Biomolecules for research
MATERIAL SAFETY DATA SHEET
Name: 1,25-dihydroxyvitamin D3
CAS Number: 32222-06-3
Catalog Number: DM-200
Chemical Formula: C27H44O3
Synonyms: Calcitrol; Ro 21 5535; 1α, 25 – Dihydroxy cholecalciferol
Chemical Class: Not Available
Company Identification: BIOMOL International L.P.
5120 Butler Pike
Plymouth Meeting PA 19462-1202 USA
(610) 941-0430 (9am-5pm ET)
Acute Health Effects: May be harmful if inhaled, ingested, or absorbed through the skin. Symptoms
of overexposure may include Anorexia, fatigue, nausea, dizziness, vomiting, headache, excessive
drinking and urinating, or loss of weight. Skin allergy may develop in sensitive individuals.
Chronic Health Effects: Hypercalcaemia and calcification of soft tissues (including the vascular
system) may occur. This product has been proven to be Teratogenic in rabbits. Because of this, it
is recommended that this compound not be handled by pregnant women.
Eye Contact: Check for and remove contact lenses. Flush eyes with running water for at least 15
minutes separating eyelids. Seek medical attention immediately
Skin Contact: Wash with water for 15 minutes. Remove contaminated clothing and shoes. Seek
medical attention immediately.
Inhalation: Remove from exposure. If breathing is difficult, administer oxygen. If breathing stops,
administer artificial respiration. Seek medical attention immediately. Provide chemical label
and MSDS if possible.
Section 1 : Substance Identification
Section 2 : Health Hazard Data
Section 3 : First Aid Measures
Ingestion: Remove dentures and clear mouth. If person is conscious, rinse mouth with water. Call
physician or poison control immediately. Provide chemical label and MSDS information if