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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 220-605-5 | CAS number: 2834-84-6
Guidance on Safe Use
Administrative data
First-aid measures
Description of first aid measures:
Remove victim out of the danger area.
When in doubt or if symptoms are observed, get medical advice.
In case of accident or unwellness, seek medical advice immediately (show directions for use or safety data sheet if possible).
After inhalation: Provide fresh air.
Following skin contact: Wash immediately with water.
After eye contact: Rinse immediately carefully and thoroughly with eye-bath or water.
After ingestion: Rinse mouth thoroughly with water. Seek immediate medical advice.
Most important symptoms and effects, both acute and delayed: No symptoms known to date.
Indication of any immediate medical attention and special treatment needed: Treat symptomatically.
Fire-fighting measures
Suitable extinguishing media: Water spray jet. Dry extinguishing powder. Foam. Carbon dioxide (CO2).
Unsuitable extinguishing media: Strong water jet.
Hazardous combustion products: Heating may cause a fire. Carbon monoxide (CO). Carbon dioxide (CO2). Nitrogen oxides (NOx). Ammonia (NH3). Sulphur oxides (POx).
Special protective equipment for firefighters: Wear a self-contained breathing apparatus and chemical protective clothing.
Additional information: Collect contaminated fire extinguishing water separately. Do not allow to enter drains or surface water.
Accidental release measures
For non-emergency personnel: Avoid generation of dust.
For emergency responders: Use adequat personal protection equipment.
Environmental precautions: Do not allow to enter into soil/subsoil. Do not allow to enter into surface water or drains. Retain contaminated washing water and dispose it. Ensure waste is collected and contained. In case of entry into waterways, soil or drains, inform the responsible authorities.
Methods and material for containment and cleaning up
For containment: No special measures are necessary. For cleaning up: Take up mechanically, placing in appropriate containers for disposal. Wash with plenty of water.
Handling and storage
Avoid: Inhalation of dust/particles. Use only in well-ventilated areas. If local exhaust ventilation is not possible or not sufficient, the entire working area must be ventilated by technical means.
Fire prevention measures: Dust explosive, Dust explosion category: ST 1. Avoid generation of dust. Avoid accumulating electrostatic charge.
Measures to prevent aerosol and dust generation: Dust must be exhausted directly at the point of origin.
Advices on general occupational hygiene: When using do not eat, drink, smoke, sniff. Wash hands before breaks and after work. Used working clothes should not be worn outside the work area.
Suitable container/equipment material: Glass. Stainless steel. Polyethylene (PE).
Unsuitable container/equipment material: Iron
Suitable floor material: The floor should be leak tight, jointless and not absorbent.
Fire prevention measures: No special fire protection measures are necessary.
Do not store together with: Strong oxidising agents, Strong acid, Strong alkali.
Recommended storage temperature: At room temperature.
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- Not classified as dangerous in the meaning of transport regulations (ADR, IATA, IMDG).
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
Eye/face protection: Dust protection eye glasses (DIN 166).
Hand protection: Chemical resistant protective gloves (DIN EN 374). NBR (nitrile rubber) By long-term hand contact. Butyl caoutchouc (butyl rubber) By long-term hand contact. NR (natural rubber, natural latex) By short-term hand contact.
Body protection: Wearing of fully sealed work clothing is recommended. Chemical protection clothing (DIN EN 943-1). Chemical resistant safety shoes.
Respiratory protection: Usually no respiratory personal protective equipment is required.
Respiratory protection necessary at: Exposure limit overshoot. Insufficient ventilation. Insufficient exhaust. Handling larger quantities. Dust formation.
Half-face mask (DIN EN 149) with filter type (DIN EN 143): P2/P3.
Stability and reactivity
No hazardous reactions if stored and handled as prescribed/indicated.
The product is stable if stored as prescribed/indicated.
No hazardous reaction when stored and handled according to instruction.
Materials to avoid: Strong oxidising agents,Strong acid,Strong alkali.
No hazardous decomposition products if stored and handled as prescribed/indicated.
Disposal considerations
Waste treatment methods: Send to authorised disposal plants or for incineration under controlled conditions. In so doing, comply with the local and national regulations currently in force.
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.
