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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: - | CAS number: -
Guidance on Safe Use
Administrative data
First-aid measures
Description of first aid measures
Inhalation: Remove person to fresh air and keep at rest in a position comfortable for breathing. Call a poison centre if you feel unwell
Skin contact: Wash with plenty of soap and water. If skin irritation occurs get medical advise/attention. Take off contaminated clothing and wash before reuse
Eye contact: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists get medical advice
Ingestion: Seek medical advise if you feel unwell. Rinse mouth DO NOT induce vomiting
Most important symptoms and effects, both acute and delayed
No further relevant information available
Indication of any immediate medical attention and special treatment needed
No additional requirements other than those listed in here.
Fire-fighting measures
Extinguishing media
Suitable extinguishing media: Use water spray, alcohol resistant foam, dry chemical or carbon dioxide. As appropriate to the surrounding environment
Unsuitable extinguishing media: None
Special hazards arising from the substance or mixture
Special hazards: If this product is involved in a fire the following may be released: Metal Oxide
Advice for firefighters
Additional advice for firefighters: Use self-contained breathing apparatus.
Wear full protective suit.
Accidental release measures
Personal precautions, protective equipment and emergency procedures
Use personal protective equipment as required. Do not breathe dust. Avoid contact with eyes, skin and clothing. Ensure adequate ventilation.
Environmental precautions
Do not release to reach sewage system or water bodies. Do not allow to enter the ground/soil. Dispose of material to an authorised waste contractor
Methods and material for containment and cleaning up
Vacuum cleaner. Do not generate dust. Place in sealed plastic bags for disposal.
Reference to other sections
Refer to Sections 8 and 13 of the SDS for exposure controls/personal protection and disposal considerations
Handling and storage
Precautions for safe handling
Use local exhaust ventilation or adequate respiratory protective equipment. Do not breathe dust. Avoid contact with eyes, skin and clothing
Conditions for safe storage, including any incompatibilities
Store in a cool dry place in tightly closed containers
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- Not classified as hazardous for transport
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Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- Not classified as hazardous for transport
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Marine transport (UN RTDG/IMDG)
- UN number:
- Not classified as hazardous for transport
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Air transport (UN RTDG/ICAO/IATA)
- UN number:
- Not classified as hazardous for transport
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Exposure controls / personal protection
Control parameters
Inhalation: Workplace Exposure Limits:
Tungsten & compounds: 5mg.m-3 (as W) Long-term exposure limit : (8-hour TWA reference period)
10mg.m-3 (as W) Short-term exposure limit (15-minute reference period)
Exposure controls
Use local exhaust ventilation or adequate respiratory protective equipment to maintain exposure below Workplace Exposure Limits. Wear protective gloves, protective clothing and eye protection
Stability and reactivity
Reactivity - No information
Chemical stability - Stable under normal conditions of storage and use
Possibilities of hazardous reactions - None known
Conditions to avoid - No information
Incompatible materials - Strong Acids
Hazardous decomposition products - None known
Disposal considerations
Waste treatment methods
Disposal of product: Dispose of contents/container to an authorised waste contractor
Disposal of packaging: Dispose of contents/container to an authorised waste contractor
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.
