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EC number: 825-518-1 | CAS number: 2060541-47-9
- 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
Toxicity to microorganisms
Administrative data
Link to relevant study record(s)
Description of key information
No activated sludge respiration inhibition tests are available for Sodium tallowamphopolycarboxy glucinate. The result as observed for the structurally strongly related Sodium oleylamphopolycarboxy glycinate will therefore be used instead. For fish and daphnia identical results were observed for both substances considering their identical structure and properties this read across is considered to be justified.
One activated sludge respiration test with Sodium oleylamphopolycarboxy glycinate is available which was performed in accordance with OECD Test Guideline 209, and in compliance with the OECD principles of Good Laboratory Practice.
The toxicity of sodium oleylamphopolycarboxyglycinate to activated sludge was determined at a contact time of 3 hours, using various concentrations of the test substance. The EC50of sodium oleylamphopolycarboxyglycinate for activated sludge after 3 hours contact time is >1280 mg/L test substance. The EC10 value was 170 mg/L test substance. Sodium oleylamphopolycarboxyglycinate is therefore considered not harmful to activated sludge.
Based on active ingredient (29.8%) the 3h EC50 >381.44 mg/L
Based on active ingredient the 3h EC10 = 50.66 mg/L
Key value for chemical safety assessment
- EC10 or NOEC for microorganisms:
- 50.66 mg/L
Additional information
No activated sludge respiration inhibition tests are available for Sodium tallowamphopolycarboxy glucinate. The result as observed for the structurally strongly related Sodium oleylamphopolycarboxy glycinate will therefore be used instead. For fish and daphnia identical results were observed for both substances considering their identical structure and properties this read across is considered to be justified.
One activated sludge respiration test with Sodium oleylamphopolycarboxy glycinate is available.
The toxicity to activated sludge was determined in accordance with OECD Test Guideline 209, and in compliance with the OECD principles of Good Laboratory Practice.
The test is valid as shown by the EC50 of the reference compound 3,5-dichlorophenol (12 mg/L) and the coefficient of variation of the replicates of the control oxygen uptake rates (9%). The average oxygen uptake rate for the control replicates is lower (16 mg O2/g dry weight/hour) than the prescribed rate (>20 mg O2/g dry weight /hour). This does not influence the sensitivity of the activated sludge as shown by comparable EC50 values of the reference substance 3,5-dichlorophenol at oxygen uptake rates lower and higher than the prescribed rate (AkzoNobel 2012). The lower average oxygen uptake rate does therefore not compromise the test outcome in terms of robustness of the endpoints obtained for the test and reference substance and does not invalidate the test.
The toxicity of sodium oleylamphopolycarboxyglycinate to activated sludge was determined at a contact time of 3 hours, using various concentrations of the test substance. The inhibitory effect of sodium oleylamphopolycarboxyglycinate at a particular concentration is expressed as a percentage of the two controls. From the results EC values were calculated. The EC50of sodium oleylamphopolycarboxyglycinate for activated sludge after 3 hours contact time is >1280 mg/L. The EC80 value could not be determined and the EC10 and EC20 values were 170 and 474 mg/L, respectively. Sodium oleylamphopolycarboxyglycinate is therefore considered not harmful to activated sludge.
Based on active ingredient (29.8%) the 3h EC50 >381.44 mg/L
Based on active ingredient the 3h EC10 = 50.66 mg/L
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