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EC number: 700-825-2 | CAS number: -
- 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
Eye irritation
Administrative data
- Endpoint:
- eye irritation: in vivo
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- from 2012-11-02 to 2012-12-24
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 012
- Report date:
- 2013
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 405 (Acute Eye Irritation / Corrosion)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method B.5 (Acute Toxicity: Eye Irritation / Corrosion)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- Reaction products of 12-hydroxyoctadecanoic acid with ethane-1,2-diamine and hexane-1,6-diamine and 1,3-phenylenedimethanamine
- EC Number:
- 700-825-2
- Molecular formula:
- Not applicable (UVCB substance).
- IUPAC Name:
- Reaction products of 12-hydroxyoctadecanoic acid with ethane-1,2-diamine and hexane-1,6-diamine and 1,3-phenylenedimethanamine
- Test material form:
- solid: particulate/powder
- Remarks:
- migrated information: powder
Constituent 1
Test animals / tissue source
- Species:
- rabbit
- Strain:
- New Zealand White
- Details on test animals or tissues and environmental conditions:
- TEST ANIMALS
- Source: breeder: CEGAV, Argenvilliers, France
- Age/weight at study initiation: the animals were between 3 and 5 months old (i.e. between 17 and 18 weeks old) at the beginning of the study and their body weight exceeded 3.5 kg for all animals (range : 3.795 kg to 4.115 kg).
- Fasting period before study: no
- Housing: the animals were individually housed in noryl cages
- Diet: 110 pelleted diet (free access)
- Water: tap water filtered with a 0.22 µm filter (free access)
- Acclimation period: at least 5 days before the beginning of the study.
ENVIRONMENTAL CONDITIONS
- Temperature (°C): 18 ± 3°C
- Humidity (%): 50 ± 20%
- Air changes (per hr): approximately 12 cycles/hour of filtered, non-recycled air
- Photoperiod (hrs dark / hrs light): 12 h/12 h.
IN-LIFE DATES: 12 December 2012 to 24 December 2012.
Test system
- Vehicle:
- unchanged (no vehicle)
- Controls:
- other: untreated right eye served as a control
- Amount / concentration applied:
- TEST MATERIAL
- Amount(s) applied: a quantity of 0.1 g/animal was used. - Duration of treatment / exposure:
- Not applicable: single application not followed by rinsing.
- Observation period (in vivo):
- 1, 24, 48 and 72 h; since all animals showed no evidence of irritation after 72 hours, the evaluation of ocular reactions was stopped.
- Number of animals or in vitro replicates:
- Three males.
- Details on study design:
- REMOVAL OF TEST SUBSTANCE: No
SCORING SYSTEM: Draize scale.
- Conjunctival chemosis (lids and/or nictitating membranes):
0 no swelling
1 any swelling above normal (includes nictitating membranes)
2 obvious swelling with partial eversion of lids
3 swelling with lids about half-closed
4 swelling with lids more than half-closed
- Conjunctival redness (palpebral and bulbar conjunctivae, cornea and iris):
0 blood vessels normal
1 a number of blood vessels definitely hyperemic (injected)
2 diffuse, crimson colour, individual vessels not easily discernible
3 diffuse, beefy red
- Discharge:
0 absence of discharge
1 slight discharge (does not include small amounts normally found in inner canthus)
2 discharge with moistening of lids and hairs adjacent to lids
3 discharge with moistening of lids and hairs on wide area around the eye
- Iris lesions
0 normal
1 markedly deepened rugae, congestion, swelling, moderate circum-corneal hyperemia,or injection, any of these or combination of any thereof, iris still reacting to light (sluggish reaction is positive)
2 no reaction to light, haemorrhage, gross destruction (any or all of these)
- Cornea intensity of opacity (direct examination and, if necessary, with an UV lamp)
0 no ulceration or opacity
1 scattered or diffuse areas of opacity (other than slight dulling or normal lustre), details of iris clearly visible
2 easily discernible translucent area, details of iris slightly obscured
3 nacreous areas, no details of iris visible, size of pupil barely discernible
4 opaque cornea, iris not discernible through the opacity
- Cornea area of opacity (direct examination and, if necessary, with an UV lamp)
1 one quarter (or less) but not zero
2 greater than one quarter but less than a half
3 greater than one half but less than three quarters
4 greater than three quarters up to whole area
- Any other lesions observed were noted, if applicable.
TOOL USED TO ASSESS SCORE: UV lamp after instillation of 0.5% sodium fluorescein solution
Results and discussion
In vivo
Resultsopen allclose all
- Irritation parameter:
- overall irritation score
- Basis:
- animal #1
- Time point:
- other: 24,48 and 72 hours
- Score:
- 0
- Max. score:
- 4
- Irritation parameter:
- overall irritation score
- Basis:
- animal #2
- Time point:
- other: 24,48 and 72 hours
- Score:
- 0
- Max. score:
- 4
- Irritation parameter:
- overall irritation score
- Basis:
- animal #3
- Time point:
- other: 24,48 and 72 hours
- Score:
- 0
- Max. score:
- 4
- Irritant / corrosive response data:
- No ocular reactions were observed in the right untreated control eye.
In the left treated eye, slight redness of the conjunctiva (grade 1) was observed on day 1 in all animals within 1 hour after test treatment.
Then, no other ocular reactions were observed in any animals during the study period. - Other effects:
- None
Applicant's summary and conclusion
- Interpretation of results:
- not classified
- Remarks:
- Migrated information Criteria used for interpretation of results: EU
- Conclusions:
- The substance is not classified according to Regulation (EC) No. 1272/2008 and its subsequent amendments on classification, labeling and packaging (CLP) of substances and mixtures.
- Executive summary:
The potential of the test item to induce eye irritation was assessed in rabbits according to OECD Guideline 405 in compliance with Good Laboratory Practice.
A volume of 0.1 mL of the test substance was placed into the conjunctival sac of the left eye of a single New Zealand White rabbits. The right eye remained untreated and was used for control purposes. Assessment of ocular damage/irritation was made 1, 24, 48 and 72 hours following treatment according to the Draize scoring method. As mean value from grading at 24, 48 and 72 hours after instillation was < 2 for conjunctival edema (chemosis) and for conjunctival redness, < 1 for iris lesion and for corneal opacity, the test item was administered in the left eye of two other animals.
Each animal was observed once a day for mortality and clinical signs.Ocular reactions were observed approximately 1 hour, 24, 48 and 72 hours after the administration and then daily until sacrifice of animals. The mean values of the scores for chemosis, redness of the conjunctiva, iris lesions and corneal opacity were calculated for each animal. Body weight was recorded on the day of treatment and at the end of the evaluation of ocular reactions. On completion of the observation period, the animals were sacrificed then discarded without macroscopic post‑mortem examination.
No unscheduled deaths occurred during the study and no clinical signs indicative of systemic toxicity were noted in any animals.The body weight of the animals was unaffected by the test item treatment.
Slight redness of the conjunctiva was observed in all animals on day 1 within 1 hour after test treatment. Then, no other ocular reactions were observed in any animals during the study period.
It was concluded that the test item required no classification according to regulation (EC) n°1272/2008.
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