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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Auto flammability

Currently viewing:

Administrative data

Endpoint:
auto-flammability
Type of information:
migrated information: read-across from supporting substance (structural analogue or surrogate)
Adequacy of study:
other information
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Acceptable, well documented publication which meets basic scientific principles

Data source

Referenceopen allclose all

Reference Type:
other: EU Risk Assessment
Title:
European Union Risk Assessment Report 1,3-BUTADIENE, CAS No: 106-99-0, EINECS No:203-450-8
Author:
[ECB] European Chemicals Bureau
Year:
2002
Bibliographic source:
published; It can be accessed through the Europa Server (http://europa.eu.int).
Reference Type:
secondary source
Title:
Auer-Technikum.
Author:
Auer
Year:
1989
Bibliographic source:
12. Ausgabe, Auergesellschaft GmbH, Berlin, 146-151
Reference Type:
review article or handbook
Title:
Handbuch der gefährlichen Gueter, Merkblatt 44
Author:
Hommel G
Year:
1987
Bibliographic source:
4 nuebearbeitete Auflage, Springer-Verlag, Berlin

Materials and methods

Principles of method if other than guideline:
EU Risk Assessment on the major component of C4 Hydrocarbons: 1,3-Butadiene
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
Buta-1,3-diene
EC Number:
203-450-8
EC Name:
Buta-1,3-diene
Cas Number:
106-99-0
Molecular formula:
C4H6
IUPAC Name:
buta-1,3-diene
Details on test material:
- Name of test material (as cited in study report): 1,3-butadiene
- CAS number: 106-99-0
- EINECS number: 203-450-8

Results and discussion

Auto-ignition temperature (liquids / gases)
Auto-ignition temperature:
>= 415 - <= 420 °C
Remarks on result:
other:
Relative self-ignition temperature (solids)
Relative self-ignition temperature:
>= 415 - <= 420 °C
Remarks on result:
other:

Any other information on results incl. tables

EU Risk Assessment on the major component of C4 Hydrocarbons: 1,3-Butadiene:

Auto ignition occurs between 415°C and 420°C according to (Auer, 1989; Hommel, 1987). BASF safety data sheet reports also value 415°C.

Applicant's summary and conclusion

Executive summary:

Auto ignition of the major component of C4 Hydrocarbons: 1,3 -butadiene was reported in EU Risk Assessment Report (2002) as between 415°C and 420°C according to different literature sources.