Registration Dossier
Registration Dossier
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EC number: 292-587-7 | CAS number: 90640-66-7
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:
- 31 Mar - 21 Apr 2010
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.4 (Vapour Pressure)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- Food and Consumer Product Safety Authority (VWA), Den Haag, The Netherlands
- Type of method:
- effusion method: by loss of weight or by trapping vaporisate
- Temp.:
- 20 °C
- Vapour pressure:
- 0.019 Pa
- Conclusions:
- The isothermal thermogravimetric effusion method was chosen for the determination of the vapour pressure of Tetra ethylene pentamine. The vapour pressure of the test substance at 20 °C (293 K) was 1.89E-2 Pa = 1.42E-4 mmHg.
Reference
Description of key information
The vapour pressure of the test substance at 20 °C (293 K) was 1.89E-2 Pa = 1.42E-4 mmHg.
Key value for chemical safety assessment
- Vapour pressure:
- 0.019 Pa
- at the temperature of:
- 20 °C
Additional information
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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