Registration Dossier
Registration Dossier
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EC number: 232-360-1 | CAS number: 8007-43-0
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, (Z)-9-octadecenoate (2:3)
- EC Number:
- 232-360-1
- EC Name:
- Sorbitan, (Z)-9-octadecenoate (2:3)
- Cas Number:
- 8007-43-0
- Molecular formula:
- C42H76O7
- IUPAC Name:
- (1R)-1-[(2R,3R,4S)-4-hydroxy-3-[(9Z)-octadec-9-enoyloxy]oxolan-2-yl]-2-[(9Z)-octadec-9-enoyloxy]ethyl (9Z)-octadec-9-enoate; (2R)-2-[(2R,3R,4S)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl (9Z)-octadec-9-enoate; (2R)-2-hydroxy-2-[(2R,3R,4S)-3-hydroxy-4-[(9Z)-octadec-9-enoyloxy]oxolan-2-yl]ethyl (9Z)-octadec-9-enoate
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 1.07 cm/h and a dermal absoprtion rate of 3.3E-007 mg/cm²/h (=8.25E-009 mg/cm²/event).
Applicant's summary and conclusion
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