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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Endpoint:
auto-ignition temperature (liquids)
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2010
Report date:
2010

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Chemical structure
Reference substance name:
3,5,5-trimethylhexanoyl chloride
EC Number:
253-168-4
EC Name:
3,5,5-trimethylhexanoyl chloride
Cas Number:
36727-29-4
Molecular formula:
C9H17ClO
IUPAC Name:
3,5,5-trimethylhexanoyl chloride
Details on test material:
- Name of test material (as cited in study report): Isononanoyl Chloride
- Analytical purity: >98%
- Lot/batch No.: OOOSTD77LO

Results and discussion

Auto-ignition temperature (liquids / gases)
Key result
Auto-ignition temperature:
372 °C
Atm. press.:
1 013.25 hPa
Remarks on result:
other:

Any other information on results incl. tables









































Test run no.



lowest temperature leading to auto ignition


[°C]



quantity of sample


[ml]



ignition delay time


[s]



1st test series



378



0.06



7



2nd test series



385



0.06



9



3rd test series



391



0.10



10



4th test series



380



0.15



9



5th test series



381



0.10



7



The tests were perfonl1ed at an at atmospheric pressure of 1012 mbar - 1016 mbar.
From these test runs a corrected* auto-ignition-temperature of 372°C results.
* Correction perfomled according to EN 14522.

Applicant's summary and conclusion