Registration Dossier
Registration Dossier
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EC number: 290-580-3 | CAS number: 90193-76-3
Skin irritation / corrosion
Administrative data
- Endpoint:
- skin irritation: in vivo
- Type of information:
- migrated information: read-across from supporting substance (structural analogue or surrogate)
- Adequacy of study:
- disregarded due to major methodological deficiencies
- Reliability:
- 3 (not reliable)
- Rationale for reliability incl. deficiencies:
- other: Does not meet important criteria of today standard methods. Only a 50% dilution of the test substance was tested. No data on analytical purity of the test substance provided.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 981
- Report date:
- 1981
Materials and methods
- Principles of method if other than guideline:
- Screening for dermal irritation in rabbits (Patch-Test)
- GLP compliance:
- no
Test material
- Reference substance name:
- 1,2-Benzenedicarboxylic acid, mixed cetyl and stearyl esters
- EC Number:
- 270-487-4
- EC Name:
- 1,2-Benzenedicarboxylic acid, mixed cetyl and stearyl esters
- Cas Number:
- 68442-70-6
- Details on test material:
- - Name of test material (as cited in study report): Ditalgfettalkoholphthalat (dihydrogenated tallow phthalate)
- Analytical purity: no data
Constituent 1
Test animals
- Species:
- rabbit
- Strain:
- not specified
Test system
- Type of coverage:
- not specified
- Preparation of test site:
- not specified
- Vehicle:
- not specified
- Controls:
- other: untreated site of the same animal served as control
- Amount / concentration applied:
- TEST MATERIAL
- Amount(s) applied (volume or weight with unit): no data
- Concentration (if solution): 50 % - Duration of treatment / exposure:
- 4 hours
- Observation period:
- no data
- Number of animals:
- no data
Results and discussion
Any other information on results incl. tables
No dermal irritation observed. No further details on results given.
Applicant's summary and conclusion
- Interpretation of results:
- other: inconclusive
- Remarks:
- Criteria used for interpretation of results: EU
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