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EC number: 240-851-7 | CAS number: 16830-15-2
- Life Cycle description
- Uses advised against
- Endpoint summary
- Appearance / physical state / colour
- Melting point / freezing point
- Boiling point
- Density
- Particle size distribution (Granulometry)
- Vapour pressure
- Partition coefficient
- Water solubility
- Solubility in organic solvents / fat solubility
- Surface tension
- Flash point
- Auto flammability
- Flammability
- Explosiveness
- Oxidising properties
- Oxidation reduction potential
- Stability in organic solvents and identity of relevant degradation products
- Storage stability and reactivity towards container material
- Stability: thermal, sunlight, metals
- pH
- Dissociation constant
- Viscosity
- Additional physico-chemical information
- Additional physico-chemical properties of nanomaterials
- Nanomaterial agglomeration / aggregation
- Nanomaterial crystalline phase
- Nanomaterial crystallite and grain size
- Nanomaterial aspect ratio / shape
- Nanomaterial specific surface area
- Nanomaterial Zeta potential
- Nanomaterial surface chemistry
- Nanomaterial dustiness
- Nanomaterial porosity
- Nanomaterial pour density
- Nanomaterial photocatalytic activity
- Nanomaterial radical formation potential
- Nanomaterial catalytic activity
- Endpoint summary
- Stability
- Biodegradation
- Bioaccumulation
- Transport and distribution
- Environmental data
- Additional information on environmental fate and behaviour
- Ecotoxicological Summary
- Aquatic toxicity
- Endpoint summary
- Short-term toxicity to fish
- Long-term toxicity to fish
- Short-term toxicity to aquatic invertebrates
- Long-term toxicity to aquatic invertebrates
- Toxicity to aquatic algae and cyanobacteria
- Toxicity to aquatic plants other than algae
- Toxicity to microorganisms
- Endocrine disrupter testing in aquatic vertebrates – in vivo
- Toxicity to other aquatic organisms
- Sediment toxicity
- Terrestrial toxicity
- Biological effects monitoring
- Biotransformation and kinetics
- Additional ecotoxological information
- Toxicological Summary
- Toxicokinetics, metabolism and distribution
- Acute Toxicity
- Irritation / corrosion
- Sensitisation
- Repeated dose toxicity
- Genetic toxicity
- Carcinogenicity
- Toxicity to reproduction
- Specific investigations
- Exposure related observations in humans
- Toxic effects on livestock and pets
- Additional toxicological data
Skin irritation / corrosion
Administrative data
- Endpoint:
- skin irritation: in vivo
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- June 8, 2002 - September 9, 2002
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 002
- Report date:
- 2002
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 404 (Acute Dermal Irritation / Corrosion)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method B.4 (Acute Toxicity: Dermal Irritation / Corrosion)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- O-6-deoxy-α-L-mannopyranosyl-(1→4)-O-β-D-glucopyranosyl-(1→6)-β-D-glucopyranosyl (2α,3β,4α)-2,3,23-trihydroxyurs-12-en-28-oate
- EC Number:
- 240-851-7
- EC Name:
- O-6-deoxy-α-L-mannopyranosyl-(1→4)-O-β-D-glucopyranosyl-(1→6)-β-D-glucopyranosyl (2α,3β,4α)-2,3,23-trihydroxyurs-12-en-28-oate
- Cas Number:
- 16830-15-2
- Molecular formula:
- C48H78O19
- IUPAC Name:
- [6-[[3,4-dihydroxy-6-(hydroxymethyl)-5-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyoxan-2-yl]oxymethyl]-3,4,5-trihydroxyoxan-2-yl] 10,11-dihydroxy-9-(hydroxymethyl)-1,2,6a,6b,9,12a-hexamethyl-2,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydro-1H-picene-4a-carboxylate
- Test material form:
- solid
Constituent 1
Test animals
- Species:
- rabbit
- Strain:
- New Zealand White
- Details on test animals or test system and environmental conditions:
- 3 male albinos rabbits, numerated A4792, A4793 and A4794 of new-zealand strain, originating from the Elevage de Gérome (Quartier Labaste – 40260 Linxe) were kept during a 7-day acclimatisation period. During the test, the animals weighted between 2.28kg and 2.47kg.
The animals were kept in individual boxes installed in conventional air conditioned animal husbanding; the environmental conditions were:
- temperature : between 20 °C and 22 °C
- relative humidity : between 46% and 53%
Test system
- Type of coverage:
- occlusive
- Preparation of test site:
- not specified
- Vehicle:
- unchanged (no vehicle)
- Controls:
- yes
- Amount / concentration applied:
- The test product was applied, as supplied, at a dose of 0.5g, on an undamaged skin area of the right flank of each animal. On the left flank was applied, in the same experimental conditions, a dose of 0.5mL of distilled water on an undamaged skin area.
- Observation period:
- The skin reactions were appreciated 1 hour and then 24, 48 and 72 hours after removal of the patch.
If no reaction is observed at 72 hours (D3), the test is completed. In case of persistent reactions, additional observations can be carried out from Day 4 (D4) to Day 14 (D14) if necessary in order to determine the reversible character of the lesions observed. - Number of animals:
- 3
Results and discussion
In vivo
Resultsopen allclose all
- Irritation parameter:
- erythema score
- Basis:
- mean
- Time point:
- 24/48/72 h
- Score:
- ca. 0
- Max. score:
- 0
- Irritation parameter:
- edema score
- Basis:
- mean
- Time point:
- 24/48/72 h
- Score:
- ca. 0
- Max. score:
- 0
- Irritant / corrosive response data:
- No cutaneous reactions (erythema and oedema) were observed in any animal whatever the examination time.
Applicant's summary and conclusion
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- The results obtained, in these experimental conditions, enabled to conclude that the test item, according to the scales of interpretation retained:
- is non irritant to skin (PSi =0) according to the classification established in the Journal Officiel de
la République Française dated February 21st, 1982,
- and, must not be classified, according to the criteria for classification, packaging and labelling of
dangerous substances in compliance with the E.E.C. Directives 67/548 and 99/45. - Executive summary:
SUMMARY AND CONCLUSION OF THE STUDY
The test item was applied, as supplied, at the dose of 0.5g, under semi-occlusive dressing during 4 hours on an undamaged skin area of 3 rabbits, according to an experimental protocol established from the O.E.C.D. guideline (n° 404 dated July 17th, 1992) and the method B.4 of the E.E.C. directive n° 92/69 dated December 29th,1992.
No cutaneous reactions (erythema and oedema) were observed in any animal whatever the examination time.
The results obtained, in these experimental conditions, enabled to conclude that the test item, according to the scales of interpretation retained:
- is non irritant to skin (PSi = 0) according to the classification established in the Journal Officiel de la République Française dated February 21st, 1982,
- and, must not be classified, according to the criteria for classification, packaging and labelling of dangerous substances in compliance with the E.E.C. Directives 67/548 and 99/45.
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