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Physical & Chemical properties

Flash point

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Reference
Endpoint:
flash point of flammable liquids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
January 2016 - October 2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Reference:
Composition 0
Qualifier:
according to
Guideline:
EU Method A.9 (Flash-Point)
Deviations:
no
Qualifier:
according to
Guideline:
ISO 2719 (Determination of flash point - Pensky-Martens closed cup method)
Deviations:
no
Qualifier:
according to
Guideline:
ASTM D93 (Standard test methods for flash point by pensky-martens closed cup tester)
Deviations:
no
GLP compliance:
yes (incl. certificate)
Type of method:
closed cup
Test material information:
Composition 1
Specific details on test material used for the study:
- Batch No.of test material:15072477V3
- Expiration date of the batch: 31 January 2021
- Purity test date: 02 february 2016

- Storage condition of test material: In refrigerator (2-8°C)

- Treatment of test material prior to testing: No specific handling conditions required
Key result
Remarks on result:
no flash point - measurement carried out until boiling temperature

No flammable vapour/air mixture was produced at temperatures below the temperature when pressure error occurred. With the determination of the boiling temperature of the test item it was found that the test item has a boiling temperature of 75.6°C.

According to this, it was concluded the error was most likely caused by a temperature close to the boiling point of the test item. The test item has no flash point below the boiling point.

Interpretation of results:
GHS criteria not met
Conclusions:
The closed cup method was applied for the determination of the flash-point of Sulfonyl vinyl ether perfluorurate.
No flash-point was observed below the boiling temperature of the test item.
Executive summary:

The flash -point of Sulfonyl vinyl ether perfluorurate was determined according to EU method A9 (2008), ISO 2719 (2002), ISO 3679 (2004), ASTM D93 (2002), ASTM D7094 (2012) and UN ST/SG/AC.10/11/Rev.5: Recommendations on the Transport of Dangerous Goods, Part III: Classification Procedures, Test Methods and Criteria Relating to Class 2, Class 3, Class 4, Division 5.1, Class 8 and Class 9, Paragraph 32.4.1: “Non-Viscous Flammable Liquids” (2009). The test was performed in compliance with GLP principles.

The closed cup method was applied for the determination of the flash-point.

No flash-point was observed below the boiling temperature of the test item when the closed cup method was applied.

Description of key information

One reliable study (Klimisch 1) is available. The flash point of the test item was determined with the closed cup method according to recognized gudielines (EU method A.9, ASTM D93, ASTM D7094, ISO 2719 and United Nations (UN), UN no. ST/SG/AC.10/11/Rev.5 paragraph 2.4.1, 2009) and under GLP.

No deviations from the guidelines were observed during the test.

No flash-point was observed up to the boiling temperature of the test item.

Key value for chemical safety assessment

Additional information