Registration Dossier
Registration Dossier
Data platform availability banner - registered substances factsheets
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
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: 406-640-0 | CAS number: 136920-07-5 KEROFLUX ES 3241
- 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
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 991
- Report date:
- 1991
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 401 (Acute Oral Toxicity)
- GLP compliance:
- yes (incl. QA statement)
- Test type:
- standard acute method
- Limit test:
- yes
Test material
- Reference substance name:
- A mixture of: 2,2',2'',2'''-(ethylenedinitrilotetrakis-N,N-di(C16)alkylacetamide; 2,2',2'',2'''-(ethylenedinitrilotetrakis-N,N-di(C18)alkylacetamide
- EC Number:
- 406-640-0
- EC Name:
- A mixture of: 2,2',2'',2'''-(ethylenedinitrilotetrakis-N,N-di(C16)alkylacetamide; 2,2',2'',2'''-(ethylenedinitrilotetrakis-N,N-di(C18)alkylacetamide
- Cas Number:
- 136920-07-5
- Molecular formula:
- Not applicable. Average Molecular Weight: Example Tetra-amide C150H300N6O4 = 2252 g/mol Average Molecular Weight : Based on the average molecular weight of the di-tallow amine starting material (mwt = 509 g/mol) = 2256 g/mol
- IUPAC Name:
- 2-[(2-{bis[(dioctadecylcarbamoyl)methyl]amino}ethyl)[(dioctadecylcarbamoyl)methyl]amino]-N,N-dioctadecylacetamide
- Details on test material:
- - Lot No.: T 75492/ST 1414/90, Part 1
- Physical state: solid, light beige; after heating at about 50°C: liquid, yellow
- Storage condition of test material: Refrigerator
- Date of manufacturing: 1990-10-10
Constituent 1
Test animals
- Species:
- rat
- Strain:
- Wistar
- Sex:
- male/female
- Details on test animals or test system and environmental conditions:
- TEST ANIMALS
- Source: Dr. K. Thomae GmbH, Biberach, D
- Age at study initiation: Young adult animals
- Weight at study initiation: 187 (m); 179 (f); no more than +/-10% of the mean weight
- Fasting period before study: at least 16 h
- Housing: single in stainless steel wire mesh cages, Type DK-III
- Diet: KLIBA-Labordiaet 343, Klingentalmuehle AG, Kaiseraugst, CH; ad libitum
- Water: tap water; ad libitum
- Acclimation period: at least 1 week
ENVIRONMENTAL CONDITIONS
- Temperature (°C): 20-24
- Humidity (%): 30-70
- Photoperiod (hrs dark / hrs light): 12/12
Administration / exposure
- Route of administration:
- oral: gavage
- Vehicle:
- olive oil
- Details on oral exposure:
- VEHICLE
- Concentration in vehicle: 44 g/100 mL
- Justification for choice of vehicle: Poor solubility of the test substance in aqua dest.
MAXIMUM DOSE VOLUME APPLIED: 5 mL/kg bw - Doses:
- 2200 mg/kg bw
- No. of animals per sex per dose:
- 5
- Control animals:
- no
- Details on study design:
- Observation period was 14 days. Body weight determination: Individual body weights shortly before application, weekly thereafter and at the end of the study. Recording of signs and symptoms several times on the day of administration, at least once each working day for the individual animals.
A check for general observations and mortality was made twice each working day and once on saturdays, sundays and public holidays. Necropsy was done at the last day of the observation period. Withdrawal of food at least 6 h before deaths with CO2; then necropsy with gross-pathology examination. Necropsy of all animals that died before as early as possible. - Statistics:
- -
Results and discussion
Effect levels
- Sex:
- male/female
- Dose descriptor:
- LD50
- Effect level:
- > 2 200 mg/kg bw
- Mortality:
- No mortality
- Clinical signs:
- other: Male animals: dyspnoe, staggering, piloerection, impaired general state and additionally in one male animal apathy and poor general state. The male animals were normal at about 1 - 6 days after application. Female animals: piloerection on the day of appli
- Gross pathology:
- No abnormalities observed.
Applicant's summary and conclusion
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- The substance does not show significant acute toxicity. Therefore a classification is not warranted according to 67/548/EEC or UN-GHS.
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.