Registration Dossier
Registration Dossier
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EC number: 215-664-9 | CAS number: 1338-41-6
Dermal absorption
Administrative data
- Endpoint:
- dermal absorption
- Type of information:
- (Q)SAR
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Justification for type of information:
- QSAR prediction: migrated from IUCLID 5.6
Data source
Reference
- Reference Type:
- other: QSAR Database
- Title:
- Unnamed
- Year:
- 2 012
- Report date:
- 2012
Materials and methods
Test guideline
- Guideline:
- other: REACH guidance on QSARs R.6, May/July 2008
- Principles of method if other than guideline:
- Dermwin v2.01 (Q)SAR database report
Test material
- Reference substance name:
- Sorbitan stearate
- EC Number:
- 215-664-9
- EC Name:
- Sorbitan stearate
- Cas Number:
- 1338-41-6
- Molecular formula:
- Molecular formula cannot be given as substance is a mixture.
- IUPAC Name:
- 1,4-anhydro-6-O-stearoyl-D-glucitol
Constituent 1
Results and discussion
- Absorption in different matrices:
- Dermal absorption of the test substance was predicted to be very low with an estimated dermal permeability coefficient (Kp) of 0.068 cm/h and a dermal absoprtion rate of 0.000037 mg/cm²/h (=0.00000918 mg/cm²/event).
Applicant's summary and conclusion
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