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Diss Factsheets

Administrative data

Endpoint:
auto-ignition temperature (liquids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
April 12, 2021
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

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

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
Deviations:
no
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Chemical structure
Reference substance name:
Reaction mass of oxybispropanediol and tetraglycerol and triglycerol, esterification products with lactic acid and lauric acid
Molecular formula:
not applicable - UVCB substance
IUPAC Name:
Reaction mass of oxybispropanediol and tetraglycerol and triglycerol, esterification products with lactic acid and lauric acid
Specific details on test material used for the study:
Test item name: Finestar 2009
CAS Number: 2225876-48-0
Water solubility: soluble in water
Molecular formula: C12 H22 O8
Molecular weight: 294.30
Batch/Lot number: 3253082031
analyzed purity: 100% active
Saponification value: 45.87
Date of manufacture: August 27, 2020
Date of expiry: August 26, 2021
Appearance: Pale yellow viscous liquid
Storage temperature: Room temperature (15 to 30°C)
Storage condition: Keep away from light, moisture, and oxidizing - reducing chemicals
Storage container: Keep in original container


Instrument: LC-MS/ MS (API 4000 MS coupled with Nexera X2 HPLC System)
Column: X Bridge Hilic [250 x 4.6 mm (i.d.), 5 µm particle size
Flow rate: 1.0 mL/minute
Injection volume: 2.0 µL
Cooler temperature: 10°C
Column temperature: 40°C
Mobile phase; 0.1% formic acid in milli-Q water 915%): Acetonitrile (85%), v/v

Results and discussion

Auto-ignition temperature (liquids / gases)
Key result
Auto-ignition temperature:
360 °C
Atm. press.:
760 mm Hg

Applicant's summary and conclusion

Executive summary:

Study Guidelines
The present study was conducted according to:
EC 2008: The Commission Regulation (EC) No 440/2008 of 30 May 2008 laying down test methods pursuant to Regulation (EC) No 1907/2006 of the European Parliament and of the Council on the Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH), A.15. Auto-Ignition Temperature (Liquids and Gases) [Official Journal No L 142/104, 31/05/2008].


Result/Conclusion.


The auto-flammability of Finester 2009 was observed at 360 °C with a yellow flame after a mean timelag
of 7 seconds at 760 mm Hg atmospheric pressure.