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468 - METHYL N-AMYL KETONE
Effects of short term exposure
the substance irritates the eyes and the respiratory tract. the substance may cause effects on the central nervous system. exposure far above oel could cause lowering of consciousness.
Effects of long term exposure
the liquid defats the skin.
HazardsPreventionFire Fighting
Fireflammable. no open flames, no sparks, and no smoking. afff, alcohol-resistant foam, powder, carbon dioxide.
Explosionve 48°c explosive vapour/air mixtures may be formed. above 48°c use a closed system, ventilation, and explosion-proof electrical equipment. in case of fire: keep drums, etc., cool by spraying with water.
SymtomsPreventionIn case of exposure
Inhalationrisk: a harmful contamination of the air will be reached rather slowly on evaporation of this substance at 20°c.
Skindry skin. redness. protective gloves. remove contaminated clothes. rinse skin with plenty of water or shower.
Eyesredness. safety spectacles. first rinse with plenty of water for several minutes (remove contact lenses if easily possible), then take to a doctor.
Ingestion do not eat, drink, or smoke during work. rinse mouth.

AppearanceChemical danger
colourless liquid , with characteristic odour., reacts with oxidizing materials. attacks some forms of plastics.
Physical propertiesEvniromental data
| boiling point 151°c|melting point -35.5°c|relative density (water = 1) 0.8|solubility in water poor|vapour pressure, kpa at 25°c 0.2|relative vapour density (air = 1) 3.9 | relative density of the vapour/air-mixture at 20°c (air = 1) 1.01|flash point 39°c|auto-ignition temperature 393°c|explosive limits, vol% in air 1-5.5| |



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