Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
flash point, other
Type of information:
experimental study
Adequacy of study:
key study
Study period:
February 2016 - June 2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2016
Report date:
2016

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
EU Method A.9 (Flash-Point)
Version / remarks:
2008
Deviations:
no
Qualifier:
according to guideline
Guideline:
ISO 2719 (Determination of flash point - Pensky-Martens closed cup method)
Version / remarks:
2002
Deviations:
no
Qualifier:
according to guideline
Guideline:
ISO 3679 (Determination of flash point - Rapid equilibrium closed cup method)
Version / remarks:
2004
Deviations:
no
Qualifier:
according to guideline
Guideline:
ASTM D93 (Standard test methods for flash point by pensky-martens closed cup tester)
Version / remarks:
2002
Deviations:
no
Qualifier:
according to guideline
Guideline:
other: ASTM International, ASTM D7094: “Standard Test Method for Flash Point by Modified Continuously Closed Cup (MCCCFP) Tester”, 2012.
Version / remarks:
2012
Deviations:
no
Qualifier:
according to guideline
Guideline:
other: United Nations (UN), UN no. ST/SG/AC.10/11/Rev.5: Recommendations on the Transport of Dangerous Goods, Part III, Paragraph 32.4.1: “Non-Viscous Flammable Liquids”, 2009.
Version / remarks:
2009
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Other quality assurance:
other:
Type of method:
closed cup
Flash point apparatus:
other: Eraflash flash-point tester

Test material

Constituent 1
Chemical structure
Reference substance name:
4,5-dichloro-2,2,4-trifluoro-5-(trifluoromethoxy)-1,3-dioxolane
EC Number:
605-262-5
Cas Number:
161611-73-0
Molecular formula:
C4F6Cl2O3 C4F6Cl2O3
IUPAC Name:
4,5-dichloro-2,2,4-trifluoro-5-(trifluoromethoxy)-1,3-dioxolane
Test material form:
liquid
Specific details on test material used for the study:
SOURCE OF TEST MATERIAL
- batch No.of test material: 15-TV09366 - BIN 5/2 BIS C607
- Expiration date of the batch: 31 October 2020

STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: At room temperature
- Stability under test conditions: 31 October 2020

Results and discussion

Flash point
Key result
Remarks on result:
no flash point - measurement carried out until boiling temperature

Any other information on results incl. tables

The closed cup method according to OECD guidance It was visually observed that the dichloro trifluoro methoxy dioxolane had a boiling temperature of approximately 78°C. No flammable vapour/air mixture was produced at temperatures below the boiling temperature of the test item. From this, it was concluded that the test item had no flash point.

Applicant's summary and conclusion

Interpretation of results:
GHS criteria not met
Conclusions:
No flash-point was observed below the boiling temperature of the test item.
Executive summary:

The flash -point of dichloro trifluoro methoxy dioxolane (CAS 161611-73-0) 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 rpinciples.

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