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Diss Factsheets
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EC number: 931-333-8 | CAS number: 147170-44-3
- 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
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Toxicity to microorganisms
Administrative data
Link to relevant study record(s)
Description of key information
Data for toxicity to microorganisms are available from 4 reliable studies.
Key value for chemical safety assessment
- EC10 or NOEC for microorganisms:
- 3 000 mg/L
Additional information
Adequate and reliable results on the toxicity of C8-18 and C18 unsatd. AAPB (Coco AAPB) to microorganisms are available.
The toxicity of C8 -18 and C18 unsatd. AAPB to Pseudomonas was investigated in four studies conducted according to national standard methods (DIN 38412, part 8 and part 27) and according to EN ISO 10712, respectively.
The toxicity of C8 -18 and C18 unsatd. AAPB to Pseudomonas putida was investigated in a study conducted according to EN ISO 10712. Pseudomonas were exposed to the test material (10000 mg product/L nominal) for 16 h under static conditions. A 16 h EC0 = 3000 mg active substance/L nominal was determined.
The toxicity of C8 -18 and C18 unsatd. AAPB to Pseudomonas putida was investigated in a study conducted according to DIN 38412, part 27. Pseudomonas were exposed to the test material (10000 mg product/L nominal) for 30 min under static conditions. A 30 min EC0 = 3000 mg active substance/L nominal was determined.
The toxicity of C8 -18 and C18 unsatd. AAPB to Pseudomonas putida Migula was investigated in a study conducted according to DIN 38412, part 8 (Pseudomonas Zellvermehrungshemm-Test). The 16 h EC10 was found to be >10000 mg dry residue/L (nominal) which corresponds to >8450 mg a.i./L nominal assuming a content of 29.6% active matter.
The toxicity of C8 -18 and C18 unsatd. AAPB to Pseudomonas putida was investigated in a study conducted according to DIN 38412, part 8 (Pseudomonas Zellvermehrungshemm-Test; Draft). The 16 h EC10 and EC50 were determined to be 15000 and 17000 mg product/L nominal, respectively. The active matter content is not reported. Assuming an active matter content of 30%, a 16 EC10 = 4500 mg a.i./L and a 16 h EC50 = 5100 mg a.i./L is obtained.
Conclusion
The available data point on a low toxicity of C8 -18 and C18 unsatd. AAPB to Pseudomonas putida (30 min/16 h EC0 = 3000 mg a.i./L nominal).
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.
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