Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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EC number: 926-273-4 | CAS number: -
Endpoint summary
Administrative data
Description of key information
Toxicity to soil macroorganisms except arthropods
The registered substance is a complex petroleum UVCB whose constituents have variable physicochemical properties. Therefore, a modeling framework is needed to account for the bioavailability of the constituents in the mixture, which was then used to predict the toxicity of the substance as a whole. The target lipid model (TLM) and HC5, have been applied to soils and sediment using equilibrium partitioning (EqP) model. The model used for the calculations was the PETROTOX v4.0 model. PETROTOX is a well-documented and peer reviewed model that is widely used across the chemicals industry. As such, modeled data are considered fit for purpose.
Toxicity to terrestrial arthropods
The registered substance is a complex petroleum UVCB whose constituents have variable physicochemical properties. Therefore, a modeling framework is needed to account for the bioavailability of the constituents in the mixture, which was then used to predict the toxicity of the substance as a whole. The target lipid model (TLM) and HC5, have been applied to soils and sediment using equilibrium partitioning (EqP) model. The model used for the calculations was the PETROTOX v4.0 model. PETROTOX is a well-documented and peer reviewed model that is widely used across the chemicals industry. As such, modeled data are considered fit for purpose.
Toxicity to terrestrial plants
The registered substance is a complex petroleum UVCB whose constituents have variable physicochemical properties. Therefore, a modeling framework is needed to account for the bioavailability of the constituents in the mixture, which was then used to predict the toxicity of the substance as a whole. The target lipid model (TLM) and HC5, have been applied to soils and sediment using equilibrium partitioning (EqP) model. The model used for the calculations was the PETROTOX v4.0 model. PETROTOX is a well-documented and peer reviewed model that is widely used across the chemicals industry. As such, modeled data are considered fit for purpose.
Toxicity to soil microorganisms
The registered substance is a complex petroleum UVCB whose constituents have variable physicochemical properties. Therefore, a modeling framework is needed to account for the bioavailability of the constituents in the mixture, which was then used to predict the toxicity of the substance as a whole. The target lipid model (TLM) and HC5, have been applied to soils and sediment using equilibrium partitioning (EqP) model. The model used for the calculations was the PETROTOX v4.0 model. PETROTOX is a well-documented and peer reviewed model that is widely used across the chemicals industry. As such, modeled data are considered fit for purpose.
Toxicity to birds
There is no data available for this substance. However, key data is available for structural analogues. The data is read across to this substance based on analogue read across and a discussion and report on the read across strategy is provided as an attachment inIUCLID Section 13.
Hydrocarbons, C10, aromatics, >1% naphthalene did not produce acute lethal toxicity to Colinus virginianus at 2250 mg/kg, the highest dosage tested (oral). The No Observed Effect Level was 486 mg/kg, based on the loss of body weight among females at the 810 mg/kg level.
Hydrocarbons, C10, aromatics, >1% naphthalene did not produce acute lethal toxicity to Colinus virginianus at 6500 ppm, the highest dosage tested (diet). The No Observed Effect Level was 842 ppm, based on signs of toxicity noted at the 1404 ppm level.
Hydrocarbons, C10-C13, aromatics, >1% naphthalene did not produce acute lethal toxicity to Colinus virginianus at 2250 mg/kg, the highest dosage tested (gavage). The No Observed Effect Level was 486 mg/kg, based on the loss of body weight among females at the 810 mg/kg level.
Hydrocarbons, C10-C13, aromatics, >1% naphthalene did not produce acute lethal toxicity to Colinus virginianus at 6500 ppm, the highest dosage tested (diet). The No Observed Effect Level was 842 ppm, based on signs of toxicity noted at the 1404 ppm level.
Additional information
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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