Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
study well documented, meets generally accepted scientific principles, acceptable for assessment
Justification for type of information:
Thermal stability and flammabilty assessed as part of safety assessment
DSC and direct heating methods used

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2021
Report date:
2021

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: OECD 103 DSC
Principles of method if other than guideline:
Performed as part of thermal stablity, including boilng point
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
Isoalkanes, C17 -C22 linear and branched
EC Number:
954-736-0
Molecular formula:
C17H36 x C22H46
IUPAC Name:
Isoalkanes, C17 -C22 linear and branched
Test material form:
liquid
Specific details on test material used for the study:
RKBA 22

Results and discussion

Auto-ignition temperature (liquids / gases)open allclose all
Auto-ignition temperature:
> 150 °C
Atm. press.:
ca. 1 atm
Remarks on result:
other: By DSC
Auto-ignition temperature:
> 312 °C
Atm. press.:
ca. 1 atm
Remarks on result:
other: From direct heating

Applicant's summary and conclusion

Conclusions:
Results are consistent with this molecular weight hydrocarbon