Registration Dossier
Registration Dossier
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EC number: 939-265-0 | CAS number: 90583-18-9
Skin sensitisation
Administrative data
- Endpoint:
- skin sensitisation: in vivo (non-LLNA)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Comparable to guideline study with acceptable restrictions
Data source
Referenceopen allclose all
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 977
- Report date:
- 1977
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 999
- Reference Type:
- secondary source
- Title:
- SIDS Category of Alkyl sulfates, Alkane sulfonates and Alpha-olefin sulfonates
- Author:
- OECD
- Year:
- 2 007
- Bibliographic source:
- UNEP Publications
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 406 (Skin Sensitisation)
- Deviations:
- yes
- Remarks:
- : lack of details on test substance
- GLP compliance:
- no
- Type of study:
- guinea pig maximisation test
- Justification for non-LLNA method:
- Test was done before LLNA as first-choice method for in-vivo testing was set into force.
Test material
- Reference substance name:
- Sulfuric acid, mono-C12-14-alkyl esters, compds. with triethanolamine
- EC Number:
- 292-216-9
- EC Name:
- Sulfuric acid, mono-C12-14-alkyl esters, compds. with triethanolamine
- Cas Number:
- 90583-18-9
- IUPAC Name:
- Sulfuric acid, mono-C12-14-alkyl esters, compds. with triethanolamine
- Details on test material:
- - Name of test material (as cited in study report): trade name
- Physical state: Liquid
- Analytical purity: 40.9-42% a.i.
- Lot/batch No.: No data
- Storage condition of test material: No data
Constituent 1
In vivo test system
Test animals
- Species:
- guinea pig
Results and discussion
In vivo (non-LLNA)
Resultsopen allclose all
- Reading:
- 1st reading
- Hours after challenge:
- 24
- Group:
- negative control
- Dose level:
- 5%
- No. with + reactions:
- 0
- Total no. in group:
- 10
- Remarks on result:
- other: Reading: 1st reading. . Hours after challenge: 24.0. Group: negative control. Dose level: 5%. No with. + reactions: 0.0. Total no. in groups: 10.0.
- Reading:
- 2nd reading
- Hours after challenge:
- 48
- Group:
- negative control
- Dose level:
- 5%
- No. with + reactions:
- 0
- Total no. in group:
- 10
- Remarks on result:
- other: Reading: 2nd reading. . Hours after challenge: 48.0. Group: negative control. Dose level: 5%. No with. + reactions: 0.0. Total no. in groups: 10.0.
- Reading:
- 1st reading
- Hours after challenge:
- 24
- Group:
- test chemical
- Dose level:
- 5%
- No. with + reactions:
- 0
- Total no. in group:
- 20
- Remarks on result:
- other: Reading: 1st reading. . Hours after challenge: 24.0. Group: test group. Dose level: 5%. No with. + reactions: 0.0. Total no. in groups: 20.0.
- Reading:
- 2nd reading
- Hours after challenge:
- 48
- Group:
- test chemical
- Dose level:
- 5%
- No. with + reactions:
- 0
- Total no. in group:
- 20
- Remarks on result:
- other: Reading: 2nd reading. . Hours after challenge: 48.0. Group: test group. Dose level: 5%. No with. + reactions: 0.0. Total no. in groups: 20.0.
- Group:
- positive control
- Remarks on result:
- other: no data available
Applicant's summary and conclusion
- Interpretation of results:
- not sensitising
- Remarks:
- Migrated information Criteria used for interpretation of results: EU
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