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EC number: 281-978-8 | CAS number: 84082-30-4
- 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:
- 2012
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 012
- Report date:
- 2012
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
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 870.2500 (Acute Dermal Irritation)
- Deviations:
- no
- GLP compliance:
- yes
Test material
- Reference substance name:
- Rape oil, sulfated, sodium salt
- EC Number:
- 281-978-8
- EC Name:
- Rape oil, sulfated, sodium salt
- Cas Number:
- 84082-30-4
- Molecular formula:
- not available (substance is a UVCB)
- IUPAC Name:
- Rape oil, sulfated, sodium salt
- Details on test material:
- - Name of test material : CP12
- Physical state: Liquid
- Lot/batch No.: 0012
- Expiration date of the lot/batch: 2015-08-01
- Storage condition of test material: Room temperature
Constituent 1
Test animals
- Species:
- rabbit
- Strain:
- New Zealand White
- Details on test animals or test system and environmental conditions:
- TEST ANIMALS
- Source: Charles River France
- Age at study initiation: 11 - 13 weeks
- Weight at study initiation: 2.8 - 2.9 kg
- Housing: single housing in polycarbonate/stainless steel cages
- Diet (e.g. ad libitum): Stanrab (P) SQC from Special Diet Services available ad libitum
- Water (e.g. ad libitum): Municipal supply available ad libitum
- Acclimation period: at least 10 days
ENVIRONMENTAL CONDITIONS
- Temperature (°C): 19 ± 2
- Humidity (%): 55 ± 15
- Air changes (per hr): 15-20
- Photoperiod (hrs dark / hrs light): 12/12
IN-LIFE DATES: From: 2012-09-16 To: 2012-09-21
Test system
- Type of coverage:
- semiocclusive
- Preparation of test site:
- clipped
- Vehicle:
- unchanged (no vehicle)
- Controls:
- no
- Amount / concentration applied:
- TEST MATERIAL
- Amount(s) applied (volume or weight with unit): 0.5 mL
- Concentration (if solution): Undiluted (as supplied)
VEHICLE
- Not applicable - Duration of treatment / exposure:
- 4 hours
- Observation period:
- 72 hours
- Number of animals:
- 3
- Details on study design:
- TEST SITE
- Area of exposure: 25 x 25 mm area of skin clipped free of hair on the dorsal and lateral parts of the trunk of the animals
- % coverage: Not applicable to test method
- Type of wrap if used: Surgical gauze tape 25 x 25 mm (soaked with test substance) held in place by non-irritating tape. The application area was then immobilised with an elastic adhesive dressing acting as a semi-occlusive barrier
REMOVAL OF TEST SUBSTANCE
- Washing (if done): with warm water
- Time after start of exposure: 4 hours
SCORING SYSTEM: Draize scale according to OECD guideline 404
Results and discussion
In vivo
Resultsopen allclose all
- Irritation parameter:
- erythema score
- Basis:
- animal #1
- Time point:
- 24/48/72 h
- Score:
- 0
- Max. score:
- 0
- Reversibility:
- other: n/a
- Irritation parameter:
- erythema score
- Basis:
- animal #2
- Time point:
- 24/48/72 h
- Score:
- 0
- Max. score:
- 0
- Reversibility:
- other: n/a
- Irritation parameter:
- erythema score
- Basis:
- animal #3
- Time point:
- 24/48/72 h
- Score:
- 0
- Max. score:
- 0
- Reversibility:
- other: n/a
- Irritation parameter:
- edema score
- Basis:
- animal #1
- Time point:
- 24/48/72 h
- Score:
- 0
- Max. score:
- 0
- Reversibility:
- other: n/a
- Irritation parameter:
- edema score
- Basis:
- animal #2
- Time point:
- 24/48/72 h
- Score:
- 0
- Max. score:
- 0
- Reversibility:
- other: n/a
- Irritation parameter:
- edema score
- Basis:
- animal #3
- Time point:
- 24/48/72 h
- Score:
- 0
- Max. score:
- 0
- Reversibility:
- other: n/a
- Irritant / corrosive response data:
- Very slight erythema was recorded in 2 of the 3 animals approximately 1 hour after treatment. Recovery had occurred within 24 hours and no response to treatment was evident.
AVERAGE SCORE
- Erythema: 0.0
- Oedema: 0.0 - Other effects:
- There was no indication of a systemic effect
Any other information on results incl. tables
Irritant/corrosive response data for each animal at each observation time of each animal from the test
Time point |
Erythema |
Oedema |
Max. score: 4 |
Max. score: 4 |
|
60 minutes |
1/1/0 |
0/0/0 |
24 hours |
0/0/0 |
0/0/0 |
48 hours |
0/0/0 |
0/0/0 |
72 hours |
0/0/0 |
0/0/0 |
Average 24, 48 and 72 hours |
0.0 |
0.0 |
Applicant's summary and conclusion
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- No systemic effects were observed. Very slight erythema was observed following treatment which had resolved within 24 hours. The observed irritation was not of sufficient severity or duration for the substance to require classification as a skin irritant.
- Executive summary:
Dermal irritation following a 4 hour exposure period has been assessed in accordance with OECD/EU test methods.
No systemic effects were observed. Very slight erythema was observed following treatment which had resolved within 24 hours. The observed irritation was not of sufficient severity or duration for the substance to require classification as a skin irritant.
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