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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Study period:
10th October 2016 to 05th September 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017
Report date:
2017

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Reference substance name:
Undecanolactone
EC Number:
254-399-3
EC Name:
Undecanolactone
Cas Number:
39282-36-5
Molecular formula:
C11H20O2
IUPAC Name:
(5E,13E)-icosa-5,13-dienoic acid; 6-tetradecyloxan-2-one
Specific details on test material used for the study:
Identity: RM1004952
Appearance: Off-white, soft solid
Storage conditions: Room temperature (15 to 25°C)
Batch number: 1383Q12001
Purity: 100%
Expiry date: 30 August 2017
Date received: 05 October 2015

Results and discussion

Auto-ignition temperature (liquids / gases)
Key result
Auto-ignition temperature:
ca. 320 °C
Atm. press.:
>= 1 007 - <= 1 022 mBar

Applicant's summary and conclusion

Conclusions:
The substance's auto flammability temperature was 320°C at 1007 - 1022 mbar.
Executive summary:

The substance's auto flammability temperature was studied in accordance with EU Method A.15 via a GLP-certified laboratory. The auto flammability was evaluated and found to be 320°C for the substance at 1007 - 1022 mbar.