Registration Dossier
Registration Dossier
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EC number: 276-432-0 | CAS number: 72162-46-0
Vapour pressure
Administrative data
- Endpoint:
- vapour pressure
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Migrated phrase: estimated by calculation
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 013
- Report date:
- 2013
Materials and methods
Test guideline
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- The vapour pressure of the test substance N-[3-(isodecyloxy)propyl]propane-1,3-diamine was calculated from the molecular structure with commercially available software (MPBPWin v1.43, Syracuse Research Corp.).
- GLP compliance:
- no
Test material
- Reference substance name:
- N-[3-(isodecyloxy)propyl]propane-1,3-diamine
- EC Number:
- 276-432-0
- EC Name:
- N-[3-(isodecyloxy)propyl]propane-1,3-diamine
- Cas Number:
- 72162-46-0
- Molecular formula:
- C16H36N2O
- IUPAC Name:
- (3-aminopropyl)({3-[(2-methylnonyl)oxy]propyl})amine
Constituent 1
Results and discussion
Vapour pressure
- Temp.:
- 20 °C
- Vapour pressure:
- 0.019 Pa
Any other information on results incl. tables
The branched C10 alkyl chain is a mixture of several components. Two typical structures were considered, giving values of 0.013 and 0.019 Pa at 20 °C. The vapour pressure of the test substance will be largely determined by the component with the highest vapour pressure. The best estimate for the vapour pressure of N-[3-(isodecyloxy)propyl]propane-1,3-diamine is therefore 0.019 Pa at 20 °C.
Applicant's summary and conclusion
- Conclusions:
- Vapour pressure at 20 °C: 0.019 Pa
- Executive summary:
Vapour pressure at 20 °C: 0.019 Pa
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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