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EC number: 419-210-2 | CAS number: 178452-71-6 OLIVE-GREEN JB 1170
- 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
Short-term toxicity to fish:
LC50 (96h) = 54 mg/L
Short-term toxicity to aquatic invertebrates:
EC50 (48h)= 62 mg/L
Toxicity to aquatic algae:
ErC50 > 100 mg/L
Toxicity to microorganisms:
EC50 > 100 mg/L
Additional information
It is worth saying that the substance is very water soluble (i.e. > 10 g/l); it has a log Kow lower than 4 (indicating a low potential for bioaccumulation) and it is not rapidly degradable.
The short-term toxicity to fish was investigated to Oncorhynchus mykiss, according to the OECD Guideline 203 (1992) and the method C.1 of EEC Directive 92/69 EEC. The LC50 (96h) was found to be 54 mg/L.
The short-term toxicity to invertebrates was investigated to Daphnia magna, according to the OECD Guideline 202, Part I (1984) and to the method C.2 of the EEC-Directive 92/69. The EC50 (48 h) was found to be 62 mg/L.
Toxicity to aquatic algae was investigated to Scenedesmus subspicatus, according to the OECD Guideline 201 (1984) and the method C.3 of EEC-Directive 92/69 EEC. The test method was modified to differentiate between a reduced growth of algae due to real toxic effects of the test substance on the algal cells or due to an indirect effect, a reduced algal growth by light absorption in coloured test solutions. The ErC50 (72 h) for a real toxic effect was found to be greater than 100 mg/L.
Furthermore, microorganisms (activated domestic water sludge) was investigated. The EC50 was found to be higher than 100 mg/L.
Justification for classification or non-classification
Adequate chronic toxicity data are not available and the substance is not rapidly degradable; therefore the aquatic toxicity assessment and classification are based mainly on the short-term toxicity data available on the substance. According to the CLP Regulation (EC 1272/2008), acute aquatic toxicity is normally determined using a fish 96-hour LC50, a crustacean species 48-hour EC50 and/or an algal species 72- or 96-hour EC50.
The acute toxicity tests to fish and to invertebrates fixed the effect levels within the range > 10 to≤100 mg/L. Therefore, the substance is classified as Category Chronic 3 according to the CLP Regulation (EC 1272/2008).
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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