Registration Dossier
Registration Dossier
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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 201-210-7 | CAS number: 79-50-5
- 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
Guidance on Safe Use
Administrative data
First-aid measures
:
No hazards which require special first aid measures.
If inhaled
:
Move to fresh air.
If symptoms persist, call a physician.
In case of skin contact
:
Take off contaminated clothing and shoes immediately.
Wash off with soap and plenty of water.
In case of eye contact
:
Flush eyes with water as a precaution.
Remove contact lenses.
Protect unharmed eye.
Keep eye wide open while rinsing.
If swallowed
:
Clean mouth with water and drink afterwards plenty of water.
Do not give milk or alcoholic beverages.
Never give anything by mouth to an unconscious person.
Fire-fighting measures
Suitable extinguishing media
:
Foam
Water spray
5.2 Special hazards arising from the substance or mixture
Specific hazards during firefighting
:
None known.
5.3 Advice for firefighters
Special protective equipment
:
In the event of fire, wear self-contained breathing apparatus.
for firefighters
Further information
:
Collect contaminated fire extinguishing water separately. This must not be discharged into drains.
Fire residues and contaminated fire extinguishing water must be disposed of in accordance with local regulations.
Consider dust explosion hazard.
Accidental release measures
Use personal protective equipment.
Avoid dust formation.
6.2 Environmental precautions
Try to prevent the material from entering drains or water courses.
6.3 Methods and materials for containment and cleaning up
Sweep up and shovel.
Handling and storage
Advice on safe handling
:
No special handling advice required.
Advice on protection against fire and explosion
:
Avoid dust formation.
Provide appropriate exhaust ventilation at places where dust is formed.
Take precautionary measures against static discharges.
7.2 Conditions for safe storage, including any incompatibilities
Requirements for storage areas and containers
:
Protect from humidity.
:
Keep container tightly closed and dry.
Advice on common storage
:
No special restrictions on storage with other products.
Storage temperature
:
< 25 °C
7.3 Specific end use(s)
Specific use(s)
:
not applicable
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
Contains no substances with occupational exposure limit values.
8.2 Exposure controls
Personal protective equipment
Respiratory protection
:
No personal respiratory protective equipment normally required.
In case of high dust concentration use a dust mask applicable to local conditions.
Hand protection
:
Glove material: for example nitrile rubber
For prolonged or repeated contact use protective gloves.
Eye protection
:
Safety glasses
Skin and body protection
:
Protective suit
Hygiene measures
:
General industrial hygiene practice.
Stability and reactivity
No hazards to be specially mentioned.
10.2 Chemical stability
Stable under recommended storage conditions.
10.3 Possibility of hazardous reactions
Dust may form explosive mixture in air.
10.4 Conditions to avoid
Heat.
10.5 Incompatible materials
Acids and bases
Strong oxidizing agents
10.6 Hazardous decomposition products
No decomposition if used as directed.
Disposal considerations
Product
:
Offer surplus and non-recyclable solutions to a licensed disposal company.
Contaminated packaging
:
Empty containers should be taken to an approved waste handling site for recycling or disposal.
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.