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Diss Factsheets
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EC number: 411-280-2 | CAS number: 74091-64-8 MR-8A; MR-N2; NBDI
- 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
Administrative data
First-aid measures
Emergency measure - Inhalation: Bring affected person in fresh air, consult physician.
Emergency measure - Eyes: Immediately flush eyes with plenty of water for 10 minutes and get medical attention.
Emergency measure - Skin: Immediately wash with water and soap and get medical attention.
Emergency measure - Ingestion: Rinse mouth with water and give plenty of water. Get medical attention immediately.
Fire-fighting measures
Extinguishing media: water fog, foam, dry chemical, CO2
Hazardous combustion products: CO, CO2, nitrogen oxides, HCN
Fire-Fighting equipment: Respiratory and eye protection required. Full protective equipment and a self-contained respirator with full face protection should be used.
Accidental release measures
Personal precautions: Evacuate immediate area. Remove all sources of ignition. Wear eye protection, inpermeable gloves and respirator.
Allow only skilled person with eye and breath protection.
Cover the spilt material with non-flammable absorbing
material. If possible use an industrial vaccuum cleaner.
Collect and keep in closed well-labelled containers.
Handling and storage
Handling: Avoid contact with skin and eyes. In case of emergency use
gasmask with full face protection.
Wear chemically resistant protection gloves, protective
clothes and goggles. Store contaminated clothes in a
container until cleaning.
Working places should have good air conditioning.
Installation of isocyanate monitor.
Storage: Container should be stored under normal safe conditions.
Use unbreakable containers. Safeguard against fall-down.
Avoid residue on outside of container.
Avoid direct sunlight. Storage under N2.
Provide good ventilation.
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- 2927
Shipping information
- Proper shipping name and description:
- TOXIC LIQUID, CORROSIVE, N.O.S.
- Chemical name:
- 2,5(or 2,6)-bis(isocyanatomethyl)-2,5(or 2,6)-dimethylbicyclo[2.2.1]heptane
- Language:
- English
- Labels:
- T+ (very toxic)
SpecialProvisionsopen allclose all
Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- 2927
Shipping information
- Proper shipping name and description:
- TOXIC LIQUID, CORROSIVE, N.O.S.
- Chemical name:
- 2,5(or 2,6)-bis(isocyanatomethyl)-2,5(or 2,6)-dimethylbicyclo[2.2.1]heptane
- Language:
- English
- Labels:
- 6
Remarksopen allclose all
Marine transport (UN RTDG/IMDG)
- UN number:
- 2927
Shipping information
- Proper shipping name and description:
- TOXIC LIQUID, CORROSIVE, N.O.S.
- Chemical name:
- 2,5(or 2,6)-bis(isocyanatomethyl)-2,5(or 2,6)-dimethylbicyclo[2.2.1]heptane
- Labels:
- 6 (Toxic)
Special provisions / remarks
- Remarks:
- SP274
Air transport (UN RTDG/ICAO/IATA)
- UN number:
- 2927
Shipping information
- Proper shipping name and description:
- TOXIC LIQUID, CORROSIVE, N.O.S.
- Chemical name:
- 2,5(or 2,6)-bis(isocyanatomethyl)-2,5(or 2,6)-dimethylbicyclo[2.2.1]heptane
- Labels:
- 6 (Toxic)
Remarksopen allclose all
SpecialProvisionsopen allclose all
Exposure controls / personal protection
Engineering controls: Provide general ventilation. Use closed system or local exhaust ventilation. Provide safety shower and eye wash station near work area.
Personal protective equipment:
Respiratory protection: Chemical cartridge respirator with organic vapor cartridge(s), supplied-air purifying respirator, breathing apparatus.
Skin protection: Protective gloves, Safety helmet, protective clothing, safety boots and apron.
Eye protection: Safety glasses, goggles or face shield.
Stability and reactivity
Danger other than fire: Harmful when swallowed, absorbed by skin or inhalated.
Chemical reaction with water: Reacts with water: release of CO2 and NBDA - No
dangerous reaction.
Disposal considerations
Industry - Possibility of recovery/recycling: None Industry - Possibility of destruction - other: Special waste treatment (substance as such). When causing reaction with alcohol, polyurethan is developed which can be treated like other polyurethanes. Public at large - Possibility of recovery/recycling: Substance does not enter public domain.
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.