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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Study period:
May 2015
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

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

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
DIN 51794 (Testing of mineral oil hydrocarbons - Determination of ignition temperature)
Deviations:
no
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
3,5-dimethylhex-3-en-2-ol
EC Number:
614-095-7
Cas Number:
676532-41-5
Molecular formula:
C8H16O
IUPAC Name:
3,5-dimethylhex-3-en-2-ol
Test material form:
liquid
Specific details on test material used for the study:
Batch: SC00010275

Results and discussion

Auto-ignition temperature (liquids / gases)
Key result
Auto-ignition temperature:
270 °C
Atm. press.:
101 325 Pa

Applicant's summary and conclusion

Executive summary:

The Auto-ignition Temperature of Secodemol was determined in a SUR BERLIN oven, equipped with a 250ml glass ignition vessel according to the DIN 51794.

The lowest temperature giving a positive effect was 274oC. The injected volume was 200ul, the ignition delay was 30s. At a temperature of 269oC no ignition was observed.
Therefore, after rounding-off to the next-lower multiple of 5oC:

Auto-ignition temperature of Secodemol: 270 +/- 10oC.