Registration Dossier
Registration Dossier
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EC number: 931-227-1 | CAS number: 28497-59-8
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:
- 12.05.2017 to 28.06.2017
- 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)
- Type of method:
- effusion method: vapour pressure balance
- Specific details on test material used for the study:
- Batch No. 1270300006
Reactive ester content: 95.3 %
Glycerol dimethacrylate: 86.4 %
Glycerol trimethacrylate: 1.78 %
Methacrylic acid 0.86 %
4-Methoxy phenol /stabilizer): 218 ppm
Storage conditions: Ambient temperature (10 °C bis 30 °C), protected from light
Expiry date: November 04, 2017 - Key result
- Test no.:
- #1
- Temp.:
- 20 °C
- Vapour pressure:
- 0.015 Pa
- Key result
- Test no.:
- #2
- Temp.:
- 25 °C
- Vapour pressure:
- 0.024 Pa
- Key result
- Test no.:
- #3
- Temp.:
- 50 °C
- Vapour pressure:
- 0.18 Pa
- Conclusions:
- The following vapour pressure values for the test item were extrapolated from the experimental data
(vapour pressure balance):
20 °C - 0.015 Pa
25 °C - 0.024 Pa
20 °C - 0.18 Pa - Executive summary:
The vapour pressure of the test item was testes according OECD 104, EU-Method 1.4 (Vapour pressure curve). The vapour pressure was 0.015 Pa @ 20 °C.
Reference
Description of key information
0.015 Pa at 20 °C (OECD 104, EU-Method 1.4 (Vapour pressure curve))
Key value for chemical safety assessment
- Vapour pressure:
- 0.015 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.
