Condensation products of Dihydrofuran-2,5-dione, mono-alkenyl derivs. with polyethylene amine and acetic anhydride

Guidance on Safe Use

First-aid measures

General advice - Consult a physian.

Fire-fighting measures

Suitable extinguishing media : USE water fog, foam, dry chemical or carbon dioxide to extinguish flame.

Special hazards arising from the substance or mixture

Combustibility : Not classified as flammable or combustible, but will combust if ignited.

Hazardous combustion products : nitrogen oxides (NOx), Carbon monoxide, carbon dioxide and unburned hydrocarbons (smoke).

Advice for firefighters

Protective equipment and precautions for firefighters : In the event of fire, wear self-contained breathing apparatus.

Accidental release measures

Personal precautions, protective equipment and emergency procedures : Avoid contact with spilled material. Do not touch or walk

through spilled material. Use personal protective equipment. Ensure adequate ventilation. Evacuate personnel to safe areas. Material can create slippery conditions.

Environmental precautions : Prevent entry into waterways, sewers, basements or confined areas. Local authorities should be advised if significant spillages cannot be contained. No special environmental precautions required.

Methods and materials for containment and cleaning up : Prevent further leakage or spillage if safe to do so. Large Spills: Dyke far ahead of liquid spill for later recovery and disposal. Recover by pumping or with suitable absorbent. Report spills as required to appropriate authorities. Seek the advice of a specialist before using dispersants. Dispose of according to local regulations. In the event of a spill or accidental release, notify relevant authorities in accordance with all applicable regulations. Material will float on water, use containment booms as a barrier to protect shorelines.

Keep in suitable, closed containers for disposal. Clean contaminated floors and objects thoroughly while observing environmental regulations.

Handling and storage

Precautions for safe handling:

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

Products may load from manufacturing site above the standard loading/unloading range.

Loading/unloading temperature: 50 °C (122 ° F) - 80 °C (176 ° F)

Viscosity @Loading/unloading temperature: 169 cSt - 1,042 cSt

Static accumulator : This material is not a static accumulator.

Conditions for safe storage, including any incompatibilities:

Nitrogen blanketing of containers is required

Do not reheat above: Not relevant

Storage temperature : <= 80 °C (176 ° F)

Incompatible materials and coatings : Butadiene Rubber, Polyethylene, butyl-rubber, Natural Rubber, Styrene Rubber

Transport information

Land transport (UN RTDG/ADR/RID)

UN number:

Not regulated for transport by land

Shipping

SpecialProvisions

Shipping

Remarks

Marine transport (UN RTDG/IMDG)

UN number:

Not regulated for transport by sea under IMDG code

Shipping

Remarks

Air transport (UN RTDG/ICAO/IATA)

UN number:

Not regulated for transport by air

Shipping

Remarks

SpecialProvisions

Exposure controls / personal protection

Exposure Limit Values

Exposure limits for materials that can be formed when handling this product: When mists/aerosols can occur, the following are recommended: 5mg/m³ - ACGIH TLV, 10 mg/m³ - ACGIH STEL Limits/standards shown for guidance only. Follow applicable regulations.

Occupational exposure controls

Appropriate engineering controls : No special requirements under ordinary conditions of use and with adequate ventilation.

Personal protective equipment:

Hand protection : Please observe the instructions regarding permeability and breakthrough time which are provided by the supplier of the

gloves. Also take into consideration the specific local conditions under which the product is used, such as the danger of cuts, abrasion, and the contact time. When handling hot material, use heat resistant gloves.

Eye protection : Safety glasses. Ensure that eyewash stations and safety showers are close to the workstation location.

Skin and body protection : Long sleeved clothing

Advice on general occupational hygiene:

Hygiene measures : Wash hands before breaks and immediately after handling the product. Remove contaminated clothing and protective equipment

before entering eating areas.

Protective measures : Wear suitable protective equipment. When using do not eat, drink or smoke.

Stability and reactivity

Reactivity

Chemical stability / : Stable under normal conditions.

Possibility of hazardous reactions

Conditions to avoid : Elevated temperatures. Excessive heat.

Incompatible materials : Strong oxidizing agents

Disposal considerations

Disposal recommendations based on material as supplied, Disposal must be in accordance with applicable laws and regulations, and material characteristics at time of disposal

For the safety of persons conducting disposal, recycling or reclamation activities, refer to the information in Section 8, Exposure control and personal protection.

Disposal recommendations

Product : Dispose of wastes in an approved waste disposal facility.

Empty containers.

Empty Container Warning (where applicable): Empty containers may contain residue and can be dangerous. Do not attempt to refill or clean containers without proper instructions. Empty drums should be completely drained and safely stored until appropriately reconditioned or disposed. Empty containers should be taken for recycling, recovery, or disposal through suitably qualified or licensed contractor and in accordance with governmental regulations. DO NOT PRESSURISE, CUT, WELD, BRAZE, SOLDER, DRILL, GRIND, OR EXPOSE SUCH CONTAINERS TO HEAT, FLAME, SPARKS, STATIC ELECTRICITY, OR OTHER SOURCES OF IGNITION. THEY MAY EXPLODE AND CAUSE INJURY OR DEATH.