BUTYLENE OXIDE (STABILIZED) | ICSC: 0636 (April 2017) |
1,2-Epoxybutane Ethyloxirane 1,2-Butene oxide |
CAS #: 106-88-7 |
UN #: 3022 |
EC Number: 203-438-2 |
ACUTE HAZARDS | PREVENTION | FIRE FIGHTING | |
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FIRE & EXPLOSION | Highly flammable. Vapour/air mixtures are explosive. Risk of fire and explosion on contact with oxidizing agents, acids or metal chlorides. | NO open flames, NO sparks and NO smoking. Closed system, ventilation, explosion-proof electrical equipment and lighting. | Use foam, powder, carbon dioxide. In case of fire: keep drums, etc., cool by spraying with water. |
AVOID ALL CONTACT! | |||
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SYMPTOMS | PREVENTION | FIRST AID | |
Inhalation | Cough. Sore throat. Laboured breathing. Headache. Drowsiness. | Use closed system or ventilation. | Fresh air, rest. Artificial respiration may be needed. Refer immediately for medical attention. |
Skin | Redness. | Protective gloves. Protective clothing. | First rinse with plenty of water for at least 15 minutes, then remove contaminated clothes and rinse again. Refer for medical attention . |
Eyes | Redness. Pain. | Wear safety goggles or eye protection in combination with breathing protection. | First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention. |
Ingestion | Abdominal pain. See Inhalation. | Do not eat, drink, or smoke during work. | Rinse mouth. Refer immediately for medical attention. |
SPILLAGE DISPOSAL | CLASSIFICATION & LABELLING |
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Evacuate danger area! Remove all ignition sources. Personal protection: self-contained breathing apparatus. Do NOT let this chemical enter the environment. Do NOT wash away into sewer. Collect leaking and spilled liquid in sealable containers as far as possible. Absorb remaining liquid in sand or inert absorbent. Then store and dispose of according to local regulations. |
According to UN GHS Criteria DANGER
Highly flammable liquid and vapourHarmful if swallowed, in contact with skin or if inhaled Causes skin and eye irritation Suspected of causing cancer May cause respiratory irritation Harmful to aquatic life Transportation |
STORAGE | |
Fireproof. Separated from incompatible materials. See Chemical Dangers. Cool. Store only if stabilized. Store in an area without drain or sewer access. | |
PACKAGING | |
Airtight. |
BUTYLENE OXIDE (STABILIZED) | ICSC: 0636 |
PHYSICAL & CHEMICAL INFORMATION | |
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Physical State; Appearance
Physical dangers
Chemical dangers
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Formula: C4H8O |
EXPOSURE & HEALTH EFFECTS | |
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Routes of exposure
Effects of short-term exposure
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Inhalation risk
Effects of long-term or repeated exposure
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OCCUPATIONAL EXPOSURE LIMITS |
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MAK: skin absorption (H); carcinogen category: 2 |
ENVIRONMENT |
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The substance is harmful to aquatic organisms. |
NOTES |
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Depending on the degree of exposure, periodic medical examination is suggested. An added stabilizer or inhibitor can influence the toxicological properties of this substance, consult an expert. Do NOT take working clothes home. |
ADDITIONAL INFORMATION | ||
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EC Classification Symbol: F, Xn; R: 11-20/21/22-36/37/38-40-52/53; S: (2)-9-16-29-36/37-61 |
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See Also: Toxicological Abbreviations