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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Emergency measure - Eyes: flush with water

Emergency measure - Skin: wash the material off the skin with soap and copious amounts

of water

Fire-fighting measures

Recommended extinguishing agent: water, fog  , foam, dry chemical and carbon dioxide

Product arising from burning: formation of phenol, phenolderivatives, carbon monoxide and


Product determined by test: N

Protective equipment: during emergency conditions , overexposure to thermal

decomposition products may cause  health hazard

self contained breathing apparatus and protective clothing

to prevent contact with skin and eyes should be worn

Accidental release measures

Emergency measures in case of spillage: sweep up, place in a bag and hold for waste disposal

avoid raising dust and eliminate all ignition sources

wear adequate protective clothing

Handling and storage

Handling: avoid heat, light, ignition sources

avoid any unnecessary exposure by adequate protective

clothing, glasses, gloves and dust mask

Storage: store in a cool, dark and dry place

Packaging of the substance and or preparation: substance; plastic bags

preparation; dark bottles packed in black plastic bags

Transport information

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Marine transport (UN RTDG/IMDG)

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Exposure controls / personal protection

Stability and reactivity

Danger other than fire: no reaction can be expected based on the chemical structure

of the compound; see statement of experts of NOTOX

Dust explosion: dust, like most organic materials in powder form, may form

explosive mixtures with air . But

the amount used in application is very low , nl. max 5 kg in

one time.

This is the maximum quantity used in the formulation step;

this  step is realised at JSR (Haasrode or Japan)

The customers receive alwways liquid formulations

Dust explosion determined by test: N

Disposal considerations

Industry - Possibility of neutralisation: The product is not hazardous and does not need any

neutralisation of his effects.

Industry - Possibility of destruction: controlled discharge: The product is always present is small quantities  in

photoresist. Those preparations are not widdely used due

to the special technological needs required for its


The photoresist (and the products obtained after irradiation

and development) are all collected in adapted containes for

sending them to adequate disposal facilities.