Registration Dossier
Registration Dossier
Diss Factsheets
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EC number: 810-258-3 | 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

Endpoint summary
Administrative data
Description of key information
Both the oral and dermal toxicity of the registered substance were determined to be greater than 2000 mg.kg bw. As such, the registered substance is not considered classifiable for acute toxicity according to the EC regulations 1272/2008 and subsequent regulations on classification, labelling and packaging of substances and mixtures.
Key value for chemical safety assessment
Acute toxicity: via oral route
Endpoint conclusion
- Endpoint conclusion:
- no adverse effect observed
- Dose descriptor:
- LD50
- Value:
- 2 000 mg/kg bw
- Quality of whole database:
- This study is a guideline study with a Klimisch score of 1 (reliable withiout restriction)
Acute toxicity: via inhalation route
Endpoint conclusion
- Endpoint conclusion:
- no study available
Acute toxicity: via dermal route
Endpoint conclusion
- Endpoint conclusion:
- no adverse effect observed
- Dose descriptor:
- LD50
- Value:
- 2 000 mg/kg bw
Additional information
The registered substance was not lethal by the dermal route of administration in male and female rats at a dose level of 2000 mg/kg. The test item did not cause any systemic toxic effect, and no specific organs for toxicity were identified. The test item was slightly irritating to the exposed skin, however the irritation was reversible.
The registered substance was not lethal by the oral route of administration in female rats at a dose level of 2000 mg/kg. The test item did not cause any systemic toxic effect, and no specific organs for toxicity were identified.
No acute toxicity studies by any other route are available for the registered substance.
Justification for selection of acute toxicity – oral endpoint
Only study available which also meets the appropriate test guideline. Note: The actual value of LD50 for this study is greater than 2000 mg/kg bw
Justification for selection of acute toxicity – inhalation endpoint
See waiver for acute inhalation endpoint in section7.2.2.
Justification for selection of acute toxicity – dermal endpoint
Only study available which also meets guidelines. Note: Actual value of LD50 for this study is greater than 2000 mg/kg bw
Justification for classification or non-classification
Based on the results of the oral and dermal studies according to the EC regulations 1272/2008 and subsequent regulations on classification, labelling and packaging of substances and mixtures, the registered substance does not require classification.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.

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