Registration Dossier
Registration Dossier
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.
Reaction products of 1-(substitutedphenyl)urea coupled with diazotated potassium sodium substituted-5-{[2-(substituted)ethyl]sulfonyl}benzenesulfonate, further condensed with 2,4,6-trichloro-1,3,5-triazine, further converted with disubstituted benzene-1,4-disulfonic acid in aq. sodium hydroxide
EC number: - | 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
Aquatic acute tests covering 3 trophic levels, (algae, fish and invertebrate), were conducted. Activated sludge respiration inhibition data is also presented.
In accordance with column 2 of REACH Annex VIII-X, the acute Daphnia study does not need to be conducted if a long-term aquatic toxicity study on invertebrates is available (performed for China Level II notification; according to Guidance for New Chemical Substance Notification" (September, 2010)).
All the aquatic studies were conducted in accordance with GLP and OECD guidance and endpoints were based on nominal concentrations.
- In an OECD 203 acute fish toxicity test the 96 hour LC50 was found to be greater than 100 mg/L.
- The OECD 202 acute Daphnia magna test was not performed as a long-term aquatic toxicity study on invertebrates is available (performed for China Level II notification; according to Guidance for New Chemical Substance Notification" (September, 2010)).
- In an OECD 211 Long-term toxicity to aquatic invertebrates, the 21-Day EC50 (immobilization) value, based on nominal test concentrations, for the parental daphnia generation (P1) was calculated to be 84 mg/L.
The 21-Day EC50 (reproduction) based on nominal test concentrations was 94 mg/L with 95% confidence limits of 76 to 96 mg/L.
The "Lowest Observed Effect Concentration" (LOEC) and the "No Observed Effect Concentration" (NOEC) for reproduction based on nominal test concentrations were 100 and 56 mg/L respectively.
The "Maximum Acceptable Toxicant Concentration" (MATC) was calculated to be 75 mg/L.
- In an OECD 201 algal inhibition test the 72 hour ErC50 for growth rate was found to be greater than 100 mg/L and the NOEC was found to be 100 mg/L.
- In an OECD 209 activated sludge respiration inhibition test, the 3 hour EC50 was determined to be greater than 1000 mg/L
In conclusion there is no indication of toxicity of FAT40871/A TE to the aquatic environment.
Additional information
Based on the results, FAT 40871 is not classified for the aquatic environment according to CLP (regulation 1272/2008) criteria.
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.
