Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.

Diss Factsheets

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


Fire-fighting measures

Recommended extinguishing agent: Water, dry powder, foam

Product arising from burning: Combustion products may contain carbon-, nitrogen-,

sulphuroxides, and hydrochloric acid

Product determined by test: N

Protective equipment: Wear self contained breathing apparatus

Accidental release measures

Emergency measures in case of spillage: Avoid skin and eye contact. Do not inhale dust.  Wear

appropriate personal protective equipment (see "handling").

Solids:  Sweep up avoiding dust formation (wet powders with

water or use an approved industrial vacuum cleaner) and

place in suitable containers for disposal.

Liquids:  Absorb using an adequate absorbent (such as

kieselgur, sand, saw dust), collect and place in suitable

containers for disposal.

Dispose of waste material in authorized incineration faci-


Handling and storage

Handling: Alle Arbeitsverfahren sind grundsätzlich so zu gestalten,

dass die Belastung durch Einatmen des Stoffes so gering wie

möglich ist und der Haut- sowie der Augenkontakt mit dem

Stoff vermieden wird.

Bei Abfüll-, Umfüll- und Dosierarbeiten sowie bei Probe-

nahmen sollten geschlossene bzw. zumindest staubdichte

Vorrichtungen verwendet werden.

Beim Umgang in offenen Systemen sollte möglicher Staub un-

mittelbar am Entstehungsort abgesaugt werden.

Wenn technische Absaug-oder Lüftungsmaßnahmen nicht möglich

oder unzureichend sind, sollte Atemschutz (z.B. Staubmaske

mit Partikelfilter P2) getragen werden.

Zur Vermeidung von Hautkontakt sollten geprüfte Schutzhand-

schuhe (z.B. aus PVC oder Nitrilkautschuk) und geeignete

Schutzkleidung (z.B. normale Arbeitskleidung) getragen


Ein sicherer Augenschutz (z.B. Korbbrille) sollte ebenfalls

getragen werden.

In unmittelbarer Nähe des Arbeitsbereiches sollten Augen-

brausen bereitgestellt und ihr Standort auffällig gekenn-

zeichnet werden.

Bei möglicher Staubentwicklung sollten wegen der poten-

tiellen Staubexplosionsgefahr potentielle Zündquellen aus

dem Arbeitsbereich entfernt werden. Des Weiteren sollten

Maßnahmen gegen elektrostatische Aufladungen getroffen


Storage: The substance should be stored in well sealed, labelled

according to the regulations and secure containers in

adequate rooms at room temperature. The containers should be

secured against falling.

Avoid residues on the outside of the containers.

Packaging of the substance and or preparation: Adequate plastic containers: Big-Bags (ca 500 kg)

cardboard folding box with PE inliners: 15-30 kg

(Wellpappfaltkiste mit PE Inliner)

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
Transport: Not classified

Transport in well sealed suitable containers. The containers
should be secured against falling down. Label containers in
accordance with pertinent regulations.
SpecialProvisionsopen allclose all

Exposure controls / personal protection

Stability and reactivity

Danger other than fire: Not known

Chemical reaction with water: No reaction with water

Dust explosion: Not to be expected if handled under good industrial hygiene


Dust explosion determined by test: N

Disposal considerations

Industry - Possibility of recovery/recycling: Normal application results in the consumption of ca. 75 %

by irreversible binding to the cellulose or cotton fibers;

recovery or recycling of the remaining test substance is

not possible.

Industry - Possibility of neutralisation: No suitable method known

Industry - Possibility of destruction: controlled discharge: Not suitable for deposit in landfill site.

Industry - Possibility of destruction - incineration: Code: 623

Incineration with flue gas scrubbing

Industry - Possibility of destruction - water purification: Removal by controlled discharge to a waste water treatment

plant. It is estimated that approx. 25 % of the total

quantity used is discharged into internal industrial

effluents as highly diluted solution. A purification of

the waste water in a waste water treatment plant is

recommended. The dyestuff should be used in a well

equiped dyehouse.

If necessary the waste water can be purified prior to the

waste water treatment by membrane filtration or by

floculation with cationic agents or by treatment with ozone.

The most effective method is the membrane filtration: more

than 99 % of the remaining dyestuff can be removed from the

waste water.

Industry - Possibility of destruction - other: None

Public at large - Possibility of recovery/recycling: Not applicable