Registration Dossier
Registration Dossier
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EC number: 924-469-4 | CAS number: -
Flash point
Administrative data
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- from 8 August 2022 to 26 September 2022
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 022
- Report date:
- 2022
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Qualifier:
- according to guideline
- Guideline:
- ISO 2719 (Determination of flash point - Pensky-Martens closed cup method)
- GLP compliance:
- no
- Type of method:
- closed cup
- Flash point apparatus:
- Pensky-Martens apparatus
Test material
- Reference substance name:
- 1-isopropyl-3-(prop-1-en-2-yl)benzene
- EC Number:
- 924-469-4
- Cas Number:
- 1129-29-9
- Molecular formula:
- C12H16
- IUPAC Name:
- 1-isopropyl-3-(prop-1-en-2-yl)benzene
- Test material form:
- liquid
Constituent 1
Results and discussion
Flash point
- Key result
- Flash point:
- 86.5 °C
- Atm. press.:
- ca. 101 325 Pa
Any other information on results incl. tables
The result of the pre-test (expected flash point, not to ISO 2719): 77.0°C
The results of the main tests are:
First determination: Flash point, corrected for atmospheric pressure: 87.0°C
Second determination: Flash point, corrected for atmospheric pressure: 86.0°C
As the results of the two determinations were in agreement within the requirement (the results do not differ by more than 2.0 °C), another determination wasn't performed.
Applicant's summary and conclusion
- Interpretation of results:
- Category 3 (flammable liquids) based on GHS criteria
- Conclusions:
- The flash point of the test substance was determined to be equal to 86.5°C
- Executive summary:
Using the method that complies with the requirements of the ISO standard 2719:2016: Determination of flash point - Pensky-Martens closed cup method.
The flash point of the test substance was determined to be equal to 86.5°C
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