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EC number: 436-060-3 | CAS number: - FC 84508 PK
- 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
Endpoint summary
Administrative data
Description of key information
The available data suggest that test substance has very low degrees of skin and eye irritation potential. For both skin and eye, the test substance was found to be non-irritating
Key value for chemical safety assessment
Skin irritation / corrosion
Link to relevant study records
- Endpoint:
- skin irritation: in vivo
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- From Aug. 22, 2000 to Nov. 28, 2000
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method B.4 (Acute Toxicity: Dermal Irritation / Corrosion)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 404 (Acute Dermal Irritation / Corrosion)
- Deviations:
- no
- GLP compliance:
- yes
- Species:
- rabbit
- Strain:
- New Zealand White
- Details on test animals or test system and environmental conditions:
- TEST ANIMALS
- Source: Charles River Deutschland GmbH, 88353 Kiβlegg
- Weight at study initiation: 3.2 - 3.9 kg
- Diet: ssniff K-H (V2333), ad libitum and hay (approx. 15 g daily)
- Water: water from automatic water dispensers, ad libitum
- Acclimation period: 1 wk
ENVIRONMENTAL CONDITIONS
- Temperature (°C): 22±3 °C
- Humidity (%): 50±20 °C
- Photoperiod (hrs dark / hrs light): 12 h dark/12 h light
IN-LIFE DATES: From: Aug. 22, 2000 To: Aug. 25, 2000 - Type of coverage:
- semiocclusive
- Preparation of test site:
- clipped
- Vehicle:
- other: Tylose H 4000 G4 PHA (0.5 % in deionized water)
- Controls:
- yes, concurrent no treatment
- Amount / concentration applied:
- TEST MATERIAL
- Amount(s) applied (volume or weight with unit): 0.5 g
VEHICLE
- Amount(s) applied (volume or weight with unit): 0.5 g of test substance pasted with 0.5 mL Tylose H 4000 G4 Pha (0.5 % in deion. water) - Duration of treatment / exposure:
- 4 h
- Observation period:
- 24, 48 and 72 h after removal of the patches
- Number of animals:
- Three
- Details on study design:
- TEST SITE
- Area of exposure: Dorsal region of the body
- % coverage: 25 cm2
- Type of wrap if used: Yes, The test substance was evenly distributed over the whole surface of a 2.5 x 2.5 cm cellulose patch on a piece of surgical plaster. The plaster was fixed to the prepared skin area and then covered with a semi-occlusive bandage.
REMOVAL OF TEST SUBSTANCE
- Washing (if done): Yes, with warm water
- Time after start of exposure: 4 h
SCORING SYSTEM: Erythema, eschar formation and edema were evaluated numerically according to the score of DRAIZE - Irritation parameter:
- erythema score
- Basis:
- mean
- Time point:
- 24/48/72 h
- Score:
- 0
- Max. score:
- 4
- Remarks on result:
- no indication of irritation
- Irritation parameter:
- edema score
- Basis:
- mean
- Time point:
- 24/48/72 h
- Score:
- 0
- Max. score:
- 4
- Remarks on result:
- no indication of irritation
- Irritant / corrosive response data:
- No abnormalities detected in any of the tested animals at time points till 72 h
- Other effects:
- None
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- Under the test conditions, the test substance was considered to be non-irritating to rabbit skin
- Executive summary:
A study was conducted to assess the skin irritation potential of test substance to the rabbit skin according to EU Method B.4. and OECD Guideline 404 in compliance with GLP.
Three animals were treated with 0.5 g of the test substance pasted with 0.5 mL Tylose H 4000 G4 Pha (0.5 % in deion. water) using semi-occlusive patches for 4 h. After the exposure period all remnants of the test substance were carefully removed from the skin with warm tap water. The skin was evaluated for erythema, eschar formation and edema numerically according to the score of Draize system for up to 72 h after patch removal.
No signs of irritation were observed during the whole observation period.
Under the test conditions, the test substance was considered to be non-irritating to rabbit skin.
Reference
No signs of irritations were observed during the whole observation period
Endpoint conclusion
- Endpoint conclusion:
- no adverse effect observed (not irritating)
Eye irritation
Link to relevant study records
- Endpoint:
- eye irritation: in vivo
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- From Aug. 29, 2000 to Nov. 28, 2000
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method B.5 (Acute Toxicity: Eye Irritation / Corrosion)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 405 (Acute Eye Irritation / Corrosion)
- Deviations:
- no
- GLP compliance:
- yes
- Species:
- rabbit
- Strain:
- New Zealand White
- Details on test animals or tissues and environmental conditions:
- TEST ANIMALS
- Source: Charles River Deutschland GmbH, 88353 Kiβlegg
- Weight at study initiation: 2.3 - 3.9 kg
- Diet: ssniff K-H (V2333), ad libitum and hay (approx. 15 g daily)
- Water: From automatic water dispensers, ad libitum
- Acclimation period: 1 wk
ENVIRONMENTAL CONDITIONS
- Temperature (°C): 20±3 °C
- Humidity (%): 50±20 °C
- Photoperiod (hrs dark / hrs light): 12 h dark/12 h light
IN-LIFE DATES: From: Aug. 29, 2000 To: Sep. 08, 2000 - Vehicle:
- unchanged (no vehicle)
- Controls:
- yes, concurrent no treatment
- Amount / concentration applied:
- TEST MATERIAL
- Amount(s) applied (volume or weight with unit): 100 mg - Duration of treatment / exposure:
- Single treatment
- Observation period (in vivo):
- 72 h
- Number of animals or in vitro replicates:
- 3 rabbits
- Details on study design:
- REMOVAL OF TEST SUBSTANCE
- Washing (if done): Yes, 24 h after administration the treated eyes were washed out thoroughly with isotonic saline at approx. 37 °C
- Time after start of exposure: 24 h
SCORING SYSTEM: Lesions in cornea, iris or conjunctivae were graded numerically "Scale for scoring ocular reactions"
TOOL USED TO ASSESS SCORE: 0.01 % fluorescein-sodium solution; slit lamp - Irritation parameter:
- cornea opacity score
- Basis:
- mean
- Time point:
- 24/48/72 h
- Score:
- 0
- Max. score:
- 4
- Remarks on result:
- no indication of irritation
- Irritation parameter:
- iris score
- Basis:
- mean
- Time point:
- 24/48/72 h
- Score:
- 0
- Max. score:
- 2
- Remarks on result:
- no indication of irritation
- Irritation parameter:
- conjunctivae score
- Basis:
- mean
- Time point:
- 24/48/72 h
- Score:
- 0
- Max. score:
- 3
- Remarks on result:
- no indication of irritation
- Irritation parameter:
- chemosis score
- Basis:
- mean
- Time point:
- 24/48/72 h
- Score:
- 0
- Max. score:
- 4
- Remarks on result:
- no indication of irritation
- Irritant / corrosive response data:
- - 1 h after administration, the conjunctivae of the animals showed sporadically definitely injected blood vessel and a very slight swelling.
