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EC number: 263-113-6 | CAS number: 61790-19-0
- 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
LD50 casot oil, sulphated, sodium salt oral > 15600 mg/kg
FLL sample 4, limit test, LD50 oral and derma> 2000 mg/kg
FLL sample 3, LD50 oral and dermal > 2000 mg/kg
Oils fish sulphated sodium salt oral > 2000 mg/kg
Oils rape sulphated sodium salt oral and dermal> 2000 mg/kg
Acute toxicity inhalation: not relevant
The more conservative 2000 mg/kg bw no effect levels from the more extensive read across studies was used as the starting point to derive DNELs for the sulfated fat liquors.
Key value for chemical safety assessment
Acute toxicity: via oral route
Endpoint conclusion
- Endpoint conclusion:
- no adverse effect observed
- Dose descriptor:
- LD50
- Value:
- 2 000 mg/kg bw
- Quality of whole database:
- Quality of the data base is not very high, but enough to assess acute toxicity of the substance.
Acute toxicity: via inhalation route
Endpoint conclusion
- Endpoint conclusion:
- no study available
Acute toxicity: via dermal route
Endpoint conclusion
- Endpoint conclusion:
- no adverse effect observed
- Dose descriptor:
- LD50
- Value:
- 2 000 mg/kg bw
Additional information
The test performed in 1984 follows old guidelines but it is still representative of the substance toxicity. The other two studies submitted for acute oral toxicity, performed in 2010 in GLP, showed that this class of substance does not show any potential to be toxic after single exposure. Therefore, the test on the targte substance is considered valid and taken as key study. However for CAS calculations values of 2000 mg/kg are used, following a more conservative case.
Justification for classification or non-classification
According to the CLP Regulation (EC n. 1272/2008), table 3.1.1, Acute toxicity hazard categories and acute toxicity estimates (ATE) defining the respective categories are the following:
For oral exposure:
Category 1: ATE <= 5 mg/kg bw
Category 2: 5 < ATE <= 50 mg/kg bw
Category 3: 50 < ATE <= 300 mg/kg bw
Category 4: 300 < ATE <= 2000 mg/kg bw
For pure substance ATE can be estimated to be similar to LD50 that can be used for classification.
The LD50, oral of the test substance was determined to be > 2000 mg/kg bw and therefore, the test substance is not classified for Acute toxicity by oral exposure.
For dermal exposure:
Category 1: ATE <= 50 mg/kg bw
Category 2: 50 < ATE <= 200 mg/kg bw
Category 3: 200 < ATE <= 1000 mg/kg bw
Category 4: 1000 < ATE <= 2000 mg/kg bw
The LD50, dermal of the test substance was determined to be > 2000 mg/kg bw and therefore, the test substance is not classified for Acute toxicity by dermal exposure.
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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