2,2,4-TRIMETHYLPENTANE | ICSC: 0496 (October 1999) |
Isobutyltrimethylmethane Isooctane |
CAS #: 540-84-1 |
UN #: 1262 |
EC Number: 208-759-1 |
ACUTE HAZARDS | PREVENTION | FIRE FIGHTING | |
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FIRE & EXPLOSION | Highly flammable. Vapour/air mixtures are explosive. | NO open flames, NO sparks and NO smoking. Closed system, ventilation, explosion-proof electrical equipment and lighting. Prevent build-up of electrostatic charges (e.g., by grounding). Do NOT use compressed air for filling, discharging, or handling. | Use powder, AFFF, foam, carbon dioxide. In case of fire: keep drums, etc., cool by spraying with water. Combat fire from a sheltered position. |
SYMPTOMS | PREVENTION | FIRST AID | |
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Inhalation | Confusion. Dizziness. Headache. Nausea. Vomiting. | Use ventilation, local exhaust or breathing protection. | Fresh air, rest. Artificial respiration may be needed. Refer for medical attention. |
Skin | Dry skin. Redness. Pain. | Protective gloves. | Remove contaminated clothes. Rinse and then wash skin with water and soap. |
Eyes | Redness. | Wear safety goggles. | First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention. |
Ingestion | Further see Inhalation. | 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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Evacuate danger area! Personal protection: self-contained breathing apparatus. Remove all ignition sources. 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 Transportation |
STORAGE | |
Fireproof. Separated from strong oxidants. Cool. Keep in a well-ventilated room. | |
PACKAGING | |
2,2,4-TRIMETHYLPENTANE | ICSC: 0496 |
PHYSICAL & CHEMICAL INFORMATION | |
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Physical State; Appearance
Physical dangers
Chemical dangers
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Formula: CH3C(CH3)2CH2CH(CH3)2 / C8H18 |
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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TLV: 300 ppm as TWA. MAK: 470 mg/m3, 100 ppm; peak limitation category: II(2); pregnancy risk group: D |
ENVIRONMENT |
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NOTES |
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ADDITIONAL INFORMATION | ||
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EC Classification Symbol: F, Xn, N; R: 11-38-50/53-65-67; S: (2)-9-16-29-33-60-61-62; Note: C |
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See Also: Toxicological Abbreviations