Registration Dossier
Registration Dossier
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EC number: 273-727-6 | CAS number: 69012-27-7 By-product of chromium refining containing oxides of aluminum, magnesium and silicon.
Guidance on Safe Use
Administrative data
First-aid measures
No special recommendations.
4.2 Inhalation
Fresh air.
4.3 Skin contact
Wash with soap and water.
4.4 Eye contact
Rinse eyes with water
4.5 Ingestion
Unintentional ingestion of small amounts does not require any special measures
4.6 Information to doctor or other trained persons giving first aid
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Fire-fighting measures
No special recommendations.
FeCr-slag products are not combustible.
5.2 Extinguishing media which must not be used for safety reasons
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5.3 Special exposure hazards in a fire
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5.4 Special protective equipment for fire-fighters
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5.5 Other instructions
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Accidental release measures
Avoid generating dust. If there is a risk of dust generation use respiratory protection and safety glasses.
6.2 Environmental precautions
No special measures. FeCr-slag products are not hazardous to the environment.
They contain metals that are insoluble and do not contaminate soil or groundwater.
6.3 Methods for cleaning up
Collect mechanically. Product can be re-used.
6.4 Other instructions
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Handling and storage
Avoid generating dust. If there is a risk of dust generation use respiratory protection and safety glasses. Dust generation can be minimized by watering.
7.2 Storage
No special measures.
7.3 Specific use(s)
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Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- Not assigned
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Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- Not assigned
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Marine transport (UN RTDG/IMDG)
- UN number:
- Not assigned
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Air transport (UN RTDG/ICAO/IATA)
- UN number:
- Not assigned
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Exposure controls / personal protection
Avoid generating dust. If there is a risk of dust generation use respiratory protection and safety glasses.
Handle in accordance with good industrial hygiene and safety practice.
8.2.1.1 Respiratory protection
Practically dust-free. If dust is generated during handling use P1 or P2 dust respirator.
8.2.1.2 Hand protection
Normal work gloves.
8.2.1.3 Eye protection
Tight-fitting safety goggles if dust is generated.
8.2.1.4 Skin protection
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8.2.2 Environmental exposure controls
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Stability and reactivity
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10.2 Materials to avoid
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10.3 Hazardous decomposition products
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Disposal considerations
Material from removed/replaced structures containing FeCr-slag products does not have any
special disposal requirements. It is recommended that the material is covered with
soil for landscaping. Ferrochrome slag products are water-permeable and not suitable for culture media.
Ferrochrome slag products meet the landifll acceptance criteria for inert waste
for all metals they contain.
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.
