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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 939-039-1 | CAS number: -
Guidance on Safe Use
Administrative data
First-aid measures
DISCLAIMER: this Guidance on Safe Use relates to the pure substance (no solvent) as defined according to REACH rules and which has been specifically produced for the purpose of registration. 20231250 is however never isolated (including for analytical purposes), marketed or used as such, but only in a formulation (with a different name) which is produced in-line in the process. Therefore, Safety Data Sheet, detailed handling recommendations, and transport information are not applicable to this substance.
General advice: Take off immediately all contaminated clothing.
Inhalation of dust: Move to fresh air. In case of problems : Consult a doctor. Oxygen or artificial respiration if needed. Blow nose.
Skin contact: Wash off immediately with soap and plenty of water.
Eye contact: Wash immediately, abundantly and thoroughly with water. If irritation persists, consult an ophthalmologist.
Ingestion: Consult a physician.
Protection of first-aiders: In case of insufficient ventilation, wear suitable respiratory equipment.
Fire-fighting measures
See DISCLAIMER above.
Extinguishing media:
suitable: Water spray, fog or mist. Powder, foam or CO2.
unsuitable: Water jet.
Special hazards arising from the substance or mixture:
Dust may form explosive mixture in air. Thermal decomposition giving flammable, toxic, sensitizing (incl. by inhalation) products : Carbon oxides, Hydrocarbons, Nitrous gases, Hydrogen cyanide, Isocyanates
Advice for firefighters:
Special protective actions for fire-fighters: Wear self-contained breathing apparatus.
Accidental release measures
See DISCLAIMER above.
Personal precautions, protective equipment and emergency procedures: Avoid dust formation. Avoid breathing dust.
Environmental precautions: Do not release into the environment. Do not let product enter drains.
Methods and materials for containment and cleaning up:
Recovery: Shovel into suitable container for disposal.
Elimination: Destroy the product by incineration (in accordance with local and national regulations).
Handling and storage
See DISCLAIMER above.
Precautions for safe handling:
Technical measures/Precautions: Storage and handling precautions applicable to products: Solid. Dust forming. Dust may form explosive mixture in air. Provide showers, eye-baths. Provide appropriate exhaust ventilation at machinery and at places where dust can be generated.
Safe handling advice: Avoid creating dust. Take precautionary measures against static discharges. Prohibit all sources of sparks and ignition - Do not smoke.
Hygiene measures: Do not breathe dust. Wash hands after handling. Remove contaminated clothing and protective equipment before entering eating areas.
Conditions for safe storage, including any incompatibilities:
Keep away from heat and sources of ignition. Provide electrical earthing of equipment and electrical equipment usable in explosive atmospheres.
Incompatible products: unknown
Packaging material: not applicable (see DISCLAIMER).
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
See DISCLAIMER above.
Exposure Limit Values: consult those for organic non-hazardous dust.
General protective measures: Provide sufficient air exchange and/or exhaust in work rooms.
Personal protective equipment:
Respiratory protection: If necessary wear dust mask, filter A1.
Hand protection: gloves (specific type unknown in the absence of handling - see DISCLAIMER)
Eye/face protection: safety glasses
Skin and body protection: Protective clothing, Safety shoes
Stability and reactivity
See DISCLAIMER above.
Reactivity & Chemical stability: The product is stable under normal handling conditions
Possibility of hazardous reactions: Dust can form an explosive mixture in air.
Conditions to avoid: Avoid heat.
Incompatible materials to avoid: Avoid contact with acids and oxidizers.
Hazardous decomposition products: Thermal decomposition giving flammable, toxic, sensitizing (incl. by inhalation) products : Carbon oxides, Hydrocarbons, Nitrous gases, Hydrogen cyanide, Isocyanates
Disposal considerations
See DISCLAIMER above.
Waste treatment:
Disposal of product: Destroy the product by incineration (in accordance with local and national regulations). Provide a system to neutralize the fumes.
Disposal of packaging: Destroy packaging by incineration at an approved waste disposal site. In accordance with local and
national 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.
