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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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-flammability
Type of information:
experimental study
Adequacy of study:
key study
Study period:
Study initiation date: 24 June 2009 Study completion date: 12. October 2009
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2009
Report date:
2009

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
Qualifier:
according to guideline
Guideline:
other: DIN 51 794 (covers a temperature range from 75 to 650 °C)
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
2-methylbutyraldehyde
EC Number:
202-485-6
EC Name:
2-methylbutyraldehyde
Cas Number:
96-17-3
Molecular formula:
C5H10O
IUPAC Name:
2-methylbutanal

Results and discussion

Auto-ignition temperature (liquids / gases)
Auto-ignition temperature:
190 °C
Atm. press.:
1 017 hPa
Remarks on result:
other:

Applicant's summary and conclusion

Conclusions:
Auto-ignition temperature = 190 °C
Executive summary:

The auto-ignition temperature of the test item was determined according to EU test method A.15

[Directive 92/69/EEC, Official Journal L 383 A 1992] and DIN 51 794.

Auto-ignition temperature: (1017 hPa) 190°C