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EC number: 924-669-1 | 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:
- from 2016-04-14 to 2016-05-10
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Version / remarks:
- 2008
- 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:
- other: ASTM D6450 - 12e1 Standard Test Method for Flash Point by Continuously Closed Cup (CCCFP) Tester
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: ASTM D7094 – 12e1 Standard Test Method for Flash Point by Modified Continuously Closed Cup (MCCCFP) Tester
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.6315 (Flammability)
- Version / remarks:
- 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”
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- closed cup
- Flash point apparatus:
- Pensky-Martens apparatus
- Key result
- Flash point:
- 127 °C
- Atm. press.:
- 1 013.25 hPa
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- The flash point of the test item was determined to be 127 °C at 101.3 kPa.
- Executive summary:
A study was conducted according to Regulation (EC) No 440/2008 method A.9, OPPTS 830.6513, ASTM D93, ASTM D6450 and ASTM DT7094 to determine the flash point of the test item using a closed cup method with Pensky-Martens apparatus. For the test about 2 mL of the test item were filled in the cup. The test was performed twice. The measured flash point at atmospheric pressure was corrected to a standard pressure of 1013 hPa. The flash point was determined to be 127 °C at 101.3 kPa.
Reference
Measured flash point of dodecane control was 79.4 °C. Deviation from the literature value (78.6 °C, ASTM D 7094, Table X1.1), was less than 2 °C. Two subsequent tests with the test item were carried out. The measured flash points of Oligomeric Silane Adduct were: 126.4 °C and 127.4 °C. The mean value is 127 °C at 101.3 kPa. The repeatability criterion was met because the difference between the replicate determinations was less than 2 °C. Measured flash point was automatically corrected to the standard barometric pressure.
Description of key information
The flash point of the test item was determined to be 127 °C at 101.3 kPa.
Key value for chemical safety assessment
- Flash point at 101 325 Pa:
- 127 °C
Additional information
A study was conducted according to Regulation (EC) No 440/2008 method A.9, OPPTS 830.6513, ASTM D93, ASTM D6450 and ASTM DT7094 to determine the flash point of the test item using a closed cup method with Pensky-Martens apparatus. For the test about 2 mL of the test item were filled in the cup. The test was performed twice. The measured flash point at atmospheric pressure was corrected to a standard pressure of 1013 hPa. The flash point was determined to be 127 °C at 101.3 kPa.
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