Registration Dossier
Registration Dossier
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EC number: 807-033-7 | CAS number: 55258-21-4
Vapour pressure
Administrative data
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP and OECD
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 015
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- GLP compliance:
- yes
- Type of method:
- effusion method: vapour pressure balance
Test material
- Reference substance name:
- 807-033-7
- EC Number:
- 807-033-7
- IUPAC Name:
- 807-033-7
- Test material form:
- solid: flakes
- Details on test material:
- Identification: Distearyl N-lauroyl- L- glutamate
Appearance/Physical State: white solid
Batch: Test01
Purity: > 98%
Expiry Date: 29 September 2016
Storage Conditions: room temperature in the dark
Constituent 1
Results and discussion
Vapour pressure
- Temp.:
- 25 °C
- Vapour pressure:
- 0 Pa
Any other information on results incl. tables
The un-shaded points on the graphs have not been used as they were considered to be non-linear. A total of 10 runs were completed for the main sequence. The plots obtained for many of the runs were not suitable to allow extrapolation of the vapor pressure. The remaining runs have been used to determine the vapor pressure of the test item.
Applicant's summary and conclusion
- Conclusions:
- The vapor pressure of the test item has been determined to be 0.000032 Pa at 25 ℃.
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