R600a

SECTION 2: Hazards identification

This product does not contain oxygen and may cause asphyxia if released in a confined area. Simple hydrocarbons can cause irritation and central nervous system depression at high concentrations. Extremely flammable. EYE EFFECTS: None anticipated as product is a gas at room temperature. SKIN EFFECTS: None anticipated as product is a gas at room temperature. INGESTION EFFECTS: Ingestion is unlikely. INHALATION EFFECTS: Product is relatively nontoxic. Simple hydrocarbons can irritate the eyes, mucous membranes and respiratory system at high concentrations. Inhalation of high concentrations may cause dizziness, disorientation, incoordination, narcosis, or nausea or narcotic. SDS – R-600 1 This product may displace oxygen if released in a confined space. Maintain oxygen levels above 19.5% at sea level to prevent asphyxiation. Effects of oxygen deficiency resulting from simple asphyxiants may include: rapid breathing diminished mental alertness, impaired muscular coordination, faulty judgement, depression of all sensations, emotional instability, and fatigue. As asphyxiation progresses, nausea, vomiting, prostration, and loss of consciousness may result, eventually leading to convulsions, coma, and death. Oxygen deficiency during pregnancy has produced development abnormalities in humans and experimental animals.

2.2 Label elements

Substance name: Isobutane.

Hazard statements

Extremely flammable gas Contains gas under pressure, may explode if heated.

Prevention

Keep away from heat/sparks/open flames/hot surfaces. -No smoking

Response

Leaking gas fire Do not extinguish unless leak can be stopped safely Eliminate all ignition sources if safe to do so.

Storage

Protect from sunlight. Store in a well-ventilated place