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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
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EC number: 846-769-3 | CAS number: 70728-89-1
- 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
Administrative data
First-aid measures
- General advice:
- Following inhalation:
fresh air.
- Following skin contact:
Take off immediately all contaminated clothing. Rinse skin with water/ shower.
- Following eye contact:
rinse out with plenty of water.
- Following ingestion:
make victim drink water (two glasses at most). Consult doctor if feeling unwell.
- Most important symptoms and effects:We have no description of any toxic symptoms.
Fire-fighting measures
- Suitable extinguishing media:
Water, Foam, Carbon dioxide (CO2), Dry powder
- Unsuitable extinguishing media:For this substance/mixture no limitations of extinguishing agents are given.
- Special hazards arising from the substance or mixture:
Combustible.
Development of hazardous combustion gases or vapours possible in the event of fire. Fire may cause evolution of: nitrogen oxides
- Advice for fire fighter:
Special protective equipment for firefighters:
In the event of fire, wear self-contained breathing apparatus.
Further information:
Suppress (knock down) gases/vapours/mists with a water spray jet. Prevent fire extinguishing water from contaminating surface water or the ground water system.
Accidental release measures
- Personal precautions, protective equipment and emergency procedures:
Advice for non-emergency personnel: Avoid inhalation of dusts. Evacuate the danger area, observe emergency procedures, consult an expert.
Advice for emergency responders: Protective equipment see section Exposure controls/personl protection.
- Environmental precautions:
Do not let product enter drains.
- Methods and material for containment and cleaning up:Cover drains. Collect, bind, and pump off spills. Observe possible material restrictions (see sections "Handling and storage" and "Stability and reactivity"). Take up dry. Dispose of properly. Clean up affected area. Avoid generation of dusts.
Handling and storage
- Precautions for safe handling:
Advice on safe handling
Observe label precautions.
Hygiene measures
Change contaminated clothing. Wash hands after working with substance.
- Conditions for safe storage, including any incompatibilities:
Storage conditions
Tightly closed. Dry.
Recommended storage temperature see product label.
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
- Engineering measures
Technical measures and appropriate working operations should be given priority over the use of personal protective equipment.
- Individual protection measures
Protective clothing needs to be selected specifically for the workplace, depending on concentrations and quantities of the hazardous substances handled. The chemical resistance of the protective equipment should be enquired at the respective supplier.
Eye/face protection: Safety glasses
Hand protection:
full contact: Glove material: Nitrile rubber
Glove thickness: 0.11 mm
Break through time: > 480 min
splash contact: Glove material: Nitrile rubber
Glove thickness: 0.11 mm
Break through time: > 480 min
The protective gloves to be used must comply with the specifications of EC Directive 89/686/EEC and the related standard EN374, for example KCL 741 Dermatril® L (full contact), KCL 741 Dermatril® L (splash contact).
This recommendation applies only to the product stated in the safety data sheet<(>,<)> supplied by us and for the designated use. When dissolving in or mixing with other substances and under conditions deviating from those stated in EN374 please contact the supplier of CE-approved gloves (e.g. KCL GmbH, D-36124 Eichenzell, Internet: www.kcl.de).
- Respiratory protection
required when dusts are generated.
Recommended Filter type: Filter P 1 (acc. to DIN 3181) for solid particles of inert substances
The entrepeneur has to ensure that maintenance, cleaning and testing of respiratory protective devices are carried out according to the instructions of the producer. These measures have to be properly documented.
- Environmental exposure controls
Do not let product enter drains.
Stability and reactivity
1. Reactivity
The following applies in general to flammable organic substances and mixtures: in correspondingly fine distribution, when whirled up a dust explosion potential may generally be assumed.
2. Chemical stability
The product is chemically stable under standard ambient conditions (room temperature).
3. Possibility of hazardous reactions
Violent reactions possible with: Strong oxidizing agents
4. Conditions to avoid
Strong heating.
5. Incompatible materials
no information available
6. Hazardous decomposition products
in the event of fire: See section Firefighting Measures
Disposal considerations
According to national regulations.
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.
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