Registration Dossier
Registration Dossier
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EC number: 931-274-8 | CAS number: 28182-81-2
- 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
Reference substances
- IUPAC name:
- 1,3-bis(6-isocyanatohexyl)-1,3-diazetidine-2,4-dione
Inventory
- EC number:
- 245-699-5
- EC name:
- 2,4-dioxo-1,3-diazetidine-1,3-bis(hexamethylene) diisocyanate
- CAS number:
- 23501-81-7
- CAS number:
- 23501-81-7
Synonyms
- Names:
- 1,3-Diazetidine-2,4-dione, 1,3-bis(6-isocyanatohexyl)-
- HDI Dimer
- HDI Uretdione
- Identifier:
- IUPAC name
- 2,4-dioxo-1,3-diazetidine-1,3-bis(hexamethylene) diisocyanate
- Identifier:
- other: SMILES notation
- O=C=NCCCCCCN1C(=O)N(CCCCCCN=C=O)C1=O
Molecular and structural information
- Molecular formula:
- C16H24N4O4
- Molecular weight:
- 336.386
- SMILES notation:
- C(CCCN1C(=O)N(C1=O)CCCCCCN=C=O)CCN=C=O
- InChl:
- InChI=1/C16H24N4O4/c21-13-17-9-5-1-3-7-11-19-15(23)20(16(19)24)12-8-4-2-6-10-18-14-22/h1-12H2
- Structural formula:
Related substances
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