Note: Ingredients listed on restricted chemical lists
General Information
Version
3.2
Revision date
2025-12-08
Product name
Benzylpenicillin / Dihydrostreptomycin Sulphate / Nafcillin Formulation
1.2.1 Relevant identified uses
Veterinary product
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
Danger
Hazard Codes
Hazard statements (CLP)
H304, H317, H334, H372
Hazard statements
Code
Statements
H304
May be fatal if swallowed and enters airways
Section 2
SECTION 2: Hazards identification
2.1 Classification of the substance or mixture
Respiratory sensitization : Sub-category 1A Skin sensitization : Sub-category 1B Specific target organ toxicity : Category 1 (ear, Kidney, inner ear) - repeated exposure (Oral) Aspiration hazard
Aspiration hazard
Category 1
Signal word
Danger
Hazard statements
H304 May be fatal if swallowed and enters airways. H317 May cause an allergic skin reaction. H334 May cause allergy or asthma symptoms or breathing diffi- culties if inhaled. H372 Causes damage to organs (ear, Kidney, inner ear) through prolonged or repeated exposure if swallowed.
Prevention
P260 Do not breathe mist or vapors. P264 Wash skin thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P272 Contaminated work clothing should not be allowed out of the workplace. P280 Wear protective gloves. P284 Wear respiratory protection.
Response
P301 + P310 IF SWALLOWED: Immediately call a POISON CENTER. P302 + P352 IF ON SKIN: Wash with plenty of water. P304 + P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P331 Do NOT induce vomiting. P333 + P313 If skin irritation or rash occurs: Get medical atten- tion. P342 + P311 If experiencing respiratory symptoms: Call a doc- tor. P362 + P364 Take off contaminated clothing and wash it before reuse.
Storage
P405 Store locked up.
Disposal
P501 Dispose of contents and container to an approved waste disposal plant.
Other hazards
None known