Registration Dossier
Registration Dossier
Data platform availability banner - registered substances factsheets
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 223-267-7 | CAS number: 3794-83-0
- 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
![](https://echa.europa.eu/o/diss-blank-theme/images/factsheets/A-REACH/factsheet/print_guidance-on-safe-use.png)
Guidance on Safe Use
Administrative data
First-aid measures
General: Grossly contaminated clothing: Remove contaminated clothing. Wash before re-use.
Eye contact: Rinse immediately with plenty of water. Continue for at least 15 minutes. Obtain medical attention.
Skin contact: Wash immediately with plenty of water. In case of inflammation (redness, irritation, ...) obtain medical attention.
Inhalation: Remove patient to fresh air. Obtain medical attention if there are persistent symptoms.
Ingestion: Give water to drink. Obtain medical attention.
Fire-fighting measures
Extinguishing media:
All extinguishing agents can be used (water, foam, powders, carbon dioxide, sand ...). Use extinguishing media that are appropriate to local circumstances and the surrounding environment.
Specific hazards:
Combustion products: carbon dioxide, carbon monoxide (CO), phosphorus oxides (PxOy), phosphines
Specific fire fighting methods:
Usual methods for dealing with chemical fires.
Cool down the containers/equipment exposed to heat with a water spray.
Protection of fire-fighters: Self-contained breathing apparatus. Complete protective clothing.
Accidental release measures
Personal precautions:
Avoid contact with eyes, skin and respiratory system. Use personal protection.
Environmental precautions:
Keep out of drains and water courses.
Methods for cleaning up:
Recover as much of the product as possible. Avoid creating or spreading dust. Transfer the material to appropriate containers for disposal.
Absorb remaining material or small spills with an inert material and then place in a chemical waste container.
Flush spill area with water.
Handling and storage
Handling
Good industrial practice in housekeeping and personal hygiene should be followed.
Avoid the formation or spread of dust in the atmosphere.
Engineering measures
Provide ventilation to minimize exposure.
Storage
Keep in a cool, well-ventilated place. Keep container tightly closed.
Stable under normal conditions of handling and storage. Temperature 5 - 30 C
Use these materials for equipment: glass lining, PVC, polypropylene, glass reinforced plastic, polyethylene
Unsuitable materials of construction: carbon steel, aluminum
Transport information
Shippingopen allclose all
SpecialProvisionsopen allclose all
Shippingopen allclose all
Remarksopen allclose all
Marine transport (UN RTDG/IMDG)
Shippingopen allclose all
Remarksopen allclose all
Shippingopen allclose all
Remarksopen allclose all
SpecialProvisionsopen allclose all
Exposure controls / personal protection
Stability and reactivity
Disposal considerations
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.
![ECHA](/o/diss-blank-theme/images/factsheets/A-REACH/factsheet/echa_logo.png)