Registration Dossier

Physical & Chemical properties

Auto flammability

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Administrative data

Endpoint:
auto-flammability
Type of information:
migrated information: read-across from supporting substance (structural analogue or surrogate)
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Non-GLP, non-guideline, Information from published handbook, acceptable with restrictions.

Data source

Reference
Reference Type:
review article or handbook
Title:
CRC Handbook of Chemistry and Physics, 89th Edition.
Author:
Lide D (Ed.)
Year:
2008
Bibliographic source:
CRC Press Inc. Boca Raton. USA.

Materials and methods

Principles of method if other than guideline:
The use of secondary sources of data is acceptable when they are based on a critical evaluation of peer-reviewed data and a consequent selection of a reliable and representative value for the property under investigation. The introduction to the CRC Handbook of Chemistry and Physics states that data for physical constants have been taken from many sources, including both compilations and the primary literature. Where conflicts were found, the value deemed most reliable was chosen. Therefore, although the method used is not known, the values presented here are acceptable as they are from a reliable secondary source of phys chem. data
GLP compliance:
not specified

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
Not reported

Results and discussion

Auto-ignition temperature (liquids / gases)
Auto-ignition temperature:
324 - 465 °C
Atm. press.:
1 013 hPa
Remarks on result:
other:
Relative self-ignition temperature (solids)
Relative self-ignition temperature:
324 - 465 °C
Remarks on result:
other:
Remarks:
at atm. press. of 1013.0 hPa

Applicant's summary and conclusion

Conclusions:
The autoflammability of butene ranges from 324-465°C
Executive summary:

No information on the methods used. However, this information is taken from a reliable peer reviewed handbook and so can be considered reliable and suitable for use as the key study for this endpoint. The autoflammability of butene ranges from 324 - 465°C