TECHNOMELT PUR 6348 SL 2KG

If not breathing, give artificial respiration. If breathing is difficult, oxygen should be administered by qualified personnel. Move to fresh air. If symptoms persist, seek medical advice.

Symptoms: Asthmatic-type symptoms may develop and may be immediate or delayed up to several hours. Extreme asthmatic reactions can be life threatening.

Remove contaminated clothing and shoes. Rinse with running water and soap. Seek medical attention immediately. Wash contaminated clothing before reuse. Thoroughly clean shoes before reuse.

IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Seek medical attention immediately.

Symptoms: Workplace vapors have produced reversible corneal epithelial edema impairing vision.

If material is ingested, immediately contact a physician or poison control center. Keep individual calm. DO NOT induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconscious person. Seek medical attention immediately.

Water spray (fog), foam, dry chemical or carbon dioxide.

At higher temperatures isocyanate may be released. The product may undergo spontaneous polymerization at high temperatures. Polymerization is exothermic and may cause damage to the container and/or release of thermal decomposition products. Sealed containers at elevated temperatures or contaminated with water may rupture explosively.

In case of fire, keep containers cool with water spray.

Isolate the hazard area and deny entry to unnecessary and unprotected personnel. Evacuate and ventilate spill area; dike spill to prevent entry into water system; wear full protective equipment during clean-up. Refer to Section 8 'Exposure Controls / Personal Protection' prior to clean up.

For minor spills, absorb isocyanates with sawdust or other absorbent, shovel into suitable unsealed containers, transport to well ventilated area (outside) and treat with neutralizing solution: mixture of 80% water and 20% non-ionic surfactant Tergitol TMN-10; or 90% water, 3-8% concentrated ammonia and 2% detergent. Allow to stand uncovered for 48 hours to let carbon dioxide escape.

Large quantities may be pumped into closed, but not sealed containers for disposal.

Do not allow product to enter sewer or waterways.

Evacuate and ventilate spill area; dike spill to prevent entry into water system; wear full protective equipment during clean-up. Remove all sources of ignition.

Prevent contact with eyes, skin and clothing. Do not breathe vapor and mist. Wear suitable protective clothing, safety glasses and gloves. Keep container closed.

Do not let moisture contaminate this material. Product reacts with water to release carbon dioxide, which could build up pressure in closed containers and lead to bursting. Do not reseal if moisture contamination is suspected. Keep container tightly closed and in a cool, well-ventilated place away from incompatible materials.

Wash thoroughly after handling.

Stable under normal conditions of storage and use.

Not available.

Exothermic. Polymerization may occur at elevated temperature or in the presence of incompatible materials.

Avoid moisture. Container can be pressurised by carbon dioxide due to reaction with humid air and/or water. Extremes of temperature and direct sunlight. Contamination with water. Keep away from heat, ignition sources and incompatible materials.

Water. Alcohols. Amines. Moisture. Strong acids and strong bases.

Upon decomposition, this product may yield gaseous nitrogen oxides, carbon monoxide, carbon dioxide and/or low molecular weight hydrocarbons. Hydrogen cyanide. Isocyanate vapors