Registration Dossier
Registration Dossier
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EC number: 292-059-6 | CAS number: 90530-20-4
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:
- from 2017-05-03 to 2017-05-05
- 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:
- ASTM D93 (Standard test methods for flash point by pensky-martens closed cup tester)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.6315 (Flammability)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: ASTM D6450 – 16a Standard Test Method for Flash Point by Continuously Closed Cup (CCCFP) Tester
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: ASTM D7094 - 16 Standard Test Method for Flash Point by Modified Continuously Closed Cup (MCCCFP) Tester
- 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”
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- non-equilibrium method closed cup
- Flash point apparatus:
- Pensky-Martens apparatus
- Key result
- Flash point:
- 132 °C
- Atm. press.:
- 101.3 kPa
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- The flash point of the test item was determined to be 132 °C at 101.3 kPa.
- Executive summary:
A study was conducted according to Regulation (EC) No 440/2008 method A.9, EPA OPPTS 830.6315, ASTM D93, ASTM D6450 - 16a, ASTM D7094 - 16 and UN Handbook Method 32.4 to determine the flash point of the test item using a closed cup method with Pensky-Martens apparatus. A screening test was performed to determine the rough flash point.The sample was heated from 30 °C to 200 °C using 5.5 °C/min heating rate. In the course of the study three subsequent tests with the test item were carried out. The measured flash points of the test item were: 132.4 °C, 131.4 °C and 132.4 °C resulting a mean value: 132 °C at 101.3 kPa.
Reference
The flash point of Dodecane was determined to be 79.3 °C, hardly deviating from the literature value (78.6 °C, ASTM D 7094, Table X1.1).
For the determination of the initial temperature of flash point measurement, a screen test was performed with the test item. The sample was heated from 30 °C to 200 °C using 5.5 °C/min heating rate. Based on this preliminary test the flash point of the test item was determined to be: 132.4 °C.
In the course of the study three subsequent tests with the test item were carried out. The measured flash points were: 132.4 °C, 131.4 °C and 132.4 °C resulting a mean value: 132 °C at 101.3 kPa.
The repeatability criterion was met because the maximum difference between replicate determinations was not more than 2 °C.
Description of key information
The flash point of the test item was determined to be 132 °C at 101.3 kPa.
Key value for chemical safety assessment
- Flash point at 101 325 Pa:
- 132 °C
Additional information
A study was conducted according to Regulation (EC) No 440/2008 method A.9, EPA OPPTS 830.6315, ASTM D93, ASTM D6450 - 16a, ASTM D7094 - 16 and UN Handbook Method 32.4 to determine the flash point of the test item using a closed cup method with Pensky-Martens apparatus. A screening test was performed to determine the rough flash point. The sample was heated from 30 °C to 200 °C using 5.5 °C/min heating rate. In the course of the study three subsequent tests with the test item were carried out. The measured flash points of the test item were: 132.4 °C, 131.4 °C and 132.4 °C resulting a mean value: 132 °C at 101.3 kPa. According to Regulation (EC) 1227/2008 (CLP), as amended for the tenth time in Regulation (EC) No 2017/776, the test item does not have to be classified with respect to flammable liquids.
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