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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 406-370-3 | CAS number: 58890-25-8 MDI/CHA
Guidance on Safe Use
Administrative data
First-aid measures
Eye contact:
Immediately wash eyes with plenty of running water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Seek medical advice if irritation develops and persists.
Skin contact:
Wash affected skin area with plenty of water and soap thoroughly while removing contaminated clothing and shoes. Wash contaminated clothing before reuse. Seek medical advice if irritation develops and persists.
Ingestion:
Seek medical advice if the victim feels unwell. Wash out mouth with plenty of water. Never give anything by mouth to an unconscious person.
Inhalation:
Remove the victim from exposure into fresh air immediately if adverse effects (e.g. dizziness, drowsiness or respiratory irritation) occur. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Seek medical advice if cough or other symptoms appear. Do not use mouth-to-mouth respiration. Seek medical advice immediately when vapors are intensively inhaled.
Fire-fighting measures
Recommended extinguishing agent: Water, foam, carbon dioxide and dry powder.
Product arising from burning: Combustion products may contain carbon and nitrogen oxides.
Protective equipment: In the event of fire, wear a self-contained breathing apparatus and a chemical protective suit.
Do not allow extinguishing media to reach ground water or sewage system. Contaminated extinguishing media has to be disposed of in accordance with local regulations.
If area is heavily exposed to fire and if conditions permit, let fire burn itself out since extinguishing media may increase the area contaminated.
Accidental release measures
Personal precautions, protective equipment and emergency procedures:
Evacuate personnel from immediate vicinity. Extinguish sources of ignition. Wear appropriate personal protective equipment including chemical protective clothing, gloves, eye protection and an organic vapour mask.
Environmental precautions
Prevent the material from entering surface water or sanitary sewer system. Do not discharge directly to a water source. If accidental spillage or washings enter drains or watercourses contact local Environment Agency.
Methods and material for containment and cleaning up:
Solids: sweep up (wet powders with water) and place in suitable containers for disposal. Dispose of waste material in accordance with local regulations by landfill or incineration.
Handling and storage
Precautions for safe handling:
Use with adequate ventilation. Use suitable protective equipment. Avoid contact with eyes, skin and clothing. Avoid creating dusty conditions and prevent wind dispersal. Use explosion-proof electrical (ventilating, lighting and material handling) equipment. Take measures against static discharge. Keep away from sources of ignition.
Technical measures/ Storage conditions:
The substance should be stored in well sealed and secure containers in adequate rooms at room temperature. Avoid residue outside the containers. Protect from light.
Transport information
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Marine transport (UN RTDG/IMDG)
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Air transport (UN RTDG/ICAO/IATA)
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Special provisions / remarks
- Remarks:
- Transport: No special precautions.
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Exposure controls / personal protection
Appropriate engineering controls: Appropriate engineering measures should be taken to minimise exposure to the substance.
Environmental exposure controls: Prevent the material from entering surface water or sanitary sewer system. Do not discharge directly to a water source. If accidental spillage or washings enter drains or watercourses contact local Environment Agency.
Respiratory protection: Wear face protection (dust mask).
Hand protection: Suitable material and thickness: nitrile rubber.
Eye protection: Use chemical safety goggles and/or full face shield where dusting is possible.
Skin and body protection: Protective suit, apron and boots
Stability and reactivity
Danger other than fire: None reported.
Chemical reaction with water: None reported.
Dust explosion determined by test: N
Chemical stability: Stable under normal conditions.
Disposal considerations
Waste from residues: In accordance with local and national regulations. Disposed by landfill or incineration in a suitable incineration plant holding a permit delivered by the competent authorities. Do not allow material to contaminate ground water system. Do not contaminate surface water.
Container: Containers should be cleaned by appropriate method and then re-used or disposed by landfill or incineration as appropriate, in accordance with local and national regulations. Do not remove label until container is thoroughly cleaned.
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.
