Registration Dossier
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EC number: 939-685-4 | CAS number: 1474044-71-7
Vapour pressure
Administrative data
Link to relevant study record(s)
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2011-03-16 to 2011-05-04
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Guideline study. GLP.
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.4 (Vapour Pressure)
- Version / remarks:
- (30 May 2008)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- Version / remarks:
- (23 March 2006)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- effusion method: vapour pressure balance
- Temp.:
- 20 °C
- Vapour pressure:
- 0 hPa
- Conclusions:
- The vapour pressure of MDIPA Esterquat C18 unsatd. was determined to be 5E-06 hPa at 20°C.
- Executive summary:
The vapour pressure of MDIPA Esterquat C18 unsatd. was determined according to OECD Guideline 104 (23 March 2006) and EU Method A.4 (30 May 2008) using the vapour pressure balance method. Based on the experimental results, the vapour pressure of the test item at 20°C was calculated to be 5E-06 hPa using the Antoine equation.
Reference
Description of key information
The vapour pressure of MDIPA Esterquat C18 unsatd. is reported to be 5E-06 hPa at 20°C (OECD Guideline 104/EU Method A.4; vapour pressure balance method).
Key value for chemical safety assessment
- Vapour pressure:
- 0 hPa
- at the temperature of:
- 20 °C
Additional information
The vapour pressure of MDIPA Esterquat C18 unsatd. was determined according to OECD Guideline 104 (23 March 2006) and EU Method A.4 (30 May 2008) using the vapour pressure balance method. Based on the experimental results, the vapour pressure of the test item at 20°C was calculated to be 5E-06 hPa using the Antoine equation.
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