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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 211-477-1 | CAS number: 647-42-7
Guidance on Safe Use
Administrative data
First-aid measures
General advice
When symptoms persist or in all cases of doubt seek medical advice.
Inhalation
Move to fresh air. Oxygen or artificial respiration if needed. Symptoms may be delayed. Call a physician immediately.
Skin contact
Wash off immediately with soap and plenty of water. Wash contaminated clothing before re-use.
Eye contact
Rinse immediately with plenty of water for at least 15 minutes. Seek medical advice.
Ingestion
Do not induce vomiting without medical advice. Never give anything by mouth to an unconscious person. Consult a physician.
Fire-fighting measures
Suitable extinguishing media
Use extinguishing measures that are appropriate to local circumstances and the surrounding environment.
Specific hazards during firefighting
The product itself does not burn. Hazardous decomposition products formed under fire conditions. Hazardous combustion products Hydrogen fluoride Carbon dioxide (CO2) Carbon monoxide Other hazardous decomposition products may be formed.
Special protective equipment for firefighters
Wear self contained breathing apparatus for fire fighting if necessary.
Further information
Evacuate personnel to safe areas. Do not allow run-off from fire fighting to enter drains or water courses.
Accidental release measures
Personal precautions
Evacuate personnel to safe areas. Use personal protective equipment. Ventilate the area.
Environmental precautions
Do not discharge to streams, ponds, lakes or sewers. Avoid subsoil penetration.
Methods for cleaning up
Dam up. Soak up with inert absorbent material (e.g. sand, silica gel, acid binder, universal binder, sawdust). Pick up and transfer to properly labelled containers.
Handling and storage
Advice on safe handling
Avoid formation of respirable particles. Do not ingest. Avoid contact with skin, eyes and clothing. Wash hands before breaks and immediately after handling the product.
Advice on protection against fire and explosion
To avoid thermal decomposition, do not overheat. Thermal decomposition can lead to release of irritating gases and vapours.
Do not spray on a naked flame or any incandescent material.
Requirements for storage areas and containers
Keep tightly closed in a dry, cool and well-ventilated place.
Transport information
Shippingopen allclose all
SpecialProvisionsopen allclose all
Shippingopen allclose all
Remarksopen allclose all
Marine transport (UN RTDG/IMDG)
Shippingopen allclose all
Remarksopen allclose all
Shippingopen allclose all
Remarksopen allclose all
SpecialProvisionsopen allclose all
Exposure controls / personal protection
Eye protection
Wear safety glasses or coverall chemical splash goggles.
Eye protection complying with EN 166.
Hand protection
Material: Impervious gloves
Take note of the information given by the producer concerning permeability and break through times, and of special workplace conditions (mechanical strain, duration of contact). Protective gloves complying with EN 374.
Skin and body protection
Lightweight protective clothing
Hygiene measures
Wash hands before breaks and immediately after handling the product. Wash contaminated clothing before re-use.
Respiratory protection
In case of mist, spray or aerosol exposure wear suitable personal respiratory protection and protective suit. Consult the respirator manufacturer to determine the appropriate type of equipment for a given application. Observe respirator use limitations specified by the manufacturer. Respiratory protection complying with EN 141.
Stability and reactivity
Decomposes on heating.
Hazardous decomposition products :
Carbon dioxide
Carbon monoxide
Hydrofluoric acid...%
Incompletely burned carbon products
Other hazardous decomposition products may be formed.
Disposal considerations
In accordance with local and national regulations.
If recycling is not practicable, dispose of in compliance with local regulations.
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.
