Registration Dossier
Registration Dossier
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EC number: 948-916-8 | CAS number: -
Flash point
Administrative data
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 019
- Report date:
- 2019
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Version / remarks:
- May 2008.
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.6315 (Flammability)
- Version / remarks:
- August 1996.
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: UN Handbook "Recommendations on the Transport of Dangerous Goods - Manual of Tests and criteria. Rev. 6, 2015, Method 32.4 "Test methods used for determining flash point and viscosity.
- Version / remarks:
- 2015
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- closed cup
- Flash point apparatus:
- Pensky-Martens apparatus
Test material
- Reference substance name:
- vegetable oil mono- and polyunsaturated C16-C22 triglycerides
- Molecular formula:
- C51H92O6 to C69H128O6
- IUPAC Name:
- vegetable oil mono- and polyunsaturated C16-C22 triglycerides
- Reference substance name:
- dimers of vegetable oil mono- and polyunsaturated C16-C22 triglycerides
- Molecular formula:
- C102H186O12 to C138H256O12
- IUPAC Name:
- dimers of vegetable oil mono- and polyunsaturated C16-C22 triglycerides
- Reference substance name:
- trimers of vegetable oil mono- and polyunsaturated C16-C22 triglycerides
- Molecular formula:
- C153H280O18 to C207H388O18
- IUPAC Name:
- trimers of vegetable oil mono- and polyunsaturated C16-C22 triglycerides
- Reference substance name:
- tetramers and higher oligomers of vegetable oil mono- and polyunsaturated C16-C22
- Molecular formula:
- C204H374O24 and higher oligomers
- IUPAC Name:
- tetramers and higher oligomers of vegetable oil mono- and polyunsaturated C16-C22
- Test material form:
- liquid: viscous
Constituent 1
Constituent 2
Constituent 3
Constituent 4
Results and discussion
Flash point
- Key result
- Flash point:
- 237.5 °C
- Atm. press.:
- 1 atm
Any other information on results incl. tables
Program |
Expected flash point (setting) in °C |
Flash point (found) |
Min. |
Notes |
Search |
360 |
245.5 |
- |
not used for calculation(pre-test) |
1.EN ISO 2719-A |
245 |
237.5 |
237.5 |
Difference of 1. And 3. is > 2 K, 4. was performed |
2.EN ISO 2719-A |
245 |
223.5* |
||
3.EN ISO 2719-A |
245 |
241.5 |
||
4.EN ISO 2719-A |
245 |
223.5* |
||
1.EN ISO 2719-B |
245 |
223.5* |
As program EN ISO 2719-A showed no reproducible values a test with program EN ISO 2719-B was performed |
* False detection, no flame was visible. Invalid measurement.
Four determinations in the main study were performed, no reproducible values were determined. This is attributed to the test item’s properties: the test item consists of a mixture. Possibly, vaporisation of the single components is poorly reproducible, and therefore, different values for the flash point are measured. For safety reasons, the lowest measured value (237.5 °C = 510.7 K) is stated as the flash point of the test item.
Applicant's summary and conclusion
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- Subsequent determinations of the flash point resulted in values that were differing more than 2K.
Therefore, the lowest measured value at which ignition was observed is stated as the flash point of the test item: 237.5 °C. - Executive summary:
The flash point of the test item 'Oligomerisation product obtained by plasma treatment of vegetable oil mono- and polyunsaturated C16 -C22 triglycerides" was determined experimentally via a closed cup method using a Pensky-Martens apparatus in accordance with EU guidance A.9 and under GLP conditions.
Subsequent determinations of the flash point resulted in values that were differing more than 2K.
Therefore, for safety reasons the lowest measured value at which ignition was observed is stated as the flash point of the test item: 237.5 °C.
The oligomerisation product obtained by plasma treatment of vegetable oil mono- and polyunsaturated C16-C22 triglycerides is a liquid having a flash point of 237.5°C. Therefore, it is not considered a flammable liquid in accordance with the criteria described in CLP section 2.6.
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