Registration Dossier
Registration Dossier
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EC number: 821-898-8 | CAS number: 39931-87-8
Skin sensitisation
Administrative data
- Endpoint:
- skin sensitisation: in chemico
- Type of information:
- (Q)SAR
- Adequacy of study:
- weight of evidence
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- results derived from a valid (Q)SAR model and falling into its applicability domain, with limited documentation / justification
Data source
Reference
- Reference Type:
- other: (Q)SAR
- Title:
- Unnamed
- Year:
- 2 016
Materials and methods
Test guideline
- Qualifier:
- no guideline available
- Principles of method if other than guideline:
- QSAR
Test material
- Reference substance name:
- (5´R,8´S,10´R,13´S,14´S)-13´-methyl-1´,2´,6´,7´8´,12´,13´,14´,15´,16´-decahydro-17´H-spiro[1,3-dioxolane-2,3´-[5,10]epoxycyclopenta[a]phenantren]-17´-one
- EC Number:
- 821-898-8
- Cas Number:
- 39931-87-8
- Molecular formula:
- C20H26O4
- IUPAC Name:
- (5´R,8´S,10´R,13´S,14´S)-13´-methyl-1´,2´,6´,7´8´,12´,13´,14´,15´,16´-decahydro-17´H-spiro[1,3-dioxolane-2,3´-[5,10]epoxycyclopenta[a]phenantren]-17´-one
- Test material form:
- solid: particulate/powder
Constituent 1
Results and discussion
In vitro / in chemico
Results
- Run / experiment:
- other: The model looksup structural alerts accounting for particular electrophilic mechanism, that are suggested to be responsible for skin sensitization.
- Parameter:
- other: structural alerts
- Remarks:
- Skin sensitisation by Enoch et al
- Value:
- 1
- Remarks on result:
- positive indication of skin sensitisation
Applicant's summary and conclusion
- Interpretation of results:
- Category 1B (indication of skin sensitising potential) based on GHS criteria
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