Registration Dossier
Registration Dossier
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The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: - | CAS number: -
Density
Administrative data
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- March 17, 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Version / remarks:
- 1995
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: CIPAC MT 3.2.1, Capillary Stoppered Pyknometer
- Version / remarks:
- CIPAC Handbook, Vol. F (1995)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
Test material
- Reference substance name:
- 1,3,5-tris(5-isocyanatopentyl)-1,3,5-triazinane-2,4,6-trione
- Cas Number:
- 119934-71-3
- Molecular formula:
- C21 H30 N6 O6
- IUPAC Name:
- 1,3,5-tris(5-isocyanatopentyl)-1,3,5-triazinane-2,4,6-trione
- Reference substance name:
- 2-methylpropyl N-(5-isocyanatopentyl)-N-(5-isocyanatopentylcarbamoyl)carbamate
- Molecular formula:
- C18 H30 N4 O5
- IUPAC Name:
- 2-methylpropyl N-(5-isocyanatopentyl)-N-(5-isocyanatopentylcarbamoyl)carbamate
- Test material form:
- liquid: viscous
- Details on test material:
- Appearance: colourless or light yellow viscous liquid
Storage conditions: at room temperature, container tightly closed, flushed with nitrogen.
Constituent 1
Constituent 2
- Dynamic viscosity of test material:
- no data
Results and discussion
Densityopen allclose all
- Key result
- Type:
- density
- Density:
- 1.178 other: g/mL
- Temp.:
- 20 °C
- Key result
- Type:
- relative density
- Density:
- 1.178 other: no dimension
- Temp.:
- 20 °C
Any other information on results incl. tables
Density results at 20°C
| Density [g/mL] | |
Experiment 1 |
1.1823 |
Experiment 2 |
1.1774 |
| Experiment 3 | 1.1753 |
Mean (n=3) ± SD |
1.1783 ± 0.0036 |
Applicant's summary and conclusion
- Conclusions:
- The relative density D20/4 of the substance was determined to be 1.178.
- Executive summary:
The relative density of the liquid substance was determined using the pycnometer method in a GLP study according to OECD 109. The relative density D20/4 was determined in triplicate at 20°C obtaining a mean value of 1.178.
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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