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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Remove affected persons to the fresh air immediately.

Symptom-related treatment.

Seek medical advice immediately.

Emergency measure - Eyes
Rinse immediately with plenty of water and seek medical


Emergency measure - Skin

Rinse immediately with plenty of water .

Seek medical advice in the case of skin irritation.

Emergency measure - Ingestion

Rinse mouth out and drink plenty of water. Seek medical

advice immediately.

Fire-fighting measures

Recommended extinguishing agent:

All extinguishing agents normally used.

Product arising from burning:

Sulphur oxides, nitrous gases

Product determined by test: N

Protective equipment:

Self-contained respirator, full protective suit

Accidental release measures

Emergency measures in case of spillage:

Ensure good ventilation.

Working procedures must be designed so that exposure by

inhalation and dermal contact is minimized and contact with

the eyes is excluded.

Do not allow the substance to enter aquatic environments/the

soil/drains/the environment.

Neutralize the aqueous solution with bicarbonate.

First moisten the product in order to avoid the formation of

dust or cover with moist, inert material.

Handling and storage


Avoid inhalation of the substance and contact with the skin

and eyes.

In the case of handling in open systems, any dust which

forms should be extracted directly at the point of

Respirators (e.g. filtering device with P3 filter) should
be worn in cases where technical extraction or ventilation

measures are either not possible or not adequate.

Tested protective gloves and, if necessary, suitable

protective clothing should be worn to avoid contact with the

skin. A safe eye protector is absolutely essential.

Transport information

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Marine transport (UN RTDG/IMDG)

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Exposure controls / personal protection

Additional advice on control parameters
Control parameters :
maximum occupational exposure limit:
1.5 mg/m3 fine dust (fraction that can end up in the lungs) ; 4 mg/3 respirable dust

Exposure controls
Protective and hygiene measures:
When using, do not eat, drink or smoke. Wash hands before breaks and at the end of workday.

Respiratory protection:
effective dust mask

Hand protection:
Protective gloves made out of: nitrile rubber

Eye protection:
safety glasses / facial protection

Skin protection:
dust impervious protective suit

Stability and reactivity

Danger other than fire:

None known

Chemical reaction with water:

Oxidation through moisture and air.

Dust explosion determined by test: N

Disposal considerations

Industry - Possibility of recovery/recycling:

Loosen the substance with suitable solvent

- recristallised.

Industry - Possibility of neutralisation:

Neutralize the solution of the substance

with sodium bicarbonate

Industry - Possibility of destruction - incineration: Code: 661

Incinerator with flue gas scrubbing

Public at large - Possibility of recovery/recycling:

It is not technically possible.