Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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EC number: 281-719-9 | CAS number: 84029-45-8
Guidance on Safe Use
Administrative data
First-aid measures
General information: Remove soiled or soaked clothing immediately
After inhalation: In the event of symptoms seek medical advice.
After contact with skin: In case of contact with skin wash off immediately with soap and water
After contact with eyes: In case of contact with eyes rinse thoroughly with plenty of water. If symptoms persist, seek medical advice
After ingestion: When swallowed seek medical aid immediately and show the physician the packaging or the label of the packaging.
Indication of any immediate medical attention and special treatment needed: Treat symptomatically.
Fire-fighting measures
Suitable extinguishing media: water spray jet, foam
Extinguishing media that must not be used for safety reasons:
Full water jet, carbon dioxide, dry powder
Special hazards arising from the substance or mixture:
In case of fires, hazardous combustion gases are formed:
Carbon monoxide (CO), Nitrous gases (NOx), Sulphur dioxide (SO2)
Special protective equipment for firefighting:
In case of fire, wear respiratory protection
Further information:
Fire residues and contaminated firefighting water must be disposed of in accordance with the local regulations.
Wear protective equipment.
Accidental release measures
Wear suitable personal protective equipment.
Do not allow entry to drains,water courses or soil
Take up with suitable equipment and if necessary collect in closed containers
Clean contaminated floors and objects thoroughly with water and detergents, observing environmental regulations
Handling and storage
When used and handled appropriately no special measures are needed
Avoid dust formation.
Keep away from sources of ignition - refrain from smoking.
Keep container tightly closed and dry
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- not restricted
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Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- not restricted
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Marine transport (UN RTDG/IMDG)
- UN number:
- not restricted
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Air transport (UN RTDG/ICAO/IATA)
- UN number:
- not restricted
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Exposure controls / personal protection
This substance is exclusively used as an intermediate to be consumed in a chemical reaction for the synthesis of other chemical compounds.
During its lifecycle the substance is handled under strictly controlled conditions and is rigorously contained in accordance with Art. 18.
Based on the knowledge of the basic hazards to humans and environment technical, organizational and PPE measures are taken to minimize release and exposure of this substance. National regulatory requirements for the handling of chemicals are also fulfilled. Employees are regularly trained. The efficiency of these measures is controlled e.g. by workplace measurements. In case of deviations these measures are adapted.
General protective measures: Do not inhale dust. Avoid contact with eyes and skin
Hygiene measures:
Wash hands before breaks and after work. Use barrier skin cream.
Remove soiled or soaked clothing immediately and clean thoroughly before using again.
Hand protection : For long-term exposure: Butyl rubber gloves
Note the manufacturers´ detailed statements, especially about the minimum thickness and the minimum breakthrough time.
Eye protection : safety glasses/face shield
Body protection : protective clothing
Stability and reactivity
Under normal conditions the product is stable.
When handled and stored appropriately no dangerous reactions are known
Packaging that cannot be cleaned should be disposed of as product waste
Disposal considerations
Product should be be taken to a suitable and authorized waste disposal site in accordance with relevant regulations and if necessary after
consultation with the waste disposal operator and/or the competent Authorities
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.
