Registration Dossier
Registration Dossier
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EC number: 222-940-2 | CAS number: 3674-09-7
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- density
- Remarks:
- density
- Type of information:
- (Q)SAR
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: The prediction was performed by a valid QSAR model and appears to be reliable as the substance is included in the applicability domain of the model.
- Justification for type of information:
- QSAR prediction
- Guideline:
- other: REACH guidance on QSARs R6, May 2008
- Principles of method if other than guideline:
- General model for estimating the density.
- Key result
- Type:
- density
- Density:
- 1.24 g/cm³
- Conclusions:
- The predicted density is 1.24 g/cm3, this value is considered as reliable.
- Executive summary:
Density is 1.24 g/cm3
Reference
Model assessment.
Prediction is "density = 1.24 g/cm3".
It is considered as reliable based on the following issues:
- similar compounds with known experimental value in the training set have been found;
- the similar molecules found in the training set and in the external test set have experimental values that agree with the predicted value;
- the accuracy of prediction for similar molecules found in the training set and in the external test set is quite good;
- all individual predictions obtained by means of different methods are quite similar.
Description of key information
The predicted density is 1.24 g/cm3, this value is considered as reliable.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.24
Additional information
The predicted density is 1.24 g/cm3, this value is considered as reliable.
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