Registration Dossier
Registration Dossier
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EC number: 701-357-1 | CAS number: -
Flash point
Administrative data
Link to relevant study record(s)
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 25 July 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- 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
- Key result
- Remarks on result:
- no flash point - measurement carried out until boiling temperature
- Conclusions:
- Under the study conditions, no flash point could be observed until boiling temperature of the test substance.
- Executive summary:
A study was conducted to determine the flash point of the test substance, C12-14 HEDMAC (39.6% active) using closed cup method, according to the EU Method A.9 and EPA OPPTS 830.6315, in compliance with GLP. In the pre-test performed using flashpoint tester, no flash point was detected. Heating was performed up to 98.6°C. At this temperature, boiling was observed and the experiment was stopped. Under the study conditions, no flash point could be observed until boiling temperature of the test substance (Krebs, 2018).
Reference
Findings
Pre-Test for Safety
A small amount of the test substance was heated in a test tube in an aluminium block with a Bunsen burner. At 87 °C a few bubbles rose up and a boiling chain was observed at approx. 116 °C. The chain broke at 114°C.
Determination of the Flash Point
The result of the determination is presented in the following table.
Findings
Program |
Expected flash point (setting) in °C |
Flash point (found) |
Mean |
Notes |
Search |
116 |
-- |
|
No flashpoint could be detected, the test substance started boiling at 98.6 °C in the test vessel. |
Evaluation and Result
In the pre-test no flash point could be detected.
Discussion
No flash point could be detected as the test substance start boiling at 98.6°C in the test vessel. The determination was considered valid.
Description of key information
The flash point of the test substance (39.6% active) was determined using close cup method, according to EU Method A.9 and EPA OPPTS 830.6315 (Krebs, 2019).
Key value for chemical safety assessment
- Flash point at 101 325 Pa:
- 138.26 °C
Additional information
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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