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EC number: 800-182-9 | CAS number: 1426148-68-6
- 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
Acute Toxicity: oral
Administrative data
- Endpoint:
- acute toxicity: oral
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 1984
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Guideline study according to GLP
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 984
- Report date:
- 1984
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 401 (Acute Oral Toxicity)
- Deviations:
- no
- GLP compliance:
- yes
- Test type:
- standard acute method
- Limit test:
- yes
Test material
- Reference substance name:
- Alcohols, C6-C8-(even numbered, linear)-ethoxylated (<2,5 EO)
- EC Number:
- 800-182-9
- Cas Number:
- 1426148-68-6
- Molecular formula:
- R-O-R' , whereas R=C6-8-(even numbered, linear, saturated)-alkyl and R'=H or xEO wheras x=1-12, mean=2,3
- IUPAC Name:
- Alcohols, C6-C8-(even numbered, linear)-ethoxylated (<2,5 EO)
- Test material form:
- other: liquid
- Details on test material:
- - Name of test material (as cited in study report): Flotanol F
- Physical state: liquid
- Analytical purity: 90% (10% water)
- Purity test date:16.10.1984
- Lot/batch No.: E012 8580
- Expiration date of the lot/batch: 31.12.1986
- Radiochemical purity (if radiolabelling): n.a.
- Specific activity (if radiolabelling): n.a.
- Locations of the label (if radiolabelling): n.a.
- Expiration date of radiochemical substance (if radiolabelling): n.a.
- Stability under test conditions: stable
- Storage condition of test material: room temperature, protected from light
Constituent 1
Test animals
- Species:
- rat
- Strain:
- Wistar
- Sex:
- male/female
- Details on test animals or test system and environmental conditions:
- TEST ANIMALS
- Source: Hoechst AG, Kastengrund, SPF Breeding
- Age at study initiation: 7 - 8 weeks
- Weight at study initiation:
- Fasting period before study: approximately 16 hours
- Housing: Makrolon cages (typ 4)
- Diet (e.g. ad libitum): ad libitum
- Water (e.g. ad libitum): ad libitum
- Acclimation period: minimum 5 days
ENVIRONMENTAL CONDITIONS
- Temperature (°C): 22 +/- 3°C
- Humidity (%): 50 +/- 20%
- Air changes (per hr): 12
- Photoperiod (hrs dark / hrs light): 12 hours
Administration / exposure
- Route of administration:
- oral: gavage
- Vehicle:
- water
- Doses:
- 2000 mg/kg body weight (limit dose)
- No. of animals per sex per dose:
- 5 animals per sex
- Control animals:
- no
- Details on study design:
- - Duration of observation period following administration: 14 days
- Frequency of observations and weighing: daily
- Necropsy of survivors performed: yes
- Other examinations performed: clinical signs, body weight
Results and discussion
Effect levels
- Sex:
- male/female
- Dose descriptor:
- LD50
- Effect level:
- > 2 000
- Based on:
- test mat.
- Remarks on result:
- other: no lethality
- Mortality:
- No mortalities throughout study period
- Clinical signs:
- other: squatted posture up to 6 hours after treatment no clinical signs from day 1 until end of the study
- Gross pathology:
- no macroscopical visible changes
Applicant's summary and conclusion
- Interpretation of results:
- practically nontoxic
- Remarks:
- Migrated information Criteria used for interpretation of results: EU
- Conclusions:
- The LD50 in rats of the registered substance is greater than 2000 mg/kg body weight limit dose) and thus the test material is not subjecz for labelling requirements.
- Executive summary:
Flotanol F was tested for acute oral toxicity in male and female Wistar rats rats. After application of 2000 mg/kg body weight by gavage no deaths occurred within the subsequent observation period of 14 days. At this limit dose some unspecific clinical symptoms like sqatted posture were observed which, however, were reversible within the first 24 hours after application. Macroscopically visible changes were not observed during necropsy. Based on the results of this study the median lethal dose (LD50) of Flotanol F in the rat is greater than 2 000 mg/kg body weight
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