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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 advice: First Aid responders should pay attention to self-protection and use the recommended protective clothing (chemical resistant gloves, splash protection).  

Inhalation: Move person to fresh air; if effects occur, consult a physician.  

Skin Contact: Remove material from skin immediately by washing with soap and plenty of water.  Remove contaminated clothing and shoes while washing.  Seek medical attention if irritation persists. Wash clothing before reuse.  Discard items which cannot be decontaminated, including leather articles such as shoes, belts and watchbands.  

Eye Contact: Immediately flush eyes with water; remove contact lenses, if present, after the first 5 minutes, then continue flushing eyes for at least 15 minutes. Obtain medical attention without delay, preferably from an ophthalmologist.  Suitable emergency eye wash facility should be immediately available.  

Ingestion: If swallowed, seek medical attention.  Do not induce vomiting unless directed to do so by medical personnel.  

Indication of immediate medical attention and special treatment needed: No specific antidote.  Treatment of exposure should be directed at the control of symptoms and the clinical condition of the patient

Fire-fighting measures

Extinguishing Media: Water fog or fine spray.  Dry chemical fire extinguishers.  Carbon dioxide fire extinguishers.  Foam.  Alcohol resistant foams (ATC type) are preferred. General purpose synthetic foams (including AFFF) or protein foams may function, but will be less effective.  Water fog, applied gently may be used as a blanket for fire extinguishment.  

Extinguishing Media to Avoid: Do not use direct water stream.  May spread fire.  

Hazardous Combustion Products: During a fire, smoke may contain the original material in addition to combustion products of varying composition which may be toxic and/or irritating.  Combustion products may include and are not limited to:  Phenolics.  Carbon monoxide.  Carbon dioxide.  

Unusual Fire and Explosion Hazards: Container may rupture from gas generation in a fire situation.  Violent steam generation or eruption may occur upon application of direct water stream to hot liquids.  Dense smoke is emitted when burned without sufficient oxygen.  

Fire Fighting Procedures: Keep people away.  Isolate fire and deny unnecessary entry.  Use water spray to cool fire exposed containers and fire affected zone until fire is out and danger of reignition has passed.  Fight fire from protected location or safe distance. Consider the use of unmanned hose holders or monitor nozzles.  Immediately withdraw all personnel from the area in case of rising sound from venting safety device or discoloration of the container.  Do not use direct water stream.  May spread fire.  Move container from fire area if this is possible without hazard.  Burning liquids may be moved by flushing with water to protect personnel and minimize property damage.  Water fog, applied gently may be used as a blanket for fire extinguishment.  Contain fire water run-off if possible. Fire water run-off, if not contained, may cause environmental damage.  

Special Protective Equipment for Firefighters: Wear positive-pressure self-contained breathing apparatus (SCBA) and protective fire fighting clothing (includes fire fighting helmet, coat, trousers, boots, and gloves).  Avoid contact with this material during fire fighting operations. If contact is likely, change to full chemical resistant fire fighting clothing with self-contained breathing apparatus.  If this is not available, wear full chemical resistant clothing with self-contained breathing apparatus and fight fire from a remote location.  

Accidental release measures

Personal precautions, protective equipment and emergency procedures: Isolate area.  Keep unnecessary and unprotected personnel from entering the area.   Use appropriate safety equipment.

Environmental precautions: Prevent from entering into soil, ditches, sewers, waterways and/or groundwater.

Methods and materials for containment and cleaning up: Contain spilled material if possible.  Absorb with materials such as:  Sand.  Collect in suitable and properly labeled containers.

Handling and storage

General Handling: Avoid prolonged or repeated contact with skin.  Avoid contact with eyes, skin, and clothing.  Wash thoroughly after handling.  Do not swallow.

Storage: Do not store in:  Polycarbonate.  Store in the following material(s):  304 or 316 stainless steel, baked phenolic lined steel, glass, glass-lined container, polyethylene, polypropylene.  Storage temperature: 2 - 43 °C.

