2-METHYLPENTANE | ICSC: 1262 (May 2018) |
Isohexane Dimethylpropylmethane |
CAS #: 107-83-5 |
UN #: 1208 (hexanes) |
EC Number: 203-523-4 |
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 non-sparking handtools. | Use alcohol-resistant foam, powder, carbon dioxide, water. In case of fire: keep drums, etc., cool by spraying with water. |
SYMPTOMS | PREVENTION | FIRST AID | |
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Inhalation | Cough. Headache. Dizziness. Unconsciousness. | Use ventilation, local exhaust or breathing protection. | Fresh air, rest. Refer for medical attention. |
Skin | Redness. | Protective gloves. | Remove contaminated clothes. Rinse and then wash skin with water and soap. |
Eyes | Redness. Pain. | Wear safety goggles. | First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention. |
Ingestion | Aspiration hazard! Abdominal pain. Nausea. Vomiting. Diarrhoea. Further see Inhalation. | Do not eat, drink, or smoke during work. | Rinse mouth. Give nothing to drink. Do NOT induce vomiting. Refer immediately for medical attention. |
SPILLAGE DISPOSAL | CLASSIFICATION & LABELLING |
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Evacuate danger area! Consult an expert! Personal protection: filter respirator for organic gases and vapours of low boiling point adapted to the airborne concentration of the substance. Remove all ignition sources. Ventilation. Do NOT wash away into sewer. Do NOT let this chemical enter the environment. Collect leaking and spilled liquid in sealable non-plastic containers as far as possible. Absorb remaining liquid in sand or inert absorbent. Wash away remainder with plenty of water. Then store and dispose of according to local regulations. |
According to UN GHS Criteria DANGER
Highly flammable liquid and vapourCauses mild skin irritation May cause drowsiness or dizziness May be fatal if swallowed and enters airways Toxic to aquatic life with long lasting effects Transportation |
STORAGE | |
Fireproof. Cooled. Separated from strong oxidants. Store in an area without drain or sewer access. Do NOT store or transport in containers made from plastic. | |
PACKAGING | |
2-METHYLPENTANE | ICSC: 1262 |
PHYSICAL & CHEMICAL INFORMATION | |
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Physical State; Appearance
Physical dangers
Chemical dangers
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Formula: C6H14 / CH3CH(CH3)(CH2)2CH3 |
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: 500 ppm as TWA; 1000 ppm as STEL. MAK: 1800 mg/m3, 500 ppm; peak limitation category: II(2); pregnancy risk group: D |
ENVIRONMENT |
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The substance is toxic to aquatic organisms. It is strongly advised not to let the chemical enter into the environment. |
NOTES |
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ADDITIONAL INFORMATION | ||
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EC Classification |
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