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EC number: 219-786-3 | CAS number: 2530-86-1
- 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
PBT assessment
Administrative data
Assessed Substance
- Assessed substance:
- substance itself
Reference
- Reference substance name:
- Unnamed
- IUPAC name:
- dimethyl[3-(trimethoxysilyl)propyl]amine
- Inventory number:
- InventoryMultipleMappingImpl [inventoryEntryValue=EC 219-786-3]
- CAS number:
- 2530-86-1
- Identity:
- 1-Propanamine, N,N-dimethyl-3-(trimethoxysilyl)-
- Identity:
- N,N-dimethyl-3-(trimethoxysilyl)propan-1-amine
- Molecular formula:
- C8H21NO3Si
- Molecular weight:
- 207.343
- SMILES notation:
- CO[Si](CCCN(C)C)(OC)OC
- InChl:
- InChI=1/C8H21NO3Si/c1-9(2)7-6-8-13(10-3,11-4)12-5/h6-8H2,1-5H3
- PBT status of the assessed substance:
- the substance is not PBT / vPvB
Results of detailed PBT / vPvB assessment
Persistence
Evidence of non-P / non-vP properties
Screening criteria
- Not P and not vP based on: readily biodegradable
- Remark:
- The substance is not readily biodegradable. However, is not stable in water . In tap water and in buffer solution (pH9) a complete hydrolysis/condensation is observed. Therefore N,N-Dimethyl-3-(trimethoxysilyl)propylamine (CAS 2530-86-1) is not persistent under environmental relevant conditions.
Conclusion: the Substance N,N-Dimethyl-3-(trimethoxysilyl)propylamine (CAS 2530-86-1) is neither a “PBT” nor a “vPvB” substance. - Not P and not vP based on: other screening test(s) (e.g. enhanced ready biodegradability, inherent biodegradability test) under valid conditions
- Remark:
- The substance is not readily biodegradable. However, is not stable in water. In tap water and in buffer solution (pH9) a complete hydrolysis/condensation is observed. Therefore N,N-Dimethyl-3-(trimethoxysilyl)propylamine (CAS 2530-86-1) is not persistent under environmental relevant conditions.
Conclusion: the Substance N,N-Dimethyl-3-(trimethoxysilyl)propylamine (CAS 2530-86-1) is neither a “PBT” nor a “vPvB” substance.
Criteria based on Annex XIII of REACH
Other evidence of non-P / non-vP properties
- Remark:
- The substance is not readily biodegradable. However, is not stable in water (Henkel, 16-17662-5). In tap water and in buffer solution (pH9) a complete hydrolysis/condensation is observed. Therefore N,N-Dimethyl-3-(trimethoxysilyl)propylamine (CAS 2530-86-1) is not persistent under environmental relevant conditions.
Conclusion: the Substance N,N-Dimethyl-3-(trimethoxysilyl)propylamine (CAS 2530-86-1) is neither a “PBT” nor a “vPvB” substance.
Further information for the PBT assessment is necessary
- Remark:
- The substance is not readily biodegradable. However, is not stable in water (Henkel, 16-17662-5). In tap water and in buffer solution (pH9) a complete hydrolysis/condensation is observed. Therefore N,N-Dimethyl-3-(trimethoxysilyl)propylamine (CAS 2530-86-1) is not persistent under environmental relevant conditions.
Conclusion: the Substance N,N-Dimethyl-3-(trimethoxysilyl)propylamine (CAS 2530-86-1) is neither a “PBT” nor a “vPvB” substance.
Conclusion
- Conclusion on P / vP properties:
- not P/vP
- Remark:
- The substance is not readily biodegradable. However, is not stable in water (Henkel, 16-17662-5). In tap water and in buffer solution (pH9) a complete hydrolysis/condensation is observed. Therefore N,N-Dimethyl-3-(trimethoxysilyl)propylamine (CAS 2530-86-1) is not persistent under environmental relevant conditions.
Conclusion: the Substance N,N-Dimethyl-3-(trimethoxysilyl)propylamine (CAS 2530-86-1) is neither a “PBT” nor a “vPvB” substance.
Bioaccumulation
Evidence of non-B / non-vB properties
Screening criteria
Criteria based on Annex XIII of REACH
Other evidence of non-B / non-vB properties
- Remark:
- During the substance reaction in water rapid degradation is observed due to hydrolysis and condensation. Therefore, N,N-Dimethyl-3-(trimethoxysilyl)propylamine (CAS 2530-86-1) does not bioaccumulate under environmental relevant conditions.
Conclusion: the Substance N,N-Dimethyl-3-(trimethoxysilyl)propylamine (CAS 2530-86-1) is neither a “PBT” nor a “vPvB” substance.
Further information for the PBT assessment is necessary
- Remark:
- During the substance reaction in water rapid degradation is observed due to hydrolysis and condensation. Therefore, N,N-Dimethyl-3-(trimethoxysilyl)propylamine (CAS 2530-86-1) does not bioaccumulate under environmental relevant conditions.
Conclusion: the Substance N,N-Dimethyl-3-(trimethoxysilyl)propylamine (CAS 2530-86-1) is neither a “PBT” nor a “vPvB” substance.
Conclusion
- Conclusion on B / vB properties:
- not B/vB
- Remark:
- During the substance reaction in water rapid degradation is observed due to hydrolysis and condensation. Therefore, N,N-Dimethyl-3-(trimethoxysilyl)propylamine (CAS 2530-86-1) does not bioaccumulate under environmental relevant conditions.
Conclusion: the Substance N,N-Dimethyl-3-(trimethoxysilyl)propylamine (CAS 2530-86-1) is neither a “PBT” nor a “vPvB” substance.
Toxicity
Evidence of non-T properties
Criteria based on Annex XIII of REACH
Other evidence of non-T properties
- Remark:
- The tests on algae and daphnia clearly indicate the substance is not ecotoxic. Hence, N,N-Dimethyl-3-(trimethoxysilyl)propylamine (CAS 2530-86-1) does not fulfil the criteria for “T”.
Conclusion: the Substance N,N-Dimethyl-3-(trimethoxysilyl)propylamine (CAS 2530-86-1) is neither a “PBT” nor a “vPvB” substance.
Further information for the PBT assessment is necessary
- Remark:
- The tests on algae and daphnia clearly indicate the substance is not ecotoxic. Hence, N,N-Dimethyl-3-(trimethoxysilyl)propylamine (CAS 2530-86-1) does not fulfil the criteria for “T”.
Conclusion: the Substance N,N-Dimethyl-3-(trimethoxysilyl)propylamine (CAS 2530-86-1) is neither a “PBT” nor a “vPvB” substance.
Evidence of T properties
- Remark:
- The tests on algae and daphnia clearly indicate the substance is not ecotoxic. Hence, N,N-Dimethyl-3-(trimethoxysilyl)propylamine (CAS 2530-86-1) does not fulfil the criteria for “T”.
Conclusion: the Substance N,N-Dimethyl-3-(trimethoxysilyl)propylamine (CAS 2530-86-1) is neither a “PBT” nor a “vPvB” substance.
Conclusion
- Conclusion on T properties:
- not T
- Remark:
- The tests on algae and daphnia clearly indicate the substance is not ecotoxic. Hence, N,N-Dimethyl-3-(trimethoxysilyl)propylamine (CAS 2530-86-1) does not fulfil the criteria for “T”.
Conclusion: the Substance N,N-Dimethyl-3-(trimethoxysilyl)propylamine (CAS 2530-86-1) is neither a “PBT” nor a “vPvB” substance.
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