Transport information

Land transport (UN RTDG/ADR/RID)

UN number:
Not regulated.
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Inland waterway transport (UN RTDG/ADN(R))

UN number:
Not regulated
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Marine transport (UN RTDG/IMDG)

UN number:
Not regulated
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Air transport (UN RTDG/ICAO/IATA)

UN number:
Not regulated.
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Exposure controls / personal protection

Eye/Face Protection: Use chemical goggles.  Chemical goggles should be consistent with EN 166 or equivalent.  

Skin Protection: Use protective clothing chemically resistant to this material.  Selection of specific items such as face shield, boots, apron, or full body suit will depend on the task.  

Hand protection: Use chemical resistant gloves classified under Standard EN374: Protective gloves against chemicals and micro-organisms.  Examples of preferred glove barrier materials include:  Butyl rubber.  Ethyl vinyl alcohol laminate (“EVAL”).  Nitrile/butadiene rubber (“nitrile” or “NBR”).  Neoprene.  Polyvinyl chloride (“PVC” or “vinyl”).  When prolonged or frequently repeated contact may occur, a glove with a protection class of 6 (breakthrough time greater than 480 minutes according to EN 374) is recommended.  When only brief contact is expected, a glove with a protection class of 1 or higher (breakthrough time greater than 10 minutes according to EN 374) is recommended.  NOTICE: The selection of a specific glove for a particular application and duration of use in a workplace should also take into account all relevant workplace factors such as, but not limited to: Other chemicals which may be handled, physical requirements (cut/puncture protection, dexterity, thermal protection), potential body reactions to glove materials, as well as the instructions/specifications provided by the glove supplier.  

Respiratory Protection: Respiratory protection should be worn when there is a potential to exceed the exposure limit requirements or guidelines.  If there are no applicable exposure limit requirements or guidelines, wear respiratory protection when adverse effects, such as respiratory irritation or discomfort have been experienced, or where indicated by your risk assessment process.  For most conditions, no respiratory protection should be needed; however, if handling at elevated temperatures without sufficient ventilation, use an approved air-purifying respirator.  The following should be effective types of air-purifying respirators:  Organic vapor cartridge.  

Ingestion: Use good personal hygiene.  Do not consume or store food in the work area.  Wash hands before smoking or eating.  

Engineering Controls - Ventilation: Use local exhaust ventilation, or other engineering controls to maintain airborne levels below exposure limit requirements or guidelines.  If there are no applicable exposure limit requirements or guidelines, general ventilation should be sufficient for most operations.  Local exhaust ventilation may be necessary for some operations.  

Stability and reactivity

Reactivity: No dangerous reaction known under conditions of normal use.

Chemical stability: Stable under recommended storage conditions.

Possibility of hazardous reactions: Polymerization will not occur by itself. Masses of more than one pound (0.5 kg) of product plus an aliphatic amine will cause irreversible polymerization with considerable heat build-up. Can initiate polymerization of epoxy resins.  

Conditions to Avoid: Avoid short term exposures to temperatures above 300 °C.     Avoid prolonged exposure to temperatures above 250 °C. Potentially violent decomposition can occur above 350 °C.  Generation of gas during decomposition can cause pressure in closed systems.  Pressure build-up can be rapid.  

Incompatible Materials: Avoid contact with oxidizing materials.  Avoid contact with:  acids, bases.  Avoid unintended contact with amines.  

Hazardous decomposition products: Decomposition products depend upon temperature, air supply and the presence of other materials.  Gases are released during decomposition.  Uncontrolled exothermic reaction of epoxy resins release phenolics, carbon monoxide, and water.  

Disposal considerations

This product, when being disposed of in its unused and uncontaminated state should be treated as a hazardous waste according to EC Directive 2008/98/EC.  Any disposal practices must be in compliance with all national and provincial laws and any municipal or local by-laws governing hazardous waste.  For used, contaminated and residual materials additional evaluations may be required.  Do not dump into any sewers, on the ground, or into any body of water.