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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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, other
Remarks:
semi-solid (amorphous) gel
Type of information:
experimental study
Adequacy of study:
key study
Study period:
April - May, 2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2018
Report date:
2018

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
ASTM E659 (Standard test method for autoignition temperature of liquid chemicals)
Version / remarks:
ASTM E659-78
Deviations:
not specified
GLP compliance:
no

Test material

Constituent 1
Reference substance name:
[ω-hydroxy-C16 (saturated and unsaturated) and C16 (unsaturated)] fatty acids
EC Number:
946-968-6
IUPAC Name:
[ω-hydroxy-C16 (saturated and unsaturated) and C16 (unsaturated)] fatty acids
Test material form:
semi-solid (amorphous): gel
Details on test material:
Identification: [ω-hydroxy-C16 (saturated and unsaturated) and C16 (unsaturated)] fatty acids
Appearance: Brown semi-solid gel (at 20°C)
Specific details on test material used for the study:
Boiling point:

Results and discussion

Auto-ignition temperature (liquids / gases)
Key result
Auto-ignition temperature:
ca. 370 °C
Atm. press.:
ca. 992 mBar

Applicant's summary and conclusion

Conclusions:
The auto-ignition temperature of the substance at 992 mBar was determined to be 370°C.
Executive summary:

The auto-ignition temperature of the substance at 992 mBar was determined to be 370°C in a study performed according to ASTM E659.