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EC number: 214-711-0 | CAS number: 1189-08-8
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:
- 05.03.2020
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- Version / remarks:
- adopted on 27 July 1995
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.4 (Vapour Pressure)
- Version / remarks:
- Council Regulation (EC) No 440/2008 of 30 May 2008, static method.
- Deviations:
- no
- GLP compliance:
- no
- Remarks:
- EN ISO 9001 compliance
- Type of method:
- static method
- Specific details on test material used for the study:
- TEST MATERIAL:
- Name of test material: 1,3-BDDMA - Key result
- Test no.:
- #1
- Temp.:
- ca. 20 °C
- Vapour pressure:
- ca. 1.1 hPa
- Remarks on result:
- other:
- Remarks:
- Due to the high content of volatile impurities, the vapour pressure is overestimated. Therefore, the vapour pressure was determined in a second experiment using the dynamic method which is more appropriate.
- Conclusions:
- The vapour pressure of 1,3-BDDMA is determined to be ca. 1.1 hPa at 20°C using the static method (determined according to OECD guideline 104, adopted 27 July 1995, and EU Method A.4, Council Regulation (EC) No 440/2008 of 30 May 2008, static method). Due to the high content of volatile impurities, the dynamic method is more appropriate and the result obtained with this method was used for exposure assessment.
- Executive summary:
The vapour pressure of 1,3-BDDMA is determined to be ca. 1.1 hPa at 20°C using the static method (determined according to OECD guideline 104, adopted 27 July 1995, and EU Method A.4, Council Regulation (EC) No 440/2008 of 30 May 2008, static method). Due to the high content of volatile impurities, the dynamic method is more appropriate and the result obtained with this method was used for exposure assessment.
NOTE: Any of data in this dataset are disseminated by the European Union on a right-to-know basis and this is not a publication in the same sense as a book or an article in a journal. The right of ownership in any part of this information is reserved by the data owner(s). The use of this information for any other, e.g. commercial purpose is strictly reserved to the data owners and those persons or legal entities having paid the respective access fee for the intended purpose.
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 04.06.2020
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- Version / remarks:
- adopted on 27 July 1995
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.4 (Vapour Pressure)
- Version / remarks:
- Council Regulation (EC) No 440/2008 of 30 May 2008, static method.
- Deviations:
- no
- GLP compliance:
- no
- Remarks:
- EN ISO 9001 compliance
- Type of method:
- dynamic method
- Specific details on test material used for the study:
- TEST MATERIAL:
-Name of test material: 1,3-BDDMA - Key result
- Test no.:
- #1
- Temp.:
- ca. 20 °C
- Vapour pressure:
- < 0.1 hPa
- Remarks on result:
- other:
- Remarks:
- due to methodological limitations ....
- Conclusions:
- The vapour pressure of 1,3-BDDMA is determined to be < 0.1 hPa at 20°C using the dynamic method (determined according to OECD guideline 104, adopted 27 July 1995, and EU Method A.4, Council Regulation (EC) No 440/2008 of 30 May 2008, dynamic method). Due to the high content of volatile impurities, the dynamic method is more appropriate and the result obtained with this method was used for exposure assessment.
- Executive summary:
The vapour pressure of 1,3-BDDMA is determined to be < 0.1 hPa at 20°C using the dynamic method (determined according to OECD guideline 104, adopted 27 July 1995, and EU Method A.4, Council Regulation (EC) No 440/2008 of 30 May 2008, dynamic method). Due to the high content of volatile impurities, the dynamic method is more appropriate and the result obtained with this method was used for exposure assessment.
NOTE: Any of data in this dataset are disseminated by the European Union on a right-to-know basis and this is not a publication in the same sense as a book or an article in a journal. The right of ownership in any part of this information is reserved by the data owner(s). The use of this information for any other, e.g. commercial purpose is strictly reserved to the data owners and those persons or legal entities having paid the respective access fee for the intended purpose.
Referenceopen allclose all
|
Temperature [°C] |
Vapour pressure [hPa] |
|
19,7 |
1,1 |
|
29,5 |
1,8 |
|
39,4 |
2,7 |
|
49,2 |
3,9 |
|
88,9 |
14,2 |
|
108,7 |
25,3 |
|
128,6 |
44,1 |
|
148,5 |
75,3 |
|
118,8 |
44,4 |
|
99,0 |
29,1 |
Calculated pressure: |
20,0 |
1,1 |
Description of key information
The vapour pressure of 1,3-BDDMA is determined to be < 0.1 hPa at 20°C using the dynamic method
(determined according to OECD guideline 104, adopted 27 July 1995, and EU Method A.4, Council Regulation (EC) No 440/2008 of 30 May 2008, dynamic method).
Due to the high content of volatile impurities, the dynamic method is more appropriate and the result obtained with this method was used for exposure assessment.
The vapour pressure of 1,3-BDDMA is determined to be < 0.1 hPa at 20°C using the dynamic method (determined according to OECD guideline 104, adopted 27 July 1995, and EU Method A.4, Council Regulation (EC) No 440/2008 of 30 May 2008, dynamic method). Due to the high content of volatile impurities, the dynamic method is more appropriate and the result obtained with this method was used for exposure assessment.
The vapour pressure of 1,3-BDDMA is determined to be < 0.1 hPa at 20°C using the dynamic method (determined according to OECD guideline 104, adopted 27 July 1995, and EU Method A.4, Council Regulation (EC) No 440/2008 of 30 May 2008, dynamic method). Due to the high content of volatile impurities, the dynamic method is more appropriate and the result obtained with this method was used for exposure assessment.
The vapour pressure of 1,3-BDDMA is determined to be < 0.1 hPa at 20°C using the dynamic method (determined according to OECD guideline 104, adopted 27 July 1995, and EU Method A.4, Council Regulation (EC) No 440/2008 of 30 May 2008, dynamic method). Due to the high content of volatile impurities, the dynamic method is more appropriate and the result obtained with this method was used for exposure assessment.
Key value for chemical safety assessment
- Vapour pressure:
- 0.1 hPa
- at the temperature of:
- 20 °C
Additional information
The vapour pressure of 1,3-BDDMA is determined to be < 0.1 hPa at 20°C using the dynamic method
(determined according to OECD guideline 104, adopted 27 July 1995, and EU Method A.4, Council Regulation (EC) No 440/2008 of 30 May 2008, dynamic method).
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