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EC number: 286-122-7 | CAS number: 85187-33-3
- 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
Biodegradation in water: screening tests
Administrative data
Link to relevant study record(s)
- Endpoint:
- biodegradation in water: inherent biodegradability
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 09 February 1994 to 18 April 1994
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 302 B (Inherent biodegradability: Zahn-Wellens/EMPA Test)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Source and lot/batch number of test material: P.04.36
- Expiration date of the lot/batch: 11/98
- Appearance: Solid
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: room temperature
- Solubility of the test substance in the solvent/dispersant/vehicle/test medium: ca. 2-3 g/l [in water] - Oxygen conditions:
- aerobic
- Inoculum or test system:
- activated sludge, industrial (adaptation not specified)
- Details on inoculum:
- Sludge of a biological sewage treatment plant (ARA-Therwil) collected on 08.02.94.
- Duration of test (contact time):
- 28 d
- Initial conc.:
- 150 mg/L
- Based on:
- DOC
- Parameter followed for biodegradation estimation:
- DOC removal
- Reference substance:
- diethylene glycol
- Parameter:
- % degradation (DOC removal)
- Value:
- 0
- Sampling time:
- 28 d
- Details on results:
- Test substance:
The bioelimination of FAT - 40066/C measured as DOC after 28 days corrected by the blank control is: 0 % (average of 2 tests running in parallel) Adsorption after 3 hours: 0 %. - Results with reference substance:
- The bioelimination, corrected by the blank control and measured as DOC (mg/l) is: 99.4 % 14th day.
- Validity criteria fulfilled:
- not specified
- Interpretation of results:
- not inherently biodegradable
- Conclusions:
- The bioelimination of FAT - 40066/C measured as DOC after 28 days is 0 %.
- Executive summary:
The inherent biodegradability of FAT 40066/C was determined in a 28 days Zahn-Wellens - Test according to the OECD Guideline for Testing of Chemicals, No. 302B, Paris 1981 and the EEC-Directive, L133 (pp. 99-105) Volume 31, May 88. The test was performed in compliance with the Good Laboratory Practice (GLP) Regulations of Switzerland. The test substance was tested in concentration of 150 mg/l DOC. The reference substance Diethylenglycol was also tested in a concentration of 150 mg/l DOC. Result: The bioelimination of the test substance FAT - 40066/C after 28 days is 0 % while the bioelimination of the reference substance after 14 days is 99.4 %. Based on the study results, the test substance is not inherently biodegradable.
- Endpoint:
- biodegradation in water: screening test, other
- Remarks:
- BOD
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 16 February 1994 to 10 March 1994
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method C.5 (Degradation: Biochemical Oxygen Demand)
- Deviations:
- yes
- Remarks:
- Aerate over night after addition of the inoculum
- GLP compliance:
- yes (incl. QA statement)
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Source and lot/batch number of test material: P.04.36
- Expiration date of the lot/batch: 11/98
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: room temperature
- Solubility and stability of the test substance in the solvent/dispersant/vehicle/test medium: ca. 2-3 g/l in water - Oxygen conditions:
- aerobic
- Inoculum or test system:
- other: Seeding water of an urban waste water
- Duration of test (contact time):
- 5 d
- Initial conc.:
- > 6 - < 800 mg/L
- Parameter followed for biodegradation estimation:
- O2 consumption
- Reference substance:
- other: D(+) - Glucose (Merck Nr. 8337) / L-Glutamic acid (Merck Nr. 291)
- Remarks on result:
- not measured/tested
- Parameter:
- BOD5
- Value:
- 0 mg O2/g test mat.
- Results with reference substance:
- The BOD5 of Glucose/Glutamic acid solution is 205 mg O2/I
- Validity criteria fulfilled:
- yes
- Interpretation of results:
- other: BOD has been determined
- Conclusions:
- The BOD5 of FAT 40066/C is 0 mg O2/g.
- Executive summary:
The biochemical oxygen demand of FAT 40066/C is determined by measuring the dissolved oxygen concentration before and after 5 days incubation at 20 °C in different test concentrations diluted in water saturated with dissolved oxygen that contains a seed of microorganisms. The test was carried out according to ISO 5815 Second Edition 1989-08-01 (E) corresponding to 92/96/EEC C.5. The test was performed in compliance with the Good Laboratory Practice (GLP) Regulations of Switzerland. The test substance was tested in concentrations from about 6 to 800 mg/l. The reference substance D(+)-Glucose / L-Glutamic acid was tested in a concentration of 20 ml/I. Based on the study results, the BOD5 of FAT 40066/C is 0 mg O2/g while that of the reference substance is 205 mg O2/I.
