Registration Dossier
Registration Dossier
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EC number: 931-329-6 | CAS number: 68155-07-7
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 November 2008 to January 2009
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study
- Remarks:
- Study conducted according to ASTM Method 6450-99, equivalent to EU Method A9.
- Qualifier:
- according to guideline
- Guideline:
- ISO No., other: ASTM D6450-99
- Deviations:
- no
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- GLP compliance:
- no
- Type of method:
- non-equilibrium method closed cup
- Key result
- Flash point:
- ca. 188 °C
- Atm. press.:
- ca. 101.3 kPa
- Conclusions:
- The flash point of the test substance was determined to be 188°C.
- Executive summary:
A study was conducted to determine the flash point of amides, C8 -18 and C18 -unsatd., N,N-bis(hydroxyethyl) as ASTM Method 6450-99, equivalent to EU Method A9. Under the conditions of the study, the flash point of the substance amounted to 188.0ºC.
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- From Oct. 2009 to March 2010
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- Study was conducted according to standard guidelines (ISO 2719 and EU method A.9) with GLP
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- ISO 2719 (Determination of flash point - Pensky-Martens closed cup method)
- Version / remarks:
- 2002
- Deviations:
- no
- Principles of method if other than guideline:
- Not applicable
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- closed cup
- Remarks:
- Pensky-Martens closed cup method
- Flash point:
- 100.5 °C
- Atm. press.:
- 101.3 kPa
- Conclusions:
- The flash point of amides, C8 -18 and C18 -unsatd., N,N-bis(hydroxyethyl) was found to be 100.5 ºC at 101.3 kPa.
- Executive summary:
A study was conducted to determine the flash point of amides, C8 -18 and C18 -unsatd., N,N-bis(hydroxyethyl) in accordance with ISO 2719 and EU method A.9 using standard Pensky-Martens closed cup method at the ambient barometric pressure and corrected to standard atmospheric pressure. The flash point of amides, C8 -18 and C18 -unsatd., N,N-bis(hydroxyethyl) was found to be 100.5 ºC at 101.3 kPa.
Referenceopen allclose all
None
None
Description of key information
The flash point was determined using a non-equilibrium closed cup method according to ASTM 6450-99, equivalent to EU Method A.9 (Carrillo, 2009) and in accordance with ISO Method 2719 and EU Method A.9 using a standard Pensky-Martens closed cup method (Frączak and Chmielewska, 2010).
Key value for chemical safety assessment
- Flash point at 101 325 Pa:
- 188 °C
Additional information
The flash point was determined to be:
- 188°C (Carrillo, 2009)
- 100°C (Frączak and Chmielewska, 2010)
Based on expert judgement, the value of 188°C was considered as most representative of the test substance.
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