Registration Dossier
Registration Dossier
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A 2:1:1 mixture of: trisodium N(1')-N(2):N(1''')-N(2'')-η-6-[2-amino-4-(or 6)-hydroxy-(or 4-amino-2-hydroxy)phenylazo]-6''-(1-carbaniloyl-2-hydroxyprop-1-enylazo)-5',5'''-disulfamoyl-3,3''-disulfonatobis(naphthalene-2,1'-azobenzene-1,2'-diolato-O(1),O(2'))-chromate; trisodium N(1')-N(2):N(1''')-N(2'')-η-6,6''-bis(1-carbaniloyl-2-hydroxyprop-1-enylazo)-5',5'''-disulfamoyl-3,3''-disulfonatobis(naphthalene-2,1'azobenzene-1,2'-diolato-O(1),O(2'))-chromate; trisodium N(1')-N(2):N(1''')-N(2'')-η-6,6''-bis[2-amino-4-(or 6)-hydroxy-(or 4-amino-2-hydroxy)phenylazo]5',5'''-disulfamoyl-3,3''-disulfonatobis(naphthalene-2,1'azobenzene-1,2'-diolato-O(1),O(2'))-chromate
EC number: 402-850-1 | CAS number: - NOIR SANDODERM HH 1050; SANDODERM BLACK HH 1050; SANDODERM BLACK R; SANDODERM BLACK R CONC.; SANDODERM SCHWARZ R; SANDODERM SCHWARZ R KONZ.
Guidance on Safe Use
Administrative data
First-aid measures
Emergency measure - Inhalation: Move exposed person to fresh air. In case of indisposition
seek medical advice.
Emergency measure - Eyes: Rinse with plenty of water. If irritation occurs, seek
medical advice.
Emergency measure - Skin: Wash with soap and water.
Emergency measure - Ingestion: Symptomatic treatment. In case of indisposition seek medical
advice.
Fire-fighting measures
Recommended extinguishing agent: Water, dry powder, foam, carbon dioxide.
Product arising from burning: Combustion products may contain carbon, nitrogen and sulfur
oxides, as well as sodium and chromium compounds.
Product determined by test: N
Protective equipment: Wear self-contained breathing apparatus.
Accidental release measures
Emergency measures in case of spillage: Wear protective clothing (dust mask, safety goggles and
impermeable gloves).
Solids: Sweep up (wet powders with water) and place in
suitable containers for disposal.
Liquids: Absorb using an adequate absorbent (eg. kieselgur,
sand, saw dust, kieselgel), collect and place in suitable
containers for disposal.
Dispose of waste material in authorised incineration
facility.
Handling and storage
Handling: Observe the usual precautions for handling chemicals. If the
substance is handled as powder, avoid inhalation of dust and
wear dust mask. Use equipment for handling powders or other
appropriate engineering controls. Avoid skin contact and
wear impermeable gloves. Take precautionary measures against
static discharges.
Storage: The substance should be stored in well sealed and secure
containers in adequate rooms at room temperature.
Avoid residues outside the containers.
Packaging of the substance and or preparation: The commercial preparation is supplied either in steel drums
or in strong corrugated cardboard containers with
incorporated polyethylene sacks.
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: Transport in well sealed suitable containers (eg.
polyethylene sacks in steel drums). The containers should be
secured against falling down.
Label containers in accordance with pertinent regulations.
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Exposure controls / personal protection
Stability and reactivity
Danger other than fire: Not known.
Chemical reaction with water: No dangerous reaction with water.
Dust explosion: Not to be expected if handled under good industrial hygiene
practices.
Dust explosion determined by test: N
Disposal considerations
Industry - Possibility of recovery/recycling: Recovery of substance after use is not reasonably
practicable (95% consumed, substance highly water soluble).
Industry - Possibility of neutralisation: Not applicable, substance has no hazardous properties.
Industry - Possibility of destruction: controlled discharge: Disposal at a landfill site is possible.
Industry - Possibility of destruction - incineration: Incineration is possible, waste gas treatment should be used
to remove NOx, SOx (and chromium compounds?).
Industry - Possibility of destruction - water purification: Less than 5% of the substance remains after use. Waste water
is pre-treated before discharge to public systems.
Public at large - Possibility of recovery/recycling: The substance will only enter the public domain as part of
an article.
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.