- Endpoint:
- biodegradation in water: screening test, other
- Remarks:
- COD
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 10 February 1994 to 4 March 1994
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method C.6 (Degradation: Chemical Oxygen Demand)
- Deviations:
- yes
- Remarks:
- Mean of 2 determinations instead of 3
- GLP compliance:
- yes (incl. QA statement)
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Source and lot/batch number of test material: P.04.36
- Expiration date of the lot/batch: 11/98
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: room temperature
- Solubility of the test substance in the solvent/dispersant/vehicle/test medium: ca. 2-3 g/l in water - Oxygen conditions:
- aerobic
- Inoculum or test system:
- not specified
- Duration of test (contact time):
- 2 h
- Parameter followed for biodegradation estimation:
- other: COD
- Reference substance:
- other: Potassium hydrogen phthalate solution (Merck-Nr. 11769)
- Remarks on result:
- not measured/tested
- Parameter:
- COD
- Value:
- 970 mg O2/g test mat.
- Results with reference substance:
- The COD of Potassium hydrogen phthalate is 201 mg O2/I. (Validity: 200 ± 8 mg O2/l)
- Validity criteria fulfilled:
- yes
- Interpretation of results:
- other: COD has been determined
- Conclusions:
- The COD of FAT 40066/C is 970 mg O2/g.
- Executive summary:
A predeterminated amount of FAT 40066/C dissolved in water is oxidized by potassium dichromate in a strong sulphuric acid medium with silver sulphate as a catalyst under reflux for 2 hours. The residual dichromate is determined by titration with standardized ferrous ammonium sulphate. The test was carried out according to DEV DIN 38'409 - H 41-1 (1980) corresponding to 92/96/EEC C.6. The test was performed in compliance with the Good Laboratory Practice (GLP) Regulations of Switzerland. The test substance was tested with a sample weight of 5.0 mg. The reference substance Potassium hydrogen phthalate solution was tested in a concentration of 20 ml/I. Based on the study results, the COD of FAT 40066/C is 970 mg O2/g while that of the COD of the reference substance is 201 mg O2/I.
Referenceopen allclose all
Description of key information
The test substance was determined to be not biodegradable.
Key value for chemical safety assessment
- Biodegradation in water:
- not biodegradable
- Type of water:
- freshwater
Additional information
The inherent biodegradability of FAT - 40066/C was determined in a 28-days Zahn-Wellens - Test according to the OECD Guideline for Testing of Chemicals, No. 302B, Paris 1981 and the EEC-Directive, L133 (pp. 99-105) Volume 31, May 88. The test was performed in compliance with the Good Laboratory Practice (GLP) Regulations of Switzerland. The test substance was tested in concentration of 150 mg/l DOC. The reference substance Diethylenglycol was also tested in a concentration of 150 mg/l DOC. Result: The bioelimination of the test substance FAT - 40066/C after 28 days is 0 % while the bioelimination of the reference substance after 14 days is 99.4 %. Based on the study results, the test substance is not inherently biodegradable. In a key study, the biochemical oxygen demand of FAT 40066/C is determined by measuring the dissolved oxygen concentration before and after 5 days incubation at 20 °C in different test concentrations diluted in water saturated with dissolved oxygen that contains a seed of microorganisms. The test was carried out according to EU method C.5. The test substance was tested in concentrations from about 6 to 800 mg/l. The reference substance D(+)-Glucose / L-Glutamic acid was tested in a concentration of 20 ml/I. Based on the study results, the BOD5 of FAT 40066/C is 0 mg O2/g. For the biochemical oxygen demand, a predeterminated amount of FAT 40066/C dissolved in water is oxidized by potassium dichromate in a strong sulphuric acid medium with silver sulphate as a catalyst under reflux for 2 hours. The residual dichromate is determined by titration with standardized ferrous ammonium sulphate. The test was carried out according to DEVEU method C.6. The test substance was tested with a sample weight of 5.0 mg. The reference substance Potassium hydrogen phthalate solution was tested in a concentration of 20 ml/I. Based on the study results, the COD of FAT 40066/C is 970 mg O2/g. Consequently, the BOD5/COD quotient is calculated to be 0 indicating that no biodegradation of the test material takes place. In another supporting studies, the biochemical oxygen demand of FAT 40066/A is 58 mg O2/g while the chemical oxygen demand of FAT 40066/A is 1057 mg O2/g. Consequently, the BOD5/COD quotient is calculated to be 0.05 indicating that no biodegradation of the test material takes place.
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