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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 444-900-5 | CAS number: 49667-22-3
- 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
consult a physician.
Skin contact: Wash off with soap and water. Consult physician if necessary.
1. description of first aid measures:
Ingestion: Rinse mouth with plenty of water. Consult a physician.
Inhalation: Take patient to fresh air if necessary. In case of shortness of breath, give oxygen. If breathing is irregular or stopped, administer artificial respiration. Consult a physician.
2. most important symptoms and effects:
In normal conditions of use, no adverse effects are expected.
3. Indication of immediate medical attention and special treatment needed:
General advice: call a physician immediately.
Fire-fighting measures
Suitable extinguishing media: Dry extinguishing powder, foam, carbon dioxide (CO2), water spray
Extinguishing media which must not be used for safety reasons: not applicable
2. special hazards arising from the substance or mixture:
Special hazards during fire fighting: in case of fire, thermal decomposition with emission of hazardous fumes is possible
Further information: collect contaminated fire extinguishing water separately. This must not be discharged into drains. Keep away from heat.
3. advice for fire-fighters:
Special protective equipment for fire fighters: in the event of fire, wear self-contained breathing apparatus. Regular fire intervention clothes.
Accidental release measures
Cleanup personnel must use appropriate personal protective equipment (see section 8.2 of safety data sheet). Observe normal precautions when handling chemicals.
2. environmental precautions:
Avoid subsoil penetration. Do not flush into surface water or sanitary sewer system. If the product contaminates rivers and lakes or drains inform respective authorities.
3. methods and materials for containment and cleaning up:
Moisten spilled product with water and shovel up. Collect the product in another vessel. Carefully colelct leftovers. Collect spilled product in another vessel and carry off as chemical waste.
4. for waste disposal see section 13 of safety data sheetn, for personal protection see section 8 of safety data sheet
Handling and storage
hygiene measures: observe normal precautions when handling chemicals. Avoid dust formation.
Advice on protection against fire and explosion: this material, like most organic material in powder form is capable of creating a dust explosion.
2. conditions for safe storage:
requirements for storeage areas and containers: no naked lights. no smoking. keep in a dry place. keep container tightly closed.
further information on storage conditions: store in a dry area. keep container in a well-ventilated place.
3. specific end use:
The substance is used only by trained professionals under restricted conditions in almost completely closed systems.
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- not regulated
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Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- not regulated
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Marine transport (UN RTDG/IMDG)
- UN number:
- not regulated
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Air transport (UN RTDG/ICAO/IATA)
- UN number:
- not regulated
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Exposure controls / personal protection
1. instructual measures to prevent exposure:
employees should wash their hands and face before eating, drinking, or using tobacco products. keep away from foodstuffs, drinks and tobacco.
2. technical measures to prevent exposure:
ensure adequate ventillation. the subsatnce is used only by trained professionals under restrictted conditions in almost completely closed systems.
3. personal measures to prevent exposure:
3.1. respiratory protection: use dust mask if necessary.
3.2. hand protection: use chemical resistant gloves. in case of prolonged immersion or frequetnly repeated contact use gloves made of the materials: butylrubber (thickness >=0.70mm, breakthrough time >480min). (EN374). The use of protective gloves should conform to the specifications of EC directive 89/686/EC and the resultant standard EN374, for example KCL 898 Butoject (full contact), KCL 890 Vito Ject (splash contact). Additional advice: the data are based on own tests, literature data and information of glove manufacturers or derived from similar substances. because several factors may influence these properties (e.g. temperature), one should take into account the fact that the life of a chemical gloves in practice may be considerably shorter than indicated by the permeation test. the high diversity of types of use are presribed by the manufacturer.
3.3. eye protection: safety glasses
3.4. body protection: wear disposable overalls
3.5. personal protective equipment: employees should wash their hands and face before eating, drinking, or using tobacco products.
ENVIRONMENTAL EXPOSURE CONTROLS:
Effluent regulations/discharge/treatment/contents may vay from one area to another. please consult the local regulations regarding the disposal of this material. do not release into drain. collect for removal by a licensed waste contractor.
European Directiive 2008/60EC (water): not on list
European Directive 1996/62/EC (air): not on list
Stability and reactivity
2. chemical stability: the product is stable under normal conditions of storage and use.
3. possibility of hazardous reactions: hazardous polymerisation does not occur.
4. conditions to avoid: protect from frost, heat and sunlight.
5. materials to avoid: not applicable
6. hazardous decomposition products: toxic and irritating gases/fumes may be given off during burning or thermal decomposition.
Danger other than fire: Probably stable substance. When heated to decomposition
emission of toxic or caustic fumes of NOx possible.
Chemical reaction with water: Not applicable.
Dust explosion: Is possible.
Dust explosion determined by test: N
Disposal considerations
do not release into drain. collect for removal by a licensed waste contractor. effluent regulations/discharge/treatment/contents may vary from one area to anothre. please consult the local regulations regarding the disposal of this material.
2. empty containers:
as the packaging can be contaminated with product residus, please observe the warnings of the label even when the container is empty.
For waste resulting from this product, it is recommended to use European Waste Code: 20 01 17 (photochemicals).
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.