- 2-Butanone, 4-(6-methoxy-2-naphthalenyl)
Registry Numbers and Inventories.
Melting point, °C
80 - 81
Boiling point, °C
Vapor pressure, mmHg
1.1E-5 (25 C)
1.084 g/cm3 (20 C)
Solubility in water
Partition coefficient, pKow
Heat of vaporization
Hazards and Protection.
Spread an inert absorbent on the spill and place in a suitable, properly labeled container for recovery or disposal.
Water, dry powder or foam extinguishers are recommended. Carbon dioxide extinguishers may be ineffective. self contained breathing apparatus and full protective equipment are recommended for firefighters. If possible, contain and collect firefighting water for later disposal.
Toxic, corrosive or flammable thermal decomposition products are expected when the product is exposed to fire.
Exposure might occur via skin; eyes; ingestion. Caution - Pharmaceutical agent. Possible effects of overexposure in the workplace include: irritation; coughing; increased mucous secretion; headache; nausea; dizziness; sedation. Health effects information is based on hazards of components.
Never attempt to induce vomiting. Do not attempt to give any solid or liquid by mouth if the exposed subject is unconscious or semi-conscious. Wash out the mouth with water. If the exposed subject is fully conscious, give plenty of water to drink. Obtain medical attention.
Physical form suggests that risk of inhalation exposure is negligible.
Using appropriate personal protective equipment, remove contaminated clothing and flush exposed area with large amounts of water. Obtain medical attention if skin reaction occurs, which may be immediate or delayed.
Wash immediately with clean and gently flowing water. Continue for at least 15 minutes. Obtain medical attention.