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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Emergency measure - Eyes: Rinse with water.

Emergency measure - Skin: Wash with soap and water.

Emergency measure - Ingestion: Seek medical attention.

Fire-fighting measures

Recommended extinguishing agent: Water spray, carbon dioxide, foam and dry powder may be


Product arising from burning: Products of combustion may contain oxides of carbon and


Product determined by test: N

Protective equipment: Normal fire-fighting protective equipment should be worn.

Accidental release measures

Emergency measures in case of spillage: Isolate spillage and remove personnel from the affected

area.  Soak up spill using a suitable absorbent material.

Transfer to a suitable container and dispose of by

incineration in accordance with local regulations.

Handling and storage

Handling: Ensure adequate ventilation. Protective clothing, gloves and

safety goggles should be worn.

Storage: No special precautions.

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 code: U.N. No.: 1993
Transport: Transport name: Alkenylpolysiloxane

ADR/RID: 3, 32(C)
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Exposure controls / personal protection

Stability and reactivity

Danger other than fire: None reported.

Chemical reaction with water: None reported.

Dust explosion determined by test: N

Disposal considerations

Industry - Possibility of recovery/recycling: Recovery for recycling is not possible.

Industry - Possibility of neutralisation: None known.

Industry - Possibility of destruction: controlled discharge: Not recommended for the liquid form.  However paper coated

with hexenyl-functional polymers may be disposed of at a

suitable landfill site.

Industry - Possibility of destruction - incineration: The substance is best disposed of by incineration at a

suitable facility.  Waste gas treatment to remove silica

smoke should be fitted.

Industry - Possibility of destruction - water purification: No unfavourable effects are envisaged.

Public at large - Possibility of recovery/recycling: The substance will only enter the public domain in the form

of articles which may be disposed of as usual domestic