Registration Dossier
Registration Dossier
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EC number: 295-171-3 | CAS number: 91845-01-1
Vapour pressure
Administrative data
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 27.06.2018 - 03.08.2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 018
- Report date:
- 2018
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- Deviations:
- no
- GLP compliance:
- no
- Other quality assurance:
- other: ISO 9001 and ISO 14001 environment
- Type of method:
- effusion method: isothermal thermogravimetry
Test material
- Reference substance name:
- Fatty acids, C12-18 and C18-unsatd., reaction products with chloroacetic acid and 2-(dimethylamino)ethanol and N,N-dimethyl-1,3-propanediamine
- EC Number:
- 295-171-3
- EC Name:
- Fatty acids, C12-18 and C18-unsatd., reaction products with chloroacetic acid and 2-(dimethylamino)ethanol and N,N-dimethyl-1,3-propanediamine
- Cas Number:
- 91845-01-1
- Molecular formula:
- C24H48NO4, C25H51N2O3
- IUPAC Name:
- 2-(dimethylamino)ethyl hexadecanoate; 2-(dimethylamino)ethyl octadecanoate; N-[3-(dimethylamino)propyl]hexadecanamide; N-[3-(dimethylamino)propyl]octadecanamide
- Test material form:
- solid: bulk
Constituent 1
Results and discussion
Vapour pressureopen allclose all
- Key result
- Test no.:
- #1
- Temp.:
- 20 °C
- Vapour pressure:
- >= 0 - <= 0.057 mm Hg
- Key result
- Test no.:
- #2
- Temp.:
- >= 25 °C
- Vapour pressure:
- >= 0 - <= 0.086 mm Hg
Applicant's summary and conclusion
- Executive summary:
The test item is a UVCB substance and consists of components with different volatility. The vapour pressure of the test item at 20°C (293K) and 25°C (298K) was in the range of:
20°C: 1.5 x 10-3 to 7.6 [Pa]; 1.1 x 10-5 to 5.7 x 10-2 [mm Hg]
25°C: 2.6 x 10-3 to 12 [Pa]; 2.0 x 10-5 to 8.6 x 10-2 [mm Hg]
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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