n-BUTYL ETHER | ICSC: 1150 (April 2017) |
1-Butoxybutane Di-n-butyl ether 1,1'-Oxybis(butane) |
CAS #: 142-96-1 |
UN #: 1149 |
EC Number: 205-575-3 |
ACUTE HAZARDS | PREVENTION | FIRE FIGHTING | |
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FIRE & EXPLOSION | Flammable. Above 25°C explosive vapour/air mixtures may be formed. | NO open flames, NO sparks and NO smoking. NO contact with hot surfaces. Above 25°C use a closed system, ventilation and explosion-proof electrical equipment. Prevent build-up of electrostatic charges (e.g., by grounding). | Use foam, powder, carbon dioxide. In case of fire: keep drums, etc., cool by spraying with water. |
SYMPTOMS | PREVENTION | FIRST AID | |
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Inhalation | Cough. Sore throat. | Use ventilation, local exhaust or breathing protection. | Fresh air, rest. Refer for medical attention. |
Skin | Dry skin. | Protective gloves. | First rinse with plenty of water for at least 15 minutes, then remove contaminated clothes and rinse again. |
Eyes | Redness. Pain. | Wear safety spectacles. | First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention. |
Ingestion | Burning sensation. Nausea. Sore throat. | Do not eat, drink, or smoke during work. | Rinse mouth. Do NOT induce vomiting. Refer for medical attention . |
SPILLAGE DISPOSAL | CLASSIFICATION & LABELLING |
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Personal protection: filter respirator for organic gases and vapours adapted to the airborne concentration of the substance. Do NOT let this chemical enter the environment. Cover the spilled material with foam. Collect leaking liquid in sealable containers. Absorb remaining liquid in sand or inert absorbent. Then store and dispose of according to local regulations. |
According to UN GHS Criteria WARNING
Flammable liquid and vapourCauses eye irritation May cause respiratory irritation May be harmful if swallowed and enters airways Harmful to aquatic life with long lasting effects Transportation |
STORAGE | |
Fireproof. Provision to contain effluent from fire extinguishing. Separated from incompatible materials. See Chemical Dangers. Cool. Keep in the dark. Store only if stabilized. Store in an area without drain or sewer access. | |
PACKAGING | |
Airtight. |
n-BUTYL ETHER | ICSC: 1150 |
PHYSICAL & CHEMICAL INFORMATION | |
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Physical State; Appearance
Physical dangers
Chemical dangers
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Formula: C8H18O / (CH3CH2CH2CH2)2O |
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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ENVIRONMENT |
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The substance is harmful to aquatic organisms. It is strongly advised not to let the chemical enter into the environment. The substance may cause long-term effects in the aquatic environment. Bioaccumulation of this chemical may occur along the food chain, for example in fish. |
NOTES |
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An added stabilizer or inhibitor can influence the toxicological properties of this substance, consult an expert. Check for peroxides prior to distillation; eliminate if found. |
ADDITIONAL INFORMATION | ||
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EC Classification Symbol: Xi; R: 10-36/37/38-52/53; S: (2)-61 |
All rights reserved. The published material is being distributed without warranty of any kind, either expressed or implied. Neither ILO nor WHO nor the European Commission shall be responsible for the interpretation and use of the information contained in this material. | |
See Also: Toxicological Abbreviations