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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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: 931-219-8 | CAS number: -
Guidance on Safe Use
Administrative data
First-aid measures
SKIN: in case of skin irritation rinse affected areas with water and wash gently. Do not rub or scratch exposed skin.
EYES: in case of eye contact, flush abundantly with water: have eye bath available. Do not rub eyes.
NOSE AND THROAT: If these become irritated move to a dust free area, drink water and blow nose
If symptoms persist, seek medical advice.
Fire-fighting measures
non-combustible substance
Accidental release measures
Where abnormally high dust concentrations occur, provide workers with appropriate respiratory protective equipment
Prevent further dust dispersion for example by damping materials
do not use compressed air for clean up .
Handling and storage
Minimise manual handling, which can be a source of dust emission.
carry out regular housekeeping to minimise secondary dust dispersal store in original packaging in a dry area, emptied containers which may contain debris should be cleaned before disposal or recycling
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- Not classified as hazardous for transport
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
use engineering controls whenever possible to minimise dust dispersion, keep the workplace clean using a HEPA filtered vacuum cleaner, avoiding brushing and compressed air
SKIN PROTECTION: wear gloves and work clothes, which are loose fitting at the neck and wrist. Soiled clothes should be cleaned to remove excess fibres before being taken off (e.g. use vacuum cleaning, not compressed air)
EYE PROTECTION: None required
RESPIRATORY PROTECTION: for dust concentrations below the exposure limit value, RPE is not required, FFP2 respirators may be used on a voluntary basis.
Stability and reactivity
product is stable under normal use and storage conditions,
DECOMPOSITON PRODUCTS: Upon heating above 900°C for sustained periods, this amorphous material begins to transform into mixtures of crystalline phases
Disposal considerations
Waste from these materials may be generally disposed of at landfill
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.
