Registration Dossier
Registration Dossier
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EC number: 202-620-9 | CAS number: 97-94-9
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: in-house unreported data disclosed on AkzoNobel Technical Bulletin noting a density graph for TEB based on data at 21, 30, 35 and 66 oC
- Principles of method if other than guideline:
- in house method JA-701 based on pycnometer method
- GLP compliance:
- no
- Other quality assurance:
- other: 9001:2015, 14001:2015, and RC14001:2013
- Type of method:
- other: pycnometer method
- Type:
- relative density
- Density:
- 0.683 g/cm³
- Temp.:
- 21 °C
- Type:
- relative density
- Density:
- 0.676 g/cm³
- Temp.:
- 30 °C
- Type:
- relative density
- Density:
- 0.671 g/cm³
- Temp.:
- 35 °C
- Type:
- relative density
- Density:
- 0.644 g/cm³
- Temp.:
- 66 °C
- Conclusions:
- In-house data reports density as 0.683 @ 21 oC
- Executive summary:
In-house data reports density as 0.683 @ 21 oC
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: no information on purity or method used
- Principles of method if other than guideline:
- no data
- Type of method:
- other: no data
- Type:
- relative density
- Density:
- 0.685 g/cm³
- Temp.:
- 20 °C
- Remarks on result:
- other: 4 oC ref
- Type:
- relative density
- Density:
- 0.676 g/cm³
- Temp.:
- 30 °C
- Remarks on result:
- other: 4 oC ref
- Conclusions:
- density of triethylborane is reported as 0.685 g/cm3 @ 20 oC
- Executive summary:
density of triethylborane is reported as 0.685 g/cm3 @ 20 oC
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: no information on purity or method used
- Principles of method if other than guideline:
- no data
- Type of method:
- other: no data
- Type:
- relative density
- Density:
- 0.684 g/cm³
- Temp.:
- 20 °C
- Remarks on result:
- other: 4 oC reference temperature
- Conclusions:
- literature article reports the density of triethylborane as 0.684 g/cm3 @ 20 oC
- Executive summary:
literature article reports the density of triethylborane as 0.684 g/cm3 @ 20 oC
Referenceopen allclose all
Description of key information
The relative density of triethylborane is 0.684 +/- 0.001 @ 20 oC
Key value for chemical safety assessment
- Relative density at 20C:
- 0.684
Additional information
Weight of evidence approach used to average three sources reporting the density to be 0.683, 0.684 and 0.685 g/cm3 @ 20 -21 oC
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