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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 201-236-9 | CAS number: 79-94-7
- 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
Toxicity to soil macroorganisms except arthropods
Administrative data
Link to relevant study record(s)
Description of key information
GLP/Guideline 56-d Survival and Reproduction Study in E. fetida.
GLP/Guideline 56-d Reproduction Study in E. fetida.
Guideline 21-d Survival and Reproduction study in E. crypticus.
Key value for chemical safety assessment
- Long-term EC10, LC10 or NOEC for soil macroorganisms:
- 0.31 mg/kg soil dw
Additional information
The toxicity of TBBPA to soil macro organisms was tested in 3 studies:
1) Kendall and Nixon (2005): 56 day study in Eisenia fetida at nominal concentrations of 0, 0.31, 0.63, 1.3, 2.5, 5.0, 10, and 20 mg TBBPA/kg. Mean measured soil concentrations were 0, 0.29, 0.93, 2.0, 3.7, 5.3, 11, and 18 mg TBBPA/kg. The 56 d NOEC for reproduction was 0.31 mg/kg dry soil.
2) Kendall and Nixon (2003): 56 day study in Eisenia fetida at nominal concentrations (first definitive test) of 313, 625, 1250, 2500 and 5000 mg/kg and nominal concentrations (second definitive test) of 0.63, 1.3, 2.5, 5.0, 10, 20, 40 mg/kg. The mean measured concentrations were <100, 326, 640, 1250, 2430 and 4840 mg TBBPA/kg (first test) and <0.100, 0.562, 1.16, 2.11, 4.50, 9.01, 16.7 and 35.4 mg/kg dry soil (second test). The 28-day NOEC for survival was 4840 mg TBPPA/kg soil and the 56-day reproduction NOEC was 2.11 TBBPA/kg soil.
3) Sverdrup et al. (2006): 21 day study in Enchytraeus crypticus at concentrations of 1, 10, 100 and 1000 mg/kg soil. Measured concentrations at the end of exposure were 0.59, 3.68, 74.8 and 839 mg/kg dry wt. The test material had a high toxicity to soil organisms, with significant effects on enchytraeid reproduction detected even at the 10 mg/kg exposure level. The NOEC was determined to be 3 mg/kg soil dw.
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.