Registration Dossier
Registration Dossier
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EC number: 221-331-9 | CAS number: 3069-19-0
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 20-Oct to 15-Nov-2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- Medicines & Healthcare products Regulatory Agency
- Type of method:
- pycnometer method
- Type:
- relative density
- Density:
- 0.914 other: Relative density is dimensionless
- Remarks on result:
- other: Relative density is dimensionless
- Conclusions:
- A relative density value of 0.914 was determined in a reliable study conducted according to an appropriate test protocol.
Reference
Results
Parameter |
Determination 1 |
Determination 2 |
w1 |
19.28636 |
18.59091 |
w2 |
44.15541 |
43.63758 |
w3 |
42.04794 |
41.52809 |
W1 |
24.86905 |
25.04667 |
W2 |
22.76158 |
22.93718 |
DT4 |
0.913 |
0.914 |
average DT4 |
0.914 |
|
Conclusion
The relative density of D204 Hexyltrimethoxysilane was found to be 0.914.
Description of key information
Hexyl(trimethoxy)silane (Relative density): 0.914 (pycnometer method, EU method A.3)
Key value for chemical safety assessment
- Relative density at 20C:
- 0.914
Additional information
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