Registration Dossier
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EC number: 616-105-5 | CAS number: 74504-65-7
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:
- 01 August - 04 August
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- following GLP
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- Version / remarks:
- March 23, 2006
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.4 (Vapour Pressure)
- Version / remarks:
- 31 May, 2008
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- effusion method: isothermal thermogravimetry
- Specific details on test material used for the study:
- Clear colorless viscous liquid
Batch: 512051
Expiry date: 31 December 2008 - Key result
- Test no.:
- #1
- Temp.:
- 20 °C
- Vapour pressure:
- 0 Pa
- Conclusions:
- Vapour pressure is (20°C) = 6.82E-7Pa
- Executive summary:
The isothermal thermogravimetric effusion method was chosen for the determination of the vapour pressure of Dermosoft(R) DGMC, reaction mass of 3-(2,3dihydroxypropoxy)-2-hydroxypropyl decanoate and 1-(2,3-dihydroxypropoxy)-3-hydroxypropan-2-yl decanoate. The vapour pressure of the test substance at 20 °C (293K) was 6.82E-07 Pa = 5.12E-09 mmHg.
Reference
Reference substances:
Benzo(ghi)perylene
Chrysene
Hexachlorobenzene
Naphthalene
Water
Description of key information
Vapour pressure is (20°C) = 6.82E-7Pa
Key value for chemical safety assessment
- Vapour pressure:
- 0 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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
