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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

4.1 Description of first aid measures

General advice


Immediate medical attention is required.

Move out of dangerous area.

Show this safety data sheet to the doctor in attendance.

If inhaled


If breathed in, move person into fresh air.

Consult a physician after significant exposure.

In case of skin contact


Take off contaminated clothing and shoes immediately.

Rinse immediately with plenty of water.

If skin irritation persists, call a physician.

In case of eye contact


Rinse with plenty of water.

Get medical attention immediately. Continue to rinse during transport.

Remove contact lenses.

Protect unharmed eye.

Keep eye wide open while rinsing.

If swallowed


Clean mouth with water and drink afterwards plenty of water.

Never give anything by mouth to an unconscious person.

Obtain medical attention.

4.2 Most important symptoms and effects, both acute and delayed



The symptoms and effects are as expected from the hazards as shown in section 2. No specific product related symptoms are known.

4.3 Indication of any immediate medical attention and special treatment needed



Treat symptomatically.

Fire-fighting measures

5.1 Extinguishing media

Suitable extinguishing media


Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.

Unsuitable extinguishing media


High volume water jet

5.2 Special hazards arising from the substance or mixture

Specific hazards during firefighting / Specific hazards arising from the chemical


CAUTION: reignition may occur.

Supports combustion.

Do not use a solid water stream as it may scatter and spread fire.

Water spray may be ineffective unless used by experienced firefighters.

Heating may cause decomposition with release of toxic fumes

Do not allow run-off from fire fighting to enter drains or water courses.

Combustion products


Fire will produce smoke containing hazardous combustion products (see section 10).

5.3 Advice for firefighters

Special protective equipment for firefighters


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

Further information


Use water spray to cool unopened containers.

Collect contaminated fire extinguishing water separately. This must not be discharged into drains.

Fire residues and contaminated fire extinguishing water must

be disposed of in accordance with local regulations.

Accidental release measures

6.1 Personal precautions, protective equipment and emergency procedures

Personal precautions


Use personal protective equipment.

Ensure adequate ventilation.

Remove all sources of ignition.

Beware of vapours accumulating to form explosive concentrations. Vapours can accumulate in low areas.

6.2 Environmental precautions

Environmental precautions


Prevent product from entering drains.

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

6.3 Methods and materials for containment and cleaning up

Methods for cleaning up / Methods for containment


Keep wetted with water.

Soak up with inert absorbent material and dispose of as hazardous waste.

Confinement must be avoided.

Never return spills in original containers for re-use.

6.4 Reference to other sections

Additional advice


For personal protection see section 8.

Handling and storage

7.1 Precautions for safe handling

Advice on safe handling


For personal protection see section 8.

Smoking, eating and drinking should be prohibited in the application area.

Open drum carefully as content may be under pressure.

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

Avoid contact with skin, eyes and clothing.

Advice on protection against fire and explosion


Use explosion protected equipment.

Keep away from sources of ignition - No smoking.

No sparking tools should be used.

Keep away from reducing agents (e.g. amines), acids, alkalies and heavy metal compounds (e.g. accelerators, driers, metal soaps).

Do not cut or weld on or near this container even when empty.

Keep away from combustible material.

Temperature class


It is recommended to use electrical equipment of temperature group T3. However, autoignition can never be excluded.

7.2 Conditions for safe storage, including any incompatibilities

Requirements for storage areas and containers


No smoking.

Observe label precautions.

Electrical installations / working materials must comply with the technological safety standards.

Keep only in original container.

Store away from other materials.

Minimum storage temperature:


Avoid temperatures below: -30 °C

Maximum storage temperature:


-20 °C

Other data


No decomposition if stored and applied as directed.


If product freezes or separates, contact Akzo Nobel

7.3 Specific end use(s)

Specific use(s)


Consult the technical guidelines for the use of this substance/mixture.

Transport information

Land transport (UN RTDG/ADR/RID)

UN number:
UN 3115
Shippingopen allclose all
SpecialProvisionsopen allclose all

Inland waterway transport (UN RTDG/ADN(R))

UN number:
UN 3115
Shippingopen allclose all
Remarksopen allclose all

Marine transport (UN RTDG/IMDG)

UN number:
UN 3115
Shipping information
Proper shipping name and description:
ORGANIC PEROXIDE TYPE D, LIQUID, TEMPERATURE CONTROLLED (Isopropyl sec-butyl peroxydicarbonate, Di-sec-butyl peroxydicarbonate, Diisopropyl peroxydicarbonate)
Chemical name:
Isopropyl sec-butyl peroxydicarbonate, Di-sec-butyl peroxydicarbonate, Diisopropyl peroxydicarbonate
Marine pollutant
Remarksopen allclose all

Air transport (UN RTDG/ICAO/IATA)

UN number:
Not permitted for transport
Shipping information
Proper shipping name and description:
Not permitted for transport
Chemical name:
Not permitted for transport
Not permitted for transport
Remarksopen allclose all
SpecialProvisionsopen allclose all

Exposure controls / personal protection

Exposure controls

Engineering Controls

Explosion proof ventilation recommended.

Effective exhaust ventilation system

Ensure that eyewash stations and safety showers are close to the workstation location.

Personal protective equipment

Respiratory protection


In the case of vapour or aerosol formation use a respirator with an approved filter.

Filter A

Hand protection




Eye protection


Tightly fitting safety goggles

Skin and body protection


Protective suit

Hygiene measures


Handle in accordance with good industrial hygiene and safety practice.

When using do not eat or drink.

When using do not smoke.

Wash hands before breaks and at the end of workday.

Environmental exposure controls

General advice


Prevent product from entering drains.

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

Stability and reactivity

10.1 Reactivity

Stable under normal conditions.

10.2 Chemical stability

Stable under recommended storage conditions.

10.3 Possibility of hazardous reactions

No dangerous reaction known under conditions of normal use.

10.4 Conditions to avoid

Conditions to avoid


Confinement must be avoided.

Heat, flames and sparks.

10.5 Incompatible materials

Materials to avoid


Contact with incompatible materials will result in hazardous decomposition.

For queries regarding the suitability of other materials please contact the supplier.

Do not mix with peroxide accelerators, unless under controlled processing.

Use only stainless steel 316, PP, polyethylene or glass-lined equipment.

Acids and bases



Reducing agents

Heavy metals


10.6 Hazardous decomposition products

Hazardous decomposition products



Methyl ethyl ketone



Carbon oxides




Thermal decomposition


SADT - (Self accelerating decomposition temperature) is the lowest temperature at which self accelerating decomposition may occur with a substance in the packaging as used in transport. A dangerous self-accelerating decomposition reaction and, under certain circumstances, explosion or fire can be caused by thermal decomposition at and above the SADT. Contact with incompatible substances can cause decomposition below the SADT.

Self-Accelerating decomposition temperature (SADT)


0 °C

Disposal considerations

13.1 Waste treatment methods



The product should not be allowed to enter drains, water courses or the soil.

Do not contaminate ponds, waterways or ditches with chemical or used container.

Hazardous waste

Dispose of contents/container in accordance with local regulation.

Contaminated packaging


Empty remaining contents.

Dispose of as unused product.

Do not burn, or use a cutting torch on, the empty drum.

Due to the high risk of contamination recycling/recovery is not recommended.

Follow all warnings even after the container is emptied.