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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
flash point of flammable liquids
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 guideline
Qualifier:
according to guideline
Guideline:
EU Method A.9 (Flash-Point)
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
Details on test material:
- Analytical purity (GC): 99,16% [m/m]
- Purity testing date: 04/08/2009
- Source: Tank 26
- Sampling date: 04/08/2009
- Lot/LIMS-ID: 20090528090513

Results and discussion

Flash point
Flash point:
-5 °C
Atm. press.:
1 013 hPa

Applicant's summary and conclusion

Conclusions:
Flash point = -5 °C at 1013 hPa
Executive summary:

The flash point of the test item was determined according to EU test method A.9 [Directive

92/69/EEC, Official Journal L 383 A 1992] and DIN EN ISO 13736 with the Abel method (closed cup).

Flash point: (1013 hPa) - 5.0 °C