Registration Dossier
Registration Dossier
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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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A mixture of: disodium 4-(3-ethoxycarbonyl-4-(5-(3-ethoxycarbonyl-5-hydroxy-1-(4-sulfonatophenyl)pyrazol-4-yl)penta-2,4-dienylidene)-4,5-dihydro-5-oxopyrazol-1-yl)benzenesulfonate; trisodium 4-(3-ethoxycarbonyl-4-(5-(3-ethoxycarbonyl-5-oxido-1-(4-sulfonatophenyl)pyrazol-4-yl)penta-2,4-dienylidene)-4,5-dihydro-5-oxopyrazol-1-yl)benzenesulfonate
EC number: 402-660-9 | CAS number: - DYE K
Guidance on Safe Use
Administrative data
First-aid measures
Emergency measure - Eyes: Flush with plenty of water for at least 15 minutes.
Emergency measure - Skin: Wash with water.
Emergency measure - Ingestion: Seek medical attention.
Fire-fighting measures
Recommended extinguishing agent: Water spray, dry chemical or carbon dioxide are suitable
extinguishers.
Product arising from burning: Combustion products may contain carbon, nitrogen and sulphur
oxides.
Product determined by test: N
Protective equipment: Fire-fighters should wear self-contained breathing apparatus
and protective clothing to prevent contact with skin and
eyes.
Accidental release measures
Emergency measures in case of spillage: Sweep up spilt material and package for disposal by
incineration, or contract with a licensed chemical waste
disposal agency.
Handling and storage
Handling: Good ventilation should be sufficient to control airborne
dust. Keep from contact with oxidising materials. Fire or
high temperatures may cause decomposition. Wear suitable
gloves eye/face protection.
Storage: No special precautions. Keep from contact with oxidising
materials.
Packaging of the substance and or preparation: Polyethylene-lined paper or woven polypropylene bags.
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
Stability and reactivity
Danger other than fire: May interact with strong oxidisers.
Fire or high temperatures may cause explosive decomposition.
Chemical reaction with water: None reported.
Dust explosion: The substance, like most organic materials, is capable of
creating a dust explosion.
Dust explosion determined by test: N
Disposal considerations
Industry - Possibility of recovery/recycling: Recovery of material is not practicable.
Industry - Possibility of neutralisation: The substance has no hazardous effects requiring
neutralisation.
Industry - Possibility of destruction: controlled discharge: Not recommended.
Industry - Possibility of destruction - incineration: Incinerate at a temperature of 1000 deg C. Nitrogen and
sulphur oxides may be formed and should be removed from flue
gases. (A661)
Industry - Possibility of destruction - water purification: The substance is of low biodegradability and would, most
probably, not be destroyed by water purification systems.
Public at large - Possibility of recovery/recycling: The substance will not enter the public domain.
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.
