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Diss Factsheets
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EC number: 413-750-2 | CAS number: 171090-93-0 ANOX 1315; ANOX BF; DURAD AX 38
- 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)
- Endpoint:
- bioaccumulation in aquatic species: fish
- Study period:
- Biodegradation in water: sediment simulation testing
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- the study does not need to be conducted because the substance has a low potential to cross biological membranes
- Principles of method if other than guideline:
- QSAR calculation by US EPA On-Line EPI Suite™ v4.11 model BCFBAF v3.01 (attached QSAR Prediction Reporting Format, QPRF)
- GLP compliance:
- no
- Key result
- Type:
- BCF
- Value:
- >= 7.7 - <= 23.3 L/kg
- Remarks on result:
- other: QSAR estimation based on structures present in the UVCB substance
- Validity criteria fulfilled:
- not applicable
- Remarks:
- QSAR estimation
- Conclusions:
- BCF value range is estimated to be >=7.7 - <=23.3 L/kg
- Executive summary:
The substance is estimated to not be bioacumullative based on the calculation conducted with US EPA On-Line EPI Suite™ v4.11 model BCFBAF v3.01.
Based on the evaluation of the constituents of the UVCB substance, the BCF value range is estimated to be BCF >=7.7 - <=23.3 L/kg.
Reference
Description of key information
A key study evaluating the substances octanol-water partition coefficient using the HPLC method concluded that the substance has a log kow of 3.56. Resulting in the substance screening as being not potentially Bioaccumulative/very Bioaccumulative (≤ 4.5). The substance is estimated to not be bioaccumulative based on the calculation conducted with US EPA On-Line EPI Suite™ v4.11 model BCFBAF v3.01. Based on the evaluation of the constituents of the UVCB substance, the BCF value range is estimated to be BCF >=7.7 - <=23.3 L/kg.
Additional information derived from the acute toxicity studies, as well as a 28-day repeated oral dose and reproductive/developmental toxicity studies indicate of lack of toxicologically relevant effects associated with the test substance when administered orally. Therefore insinuating that the bioavailability should be considered to be low via the oral route for animals.
Based on the available information, the substance cannot be adequately defined as bioaccumulative. It should be noted that a further study under the requirements of the Japanese METI scheme is currently in progress in Japan. The dossier will be spontaneously updated with these results upon completion.
Key value for chemical safety assessment
- BCF (aquatic species):
- 23.3 L/kg ww
Additional information
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.