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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 947-961-0 | CAS number: -
Guidance on Safe Use
Administrative data
First-aid measures
- General information:
When used and handled according to specifications, the product does not have any harmful effects to our experience and the information provided to us.
In all cases of doubt, or when symptoms persist, seek medical attention.
· After inhalation: Supply fresh air; consult doctor in case of complaints.
· After skin contact: Immediately wash with water and soap and rinse thoroughly. If skin irritation continues, consult a doctor.
· After eye contact: Rinse opened eye for several minutes under running water. If symptoms persist, consult a doctor.
· After swallowing: If swallowed, rinse mouth with water (only if the person is conscious). Drink plenty of water and provide fresh air. Induce vomiting only, if affected person is fully conscious. Call a doctor immediately.
Fire-fighting measures
- Suitable extinguishing agents:
The product is not flammable.
Use fire extinguishing methods suitable to surrounding conditions.
· For safety reasons unsuitable extinguishing agents: Water with full jet
- Advice for firefighters
· Protective equipment: Wear fully protective equipment.
· Additional information: Dispose of fire debris and contaminated fire fighting water in accordance with official regulations.
Accidental release measures
- Personal precautions, protective equipment and emergency procedures
Ensure adequate ventilation
Avoid formation of dust.
Use respiratory protective device against the effects of fumes/dust/aerosol.
- Environmental precautions:
Damp down dust with water spray.
Do not allow to enter sewers/ surface or ground water.
- Methods and material for containment and cleaning up:
Pick up mechanically.
Avoid formation of dust.
Dispose of the material collected according to regulations.
Handling and storage
- Precautions for safe handling
Use only in well ventilated areas.
Wear protective clothing.
Prevent formation of dust.
Provide suction extractors if dust is formed.
- Information about fire - and explosion protection: No special measures required.
- Conditions for safe storage, including any incompatibilities
· Storage:
Store only in the original receptacle.
Keep away from foodstuffs, beverages and feed.
Keep container tightly sealed.
Store receptacle in a well ventilated area.
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- n.a.
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Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- n.a.
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Marine transport (UN RTDG/IMDG)
- UN number:
- n.a.
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Air transport (UN RTDG/ICAO/IATA)
- UN number:
- n.a.
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Special provisions / remarks
- Remarks:
- Ytterbium doped yttrium disilicate is not a dangerous goods according to the transport regulations.
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Exposure controls / personal protection
Additional information about design of technical facilities:
Ensure good ventilation/exhaustion at the workplace.
- Control parameters
· Ingredients with limit values that require monitoring at the workplace: The product does not contain any relevant quantities of materials with critical values that have to be monitored at the workplace.
- Exposure controls
· General protective and hygienic measures:
Do not eat, drink, smoke or sniff while working.
Wash hands before breaks and at the end of work.
Avoid contact with the eyes and skin.
Use skin protection cream for skin protection.
· Personal protective equipment:
Respiratory protection: Use suitable respiratory protective device when high concentrations are present.
Recommended filter device for short term use:
Filter P1
Filter FFP1
· Protection of hands:
Protective gloves
The glove material has to be impermeable and resistant to the product/ the substance/ the preparation.
Selection of the glove material on consideration of the penetration times, rates of diffusion and the degradation
· Material of gloves
Butyl rubber, BR
Nitrile rubber, NBR
The selection of the suitable gloves does not only depend on the material, but also on further marks of quality
and varies from manufacturer to manufacturer.
· Penetration time of glove material: Value for the permeation: Level >=120 min. (EN 374)
The exact break through time has to be found out by the manufacturer of the protective gloves and has to be observed.
· Eye protection: Safety glasses
· Body protection:
Light weight protective clothing
Protective work clothing
Stability and reactivity
- Reactivity: Reacts with oxidising agents.
· Chemical stability
No decomposition if used and stored according to specifications.
- Possibility of hazardous reactions No dangerous reactions known.
Disposal considerations
- Waste treatment methods
Hand over to hazardous waste disposers.
Disposal must be made according to official regulations.
· Uncleaned packaging:
· Recommendation:
Non contaminated packagings may be recycled.
Packagings that may not be cleansed are to be disposed of in the same manner as the product.
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.
