Registration Dossier
Registration Dossier
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EC number: 245-485-1 | CAS number: 23202-81-5
Guidance on Safe Use
Administrative data
First-aid measures
The manufacturing/use of the registered substance fulfils strictly controlled conditions. Therefore, no exposure of man or the environment is expected. In the case of accidental exposure, the following measures should be taken (as reported by the Safety Data Sheet):
Eye contact
- rinse immediately with tap water for 10 minutes - open eyelids forcibly
- consult a physician
Skin contact
- remove immediately contaminated clothes, wash affected skinwith water and soap - do not use any solvents
- consult physician
Inhalation - remove the casualty to fresh air and keep him/her calm
- get medical treatment immediately
Note to physician
- treat symptomatically
Fire-fighting measures
Suitable extinguishing media
- foam, powder, carbon dioxide
Unsuitable extinguishing media
- full water jet
Specific hazards
- heating of container(s) will cause pressure rise with risk of bursting and subsequent explosion
- may form potentially explosive mixtures with air
- Vapours may be invisible and they are heavier than air. They spread on the soil and could penetrate into the sewerage system and into cellars.
- may act as a narcotic and cause loss of consciousness
Protection of fire-fighters
- precipitate gases/vapours/mists with water spray
- use self-contained breathing apparatus
Special method of fire-fighting
- extinguish with foam
- dry powder, subsequently secure with foam blanket
- cool endangered containers with water spray
- for reasons of environmental protection hold the extinguishing agent back
Accidental release measures
The manufacturing/use of the registered substance fulfils strictly controlled conditions. Therefore, no exposure of man or the environment is expected. In the case of accidental exposure, the following measures should be taken (as reported by the Safety Data Sheet):
Personal precautions
- check the possibility of an explosive atmosphere
- do not use tools which produce sparks, make use of explosion proof equipment
- if this does not endanger the action force or other people, air sewers and cellars
- request nearby people to stay in the buildings, to close doors and windows and to switch air conditioning off
Environmental protection
- if possible close leaks
- collect the leaked product by all means available
- if the substance reaches waters or the sewer system, inform the competent authority
Methods for cleaning up
- collect liquids by means of sand, earth or another suitable material
- during the pouring by a pump bear in mind adequate earthing
- make use of explosion-proof pumps
- collect the product spilled out into ventilated containers equipped with absorption filters
Handling and storage
Handling
Technical measures
- processing in closed systems, superposed by inert gas (e.g. nitrogen)
- take precautionary measures against electrostatic charging
Suitable materials
- stainless steel, glass, aluminium, enamel
Unsuitable materials
- plastic
Storage
Storage conditions
- dry and ventilated place
- room temperature
- in closed rooms forced ventilation is required
Packaging materials
- tightly closing
Transport information
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Marine transport (UN RTDG/IMDG)
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Additional transport information
Additional information
- Special provisions / remarks / other:
- Not classified by transport regulations
Exposure controls / personal protection
Engineering Measures
Technical measures
- processing in closed systems, superposed by inert gas (e.g.nitrogen)
- local exhaust ventilation necessary
- take precautionary measures against electrostatic charging
Personal protective equipment
Respiratory protection
- respirator with independent air supply or protective mask with activated charcoal filter
Hand protection
- protective gloves (NBR Acrylnitril-Butadien-Rubber)
Eye protection
- safety glasses
Stability and reactivity
Conditions to avoid
- heat
- sparks
- open flames
Materials to avoid
- air (explosive mixture), oxidizing agents (risk of explosion)
Disposal considerations
Waste from residues - observe local/national regulations regarding waste disposal
- incinerate in qualified installation with flue gas scrubbing
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.
