Registration Dossier
Registration Dossier
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EC number: 206-922-1 | CAS number: 400-38-4
Flash point
Administrative data
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- From March 23rd, 2016 to June 1st, 2016
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 016
- Report date:
- 2016
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- ISO 3679 (Determination of flash point - Rapid equilibrium closed cup method)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- July 27th, 2015
- Type of method:
- equilibrium method closed cup
- Flash point apparatus:
- other: Normalab NPV 310
Test material
- Reference substance name:
- Isopropyl trifluoroacetate
- EC Number:
- 206-922-1
- EC Name:
- Isopropyl trifluoroacetate
- Cas Number:
- 400-38-4
- Molecular formula:
- C5H7F3O2
- IUPAC Name:
- propan-2-yl 2,2,2-trifluoroacetate
- Test material form:
- liquid
- Details on test material:
- Name: Isopropyl trifluoroacetate
Constituent 1
Results and discussion
Flash point
- Key result
- Flash point:
- -4.5 °C
- Atm. press.:
- 98.9 kPa
Any other information on results incl. tables
* Preliminary test
Atmospheric pressure: 98.9 kPa
Relative humidity: About 32%
Table 1: Results of the preliminary test
Temperature (°C) |
Flash |
||
Observed temperature |
Corrected temperature with the calibration curve (CT) |
Corrected to Patm |
|
-14.8 |
-13.5 |
-13.0 |
No |
-9.5 |
-8.5 |
-8.0 |
No |
-4.2 |
-3.5 |
-3.0 |
Yes |
The flash point was observed between -8.0°C and -3.0°C (corrected values).
* Main test
Atmospheric pressure: 98.9 kPa
Relative humidity: About 32%
Table 2: Results of the main test
Temperature (°C) |
Flash |
||
Observed temperature |
Corrected temperature with the calibration curve (CT) |
Corrected to Patm |
|
-9.5 |
-8.5 |
-8.0 |
No |
-9.0 |
-8.0 |
-7.5 |
No |
-8.4 |
-7.5 |
-7.0 |
No |
-7.9 |
-7.0 |
-6.5 |
No |
-7.4 |
-6.5 |
-6.0 |
No |
-6.8 |
-6.0 |
-5.5 |
No |
-6.3 |
-5.5 |
-5.0 |
No |
-5.8 |
-5.0 |
-4.5 |
Yes |
Applicant's summary and conclusion
- Interpretation of results:
- Category 2 (highly flammable liquids) based on GHS criteria
- Conclusions:
- The flash point of the test item was -4.5°C +/- 0.5°C (corrected value).
- Executive summary:
The determination of the flash point of Isopropyl trifluoroacetate was performed in closed cup and according to the Commission Regulation (EC) N° 440/2008 A9 method and ISO Standard 3679 (March 2015).
The flash point of the test item was -4.5°C +/- 0.5°C (corrected value).
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