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2-HEXANONE | ICSC: 0489 |
Methyl n-butyl ketone (MnBK, MBK) Propylacetone n-Butylmethylketone C6H12O/C4H9COCH3 Molecular mass: 100.2 ![]() RTECS # MP1400000 ICSC # 0489 UN # 1224 EC # 606-030-00-6 |
TYPES OF HAZARD/ EXPOSURE |
ACUTE HAZARDS/ SYMPTOMS |
PREVENTION |
FIRST AID/ FIRE FIGHTING |
FIRE |
Flammable.
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NO open flames, NO sparks, and NO smoking.
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AFFF,
alcohol-resistant foam,
powder,
carbon dioxide.
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EXPLOSION |
Above 35░C explosive vapour/air mixtures may be formed.
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Above 35░C use a closed system, ventilation, and explosion-proof electrical equipment.
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In case of fire: keep cylinder cool by spraying with water.
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EXPOSURE |
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Cough.
Drowsiness.
Headache.
Unconsciousness.
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Ventilation, local exhaust, or breathing protection.
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Fresh air, rest.
Refer for medical attention.
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MAY BE ABSORBED!
Dry skin.
Redness.
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Protective gloves.
Protective clothing.
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Remove contaminated clothes.
Rinse and then wash skin with water and soap.
Refer for medical attention.
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Redness.
Pain.
Blurred vision.
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Safety goggles,
face shield,
or eye protection in combination with breathing protection.
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First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then take to a doctor.
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Abdominal pain.
Diarrhoea.
Nausea.
Sore throat
(further see Inhalation).
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Do not eat, drink, or smoke during work.
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Rinse mouth.
Do NOT induce vomiting.
Refer for medical attention.
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SPILLAGE DISPOSAL | STORAGE | PACKAGING & LABELLING | ||
Collect leaking and spilled liquid in sealable containers as far as possible.
Absorb remaining liquid in sand or inert absorbent and remove to safe place
(extra personal protection: self-contained breathing apparatus).
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Fireproof.
Separated from
strong oxidants.
Cool.
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F symbol T symbol R: 11-48/23 S: 9-16-29-44-51 UN Hazard Class: 3 UN Packing Group: III |
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SEE IMPORTANT INFORMATION ON BACK | ||||
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2-HEXANONE | ICSC: 0489 |
I M P O R T A N T D A T A |
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PHYSICAL PROPERTIES |
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ENVIRONMENTAL DATA |
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NOTES | ||||
The neurotoxicity of 2-hexanone is potentiated by aliphatic monoketones.
Use of alcoholic beverages enhances the harmful effect.
MBK potentiates the toxicity of some other chemical substances like chloroform, carbon tetrachloride, ethanol.
Depending on the degree of exposure, periodic medical examination is indicated.
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ADDITIONAL INFORMATION | |||||
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