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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Administrative data

Endpoint:
relative self-ignition temperature (solids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2010-01-04
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2009
Report date:
2010

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.16 (Relative Self-Ignition Temperature for Solids)

Test material

Constituent 1
Reference substance name:
docosan-1-ol; hexacosan-1-ol; icosan-1-ol; octacosan-1-ol; tetracosan-1-ol
EC Number:
642-362-8
Cas Number:
1190630-03-5
Molecular formula:
not applicable: UVCB
IUPAC Name:
docosan-1-ol; hexacosan-1-ol; icosan-1-ol; octacosan-1-ol; tetracosan-1-ol
Details on test material:
Test Substance: NACOL 20+
Batch / Lot no.: 03600/MA

Results and discussion

Relative self-ignition temperature (solids)
Relative self-ignition temperature:
ca. 300 °C
Remarks on result:
other:
Remarks:
at atm. press. of ca.998.0 mBar

Applicant's summary and conclusion

Executive summary:

Method: DIN 51794

Equipment:

automatic ignition temperature tester ( company Petrotest )

Parameter: triggering level of indication in °C : 40

offset PT 100 in °C : 8/10

Calibration:

certified reference sample: n-Dodecan

self ignition temperature ( theory) : 205°C

self ignition temperature (experimental): 206°C

atmospheric pressure: 1006 mbar

Measurement

self ignition temperature : 296°C / 304°C

atmospheric pressure : 998 / 998 mbar