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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 939-783-7 | 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
Endpoint summary
Administrative data
Description of key information
Additional information
For the test item Reaction product of adipic acid and sebacic acid and isotridecan-1 -ol is no study available. However, it is likely that the studies conducted on the component diisotridecyl adipate and the read-across substance bis(2 -ethylhexyl) adipate are valid for Reaction product of adipic acid and sebacic acid and isotridecan-1 -ol (please see justification for read-across).
Short-term-toxicity to fish
The acute lethal toxicity of the component Diisotridecyladipate to Poecilia reticulata (Guppy) was investigated under static exposure conditions over a period of 96 h.
The absence of mortality provides that the LL50 at 96 h is > 100 mg/l (nominal concentration) (Häner/Panolin AG, 1998).The 96-h LC50 with sheepshead minnows in salt water was determined to be > 5000 mg/L (BenKinney/Mobil, 1986).
Long-term toxicity to fish
Waiving argument:
Long-term toxicity testing of fish does not appear scientifically necessary as data for a more sensitive species of a different trophic level is available (REACH Annex XI Nr. 1). Additionally during the aquatic short-term studies (fish, Daphnia and Algae) no toxic symptoms or mortality were observed in the treated group until the limit of water solubility.
Short-term toxicity to aquatic invertebrates
Based on the results of the key study it can be concluded that the 24 and 48 h EL50 values of the component Diisotridecyl adipate is >1000 mg/l nominal concentrations (Häner/Panolin, 1998).
Long-term toxicity to aquatic invertebrates
In a 21 day Daphnia magna reproduction test with the analogue substance bis-(2-ethylhexyl) adipate as test substance, a NOEC of >= 0.77 mg/L was determined (highest dose tested). Toxic effects on reproduction and mortality of adult daphnids are above the water solubility of the test substance (Huels AG, 1996a). This result is confirmed by another valid study of Robillard et al., 2008. Therefore it is likely that the less water soluble substance Reaction product of adipic acid and sebacic acid and isotridecan-1 -ol is also not toxic to aquatic invertebrates in the range of its water solubility.
Toxicity to aquatic algae and cyanobacteria
In an algal inhibition test with the component diisotridecyl adipate as test substance it can be concluded that the EL50 (24 -72 h) based on the growth rate is > 1000 mg/l nominal concentration and the NOEL based on the growth rate is >= 100 mg/l nominal concentration.
Toxicity to microorganisms
An activated sludge respiratory inhibition test was conducted with the supporting substance di-2-ethylhexyl adipate. A NOEC of 350 mg/L was determined (EC50 >350 mg/L) (Huels AG, 1996b)
All effect levels determined are far above the water solubility of the test substances. It can concluded that Reaction product of adipic acid and sebacic acid and isotridecan-1 -ol does not show toxic effects to aquatic organisms within its water solubility (< 0.001 mg/L).
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.