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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Diss Factsheets
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EC number: - | 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
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Endpoint summary
Administrative data
Description of key information
- Repeated dose toxicity, oral: NOAEL = 1000 mg/Kg bw for the rat, (OECD 407); study “Brunke (2010) Repeated dose toxicity: oral”
- Repeated dose toxicity, dermal: no study available
- Repeated dose toxicity, inhalation: no study available
Key value for chemical safety assessment
Repeated dose toxicity: via oral route - systemic effects
Endpoint conclusion
- Dose descriptor:
- NOAEL
- 1 000 mg/kg bw/day
Additional information
- Repeated dose toxicity, oral:
One fully reliable study is available (Brunke (2010) Repeated dose toxicity: oral) conducted according to OECD TG 407 and GLP (28 d, oral gavage, doses: 100, 300 and 1000 mg/kg/ d, Wistar rats) showing resulted in no test item-related deaths, no adverse clinical signs during daily and weekly (weeks 1-3) observations, no effects on the functional observational battery including grip strength and locomotor activity, no effects on the mean food consumption or body weight development, no effects on the estrous stage of female animals, no adverse effects on hematology, clinical biochemistry or urinalysis parameters, no differences in mean absolute and relative organ weights, and no adverse macroscopical or microscopical findings.
Test item-related findings were generally restricted to clinical signs of bluish discoloration of the feces in animals of both sexes at 100, 300 and 1000 mg/kg bw/day along with general discoloration in animals at 1000 mg/kg bw/day, green to grey or blue discoloration of the urine in animals at 1000 mg/kg bw/day, macroscopically bluish discoloration of multiple organs such as mucosa of the gastrointestinal tract, kidneys, thymus, mesenteric lymphnodes, testes, prostrate, uterus and vagina with a dose-dependent distribution in animals at 100, 300 and 1000 mg/kg bw/day and microscopic findings of minimal deposits of fine granular brownish pigment in the tubular epithelium of the kidneys (in absence of any tubular degeneration or inflammatory lesions) in animals at 1000 mg/kg bw/day. These findings were considered to be a non-adverse dyeing effect of the test item.
For elevated methemoglobin values in the high dose group it is assumed, that the method of spectroscopic measurement of hemoglobin derivates with the hemoximeter OSM3 interferes with absorption spectra of the test item FAT 40849/A TE being present in plasma samples. Therefore, elevated methemoglobin values were considered to be an artefact and of no toxicological relevance.
The determination of a dose dependent reduction of bilirubin in LD and MD and the impossibility to determine this parameter at the HD is probably due to a bluish discoloration of the plasma samples. It is assumed, that the method of calorimetric assay of total bilirubin with the Hitachi 917 analyzer, Roche Diagnostics (nominal wavelength of 570 nm for total bilirubin) interferes with absorption spectra of the test item FAT 40849/A TE being present in plasma samples. Therefore, decreased bilirubin values were considered to be an artefact and of no toxicological relevance.
Based on the data generated from this study, The NOAEL for repeated dose toxicity of FAT 40849/A TE in Wistar rats was 1000 mg/kg body weight. As this threshold value is identical with the highest allowable dose for this study type according to the OECD TG 407, a classification of FAT 40849/A TE for repeated dose toxicity is not necessary.
The information available from a developmental toxicity/teratogenicity study conducted according to OECD 414 (Takawale, BSL, 103759, 2011, RL1; chapter 7.8.2) does not disagree with this conclusion in reporting a NOAEL for both maternal toxicity and fetal toxicity of FAT 40849/A TE in Wistar rats of 1000 mg/kg bw/day.
- Repeated dose toxicity, dermal:
No study available
- Repeated dose toxicity, inhalation:
No study available
Repeated dose toxicity: via oral route - systemic effects (target organ) urogenital: kidneys
Justification for classification or non-classification
Only data for exposure via the oral route is available, therefore the proposed classification is only valid for this route.
Based on the above stated assessment of the oral repeated dose toxicity of FAT 40849/A TE (NOAEL = 1000 mg/kg bw/d, 28 d rat, gavage, systemic effects in the kidneys) the substance does not need to be classified according to Council Directive 2001/59/EC (28th ATP of Directive 67/548/EEC) and according to CLP (REGULATION (EC) No 1272/2008 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL) as implementation of UN-GHS in the EU.
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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