This material is a histamine antagonist (H1 sub-type). It is an agent intended for the treatment of allergic rhinitis.
Registry Numbers and Inventories.
Melting point, °C
Vapor pressure, mmHg
3.7E-13 (25 C)
1.17 g/cm3 (20 C)
Solubility in water
Partition coefficient, pKow
Hazards and Protection.
No storage requirements necessary for occupational hazards. Follow product information storage instructions to maintain efficacy.
Wear approved safety glasses with side shields if eye contact is possible.
Collect and place it in a suitable, properly labeled container for recovery or disposal. Water can be used for clean-up and decontamination operations
Stable at normal temperatures and pressures.
Expected to be non-combustible.
Exposure might occur via ingestion; skin; eyes. Possible effects of overexposure in the workplace include: sedation; irritation; swelling; redness; itching; pain.
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.