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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Guidance on Safe Use

Guidance on Safe Use

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Administrative data

First-aid measures

General instructions: Caustic substance, etches skin and mucosa. The foam irritates the eyes and airways. It influences central nerve system - headache, fear and anxiety feelings, tiredness or spasm.

In case of respiration: Bring a person to fresh air, release the clothing. Provide the breathing support. Call a doctor!

In case of contact with skin: Put off immediately the affected clothes, wash out the affected skin with a lot of water and call a doctor!

In case of contact with eyes: Wash out by a lot of water for 15 minutes as soon as possible and as well as possible and call immediately a doctor!

In case of ingestion: Do not induce vomiting. Give water to drink, provided the patient in conscious, obtain medical attention immediately.

Fire-fighting measures

Suitable extinguishing media: Smashed water, powder, foam, CO2

Unsuitable extinguishing media: -

Special hazard: Flammable fluid, hazard class III (VbF: AIII). Potential carbon monoxide and nitrogen oxides releasing. Toxic and explosive mixtures formation.

Special protective aids for fire-fighters: Insulation breathing apparatus, special protective overall (Hazchem Code: 3X).

Accidental release measures

Safety measures for personal protection: Protection of airways, of unprevented body parts, protection of eyes. Proper ventilation should be provided.

Safety measures for the environment protection: Prevent against contamination of waters and soil, check the dicyclohexylamine concentration in the living environment in the surrounding of the accident.

Recommended cleaning and removal methods: Fill with suction material (Vapex, Vermikulit) and remove in the waste bin, other disposal see Par. 13.

Handling and storage

Handling: It is supplied in railway or truck cisterns under nitrogen or in steel barrels and tankcontainers. Proper ventilation should be provided.

Storage: It should be stored in ventilable rooms in original packaging or steel containers, the upper permissible storage temperature limit is 40 °C. It should be not stored together with foods and strong oxidation agents.

Specific use: Use only in industry at strictly controlled conditions.

Transport information

Land transport (UN RTDG/ADR/RID)

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Marine transport (UN RTDG/IMDG)

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Air transport (UN RTDG/ICAO/IATA)

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Exposure controls / personal protection

Exposure limit values:

Czech Republic : are not defined Directive 2000/39/EC: are not defined

Exposure controls:

Use in a closed circuit. Proper ventilation should be provided. Use personal protective equipments!

Occupational exposure controls:

Technical measures: Proper ventilation should be provided.

Airways protection: Protective mask with a filter against organic foams of the A-type

Protection of eyes: Goggles or shield

Protection of hands: Protective glove

Protection of skin: Protective clothing

Other data: Avoid eating, drinking and smoking at work. After work completion, wash your hands with hot water and soap, treat the skin with suitable reparation means.

Environmental exposure controls:

Use in a closed circuit, draw off waste gases to the equipment for the limitation of emissions into the atmosphere, and process wastewater at the biological level of waste water treatment.

Stability and reactivity

Conditions at which the product is stable: Under the normal conditions.

Conditions to avoid: In case of heating, irritative and explosive mixtures are formed.

Materials to avoid: It reacts strongly with strong oxidation agents. It should avoid from any contact with foods.

Hazardous decomposition products: Toxic carbon monoxide and nitrogen oxides can be released in burning.

Disposal considerations

Substance/preparation disposal methods: In compliance with law about wastes, incinerate in the hazardous wastes incinerators.

Disposal of contaminated packaging: Wash out with water, collected water and containers should be disposed in compliance with valid regulations.