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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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


- Remove to fresh air

Eye contact

- Rinse thoroughly with plenty of water, also under the eyelids.

- In the case of difficulty of opening the lids, administer an analgesic eye wash (oxybuprocaine).

- Immediate medical attention is required.

Skin contact

- Wash off with plenty of water.


- Consult a physician.

If victim is conscious:

- If swallowed, rinse mouth with water (only if the person is conscious).

- Do NOT induce vomiting.

If victim is unconscious but breathing:

- Artificial respiration and/or oxygen may be necessary.

Fire-fighting measures

Suitable extinguishing media

- Use extinguishing measures that are appropriate to local circumstances and the surrounding environment.

Extinguishing media which shall not be used for safety reasons

- None.

Special exposure hazards in a fire

- The product is not flammable.

- Not combustible.

- Heating can release hazardous gases.

Special protective equipment for fire-fighters

- In the event of fire, wear self-contained breathing apparatus.

- Fire fighters must wear fire resistant personnel protective equipment.

- Wear chemical resistant oversuit.

Other information

- Cool containers / tanks with water spray.

- After the fire, proceed rapidly with cleaning of surfaces exposed to the fumes in order to limit equipment damage.

Accidental release measures

Personal precautions

- Sweep up to prevent slipping hazard.

- Keep away from open flames, hot surfaces and sources of ignition.

Environmental precautions

- Should not be released into the environment.

- If the product contaminates rivers and lakes or drains inform respective authorities.

Methods for cleaning up

- Dam up.

- Soak up with inert absorbent material.

- Prevent product from entering drains.

- Keep in properly labelled containers.

- Keep in suitable, closed containers for disposal.

Handling and storage


- Use only equipment and materials which are compatible with the product.

- To avoid thermal decomposition, do not overheat.


- Keep container tightly closed.

- Keep in a cool, well-ventilate place.

- Keep away from heat.

- Keep away from incompatible products.

- Keep in a bunded area.

Packaging material

- Steel drum.

- Polyethylene

Transport information

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Marine transport (UN RTDG/IMDG)

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Exposure controls / personal protection

Exposure Limit Values

Halogenated polyetherpolyol B 350

Remarks: none established

Exposure controls

- Provide local ventilation appropriate to the product decomposition risk.

Occupational exposure controls

Respiratory protection

- In case of decomposition, face mask with combined type B-P2 cartridge.

- Use only respiratory protection that conforms to international/ national standards.

- Self-contained breathing apparatus in medium confinement/insufficient oxygen/in case of large uncontrolled emissions/in all circumstances when the mask and cartridge do not give adequate protection.

Hand protection

- Take note of the information given by the producer concerning permeability and break through times, and of special workplace conditions (mechanical strain, duration of contact).

- Suitable material : butyl-rubber.

Eye protection

- If splashes are likely to occur, wear:

- Chemical resistant goggles must be worn.

- Face-shield.

Skin and body protection

- Long sleeved clothing.

Hygiene measures

- When using do not eat, drink or smoke.

- Wash hands before breaks and at the end of workday.

- Handle in accordance with good industrial hygiene and safety practice.

Environmental exposure controls

- Dispose of rinse water in accordance with local and national regulations.

Stability and reactivity


- Stable under recommended storage conditions.

Conditions to avoid

- To avoid thermal decomposition, do not overheat.

Materials to avoid

- Strong bases.

- Strong acids.

- Oxidizing agents.

- Reducing agents.

Hazardous decomposition products

- Hydrochloric acid, hydrogen bromide.

- Carbon monoxide.

Disposal considerations

Waste from residues / unused products

- In accordance with local and national regulations.

- Must be incinerated in a suitable incineration plant holding a permit delivered by the competent authorities.

- The incinerator must be equipped with a system for the neutralisation or recovery of HCl.

Packaging treatment

- To avoid treatments, as far as possible, use dedicated containers.

- or

- Rinse the empty containers with a low volatility hydrocarbon and treat the effluent in the same way as waste.

- Uncleaned empty packaging.

- Dispose of as unused product.