Note: Ingredients listed on restricted chemical lists
EC/CAS
532-32-1
Name of the chemical
Benzoic acid and its sodium salt
Concentration
>=1-<=5
EC/CAS
77-92-9
Name of the chemical
Citric acid
Concentration
>=1-<=5
General Information
Version
4.0
Revision date
2025-12-06
Product name
Fidaxomicin Solid Formulation
1.2.1 Relevant identified uses
Pharmaceutical
supplier name
Merck & Co., Inc
Emergency telephone
1-908-423-6000
Icons in SDS
Company Information
company name
Merck & Co., Inc
e-mail address of the competent person responsible for the Safety Data Sheet
EHSDATASTEWARD@merck.com
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H302
Hazard statements
Code
Statements
H302
Harmful if swallowed
Section 2
SECTION 2: Hazards identification
Other hazards
Dust contact with the eyes can lead to mechanical irritation. Contact with dust can cause mechanical irritation or drying of the skin. Hazards associated with a change in physical form Conditions Hazards If small particles are generated during further May form combustible dust concentrations in processing, handling or by other means. air.
Signal word
Warning
Hazard statements
H302 Harmful if swallowed.
Prevention
P264 Wash skin thoroughly after handling. P270 Do not eat, drink or smoke when using this product.
Response
P301 + P312 + P330 IF SWALLOWED: Call a doctor if you feel unwell. Rinse mouth.
Disposal
P501 Dispose of contents and container to an approved waste disposal plant.
2.1 Classification of the substance or mixture
1910.1200) Hazards for the product as supplied Acute toxicity (Oral) : Category 4 Other hazards Dust contact with the eyes can lead to mechanical irritation. Contact with dust can cause mechanical irritation or drying of the skin. Hazards associated with a change in physical form: Conditions Hazards If small particles are generated during further May form combustible dust concentrations in processing, handling or by other means. air.
