Registration Dossier
Registration Dossier
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EC number: 267-104-8 | CAS number: 67800-80-0
Flash point
Administrative data
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- The study will be available 08/2018
- 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)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.6315 (Flammability)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- non-equilibrium method closed cup
- Flash point apparatus:
- Pensky-Martens apparatus
Test material
- Reference substance name:
- Methyl 2-[(2-methylundecylidene)amino]benzoate
- EC Number:
- 267-104-8
- EC Name:
- Methyl 2-[(2-methylundecylidene)amino]benzoate
- Cas Number:
- 67800-80-0
- Molecular formula:
- C20H31NO2
- IUPAC Name:
- methyl 2-[(2-methylundecylidene)amino]benzoate
- Test material form:
- liquid
Constituent 1
Results and discussion
Flash point
- Key result
- Flash point:
- ca. 138.5 °C
- Atm. press.:
- ca. 1 atm
- Remarks on result:
- other: ambiant atm. pressure
Any other information on results incl. tables
Table8.2-a Findings
Program |
Expected flash point (setting)in °C |
Flash point (found) in °C |
Meanin °C |
Notes |
Search |
365 |
135.9 |
-- |
not used for calculation (pre-test) |
EN ISO 2719-A |
136 |
138.5 |
139.0 |
difference < 2 K |
EN ISO 2719-A |
139 |
139.5 |
The measurements were conducted at 10. Oct. 2018.
Applicant's summary and conclusion
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- The flash point is given as the mean value of the duplicate determination. The measured flash point is therefore 139.0 ± 0.5 °C (corresponding to 412.2 ± 0.5 K).
DISCUSSION
The difference between the two values which were measured was below 2 K.
No observations were made which might cause doubts on the validity of the study outcome. Therefore, the result of the study is considered valid. - Executive summary:
A safety test was performed. A small amount of the test item was heated in a test tube in an aluminium block with a bunsen burner. No boiling was observed until 400°C; therefore the safety pre-test was ended. The test item changed its colour to orange/yellow. After cooling down, no further changes of the test item were observed.
Then, a pre-test and a main test with two experiments were performed using a flashpoint tester.
The flashpoint of Methyl 2-[(2-methylundecylidene)amino]benzoate is stated as
139.0 ± 0.5°C(corresponding to 412.2 ± 0.5 K).
This value is the mean value of two independent determinations.
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