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Diss Factsheets
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EC number: 453-480-2 | CAS number: -
- 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
PBT assessment
Administrative data
PBT assessment: overall result
- Name:
- Decanoic acid, mixed esters with dipentaerythritol heptanoic acid and octanoic acid
- Type of composition:
- legal entity composition of the substance
- State / form:
- liquid
- Reference substance:
- Decanoic acid, mixed esters with dipentaerythritol heptanoic acid and octanoic acid
- Reference substance:
- Decanoic acid, mixed esters with dipentaerythritol heptanoic acid and octanoic acid
- Reference substance:
- Decanoic acid, mixed esters with dipentaerythritol heptanoic acid and octanoic acid
- Reference substance:
- Decanoic acid, mixed esters with dipentaerythritol heptanoic acid and octanoic acid
- PBT status:
- the substance is not PBT / vPvB
- Justification:
Assessment of PBT / vPvB properties has been conducted in accordance with the guidance provided in Annex XIII of Regulation 1907/2006 (as amended by Commission Regulation No 253-2011 of 15 March 2011). The substance is not considered to be a PBT or a vPvB substance.
Persistence
A study assessing the substances ready biodegradability, the study conducted in accordance with OECD test guidelines 301B and EU-Method C.4-C. The results concluded that the substance had degraded (CO2evolution) by 77-80% in 28 days, however failing the 60% 10-day window. The report concluded the substance to be “Not readily biodegradable”, however as specified by R.11.4.1.1.3 test data on biodegradation the 10-day window need not apply to UVCB substances where studies have been conducted to OECD TG 301 A-F.
In conclusion: the substance is deemed to be readily biodegradable,. Not P/vP
Bioaccumulation
No study data is available on the substance regarding bioaccumulation.. QSAR estimation of the substances partition coefficient (n-octanol in water) log Kow was determined to be ≥ 6.9. In accordance with the screening criteria for bioaccumulation in the ECHA Guidance (Chapter R.11 PBT Assessment) the substance would screen as a potential bioaccumulative substance. The reliability of the log Kow is however considered to diminish above a value of 6, as noted in Appendix R.11-1 Annex 1 of ECHA guidance on PBT assessment. Substances with log Kow between 4.5 and 6 are considered likely to be highly accumulating; however no substantial bioconcentration is assumed having a log Kow value greater than 6. For compounds having a log Kow greater than 6, a gradual decrease of BCF is observed and it has been hypothesised within the published literature that a high log Kow is more an effect of solubility than a tendency of the substance to be lipophilic.
In conclusion: On the basis of the available information the substance is not considered to be bioaccumulative.
Not B/vB
Toxicity
The substance is not considered to be toxic above the limit of solubility on the basis of the available ecotoxicity studies. All L(E)C50 data are determined to be in excess of water solubility. No toxicity to aquatic species was observed at or below the water solubility of the substance.
The available data determine that the substance is not mutagenic or clastogenic and is not classified as a reproductive toxin. No carcinogenicity studies have been conducted, however there is no evidence from the available mutagenicity information to suggest that the substance would be carcinogenic.
The repeat dose toxicity studies available from the read across substances shows that the substance is not expected to induce chronic toxicity.
The substance is therefore not classified as carcinogenic, mutagenic, toxic to reproduction, cause chronic toxicity or specific target organ toxicity following repeated or prolonged exposure. The substance therefore does not meet the toxicity criterion.
Not T
Conclusions
In conclusion Decanoic acid, mixed esters with dipentaerythritol, heptanoic acid and octanoic acid CAS 70851-04-6 is not considered to be a PBT or vPvB substance.
Reference
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.