Note: Ingredients listed on restricted chemical lists
EC/CAS
215-185-5/1310-73-2
Name of the chemical
sodium hydroxide
Concentration
0.5%<
EC/CAS
231-595-7/7647-01-0
Name of the chemical
Hydrochloric acid
Concentration
0.5%<
EC/CAS
7732-18-5
Name of the chemical
Water, distilled, conductivity or of similar purity H2O
Concentration
N/A
EC/CAS
231-791-2
Name of the chemical
Water, distilled, conductivity or of similar purity H2O
Concentration
10%<=C<25%
General Information
Version
4
Revision date
2026-03-22
Product name
Levoleucovorin Calcium for Injection
Product name
Levoleucovorin Calcium for Injection
Identification on the label/Trade name
Isovorin; Elvorine; Lederfolin
Chemical name
Mixture
1.2.1 Relevant identified uses
Antidote to folic acid antagonists
Icons in SDS
Company Information
company name
Pfizer Inc
e-mail address of the competent person responsible for the Safety Data Sheet
pfizer-MSDS@pfizer.com
Section 2
SECTION 2: Hazards identification
OSHA Classification of the substance or mixture Not classified as hazardous
2.3 Other hazards
Not applicable (HNOC) An Occupational Exposure Value has been established for one or more of the ingredients (see Section 8). SODIUM CHLORIDE Pfizer Occupational Exposure Band (OEB) Levoleucovorin calcium Pfizer OEL TWA-8 Hr PBT & vPvB OEB 1 (control exposure to the range of 1000ug/m3 to 3000ug/m3) 100 µg/m3 Contact Hazards Unknown The product does not contain any substance(s) classified as PBT or vPvB. Endocrine Disruptor Information This product does not contain any known or suspected endocrine disruptors. Note This document has been prepared in accordance with standards for workplace safety, which require the inclusion of all known hazards of the product or its ingredients regardless of the potential risk. The precautionary statements and warnings included may not apply in all cases. Your needs may vary depending upon the potential for exposure in your workplace.
Hazard statements
Not classified in accordance with international standards for workplace safety.
2.1 Classification of the substance or mixture
Not classified as hazardous. OSHA Classification Hazards not otherwise classified (HNOC) Not applicable Hazards classified under paragraph (d)(1)(ii) of 1910.1200 Not applicable