- In addition, serous by compound discolored eye discharge was noted, 24 h after administration.
- All signs of irritation had completely reversed - Interpretation of results:
- GHS criteria not met
- Conclusions:
- Under the test conditions, the test substance was considered to be non-irritating to the rabbit eye
- Executive summary:
A study was conducted to assess the eye irritation potential of test substance to the rabbit eye according to EU Method B.5. and OECD Guideline 405 in compliance with GLP.
Three animals received 0.1 g of an undiluted test substance into conjunctival sac of the left eye. The other eyes served as untreated control. 24 h after the administration the eyes were washed thoroughly with isotonic saline at 37 °C. The eyes were also washed out at designated examination times at which discharge was observed or a corneal examination with fluorescein was performed.
The eyes were examined 1, 24, 48 and 72 h after administration of the test substance. At 24 and 72 h the eyes were further examined for corneal lesions under UV light after instillation of one drop of a 0.01 % fluorescein-sodium solution. Lesions in cornea, iris or conjunctivae were graded numerically (Scale for scoring ocular reactions). All other changes or toxic effects were recorded when apparent.
One hour after administration the conjunctivae of the animals showed sporadically definitely injected blood vessel and a very slight swelling. In addition, serous by compound discolored eye discharge was noted, 24 h after administration all signs of irritation had completely reversed.
Based on the individual scores after 24, 48 and 72 h, the mean values were calculated to be ‘0’ for opacity of cornea, iris, redness of the conjunctiva and chemosis of conjunctiva.
Under the test conditions, the test substance was considered to be non-irritating to rabbit eye.
Reference
Endpoint conclusion
- Endpoint conclusion:
- no adverse effect observed (not irritating)
Respiratory irritation
Endpoint conclusion
- Endpoint conclusion:
- no adverse effect observed (not irritating)
Additional information
Skin irritation
A study was conducted to assess the skin irritation potential of test substance to the rabbit skin according to EU Method B.4. and OECD Guideline 404.
Three animals were treated with 0.5 g of the test substance pasted with 0.5 mL Tylose H 4000 G4 Pha (0.5 % in deion. water) using semi-occlusive patches for 4 h. After the exposure period all remnants of the test substance were carefully removed from the skin with warm tap water. The skin was evaluated for erythema, eschar formation and edema numerically according to the score of Draize system for up to 72 h after patch removal. No signs of irritation were observed during the whole observation period. The test substance was considered to be non-irritating to rabbit skin (Dr. Th. Roth, 2000).
Eye irritation:
A study was conducted to assess the eye irritation potential of test substance to the rabbit eye according to EU Method B.5. and OECD Guideline 405.
Three animals received 0.1 g of an undiluted test substance into conjunctival sac of the left eye. The other eyes served as untreated control. 24 h after the administration the eyes were washed thoroughly with isotonic saline at 37 °C. The eyes were also washed out at designated examination times at which discharge was observed or a corneal examination with fluorescein was performed. The eyes were examined 1, 24, 48 and 72 h after administration of the test substance. At 24 and 72 h the eyes were further examined for corneal lesions under UV light after instillation of one drop of a 0.01 % fluorescein-sodium solution. Lesions in cornea, iris or conjunctivae were graded numerically (Scale for scoring ocular reactions). All other changes or toxic effects were recorded when apparent. 1 h after administration the conjunctivae of the animals showed sporadically definitely injected blood vessel and a very slight swelling. In addition, serous by compound discolored eye discharge was noted, 24 h after administration all signs of irritation had completely reversed. Based on the individual scores after 24, 48 and 72 h, the mean values were calculated to be ‘0’ for opacity of cornea, iris, redness of the conjunctiva and chemosis of conjunctiva. The test substance was considered to be non-irritating to rabbit eye (Dr. Th. Roth, 2000).
Justification for classification or non-classification
The available data suggest that test substance has very low degrees of skin and eye irritation potential. For both skin and eye, the test substance was found to be non-irritating and does not meet the requirement for classification according to EC criteria (67/548/EEC) and according to CLP criteria (EC 1272/2008).
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