Chemical Nature: 1-chloro-5-(1-((5-chloro-3-methylpentyl)oxy)propoxy)-3-methylpentane
Empirical Formula: C15H30Cl2O2
Molecular Weight: 313.30 g/mol
CAS No.: 1167424-86-3
Aspect: Liquid

Results and discussion

Auto-ignition temperature (liquids / gases)
Auto-ignition temperature:
225 °C
Atm. press.:
101 325 Pa
Remarks on result:
other:

Any other information on results incl. tables

The lowest temperature giving a positive effect was 299 °C. The injected volume was 100 μL the ignition delay was 36 s. At a temperature of 224 °C no ignition was observed.

Therefore, after rounding-off to the next-lower multiple of 5 °C:

Auto-Ignition temperature of Cempacetal: 225 ± 10 °C

Applicant's summary and conclusion

Conclusions:
Auto-Ignition temperature of Cempacetal: 225 ± 10 °C
Executive summary:

The lowest temperature giving a positive effect was 299 °C. The injected volume was 100 μL the ignition delay was 36 s. At a temperature of 224 °C no ignition was observed.

Therefore, after rounding-off to the next-lower multiple of 5 °C:

Auto-Ignition temperature of Cempacetal: 225 ± 10 °C