Registration Dossier
Registration Dossier
Diss Factsheets
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 211-989-5 | CAS number: 732-26-3
- 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

Bioaccumulation: aquatic / sediment
Administrative data
Link to relevant study record(s)
Description of key information
The experimental bioconcentration factor (BCF) is reported to range from 4320 to 23 200 L/kg at a concentration of 0.001 ppm w/v and 4830 to 16 000 L/kg at a concentration of 0.01 ppm w/v.
Key value for chemical safety assessment
- BCF (aquatic species):
- 23 200 L/kg ww
Additional information
The study provided to address this endpoint was awarded a reliability score of 2 in accordance with the criteria of Klimisch et al. (1997).
The potential of the test material to bioaccumulate was investigated in a study conducted in accordance with the Japanese guideline ‘Bioaccumulation study of chemicals in fish and shellfish’ (Kanpogyo No. 5, Yakuhatsu No. 615, 49 Kikyoku No. 392).
A preliminary test was conducted in which Japanese killifish were exposed to the test material (along with the dispersant hydrogenated castor oil). The 48 h TLm value was determined to be 128 ppm.
The main study was then carried out using carp. Fish were exposed to the test material at concentrations of 0.01 and 0.001 ppm w/v (again using the dispersant hydrogenated castor oil). The study took place at 25 °C using flow-through conditions for 8 weeks.
Following the exposure period, no abnormal observations were made for the fish. The fish were then sacrificed and prepared for analysis.
The experimental bioconcentration factor (BCF) is reported to range from 4320 to 23200 L/kg at a concentration of 0.001 ppm w/v and 4830 to 16000 L/kg at a concentration of 0.01 ppm w/v.
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.

EU Privacy Disclaimer
Ce site web utilise des cookies afin de vous garantir la meilleure expérience possible sur nos sites web.