Registration Dossier

Administrative data

Endpoint:
flash point of flammable liquids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
28 March-27 June 2011
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP compliant study according to guideline

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2011
Report Date:
2011

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to
Guideline:
EU Method A.9 (Flash-Point)
Version / remarks:
(OJEU no. L142, May 31, 2008)
Deviations:
no
Qualifier:
according to
Guideline:
other: United Nations (UN), UN no. ST/SG/AC.10/11/Rev.4, Part III: Classification Procedures, Test Methods and Criteria Relating to Explosives of Class 3, Class 4, Division 5.1 and Class 9, Paragraph 32.4.1: “Non-Viscous Flammable Liquids”, 2003.
Deviations:
no
Qualifier:
according to
Guideline:
ISO 2719 (Determination of flash point - Pensky-Martens closed cup method)
Version / remarks:
2002
Deviations:
no
Qualifier:
according to
Guideline:
other: ASTM D 93 (2002)
Deviations:
no
GLP compliance:
yes (incl. certificate)
Type of method:
closed cup
Remarks:
(Pensky-Martens)

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
Identification: Neosolue-Aqulio
Molecular formula: C20H36O8
Molecular weight: 404.5
CAS Number: 922165-31-9
Description: Clear colourless to very pale yellow liquid
Batch: TVI-714
Purity: 99.5% (GC)
Test substance storage: At room temperature in the dark
Stability under storage conditions: Stable
Expiry date: 07 October 2012 (Retest date)

Results and discussion

Flash point
Flash point:
210 °C
Atm. press.:
1 017 hPa

Any other information on results incl. tables

As a result of the preliminary test, the estimated flash-point of the test substance was 218°C.

The results of the main study are given in the Table below. The difference between the results obtained with Test 1 and Test 2 was ≤ 6°C. From this, it was concluded that the flash-point of the test substance is the lowest flash-point obtained. 

Test

Flash-point

[°C]

Lowest flash-point

[°C]

1

210

210

2

214

 

 

The flash-point of the test substance was 210°C.

Applicant's summary and conclusion

Conclusions:
Using the Pensky-Martens closed cup method, the flash-point of the test substance was determined to be 210°C at ambient atmospheric pressure.